Are you highly motivated, hard-working, and seeking to join a growth-focused consulting & engineering firm? Are you looking for a company that will invest in your development and grow your professional skills? If so, consider a career with Apex!
Powered by record sales, extraordinary client retention, strategic acquisitions, and an entrepreneurial spirit, Apex Companies is one of the fastest growing engineering and environmental consulting firms in the US. We were recently recognized by the Zweig Group as one of the fastest growing firms in the AEC industry. We take pride in providing our clients with exceptional service and have earned numerous awards for project excellence. We continue to grow, and we want you to grow with us.
Role Overview:
We are seeking a Senior Ergonomist with industrial and applied ergonomics experience to support a handful of our key Apex clients. This is a part‑time, traveling role - with expense covered - ideal for an experienced professional who excels in practical, field-based ergonomics and enjoys working directly with operations, safety, engineering, facilities, labor, leadership and other stakeholders.
The Senior Ergonomist will perform ergonomics assessments, collaboratively develop solutions and project manage solution implementation in industrial manufacturing and warehouse settings to reduce musculoskeletal injury risk while improving productivity and worker well‑being.
Your Responsibilities as a Senior Ergonomist:
Conduct on-site ergonomic assessments in industrial environments (e.g., manufacturing, warehousing, distribution, logistics, construction, utilities). Identify, evaluate, and prioritize ergonomic risk factors related to manual material handling, repetitive tasks, awkward postures, vibration, and forceful exertions. Develop practical, cost-effective ergonomic solutions, including engineering controls, administrative controls, and tool/equipment recommendations. Collaborate with EHS, Operations, Engineering, and Maintenance teams to implement ergonomic improvements. Apply published design standards on workstation design, equipment selection, process changes, and job/task design. Support injury prevention efforts, including analysis of MSD trends, root cause investigations, and return-to-work accommodations. Prepare concise technical reports, risk assessments, and recommendations either within our clients' various reporting systems or as a standalone report. Stay current on ergonomics standards, best practices, and regulatory expectations relevant to industrial work. Support and maintain strong communications between our clients and our Apex leadership.What we're looking for:
Required Qualifications
Bachelor's degree or higher in Ergonomics, Human Factors, Industrial Engineering, Occupational Health, or a related field. 5–10+ years of professional ergonomics experience, with an emphasis on industrial settings. Demonstrated expertise in: Manual material handling analysis Task and job hazard analysis Ergonomic assessment tools (e.g., REBA, RULA, NIOSH Lifting Equation, Strain Index) Proven ability to for project management resulting in implementation of solutions that objectively improve injury risk or process efficiency. Strong communication skills with the ability to understand and influence front-line workers through senior leadership. Willingness and ability to travel regularly (with per diem expenses covered for assignments) for a few days up to multi-week stays in various locations across the US. Proficient in MS Office (Word, Excel, PowerPoint);Preferred Qualifications
Professional certification (e.g., CPE, CIE, CSP, CIH, PT, OT). Experience working within EHS or injury prevention programs. Familiarity with manufacturing processes, automation, heavy equipment, and material handling systems. Experience supporting multi-site or enterprise-level ergonomics programs.Physical & Travel Requirements
Ability to walk industrial facilities, climb stairs/ladders, and observe physical work activities. Ability to lift light equipment (e.g., measurement tools, laptops). Willingness to travel frequently, including overnight stays.Job Location:
Seattle / Puget Sound area is optimal, but remote support could be acceptable with travel (easy access to an airport is a must).
Travel Expectations:
Travel will be up to 75% with variation depending on stage of the project and need for on-site presence.
Why you'll love working for us:
Company-subsidized medical and dental.Company-paid life, short, and long-term disability.401k match, tuition assistance, and more.Cross-training and the ability to work on a variety of projects.Performance-based bonuses or other incentives.Working with the best and brightest in the industry.2,000+ employee national firm with 70+ locations across the US.Req ID: 11497
Apex Job Title: Scientist 3 - Sr Project ScientistHourly Expected Pay Range$50.48—$60.10 USDWe believe in equality for all and celebrate the diversity and differences of our employees, customers, and communities. We do not discriminate based on gender, race or color, ethnicity or national origin, age, disability, religion, sexual orientation, gender identity or expression, veteran status, or any other applicable characteristics protected by law. Apex aims to make apexcos.com accessible to all users. If you have a disability or special need that requires accommodation to navigate our website or complete the application process, please contact Talent@apexcos.com or (301) 417-0200. Likewise, feel free to reach out to us if you would like to view or discuss Apex policy related to equal employment opportunity or have any related concerns. EO/AA/VEV/Disabled Employer
TO ALL RECRUITMENT AGENCIES: Apex Companies does not accept unsolicited agency resumes. Please do not forward resumes for any of our job postings to our career's sites, or to any employees of Apex Companies or affiliates. Apex Companies is not responsible for any fees related to unsolicited resumes.
Read LessAre you highly motivated, hard-working, and seeking to join a growth-focused consulting & engineering firm? Are you looking for a company that will invest in your development and grow your professional skills? If so, consider a career with Apex!
Powered by record sales, extraordinary client retention, strategic acquisitions, and an entrepreneurial spirit, Apex Companies is one of the fastest growing engineering and environmental consulting firms in the US. We were recently recognized by the Zweig Group as one of the fastest growing firms in the AEC industry. We take pride in providing our clients with exceptional service and have earned numerous awards for project excellence. We continue to grow, and we want you to grow with us.
Apex is expanding our Infrastructure Practice and seeking a Principal-level leader to build and grow our Water/Wastewater business in one of our target Northeast markets: Springfield or Worcester, Massachusetts; Manchester, New Hampshire; or Southwest Connecticut.
This role will begin as a remote position with the intent to establish a local office in one of the target markets. Once the office is opened, the position will transition to a hybrid work arrangement.
This is a strategic growth role for a senior, client-facing professional with a strong municipal network and an active book of business. The successful candidate will lead business development and project delivery for municipal water, wastewater, and stormwater infrastructure projects in their local geography, supported by Apex's national resources and multidisciplinary teams.
If you are an entrepreneurial leader with a track record of building markets, winning work, and delivering impactful infrastructure projects, we invite you to join Apex and help shape the next chapter of our Infrastructure growth.
We are offering a sign-on bonus as well as relocation for the right candidate.
Key Responsibilities:
Market Growth & Leadership
Lead the growth of Apex's water, wastewater, and stormwater services within your designated local market.Develop and execute a strategic plan to expand relationships with municipal, utility, and public-sector clients.Leverage existing client relationships and your market insight to establish Apex as a trusted regional partner.Collaborate with Divisional and Regional Leadership to align local efforts with Apex's broader infrastructure strategy.Client Development & Relationship Management
Serve as a trusted advisor to municipal and utility clients, understanding their infrastructure priorities and funding mechanisms.Identify and pursue new project opportunities, lead proposal development, and manage interview and negotiation processes.Drive cross-selling of Apex's complementary environmental, construction, and compliance services.Represent Apex at professional associations, technical committees, and industry conferences.Project Delivery & Fiscal Oversight
Oversee delivery of municipal infrastructure projects including water and wastewater treatment, distribution/collection systems, and stormwater management.Ensure technical excellence, quality control, and adherence to scope, schedule, and budget.Provide technical leadership, mentoring, and QA/QC oversight to project teams.Manage project performance, including backlog, utilization, and profitability metrics.Team Building & Mentorship
Recruit, mentor, and develop engineers, project managers, and technical staff to grow Apex's local presence.Foster a collaborative, high-performance culture focused on client satisfaction and technical excellence.Participate in Apex's Principal Leadership group, contributing to strategic planning, market development, and talent initiatives.What we're looking for:
BS or MS Degree in Civil or Environmental Engineering or relevant engineering discipline15+ years of experience in municipal water, wastewater, or stormwater infrastructureRegistered Professional Engineer preferred in MA, CT, or NHProven background in the design and management of water and wastewater treatment, distribution, collection, and conveyance systemsDemonstrated success in developing new markets, securing key municipal clients, and achieving financial growth targetsStrong record of mentoring, team development, and leading cross-discipline project teamsDemonstrated ability to work effectively with clients in a forward-thinking manner to drive growth and sustained performance through effective leadershipExcellent written and verbal communication skillsDesire to manage and mentor all levels of staffWhy you'll love working for us:
Company-subsidized medical and dental.Company-paid life, short, and long-term disability.401k match, tuition assistance, and more.Cross-training and the ability to work on a variety of projects.Performance-based bonuses or other incentives.Working with the best and brightest in the industry.1,800+ employee national firm with 50+ locations across the US.Apex Job Title: Principal
Req ID: 10811
Annual Expected Pay Range$195,000—$220,000 USDWe believe in equality for all and celebrate the diversity and differences of our employees, customers, and communities. We do not discriminate based on gender, race or color, ethnicity or national origin, age, disability, religion, sexual orientation, gender identity or expression, veteran status, or any other applicable characteristics protected by law. Apex aims to make apexcos.com accessible to all users. If you have a disability or special need that requires accommodation to navigate our website or complete the application process, please contact Talent@apexcos.com or (301) 417-0200. Likewise, feel free to reach out to us if you would like to view or discuss Apex policy related to equal employment opportunity or have any related concerns. EO/AA/VEV/Disabled Employer
TO ALL RECRUITMENT AGENCIES: Apex Companies does not accept unsolicited agency resumes. Please do not forward resumes for any of our job postings to our career's sites, or to any employees of Apex Companies or affiliates. Apex Companies is not responsible for any fees related to unsolicited resumes.
Read LessAre you highly motivated, hard-working, and seeking to join a growth-focused consulting & engineering firm? Are you looking for a company that will invest in your development and grow your professional skills? If so, consider a career with Apex!
Powered by record sales, extraordinary client retention, strategic acquisitions, and an entrepreneurial spirit, Apex Companies is one of the fastest growing engineering and environmental consulting firms in the US. We were recently recognized by the Zweig Group as one of the fastest growing firms in the AEC industry. We take pride in providing our clients with exceptional service and have earned numerous awards for project excellence. We continue to grow, and we want you to grow with us.
Apex Companies is a national leader in water resources, environmental services, engineering, health & safety, and ESG consulting. With a strong presence across the Central, we deliver innovative, practical, and sustainable solutions to clients across a wide range of industries. We are seeking a dynamic, growth-focused leader to serve as an Environmental Principal. The role is a remote/hybrid or in office position within the Los Angeles metropolitan market.
The Role:
We are seeking a technically strong seller-doer with a growth mindset. You will serve as a senior technical advisor and thought leader, translating complex environmental challenges into high-value solutions for clients. This role is centered on market development, client engagement, and technical leadership, with a core emphasis on expanding Apex's environmental consulting services in the West Region.
Key Responsibilities:
Drive and achieve strategic growth of environmental services in your designated market in collaboration with Commercial and Service Line Leadership. Proactively identify and pursue new business opportunities, lead sales meetings, and support cross-selling of Apex's complementary services.Maintain and expand long-term client relationships, acting as a trusted advisorProvide subject matter expertise (SME), lead QA/QC efforts, and mentor project teams to promote technical excellence and high performance.Manage project performance with a focus on quality, innovation, and client satisfaction.Travel to client locations as needed for meetings and business development.What we are looking for.
15+ years of environmental consulting or industry experience with progressive responsibility and leadership.7+ years of demonstrated success in business development with new and existing clients.Established client relationships and an active network within the region or with national clients.Demonstrated success in developing markets, securing key clients, and achieving financial growth targets.Strong technical background in one or more of the core disciplines: Environmental Compliance, Site Investigation/Remediation, Site Development Permitting, EHS, or Due Diligence.Deep understanding of your region's regulatory and business environment. Exceptional communication, negotiation, and presentation skills for engaging with senior-level clients, regulators, and stakeholders.Annual Expected Pay Range$150,000—$200,000 USDWe believe in equality for all and celebrate the diversity and differences of our employees, customers, and communities. We do not discriminate based on gender, race or color, ethnicity or national origin, age, disability, religion, sexual orientation, gender identity or expression, veteran status, or any other applicable characteristics protected by law. Apex aims to make apexcos.com accessible to all users. If you have a disability or special need that requires accommodation to navigate our website or complete the application process, please contact Talent@apexcos.com or (301) 417-0200. Likewise, feel free to reach out to us if you would like to view or discuss Apex policy related to equal employment opportunity or have any related concerns. EO/AA/VEV/Disabled Employer
TO ALL RECRUITMENT AGENCIES: Apex Companies does not accept unsolicited agency resumes. Please do not forward resumes for any of our job postings to our career's sites, or to any employees of Apex Companies or affiliates. Apex Companies is not responsible for any fees related to unsolicited resumes.
Read LessAre you highly motivated, hard-working, and seeking to join a growth-focused consulting & engineering firm? Are you looking for a company that will invest in your development and grow your professional skills? If so, consider a career with Apex!
Powered by record sales, extraordinary client retention, strategic acquisitions, and an entrepreneurial spirit, Apex Companies is one of the fastest growing engineering and environmental consulting firms in the US. We were recently recognized by the Zweig Group as one of the fastest growing firms in the AEC industry. We take pride in providing our clients with exceptional service and have earned numerous awards for project excellence. We continue to grow, and we want you to grow with us.
Our Northeast Division is a well-respected and award-winning group where career development, training, and mentoring co-exist with diverse civil, environmental, water resources, and traffic/transportation projects in a fast-paced and challenging work environment.
We are seeking a Principal for our Wastewater Practice in the Northeast to play a pivotal role in leading our team, shaping the strategic direction of the company, recruiting and mentoring staff, and driving value, success and culture at the company. We are offering a sign-on bonus for this role and will consider candidates who will relocate to Massachusetts, Connecticut or Rhode Island.
This role is a special designation within the Company. It requires a combination of leadership skills, technical expertise, business acumen, professional association involvement, and a strong commitment to the success and growth of the company. These individuals have developed a reputation as successful, respected members of the Company and are recognized as such in the industry.
This individual will have acquired the requisite experience and technical knowledge and will have demonstrated leadership in several other areas of the business. They will have built and maintained positive peer and client relationships, and demonstrated effectiveness in developing new clients through proactive marketing, cross-selling, and repeat business with existing clients. This is a multifaceted role as it impacts many aspects of the business.
Key Criteria for Consideration for this Role & Core Job Responsibilities:
Demonstrate and practice the company's core values.Foster a culture of growth, innovation, collaboration, and continuous learning within the company.Lead and inspire a team or teams of engineers, scientists, project managers, and support staff to deliver high-quality results on projects.Recruit, mentor and develop junior and mid-level staff, promoting their growth and career advancement.Cultivate, engage, and maintain strong relationships with new and existing clients and partners.Understand our business and support implementation of business practices and processes.Lead projects from project development through completion identifying schedules, scopes, budget estimates, and implementation plans including QA/QC and risk management. Champion QA/QC procedures and policies.Understand contract risks, terms and conditions, and professional liability matters, and mitigate risk as required, in consultation with Senior Management or Divisional Leadership.May be recognized as a subject matter expert in a specific practice area(s).Capability and maturity to address and resolve complex, difficult situations and circumstances related to project execution, client demands, fiscal management, growth initiatives, business development, staffing, and administrative items.Project Execution:
Initiate projects: Prepare proposals/scopes of work and review/approve project budgets prepared by project managers. For assigned projects, complete project initiation documents that include detailed scope/outline, budget, and schedule for completion.Manage project implementation: With assigned project team, ensure that all steps and procedures are taken according to company operating procedures and that all work is completed as planned and scheduled. This includes keeping the client informed of the on-going status of a project and providing adequate management, advice, and support to the members of the project team.Delegate tasks appropriate to project managers and other staff with appropriate levels of support.Coordinate/communicate with peers and subconsultants: Work with project managers to anticipate and address conflicts in schedules and staffing needs.Supervise interdisciplinary teams: Coordinate project managers, subcontractors, subconsultants, and staff on the execution and scheduling of the project scope of work.Provide technical advice: Contribute to the development of recommendations for assigned projects and others, when necessary.Ensure high-quality deliverables: Demonstrates excellent writing skills through the consistent production of high-quality technical memoranda and reports. Ensures that the review process and other quality control guidelines are followed, and that final reports and presentations are completed per company standard operating procedures using standard company formats.Client management: Meet regularly with clients to discuss current projects, evaluate company performance and client satisfaction, and identify other business or cross-selling opportunities either with current clients or through referrals. Engage additional staff as needed for cross-selling and up-selling.Budget tracking and invoicing: Work with project managers to ensure project costs are being properly tracked versus the project and ensure that invoices are issued to the client in a timely manner in accordance with company policy.Negotiates effective amendments and change orders. Engage with Senior Management or Divisional Leadership in advance of sensitive amendments and/or change orders for advice on strategy and communication.Business Development:
Identify and pursue new opportunities: Present potential new business, cross-selling opportunities, competitive bids, or new technology/regulatory factors to the company.Solicit new clients/projects. In interfacing with potential or existing clients, listen for and seek out new projects that may exist or are being formulated either within your discipline or with the potential for cross-selling additional practice areas. Set up meetings with current and prospective clients along with appropriate technical staff, and/or participate in the development of proposals requested.Cross-selling: Proactively look for opportunities to cross-sell services outside of one's area of expertise. Work collaboratively with other Principals and Project Managers to support growth within a client.Manage and lead the sales process for existing clients, including client relationships with large, complex, and/or multi-project clients.Prepare proposals, lead proposal teams, participate in project interviews, negotiate fees, and prepare contracts and present information to new and future potential clients.Staff Development:
Lead, mentor, and develop staff: Recognize strengths and areas needing improvement for assigned project staff. Manage, support, and evaluate direct reports towards achieving their maximum potential. Perform or participate in annual reviews of staff where appropriate.Mentor and coach staff at all levels of experience. Develop professional staff, especially project managers.Manage direct reports, including responsibility for on-boarding, off-boarding, workload management, time and expense approval, career path development, and performance management.Assist in recruitment of new staff, interviews, on-boarding, and acting as a hiring manager or assimilation partner for new hires.Identify strategic hires and target key staff for recruiting to support company's financial and strategic goals and value creation.What we're looking for:
BS or MS Degree in Civil or Environmental Engineering, or other relevant disciplineThe qualified individual will be a professional in the wastewater industry with 15+ years of relevant experience in wastewater to demonstrate proficiency in the core responsibilities defined above.Registered Professional Engineer or other Professional Certifications or Registrations as appropriate for their primary field of expertise in State(s) where company and/or individual does work or ability to obtain the same by reciprocity is preferred.#LI-JS1
Why you'll love working for us:
Company-subsidized medical and dental.Company-paid life, short, and long-term disability.401k match, tuition assistance, and more.Cross-training and the ability to work on a variety of projects.Performance-based bonuses or other incentives.Working with the best and brightest in the industry.2,000+ employee national firm with 70+ locations across the US.Apex Job Title: PrincipalReq ID: 11260
Annual Expected Pay Range$180,000—$220,000 USDWe believe in equality for all and celebrate the diversity and differences of our employees, customers, and communities. We do not discriminate based on gender, race or color, ethnicity or national origin, age, disability, religion, sexual orientation, gender identity or expression, veteran status, or any other applicable characteristics protected by law. Apex aims to make apexcos.com accessible to all users. If you have a disability or special need that requires accommodation to navigate our website or complete the application process, please contact Talent@apexcos.com or (301) 417-0200. Likewise, feel free to reach out to us if you would like to view or discuss Apex policy related to equal employment opportunity or have any related concerns. EO/AA/VEV/Disabled Employer
TO ALL RECRUITMENT AGENCIES: Apex Companies does not accept unsolicited agency resumes. Please do not forward resumes for any of our job postings to our career's sites, or to any employees of Apex Companies or affiliates. Apex Companies is not responsible for any fees related to unsolicited resumes.
Read LessAre you highly motivated, hard-working, and seeking to join a growth-focused consulting & engineering firm? Are you looking for a company that will invest in your development and grow your professional skills? If so, consider a career with Apex!
Powered by record sales, extraordinary client retention, strategic acquisitions, and an entrepreneurial spirit, Apex Companies is one of the fastest growing engineering and environmental consulting firms in the US. We were recently recognized by the Zweig Group as one of the fastest growing firms in the AEC industry. We take pride in providing our clients with exceptional service and have earned numerous awards for project excellence. We continue to grow, and we want you to grow with us.
Apex is expanding our Infrastructure Practice and seeking a Principal-level leader to build and grow our Water/Wastewater business in one of our target Northeast markets: Springfield or Worcester, Massachusetts; Manchester, New Hampshire; or Southwest Connecticut.
This role will begin as a remote position with the intent to establish a local office in one of the target markets. Once the office is opened, the position will transition to a hybrid work arrangement.
This is a strategic growth role for a senior, client-facing professional with a strong municipal network and an active book of business. The successful candidate will lead business development and project delivery for municipal water, wastewater, and stormwater infrastructure projects in their local geography, supported by Apex's national resources and multidisciplinary teams.
If you are an entrepreneurial leader with a track record of building markets, winning work, and delivering impactful infrastructure projects, we invite you to join Apex and help shape the next chapter of our Infrastructure growth.
We are offering a sign-on bonus as well as relocation for the right candidate.
Key Responsibilities:
Market Growth & Leadership
Lead the growth of Apex's water, wastewater, and stormwater services within your designated local market.Develop and execute a strategic plan to expand relationships with municipal, utility, and public-sector clients.Leverage existing client relationships and your market insight to establish Apex as a trusted regional partner.Collaborate with Divisional and Regional Leadership to align local efforts with Apex's broader infrastructure strategy.Client Development & Relationship Management
Serve as a trusted advisor to municipal and utility clients, understanding their infrastructure priorities and funding mechanisms.Identify and pursue new project opportunities, lead proposal development, and manage interview and negotiation processes.Drive cross-selling of Apex's complementary environmental, construction, and compliance services.Represent Apex at professional associations, technical committees, and industry conferences.Project Delivery & Fiscal Oversight
Oversee delivery of municipal infrastructure projects including water and wastewater treatment, distribution/collection systems, and stormwater management.Ensure technical excellence, quality control, and adherence to scope, schedule, and budget.Provide technical leadership, mentoring, and QA/QC oversight to project teams.Manage project performance, including backlog, utilization, and profitability metrics.Team Building & Mentorship
Recruit, mentor, and develop engineers, project managers, and technical staff to grow Apex's local presence.Foster a collaborative, high-performance culture focused on client satisfaction and technical excellence.Participate in Apex's Principal Leadership group, contributing to strategic planning, market development, and talent initiatives.What we're looking for:
BS or MS Degree in Civil or Environmental Engineering or relevant engineering discipline15+ years of experience in municipal water, wastewater, or stormwater infrastructureRegistered Professional Engineer preferred in MA, CT, or NHProven background in the design and management of water and wastewater treatment, distribution, collection, and conveyance systemsDemonstrated success in developing new markets, securing key municipal clients, and achieving financial growth targetsStrong record of mentoring, team development, and leading cross-discipline project teamsDemonstrated ability to work effectively with clients in a forward-thinking manner to drive growth and sustained performance through effective leadershipExcellent written and verbal communication skillsDesire to manage and mentor all levels of staffWhy you'll love working for us:
Company-subsidized medical and dental.Company-paid life, short, and long-term disability.401k match, tuition assistance, and more.Cross-training and the ability to work on a variety of projects.Performance-based bonuses or other incentives.Working with the best and brightest in the industry.1,800+ employee national firm with 50+ locations across the US.Apex Job Title: Principal
Req ID: 10811
We believe in equality for all and celebrate the diversity and differences of our employees, customers, and communities. We do not discriminate based on gender, race or color, ethnicity or national origin, age, disability, religion, sexual orientation, gender identity or expression, veteran status, or any other applicable characteristics protected by law. Apex aims to make apexcos.com accessible to all users. If you have a disability or special need that requires accommodation to navigate our website or complete the application process, please contact Talent@apexcos.com or (301) 417-0200. Likewise, feel free to reach out to us if you would like to view or discuss Apex policy related to equal employment opportunity or have any related concerns. EO/AA/VEV/Disabled Employer
TO ALL RECRUITMENT AGENCIES: Apex Companies does not accept unsolicited agency resumes. Please do not forward resumes for any of our job postings to our career's sites, or to any employees of Apex Companies or affiliates. Apex Companies is not responsible for any fees related to unsolicited resumes.
Read LessAre you highly motivated, hard-working, and seeking to join a growth-focused consulting & engineering firm? Are you looking for a company that will invest in your development and grow your professional skills? If so, consider a career with Apex!
Powered by record sales, extraordinary client retention, strategic acquisitions, and an entrepreneurial spirit, Apex Companies is one of the fastest growing engineering and environmental consulting firms in the US. We were recently recognized by the Zweig Group as one of the fastest growing firms in the AEC industry. We take pride in providing our clients with exceptional service and have earned numerous awards for project excellence. We continue to grow, and we want you to grow with us.
Apex Companies is a national leader in water resources, environmental services, engineering, health & safety, and ESG consulting. With a strong presence across the Central, we deliver innovative, practical, and sustainable solutions to clients across a wide range of industries. We are seeking a dynamic, growth-focused leader to serve as an Environmental Principal. The role is a remote/hybrid or in office position within the Dallas metropolitan market.
The Role:
We are seeking a technically strong seller-doer with a growth mindset. You will serve as a senior technical advisor and thought leader, translating complex environmental challenges into high-value solutions for clients. This role is centered on market development, client engagement, and technical leadership, with a core emphasis on expanding Apex's environmental consulting services in the Central Region.
Key Responsibilities:
Drive and achieve strategic growth of environmental services in your designated market in collaboration with Commercial and Service Line Leadership. Proactively identify and pursue new business opportunities, lead sales meetings, and support cross-selling of Apex's complementary services.Maintain and expand long-term client relationships, acting as a trusted advisorProvide subject matter expertise (SME), lead QA/QC efforts, and mentor project teams to promote technical excellence and high performance.Manage project performance with a focus on quality, innovation, and client satisfaction.Travel to client locations as needed for meetings and business development.What we are looking for.
15+ years of environmental consulting or industry experience with progressive responsibility and leadership.7+ years of demonstrated success in business development with new and existing clients.Established client relationships and an active network within the region or with national clients.Demonstrated success in developing markets, securing key clients, and achieving financial growth targets.Strong technical background in one or more of the core disciplines: Environmental Compliance, Site Investigation/Remediation, Site Development Permitting, EHS, or Due Diligence.Deep understanding of your region's regulatory and business environment. Exceptional communication, negotiation, and presentation skills for engaging with senior-level clients, regulators, and stakeholders.Why Join Apex?
Join Apex, a nationally recognized environmental consulting firm known for its technical excellence, innovation, and award-winning services.
An opportunity to be a pivotal leader in a strategic growth area for the firm.Access a national platform offering integrated water, environmental, health & safety, and infrastructure services.Thrive in a collaborative culture centered on integrity, professional growth, and mentorship.2,000+ employee national firm with 70+ locations across the US.Company-subsidized medical and dental.Company-paid life, short, and long-term disability.401k match, tuition assistance, and more.Performance-based bonuses or other incentives.Location: Dallas Metro Area
Salary: $150,000–$200,000+ annually (DOE)
Employment Type: Full-time with comprehensive benefits and performance-based incentives
#LI-MW1
Apex Job Title: PrincipalReq ID:
10978We believe in equality for all and celebrate the diversity and differences of our employees, customers, and communities. We do not discriminate based on gender, race or color, ethnicity or national origin, age, disability, religion, sexual orientation, gender identity or expression, veteran status, or any other applicable characteristics protected by law. Apex aims to make apexcos.com accessible to all users. If you have a disability or special need that requires accommodation to navigate our website or complete the application process, please contact Talent@apexcos.com or (301) 417-0200. Likewise, feel free to reach out to us if you would like to view or discuss Apex policy related to equal employment opportunity or have any related concerns. EO/AA/VEV/Disabled Employer
TO ALL RECRUITMENT AGENCIES: Apex Companies does not accept unsolicited agency resumes. Please do not forward resumes for any of our job postings to our career's sites, or to any employees of Apex Companies or affiliates. Apex Companies is not responsible for any fees related to unsolicited resumes.
Read LessAre you highly motivated, hard-working, and seeking to join a growth-focused consulting & engineering firm? Are you looking for a company that will invest in your development and grow your professional skills? If so, consider a career with Apex!
Powered by record sales, extraordinary client retention, strategic acquisitions, and an entrepreneurial spirit, Apex Companies is one of the fastest growing engineering and environmental consulting firms in the US. We were recently recognized by the Zweig Group as one of the fastest growing firms in the AEC industry. We take pride in providing our clients with exceptional service and have earned numerous awards for project excellence. We continue to grow, and we want you to grow with us.
Our Northeast Division is a well-respected and award-winning group where career development, training, and mentoring co-exist with diverse civil, environmental, water resources, and traffic/transportation projects in a fast-paced and challenging work environment.
We are seeking a Principal for our Wastewater Practice in the Northeast to play a pivotal role in leading our team, shaping the strategic direction of the company, recruiting and mentoring staff, and driving value, success and culture at the company. We are offering a sign-on bonus for this role and will consider candidates who will relocate to Massachusetts, Connecticut or Rhode Island.
This role is a special designation within the Company. It requires a combination of leadership skills, technical expertise, business acumen, professional association involvement, and a strong commitment to the success and growth of the company. These individuals have developed a reputation as successful, respected members of the Company and are recognized as such in the industry.
This individual will have acquired the requisite experience and technical knowledge and will have demonstrated leadership in several other areas of the business. They will have built and maintained positive peer and client relationships, and demonstrated effectiveness in developing new clients through proactive marketing, cross-selling, and repeat business with existing clients. This is a multifaceted role as it impacts many aspects of the business.
Key Criteria for Consideration for this Role & Core Job Responsibilities:
Demonstrate and practice the company's core values.Foster a culture of growth, innovation, collaboration, and continuous learning within the company.Lead and inspire a team or teams of engineers, scientists, project managers, and support staff to deliver high-quality results on projects.Recruit, mentor and develop junior and mid-level staff, promoting their growth and career advancement.Cultivate, engage, and maintain strong relationships with new and existing clients and partners.Understand our business and support implementation of business practices and processes.Lead projects from project development through completion identifying schedules, scopes, budget estimates, and implementation plans including QA/QC and risk management. Champion QA/QC procedures and policies.Understand contract risks, terms and conditions, and professional liability matters, and mitigate risk as required, in consultation with Senior Management or Divisional Leadership.May be recognized as a subject matter expert in a specific practice area(s).Capability and maturity to address and resolve complex, difficult situations and circumstances related to project execution, client demands, fiscal management, growth initiatives, business development, staffing, and administrative items.Project Execution:
Initiate projects: Prepare proposals/scopes of work and review/approve project budgets prepared by project managers. For assigned projects, complete project initiation documents that include detailed scope/outline, budget, and schedule for completion.Manage project implementation: With assigned project team, ensure that all steps and procedures are taken according to company operating procedures and that all work is completed as planned and scheduled. This includes keeping the client informed of the on-going status of a project and providing adequate management, advice, and support to the members of the project team.Delegate tasks appropriate to project managers and other staff with appropriate levels of support.Coordinate/communicate with peers and subconsultants: Work with project managers to anticipate and address conflicts in schedules and staffing needs.Supervise interdisciplinary teams: Coordinate project managers, subcontractors, subconsultants, and staff on the execution and scheduling of the project scope of work.Provide technical advice: Contribute to the development of recommendations for assigned projects and others, when necessary.Ensure high-quality deliverables: Demonstrates excellent writing skills through the consistent production of high-quality technical memoranda and reports. Ensures that the review process and other quality control guidelines are followed, and that final reports and presentations are completed per company standard operating procedures using standard company formats.Client management: Meet regularly with clients to discuss current projects, evaluate company performance and client satisfaction, and identify other business or cross-selling opportunities either with current clients or through referrals. Engage additional staff as needed for cross-selling and up-selling.Budget tracking and invoicing: Work with project managers to ensure project costs are being properly tracked versus the project and ensure that invoices are issued to the client in a timely manner in accordance with company policy.Negotiates effective amendments and change orders. Engage with Senior Management or Divisional Leadership in advance of sensitive amendments and/or change orders for advice on strategy and communication.Business Development:
Identify and pursue new opportunities: Present potential new business, cross-selling opportunities, competitive bids, or new technology/regulatory factors to the company.Solicit new clients/projects. In interfacing with potential or existing clients, listen for and seek out new projects that may exist or are being formulated either within your discipline or with the potential for cross-selling additional practice areas. Set up meetings with current and prospective clients along with appropriate technical staff, and/or participate in the development of proposals requested.Cross-selling: Proactively look for opportunities to cross-sell services outside of one's area of expertise. Work collaboratively with other Principals and Project Managers to support growth within a client.Manage and lead the sales process for existing clients, including client relationships with large, complex, and/or multi-project clients.Prepare proposals, lead proposal teams, participate in project interviews, negotiate fees, and prepare contracts and present information to new and future potential clients.Staff Development:
Lead, mentor, and develop staff: Recognize strengths and areas needing improvement for assigned project staff. Manage, support, and evaluate direct reports towards achieving their maximum potential. Perform or participate in annual reviews of staff where appropriate.Mentor and coach staff at all levels of experience. Develop professional staff, especially project managers.Manage direct reports, including responsibility for on-boarding, off-boarding, workload management, time and expense approval, career path development, and performance management.Assist in recruitment of new staff, interviews, on-boarding, and acting as a hiring manager or assimilation partner for new hires.Identify strategic hires and target key staff for recruiting to support company's financial and strategic goals and value creation.What we're looking for:
BS or MS Degree in Civil or Environmental Engineering, or other relevant disciplineThe qualified individual will be a professional in the wastewater industry with 15+ years of relevant experience in wastewater to demonstrate proficiency in the core responsibilities defined above.Registered Professional Engineer or other Professional Certifications or Registrations as appropriate for their primary field of expertise in State(s) where company and/or individual does work or ability to obtain the same by reciprocity is preferred.#LI-JS1
Why you'll love working for us:
Company-subsidized medical and dental.Company-paid life, short, and long-term disability.401k match, tuition assistance, and more.Cross-training and the ability to work on a variety of projects.Performance-based bonuses or other incentives.Working with the best and brightest in the industry.2,000+ employee national firm with 70+ locations across the US.Apex Job Title: PrincipalReq ID: 11260
Annual Expected Pay Range$180,000—$220,000 USDWe believe in equality for all and celebrate the diversity and differences of our employees, customers, and communities. We do not discriminate based on gender, race or color, ethnicity or national origin, age, disability, religion, sexual orientation, gender identity or expression, veteran status, or any other applicable characteristics protected by law. Apex aims to make apexcos.com accessible to all users. If you have a disability or special need that requires accommodation to navigate our website or complete the application process, please contact Talent@apexcos.com or (301) 417-0200. Likewise, feel free to reach out to us if you would like to view or discuss Apex policy related to equal employment opportunity or have any related concerns. EO/AA/VEV/Disabled Employer
TO ALL RECRUITMENT AGENCIES: Apex Companies does not accept unsolicited agency resumes. Please do not forward resumes for any of our job postings to our career's sites, or to any employees of Apex Companies or affiliates. Apex Companies is not responsible for any fees related to unsolicited resumes.
Read LessAre you highly motivated, hard-working, and seeking to join a growth-focused consulting & engineering firm? Are you looking for a company that will invest in your development and grow your professional skills? If so, consider a career with Apex!
Powered by record sales, extraordinary client retention, strategic acquisitions, and an entrepreneurial spirit, Apex Companies is one of the fastest growing engineering and environmental consulting firms in the US. We were recently recognized by the Zweig Group as one of the fastest growing firms in the AEC industry. We take pride in providing our clients with exceptional service and have earned numerous awards for project excellence. We continue to grow, and we want you to grow with us.
Apex is expanding our Infrastructure Practice and seeking a Principal-level leader to build and grow our Water/Wastewater business in one of our target Northeast markets: Springfield or Worcester, Massachusetts; Manchester, New Hampshire; or Southwest Connecticut.
This role will begin as a remote position with the intent to establish a local office in one of the target markets. Once the office is opened, the position will transition to a hybrid work arrangement.
This is a strategic growth role for a senior, client-facing professional with a strong municipal network and an active book of business. The successful candidate will lead business development and project delivery for municipal water, wastewater, and stormwater infrastructure projects in their local geography, supported by Apex's national resources and multidisciplinary teams.
If you are an entrepreneurial leader with a track record of building markets, winning work, and delivering impactful infrastructure projects, we invite you to join Apex and help shape the next chapter of our Infrastructure growth.
We are offering a sign-on bonus as well as relocation for the right candidate.
Key Responsibilities:
Market Growth & Leadership
Lead the growth of Apex's water, wastewater, and stormwater services within your designated local market.Develop and execute a strategic plan to expand relationships with municipal, utility, and public-sector clients.Leverage existing client relationships and your market insight to establish Apex as a trusted regional partner.Collaborate with Divisional and Regional Leadership to align local efforts with Apex's broader infrastructure strategy.Client Development & Relationship Management
Serve as a trusted advisor to municipal and utility clients, understanding their infrastructure priorities and funding mechanisms.Identify and pursue new project opportunities, lead proposal development, and manage interview and negotiation processes.Drive cross-selling of Apex's complementary environmental, construction, and compliance services.Represent Apex at professional associations, technical committees, and industry conferences.Project Delivery & Fiscal Oversight
Oversee delivery of municipal infrastructure projects including water and wastewater treatment, distribution/collection systems, and stormwater management.Ensure technical excellence, quality control, and adherence to scope, schedule, and budget.Provide technical leadership, mentoring, and QA/QC oversight to project teams.Manage project performance, including backlog, utilization, and profitability metrics.Team Building & Mentorship
Recruit, mentor, and develop engineers, project managers, and technical staff to grow Apex's local presence.Foster a collaborative, high-performance culture focused on client satisfaction and technical excellence.Participate in Apex's Principal Leadership group, contributing to strategic planning, market development, and talent initiatives.What we're looking for:
BS or MS Degree in Civil or Environmental Engineering or relevant engineering discipline15+ years of experience in municipal water, wastewater, or stormwater infrastructureRegistered Professional Engineer preferred in MA, CT, or NHProven background in the design and management of water and wastewater treatment, distribution, collection, and conveyance systemsDemonstrated success in developing new markets, securing key municipal clients, and achieving financial growth targetsStrong record of mentoring, team development, and leading cross-discipline project teamsDemonstrated ability to work effectively with clients in a forward-thinking manner to drive growth and sustained performance through effective leadershipExcellent written and verbal communication skillsDesire to manage and mentor all levels of staffWhy you'll love working for us:
Company-subsidized medical and dental.Company-paid life, short, and long-term disability.401k match, tuition assistance, and more.Cross-training and the ability to work on a variety of projects.Performance-based bonuses or other incentives.Working with the best and brightest in the industry.1,800+ employee national firm with 50+ locations across the US.Apex Job Title: Principal
Req ID: 10811
Annual Expected Pay Range$200,000—$220,000 USDWe believe in equality for all and celebrate the diversity and differences of our employees, customers, and communities. We do not discriminate based on gender, race or color, ethnicity or national origin, age, disability, religion, sexual orientation, gender identity or expression, veteran status, or any other applicable characteristics protected by law. Apex aims to make apexcos.com accessible to all users. If you have a disability or special need that requires accommodation to navigate our website or complete the application process, please contact Talent@apexcos.com or (301) 417-0200. Likewise, feel free to reach out to us if you would like to view or discuss Apex policy related to equal employment opportunity or have any related concerns. EO/AA/VEV/Disabled Employer
TO ALL RECRUITMENT AGENCIES: Apex Companies does not accept unsolicited agency resumes. Please do not forward resumes for any of our job postings to our career's sites, or to any employees of Apex Companies or affiliates. Apex Companies is not responsible for any fees related to unsolicited resumes.
Read LessAre you highly motivated, hard-working, and seeking to join a growth-focused consulting & engineering firm? Are you looking for a company that will invest in your development and grow your professional skills? If so, consider a career with Apex!
Powered by record sales, extraordinary client retention, strategic acquisitions, and an entrepreneurial spirit, Apex Companies is one of the fastest growing engineering and environmental consulting firms in the US. We were recently recognized by the Zweig Group as one of the fastest growing firms in the AEC industry. We take pride in providing our clients with exceptional service and have earned numerous awards for project excellence. We continue to grow, and we want you to grow with us.
Apex Companies is a national leader in water resources, environmental services, engineering, health & safety, and ESG consulting. With a strong presence across the Central, we deliver innovative, practical, and sustainable solutions to clients across a wide range of industries. We are seeking a dynamic, growth-focused leader to serve as an Environmental Principal. The role is a remote/hybrid or in office position within the Chicago metropolitan market.
The Role:
We are seeking a technically strong seller-doer with a growth mindset. You will serve as a senior technical advisor and thought leader, translating complex environmental challenges into high-value solutions for clients. This role is centered on market development, client engagement, and technical leadership, with a core emphasis on expanding Apex's environmental consulting services in the Central Region.
Key Responsibilities:
Drive and achieve strategic growth of environmental services in your designated market in collaboration with Commercial and Service Line Leadership. Proactively identify and pursue new business opportunities, lead sales meetings, and support cross-selling of Apex's complementary services.Maintain and expand long-term client relationships, acting as a trusted advisorProvide subject matter expertise (SME), lead QA/QC efforts, and mentor project teams to promote technical excellence and high performance.Manage project performance with a focus on quality, innovation, and client satisfaction.Travel to client locations as needed for meetings and business development.What we are looking for.
15+ years of environmental consulting or industry experience with progressive responsibility and leadership.7+ years of demonstrated success in business development with new and existing clients.Established client relationships and an active network within the region or with national clients.Demonstrated success in developing markets, securing key clients, and achieving financial growth targets.Strong technical background in one or more of the core disciplines: Environmental Compliance, Site Investigation/Remediation, Site Development Permitting, EHS, or Due Diligence.Deep understanding of your region's regulatory and business environment. Exceptional communication, negotiation, and presentation skills for engaging with senior-level clients, regulators, and stakeholders.Why Join Apex?
Join Apex, a nationally recognized environmental consulting firm known for its technical excellence, innovation, and award-winning services.
An opportunity to be a pivotal leader in a strategic growth area for the firm.Access a national platform offering integrated water, environmental, health & safety, and infrastructure services.Thrive in a collaborative culture centered on integrity, professional growth, and mentorship.2,000+ employee national firm with 70+ locations across the US.Company-subsidized medical and dental.Company-paid life, short, and long-term disability.401k match, tuition assistance, and more.Performance-based bonuses or other incentives.Location: Chicago Metro Area
Salary: $150,000–$200,000+ annually (DOE)
Employment Type: Full-time with comprehensive benefits and performance-based incentives
#LI-MW1
Apex Job Title: PrincipalReq ID:
11316Annual Expected Pay Range$150,000—$200,000 USDWe believe in equality for all and celebrate the diversity and differences of our employees, customers, and communities. We do not discriminate based on gender, race or color, ethnicity or national origin, age, disability, religion, sexual orientation, gender identity or expression, veteran status, or any other applicable characteristics protected by law. Apex aims to make apexcos.com accessible to all users. If you have a disability or special need that requires accommodation to navigate our website or complete the application process, please contact Talent@apexcos.com or (301) 417-0200. Likewise, feel free to reach out to us if you would like to view or discuss Apex policy related to equal employment opportunity or have any related concerns. EO/AA/VEV/Disabled Employer
TO ALL RECRUITMENT AGENCIES: Apex Companies does not accept unsolicited agency resumes. Please do not forward resumes for any of our job postings to our career's sites, or to any employees of Apex Companies or affiliates. Apex Companies is not responsible for any fees related to unsolicited resumes.
Read LessAre you highly motivated, hard-working, and seeking to join a growth-focused consulting & engineering firm? Are you looking for a company that will invest in your development and grow your professional skills? If so, consider a career with Apex!
Powered by record sales, extraordinary client retention, strategic acquisitions, and an entrepreneurial spirit, Apex Companies is one of the fastest growing engineering and environmental consulting firms in the US. We were recently recognized by the Zweig Group as one of the fastest growing firms in the AEC industry. We take pride in providing our clients with exceptional service and have earned numerous awards for project excellence. We continue to grow, and we want you to grow with us.
Apex is expanding our Infrastructure Practice and seeking a Principal-level leader to build and grow our Water/Wastewater business in one of our target Northeast markets: Springfield or Worcester, Massachusetts; Manchester, New Hampshire; or Southwest Connecticut.
This role will begin as a remote position with the intent to establish a local office in one of the target markets. Once the office is opened, the position will transition to a hybrid work arrangement.
This is a strategic growth role for a senior, client-facing professional with a strong municipal network and an active book of business. The successful candidate will lead business development and project delivery for municipal water, wastewater, and stormwater infrastructure projects in their local geography, supported by Apex's national resources and multidisciplinary teams.
If you are an entrepreneurial leader with a track record of building markets, winning work, and delivering impactful infrastructure projects, we invite you to join Apex and help shape the next chapter of our Infrastructure growth.
We are offering a sign-on bonus as well as relocation for the right candidate.
Key Responsibilities:
Market Growth & Leadership
Lead the growth of Apex's water, wastewater, and stormwater services within your designated local market.Develop and execute a strategic plan to expand relationships with municipal, utility, and public-sector clients.Leverage existing client relationships and your market insight to establish Apex as a trusted regional partner.Collaborate with Divisional and Regional Leadership to align local efforts with Apex's broader infrastructure strategy.Client Development & Relationship Management
Serve as a trusted advisor to municipal and utility clients, understanding their infrastructure priorities and funding mechanisms.Identify and pursue new project opportunities, lead proposal development, and manage interview and negotiation processes.Drive cross-selling of Apex's complementary environmental, construction, and compliance services.Represent Apex at professional associations, technical committees, and industry conferences.Project Delivery & Fiscal Oversight
Oversee delivery of municipal infrastructure projects including water and wastewater treatment, distribution/collection systems, and stormwater management.Ensure technical excellence, quality control, and adherence to scope, schedule, and budget.Provide technical leadership, mentoring, and QA/QC oversight to project teams.Manage project performance, including backlog, utilization, and profitability metrics.Team Building & Mentorship
Recruit, mentor, and develop engineers, project managers, and technical staff to grow Apex's local presence.Foster a collaborative, high-performance culture focused on client satisfaction and technical excellence.Participate in Apex's Principal Leadership group, contributing to strategic planning, market development, and talent initiatives.What we're looking for:
BS or MS Degree in Civil or Environmental Engineering or relevant engineering discipline15+ years of experience in municipal water, wastewater, or stormwater infrastructureRegistered Professional Engineer preferred in MA, CT, or NHProven background in the design and management of water and wastewater treatment, distribution, collection, and conveyance systemsDemonstrated success in developing new markets, securing key municipal clients, and achieving financial growth targetsStrong record of mentoring, team development, and leading cross-discipline project teamsDemonstrated ability to work effectively with clients in a forward-thinking manner to drive growth and sustained performance through effective leadershipExcellent written and verbal communication skillsDesire to manage and mentor all levels of staffWhy you'll love working for us:
Company-subsidized medical and dental.Company-paid life, short, and long-term disability.401k match, tuition assistance, and more.Cross-training and the ability to work on a variety of projects.Performance-based bonuses or other incentives.Working with the best and brightest in the industry.1,800+ employee national firm with 50+ locations across the US.Apex Job Title: Principal
Req ID: 10811
We believe in equality for all and celebrate the diversity and differences of our employees, customers, and communities. We do not discriminate based on gender, race or color, ethnicity or national origin, age, disability, religion, sexual orientation, gender identity or expression, veteran status, or any other applicable characteristics protected by law. Apex aims to make apexcos.com accessible to all users. If you have a disability or special need that requires accommodation to navigate our website or complete the application process, please contact Talent@apexcos.com or (301) 417-0200. Likewise, feel free to reach out to us if you would like to view or discuss Apex policy related to equal employment opportunity or have any related concerns. EO/AA/VEV/Disabled Employer
TO ALL RECRUITMENT AGENCIES: Apex Companies does not accept unsolicited agency resumes. Please do not forward resumes for any of our job postings to our career's sites, or to any employees of Apex Companies or affiliates. Apex Companies is not responsible for any fees related to unsolicited resumes.
Read Less