NOW HIRING!
Are you a strategic, people-driven leader passionate about developing talent and building high-performing teams? Do you thrive on creating impactful training programs, supporting career growth, and shaping the future workforce?
If so, Karber Corporation (K CORP) invites you to bring your expertise, leadership, and vision to our team as a Workforce Training & Development Manager.
K CORP is a full-service commercial mechanical and plumbing contractor supporting projects across data centers, healthcare, manufacturing, education, aviation, office, and hospitality. As we continue our rapid growth, we are seeking a driven professional who is ready to elevate our workforce, strengthen our apprenticeship programs, and help build the next generation of skilled trades professionals.
WHAT WE OFFER:
Competitive hourly rateComprehensive benefits including Medical, Dental, Vision, Life & AD&D, Critical Care and Disability401(k) retirement savings plan with Employer Match ContributionPaid Time Off & Paid HolidaysEmployee Discount Program(s)Employee Assistance Program (EAP)A supportive, collaborative, and fun work environmentOpportunities for career growth in a rapidly expanding companyOUR CORE VALUES:
We do what’s right: Being ethical and transparent every step of the way.We show up: Fully for our customers, our business, and each other, every single time.We take pride: In bringing buildings to life.We own our actions: And deliver on our promises.We stay true: Embracing relentless growth and fostering unstoppable collaboration.We have fun: While being awesome.POSITION OVERVIEW:
The Workforce Training & Development Manager is responsible for designing, implementing, and managing training programs that develop a highly skilled, compliant, and safety‑focused workforce for commercial HVAC and plumbing operations. This role also supports and administers the company’s NCCER Apprenticeship Program, ensures accurate training and apprenticeship documentation, and represents the company at trade competitions and recruitment events in partnership with the Talent Acquisition team.
ESSENTIAL DUTIES & RESPONCIBILITIES
Training Strategy & Program Development
Develop and execute a comprehensive workforce training strategy for commercial HVAC and plumbing trades.Design onboarding, technical, safety, leadership, and continuing education programs for field and office employees.Align training initiatives with company growth plans, Arizona labor demands, and emerging technologies (e.g., building automation, refrigerant transitions, energy efficiency).Technical & Trade Training
Oversee hands‑on and classroom training in areas including: Commercial HVAC systems (DX, RTUs, chillers, boilers, hydronics)Commercial plumbing systems (code compliance, backflow prevention; medical gas exposure preferred)Controls, diagnostics, and preventative maintenance best practicesCoordinate technician progression and skills assessments.Ensure technicians maintain required certifications (EPA 608, OSHA, manufacturer certifications).NCCER Apprenticeship Program Administration
Assist with administration of the NCCER Apprenticeship Program, including: Maintaining apprentice records, transcripts, and credentialsEnsuring compliance with NCCER administrative, documentation, and reporting requirementsTracking OJT hours, classroom instruction, competencies, and assessmentsCoordinating audits, verifications, and program updates as requiredServe as a liaison between operations, instructors, and program sponsors to support apprentice success and progression.Safety & Compliance
Deliver and monitor OSHA‑compliant safety training (OSHA 10/30, heat illness prevention, lockout/tagout, confined space).Ensure training compliance with Arizona regulations, local codes, and company safety standards.Maintain accurate, audit‑ready training and safety records.Leadership & Career Development
Develop leadership training programs for foremen, supervisors, and field leaders.Establish clear career pathways for apprentices, technicians, and leadership roles.Partner with managers to support employee development, performance improvement, and retention.Talent Pipeline, Recruitment & Industry Representation
Partner with the Human Resources Manager and Talent Acquisition Specialist to support workforce recruiting efforts.Represent the company at: Trade competitionsRecruitment job fairsTrade schools, high schools, community colleges, and industry eventsSupport internship, apprenticeship, and early‑career talent programs in the Phoenix metro area.Promote the company’s training culture, career opportunities, and employer brand.Metrics, Reporting & Continuous Improvement
Track training effectiveness, apprentice progression, certifications, and ROI.Prepare reports for leadership on workforce readiness and development metrics.Manage training budgets, schedules, vendors, and training resources.QUALIFICATIONS
Required
5+ years’ experience in workforce training, learning & development, or technical training within commercial HVAC, plumbing, construction, or skilled trades.Working knowledge of commercial HVAC and/or plumbing field operations.Experience with NCCER apprenticeship programs or similar structured trade training programs.Familiarity with OSHA safety requirements and compliance training.Strong organizational, documentation, and record‑keeping skills.Excellent communication and facilitation skills.Valid driver’s license and ability to travel to job sites and events.Preferred
Bachelor’s degree in training & development, Education, HR, Engineering, or Construction Management.Bilingual (English/Spanish).Experience in the Arizona or Southwest construction market.Experience working with trade competitions, workforce development programs, or industry associations.LMS experience and manufacturer training platform knowledge.Physical & Work Environment
Frequent travel throughout the Phoenix metro area.Occasional outdoor work and exposure to Arizona heat.Ability to lift materials and equipment up to 25 lbs.NOW HIRING!
Karber Corporation (K CORP) is a full-service mechanical and plumbing contractor. Our projects span data centers, healthcare, manufacturing, schools, aviation, office, and hospitality sectors. We believe that talent comes from all walks of life. Ambition and hard work are the only prerequisites to achieving your goals at K CORP. Whether you aspire to become a highly skilled tradesperson or the president of our company, there are no limits to what you can achieve here!
WHAT WE OFFER:
Competitive hourly rateComprehensive benefits including Medical, Dental, Vision, Life, AD&D, Disability and AccidentFSA (health & dependent care) pretax flexible spending account401(k) Traditional & Roth retirement savings with Employer Match ContributionEmployee Discount ProgramEmployee Assistance Program (EAP)Paid Time OffPaid HolidaysA collaborative work environmentOpportunities for career growth in a rapidly expanding companyOUR CORE VALUES:
We do what is right: Being ethical and transparent every step of the way.We show up: Fully for our customers, our business, and each other, every single time.We take pride: In bringing buildings to life.We own our actions: And deliver on our promises.We stay true: Embracing relentless growth and fostering unstoppable collaboration.We have fun: While being awesome.
ESSENTIAL DUTIES:
Diagnoses HVAC system performance through observation, testing and setup as required by trade/position and type/size.Proficient in the electrical diagnostics of HVAC equipment.Proficiently operates hand tools, power tools, gauges and measuring equipment.Performs disassembly and reassembly of large or small commercial or residential HVAC equipment to perform troubleshooting and planned maintenance as indicated in the service agreement.Completes service contracts, quoted projects and demand service calls while maintaining profitability.Develops long-term relationships with customers and explains work performed to the customer's satisfaction.Participates in technician on-call-stand-by rotation as dictated by department policies and procedures.Safely drives a motor vehicle and trailer as evidenced by past driving performance record.Adheres to all company safety requirements.Purchases materials and issues purchase order numbers to suppliers.Maintains equipment, tools, and inventory stock on service vehicle.
MINIMUM REQUIREMENTS:
Minimum of 10+ years of relevant HVAC Service Tech experience.High School Diploma or GED is required.Two-year technical degree in related field is preferred.Must possess required registrations, professional licenses and/or certifications as required by the position.Universal EPA Certified
REQUIRED SKILLS:
HVAC Unitary: Split systems, VRF/VRV, Roof Top packaged systems, Self-contained systems water-cooled and air-cooled, CRAC units – Liebert/Data Aire/Stultz.Proficient in air cooled chiller service and repair.HVAC Airside skills Fan Powered Box, and VAV. VFDAir Handler: Theory of AHU operation and Theory of control valve operation.Exhaust fans: Centrifugal Up blast Roof Fans and Centrifugal Inline Fan.Cooling Tower: Ability to perform maintenance on cooling towers.NOW HIRING!
Karber Corporation (K CORP) is a full-service mechanical and plumbing contractor. Our projects span data centers, healthcare, manufacturing, schools, aviation, office, and hospitality sectors. We believe that talent comes from all walks of life. Ambition and hard work are the only prerequisites to achieving your goals at K CORP. Whether you aspire to become a highly skilled tradesperson or the president of our company, there are no limits to what you can achieve here!
As a Commercial HVAC Service Technician, you will be the go-to expert for diagnosing HVAC system performance, troubleshooting electrical issues, and keeping systems running smoothly. You'll play a key part in managing service contracts, handling projects, and responding to service calls, all while fostering strong relationships with our valued customers. We prioritize safety and efficiency, and you will have the opportunity to work independently while contributing to the success of the team and our mission.
WHAT WE OFFER:
Competitive hourly rateComprehensive benefits including Medical, Dental, Vision, Life & AD&D, and Disability401(k) Traditional & Roth retirement savings with Employer Match ContributionEmployee Discount ProgramEmployee Assistance Program (EAP)Paid Time OffPaid HolidaysA collaborative work environmentOpportunities for career growth in a rapidly expanding companyOUR CORE VALUES:
We do what is right: Being ethical and transparent every step of the way.We show up: Fully for our customers, our business, and each other, every single time.We take pride: In bringing buildings to life.We own our actions: And deliver on our promises.We stay true: Embracing relentless growth and fostering unstoppable collaboration.We have fun: While being awesome.ESSENTIAL DUTIES:
Diagnoses HVAC system performance through observation, testing and setup as required by trade/position and type/size.Proficient in the electrical diagnostics of HVAC equipment.Proficiently operates hand tools, power tools, gauges and measuring equipment.Performs disassembly and reassembly of large or small commercial or residential HVAC equipment to perform troubleshooting and planned maintenance as indicated in the service agreement.Completes service contracts, quoted projects and demand service calls while maintaining profitability.Develops long-term relationships with customers and explains work performed to the customer's satisfaction.Participates in technician on-call-stand-by rotation as dictated by department policies and procedures.Safely drives a motor vehicle and trailer as evidenced by past driving performance record.Adheres to all company safety requirements.Purchases materials and issues purchase order numbers to suppliers.Maintains equipment, tools, and inventory stock on service vehicle.Minimum Requirements
Minimum of 10+ years of relevant HVAC Service Tech experience.High School Diploma or GED is required.Two-year technical degree in related field is preferred.Must possess required registrations, professional licenses and/or certifications as required by the position.Universal EPA Certified.Required Skills:
HVAC Unitary: Split systems, VRF/VRV, Roof Top packaged systems, Self-contained systems water-cooled and air-cooled, CRAC units – Liebert/Data Aire/Stultz.Proficient in air cooled chiller service and repair.HVAC Airside skills Fan Powered Box, and VAV. VFDAir Handler: Theory of AHU operation and Theory of control valve operation.Exhaust fans: Centrifugal Up blast Roof Fans and Centrifugal Inline Fan.Cooling Tower: Ability to perform maintenance on cooling towers.NOW HIRING!
Karber Corporation (K CORP) is a full-service mechanical and plumbing contractor. Our projects span data centers, healthcare, manufacturing, schools, aviation, office, and hospitality sectors. We believe that talent comes from all walks of life. Ambition and hard work are the only prerequisites to achieving your goals at K CORP. Whether you aspire to become a highly skilled tradesperson or the president of our company, there are no limits to what you can achieve here!
As a Commercial HVAC Plumbing Service Technician, you will be the go-to expert for diagnosing HVAC system performance, troubleshooting electrical issues, and keeping systems running smoothly. You'll play a key part in managing service contracts, handling projects, and responding to service calls, all while fostering strong relationships with our valued customers. We prioritize safety and efficiency, and you will have the opportunity to work independently while contributing to the success of the team and our mission.
WHAT WE OFFER:
Competitive hourly rateComprehensive benefits including Medical, Dental, Vision, Life & AD&D, and Disability401(k) Traditional & Roth retirement savings with Employer Match ContributionEmployee Discount ProgramEmployee Assistance Program (EAP)Paid Time OffPaid HolidaysA collaborative work environmentOpportunities for career growth in a rapidly expanding companyCompany truckFuel cardOUR CORE VALUES:
We do what is right: Being ethical and transparent every step of the way.We show up: Fully for our customers, our business, and each other, every single time.We take pride: In bringing buildings to life.We own our actions: And deliver on our promises.We stay true: Embracing relentless growth and fostering unstoppable collaboration.We have fun: While being awesome.ESSENTIAL DUTIES:
Diagnoses HVAC system performance through observation, testing, and setup as required by trade/position and type/size.Proficient in the electrical diagnostics of HVAC equipment.Proficiently operates hand tools, power tools, gauges and measuring equipment.Performs disassembly and reassembly of large or small commercial or residential HVAC equipment to perform troubleshooting and planned maintenance as indicated in the service agreement.Completes service contracts, quoted projects, and demand service calls while maintaining profitability.Develops long-term relationships with customers and explains work performed to the customer's satisfaction.Participates in technician on-call-stand-by rotation as dictated by department policies and procedures.Safely drives a motor vehicle and trailer as evidenced by past driving performance record.Adheres to all company safety requirements.Purchases materials and issues purchase order numbers to suppliers.Maintains equipment, tools, and inventory stock on service vehicle.MINIMUM REQUIREMENTS:
Level I Technician - must have proven experience as a technician or in a similar role.Level II and III Technician - must have a At least 2 years of experience in HVAC.High School Diploma or GED is required.A two-year technical degree in a related field is preferred.Must possess required registrations, professional licenses and/or certifications as required by the position.Universal EPA Certified.REQUIRED SKILLS:
HVAC Unitary: Split systems, VRF/VRV, Roof Top packaged systems, Self-contained systems, water-cooled and air-cooled, CRAC units – Liebert/Data Aire/Stultz.Proficient in air cooled chiller service and repair.HVAC Airside skills, Fan Powered Box, and VAV. VFDAir Handler: Theory of AHU operation and Theory of control valve operation.Exhaust fans: Centrifugal Up blast Roof Fans and Centrifugal Inline Fan.Cooling Tower: Ability to perform maintenance on cooling towers.NOW HIRING!
Karber Corporation (K CORP) is a full-service mechanical and plumbing contractor. Our projects span data centers, healthcare, manufacturing, schools, aviation, office, and hospitality sectors. We believe that talent comes from all walks of life. Ambition and hard work are the only prerequisites to achieving your goals at K CORP. Whether you aspire to become a highly skilled tradesperson or the president of our company, there are no limits to what you can achieve here!
As a Commercial HVAC Service Technician, you will be the go-to expert for diagnosing HVAC system performance, troubleshooting electrical issues, and keeping systems running smoothly. You'll play a key part in managing service contracts, handling projects, and responding to service calls, all while fostering strong relationships with our valued customers. We prioritize safety and efficiency, and you will have the opportunity to work independently while contributing to the success of the team and our mission.
WHAT WE OFFER:
Competitive hourly rateComprehensive benefits including Medical, Dental, Vision, Life & AD&D, and Disability401(k) Traditional & Roth retirement savings with Employer Match ContributionEmployee Discount ProgramEmployee Assistance Program (EAP)Paid Time OffPaid HolidaysA collaborative work environmentOpportunities for career growth in a rapidly expanding companyOUR CORE VALUES:
We do what is right: Being ethical and transparent every step of the way.We show up: Fully for our customers, our business, and each other, every single time.We take pride: In bringing buildings to life.We own our actions: And deliver on our promises.We stay true: Embracing relentless growth and fostering unstoppable collaboration.We have fun: While being awesome.ESSENTIAL DUTIES:
Diagnoses HVAC system performance through observation, testing and setup as required by trade/position and type/size.Proficient in the electrical diagnostics of HVAC equipment.Proficiently operates hand tools, power tools, gauges and measuring equipment.Performs disassembly and reassembly of large or small commercial or residential HVAC equipment to perform troubleshooting and planned maintenance as indicated in the service agreement.Completes service contracts, quoted projects and demand service calls while maintaining profitability.Develops long-term relationships with customers and explains work performed to the customer's satisfaction.Participates in technician on-call-stand-by rotation as dictated by department policies and procedures.Safely drives a motor vehicle and trailer as evidenced by past driving performance record.Adheres to all company safety requirements.Purchases materials and issues purchase order numbers to suppliers.Maintains equipment, tools, and inventory stock on service vehicle.Minimum Requirements
Minimum of 10+ years of relevant HVAC Service Tech experience.High School Diploma or GED is required.Two-year technical degree in related field is preferred.Must possess required registrations, professional licenses and/or certifications as required by the position.Universal EPA Certified.Required Skills:
HVAC Unitary: Split systems, VRF/VRV, Roof Top packaged systems, Self-contained systems water-cooled and air-cooled, CRAC units – Liebert/Data Aire/Stultz.Proficient in air cooled chiller service and repair.HVAC Airside skills Fan Powered Box, and VAV. VFDAir Handler: Theory of AHU operation and Theory of control valve operation.Exhaust fans: Centrifugal Up blast Roof Fans and Centrifugal Inline Fan.Cooling Tower: Ability to perform maintenance on cooling towers.NOW HIRING!
Karber Corporation (K CORP) is a full-service mechanical and plumbing contractor. Our projects span data centers, healthcare, manufacturing, schools, aviation, office, and hospitality sectors. We believe that talent comes from all walks of life. Ambition and hard work are the only prerequisites to achieving your goals at K CORP. Whether you aspire to become a highly skilled tradesperson or the president of our company, there are no limits to what you can achieve here!
As a Commercial HVAC Plumbing Service Technician, you will be the go-to expert for diagnosing HVAC system performance, troubleshooting electrical issues, and keeping systems running smoothly. You'll play a key part in managing service contracts, handling projects, and responding to service calls, all while fostering strong relationships with our valued customers. We prioritize safety and efficiency, and you will have the opportunity to work independently while contributing to the success of the team and our mission.
WHAT WE OFFER:
Competitive hourly rateComprehensive benefits including Medical, Dental, Vision, Life & AD&D, and Disability401(k) Traditional & Roth retirement savings with Employer Match ContributionEmployee Discount ProgramEmployee Assistance Program (EAP)Paid Time OffPaid HolidaysA collaborative work environmentOpportunities for career growth in a rapidly expanding companyCompany truckFuel cardOUR CORE VALUES:
We do what is right: Being ethical and transparent every step of the way.We show up: Fully for our customers, our business, and each other, every single time.We take pride: In bringing buildings to life.We own our actions: And deliver on our promises.We stay true: Embracing relentless growth and fostering unstoppable collaboration.We have fun: While being awesome.ESSENTIAL DUTIES:
Diagnoses HVAC system performance through observation, testing, and setup as required by trade/position and type/size.Proficient in the electrical diagnostics of HVAC equipment.Proficiently operates hand tools, power tools, gauges and measuring equipment.Performs disassembly and reassembly of large or small commercial or residential HVAC equipment to perform troubleshooting and planned maintenance as indicated in the service agreement.Completes service contracts, quoted projects, and demand service calls while maintaining profitability.Develops long-term relationships with customers and explains work performed to the customer's satisfaction.Participates in technician on-call-stand-by rotation as dictated by department policies and procedures.Safely drives a motor vehicle and trailer as evidenced by past driving performance record.Adheres to all company safety requirements.Purchases materials and issues purchase order numbers to suppliers.Maintains equipment, tools, and inventory stock on service vehicle.MINIMUM REQUIREMENTS:
Level I Technician - must have proven experience as a technician or in a similar role.Level II and III Technician - must have a At least 2 years of experience in HVAC.High School Diploma or GED is required.A two-year technical degree in a related field is preferred.Must possess required registrations, professional licenses and/or certifications as required by the position.Universal EPA Certified.REQUIRED SKILLS:
HVAC Unitary: Split systems, VRF/VRV, Roof Top packaged systems, Self-contained systems, water-cooled and air-cooled, CRAC units – Liebert/Data Aire/Stultz.Proficient in air cooled chiller service and repair.HVAC Airside skills, Fan Powered Box, and VAV. VFDAir Handler: Theory of AHU operation and Theory of control valve operation.Exhaust fans: Centrifugal Up blast Roof Fans and Centrifugal Inline Fan.Cooling Tower: Ability to perform maintenance on cooling towers.