Hyliion is committed to creating innovative solutions that enable clean, flexible and affordable electricity production. The Company's primary focus is to develop distributed power generators that can operate on various fuel sources to future-proof against an ever-changing energy economy.
Job Purpose
The Technical Program Manager owns the planning and coordination of hardware programs focused on our additive technology and other traditionally manufactured power generation components. This role helps bridge the gap between engineering, supply chain, manufacturing, and operations—ensuring our beta-stage designs make a successful leap to production.
Duties and Responsibilities
Key Responsibilities:
Drive the end-to-end program execution for mechanical components, from prototype validation to initial production ramp.Partner with mechanical design engineers and manufacturing engineers to ensure designs are manufacturable and scalable.Develop and maintain detailed project timelines, tracking milestones, budgets, and risk mitigation plans.Lead cross-functional meetings to align engineering, operations, procurement, quality assurance and external vendors around shared goals.Coordinate testing and validation of parts, including mechanical, thermal, and durability testing in real-world power generation applications.Assist in supplier sourcing, DFM (Design for Manufacturability) reviews, and process validation with AM (Additive Manufacturing) partners. Track any ECRs resulting from modifications needed from design issues, testing, DFM or DFMEA activities.Report regularly to leadership on program status, blockers, and key decision points.Project Coordination & Support:
Deep dive into the Mechanical hardware program blocks .Track project milestones, tasks, and deadlines, proactively identifying, flagging potential delays or risks, and actively problem solve to mitigate the risk in the delays.Schedule and coordinate project meetings, including preparing agendas, taking minutes, and tracking action items.Support the preparation of project status reports and presentations for stakeholders.Documentation & Information Management:
Maintain and organize all project-related documentation, including technical specifications, engineering change management, design documents, test reports, and manufacturing procedures.Ensure documentation is up-to-date, accessible, and compliant with company standards.Assist in the development and implementation of document control processes.Other duties as assigned may be assigned as required for this role.
Qualifications
Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.
Qualifications include:
Education, Experience and CertificationsBachelor's degree in Engineering (Mechanical, Manufacturing, Industrial, or related field) or a relevant technical discipline. 2-5 years of experience in a project coordination, project engineering, or similar role within an engineering or manufacturing environment.Experience working in a fast-paced, startup-like environment, ideally within industries such as aerospace, robotics, or other technically complex fields.Skills and Abilities Strong organizational skills with excellent attention to detail.Excellent written and verbal communication skills.Ability to work effectively both independently and as part of a team.Proactive and eager to learn with a strong work ethic.
Role Classification and Working Conditions
This is a salaried, exempt-level position. This position typically works in an office environment; and given the nature of our business is also exposed to operations/warehouses/production environments.
Physical/Other Requirements
Ability to travel, as needed, by plane, automobile, etc.Benefits:
Medical Plans, with PPO or HDHP optionsDental Plans, with buy-up optionVision PlanLife Insurance and Accidental Death & Dismemberment Plans, with buy-up optionsShort Term Disability, paid for by the companyLong Term Disability, paid for by the companyFlexible Spending Accounts (FSA)Health Savings Account (HSA)401k/Roth 401kVoluntary Accident PlansVoluntary Critical Illness PlansHospital Indemnity PlanHyliion is proud to be an equal opportunity/affirmative action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, age, disability, veteran status. If a reasonable accommodation is needed to participate in the job application or interview process, to perform essential job functions, and/or to otherwise participate in the employment selection process, please direct your inquires to Hyliion's human resources department at HR@hyliion.com.
Read LessHyliion is committed to creating innovative solutions that enable clean, flexible and affordable electricity production. The Company's primary focus is to develop distributed power generators that can operate on various fuel sources to future-proof against an ever-changing energy economy.
Job Purpose
The Director, Operations Program Management is the senior program management leader for the operations organization, responsible for driving disciplined execution of production and unit-build schedules to ensure on-time delivery. This role owns operational program execution across assembly, additive manufacturing, quality, supply chain, and field service material readiness, while establishing the processes, systems, and execution rigor required to scale production.
This is a highly hands-on leadership role, combining shop-floor engagement with systems-level program management. The Director partners closely with the Director, Engineering Program Management to jointly develop and maintain the integrated company schedule, while retaining ownership of operations execution, schedule adherence, and delivery.
Duties and Responsibilities
Serve as the head operations program manager for the company, providing overall direction, accountability, and execution ownership for production and unit-build programs.Own and maintain the operations build schedule, including production sequencing and execution against committed timelines.In partnership with Engineering Program Management, contribute to the development and maintenance of the integrated company master schedule, ensuring alignment between development readiness and production execution.Drive daily, weekly, and monthly execution rhythms across operations teams to ensure alignment, accountability, and progress toward delivery commitments.Proactively identify when builds or programs are off-track, lead cross-functional problem-solving efforts, and drive decisions to recover schedule.Make final trade-off decisions across cost, schedule, and risk for operations execution, and communicate impacts and mitigation plans to the executive team.Maintain authority to stop a build when quality, readiness, or program gates are not met, and escalate decisions and recovery plans as required.Anticipate and prevent execution surprises through robust planning, transparent communication, and proactive risk mitigation.Work closely with manufacturing, additive manufacturing, quality, and supply chain teams to ensure build readiness and execution alignment.Track and manage additive manufacturing component readiness and flow to support production schedules.Partner with supply chain leadership to identify material risks and initiate supplier escalation when required.Ensure parts and components required for field service and customer support are built and available on schedule.Provide regular operations program updates to the Hyliion leadership team on schedule performance, risks, and mitigation strategies.Establish and implement core operations program management processes in environments where limited structure exists today.Foster a disciplined, execution-focused culture that motivates teams to meet aggressive production timelines.Provide leadership, mentorship, and accountability for operations program management staff, initially managing at least one production planner / program manager.Build scalable program management systems to support growth from low-volume production to higher-rate manufacturing.Additional duties and responsibilities as assigned, needed, or required for the business.Program Management Areas
The Director will have responsibility for leading and integrating operations program management activities across the following areas:
Production & Unit Build Scheduling
Qualifications
Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions.
Qualifications include:
Education, Experience and Certifications
Skills and Abilities
Strategic Program Leadership – Ability to set vision, master schedules, and priorities while aligning cross-functional execution with corporate objectives.Decision-Making & Problem-Solving – Skilled at synthesizing complex inputs, driving timely decisions, and removing roadblocks.Risk Management – Proactively identifies risks, develops contingency plans, and prevents surprises by anticipating downstream impacts.Communication – Excellent communication, interpersonal, and presentation skills.Change Management – Adept at guiding teams through organizational, technical, and process changes while maintaining momentum.Collaboration & Influence – Strong ability to build trust and influence at all levels of the organization, including executives and technical staff.Technical Acumen – Comfort working with engineering disciplines (mechanical, electrical, software, configuration management) to ensure technical feasibility and program alignment.Program Management Expertise – Deep knowledge of PM tools, frameworks, and best practices (Scrum, Agile, stage-gate, earned value, etc.), with experience standing up a Program Management COE.Analytical & Financial Skills – Ability to manage program budgets, resource allocation, and trade-off analyses to achieve cost, quality, and timing objectives.Resilience & Adaptability – Thrives in fast-paced, dynamic environments with competing priorities.Mentorship & Talent Development – Proven track record of coaching, developing, and building high-performing program management teams.Results Orientation – Relentless focus on execution, accountability, and delivering results on time and at quality.Travel - approximately 25%; at times could be more.Role Classification and Working Conditions
This is a salaried, exempt-level position. This position typically works in an office environment; and given the nature of our business is also exposed to operations/warehouses/production environments
Physical/Other Requirements
Ability to travel, as needed, by plane, automobile, etc.
We are not accepting candidates who require sponsorship for this role at this time.
Benefits:
Medical Plans, with PPO or HDHP optionsDental Plans, with buy-up optionVision PlanLife Insurance and Accidental Death & Dismemberment Plans, with buy-up optionsShort Term Disability, paid for by the companyLong Term Disability, paid for by the companyFlexible Spending Accounts (FSA)Health Savings Account (HSA)401k/Roth 401kVoluntary Accident PlansVoluntary Critical Illness PlansHospital Indemnity PlanHyliion is proud to be an equal opportunity/affirmative action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, age, disability, veteran status. If a reasonable accommodation is needed to participate in the job application or interview process, to perform essential job functions, and/or to otherwise participate in the employment selection process, please direct your inquires to Hyliion's human resources department at HR@hyliion.com.
Read LessHyliion is committed to creating innovative solutions that enable clean, flexible and affordable electricity production. The Company's primary focus is to develop distributed power generators that can operate on various fuel sources to future-proof against an ever-changing energy economy.
Job Purpose
This Electrical Engineering Intern will support the advancement of electrical systems for our KARNO generator technology within the R&D division in Milford, Ohio (Cincinnati area). As part of our dynamic team, the intern will gain hands-on exposure to the design and development of electrical sub-systems and components for our innovative KARNO generator technology, working alongside experienced engineers to build practical, real-world engineering experience. The intern will work hands-on and on-site alongside engineers on the build, integration, and test of our newest electrical system, with assignments spanning wire harness build and design improvement, control panel testing, and bench testing of our latest printed circuit boards.
AI at Hyliion
At Hyliion, AI is core to how we work. We equip every team member with leading AI tools and count on you to use them — to move faster, solve harder problems, and help us realize the full potential of KARNO technology for the world.
Duties and Responsibilities
Assist with detailed design of electrical system schematics, wiring harnesses, custom circuit hardware and control modules for our innovative generator system.Support production change management process by identifying and implementing engineering improvements to on-going production builds.Work in the R&D lab and Hyliion generator test site with hands-on support of system prototypes and production hardware.Design and build one-off electrical test boxes for generation integration effortsIntegrate next-gen engineering builds and own the documentation package for the installation and testing of those builds.Work on the analysis, design, simulation and testing of electronic circuits for our next-generation electrical systems for the KARNO generatorSupport mechanical packaging and system design to support electrical/thermal requirements.Additional duties and responsibilities as assigned, needed, or required for the business.Qualifications
Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions.
Qualifications include:
Education, Experience and CertificationsCurrently working towards their bachelor's in electrical or computer engineering.No prior work experience is required, but strong understanding of relevant electrical engineering concepts through demonstration of school projects and/or home projects is required.Required Skills and Abilities Understanding of fundamental electrical engineering principles.Coursework or project exposure to electrification systems (batteries, motors, inverters, PDUs, embedded controllers) is a plus.Coursework or project exposure to packaging electronic components and interpreting electrical manufacturing documentationCoursework or project exposure to troubleshooting electronic systemsCoursework or project exposure to schematic and/or PCB design tools like AutoCAD and/or Altium DesignerUnderstanding and interest in high-voltage electrical systemsFamiliarity with electrical system modeling and simulation using tools like MATLAB-Simulink, PSPICE, or LTSPICE.Familiarity with 3D modeling toolsApproaches a problem with a smile and excitement.Collaborative personality with a willingness to learn and adapt.Proven ability to cross-collaborate with individuals of all walks of life and experiences.Humbled by the engineering principles and the unknowns of the world.Strong sense of what it means to be a self-starter with demonstrated personal ownership and creative visionGood problem solving and good communication skills, excellent numeracy and spatial awareness.Ability to understand and follow complex verbal and written instructions.
Role Classification and Working Conditions
This is an hourly, non-exempt-level position. This position typically works in an office environment; and given the nature of our business is also exposed to operations/warehouses/production environments.
Physical/Other Requirements
Ability to lift and/or move up to 30 pounds.Ability to travel, as needed, by plane, automobile, etc.Follow safety procedures for testing and handling high-voltage electrical systems.We are not accepting candidates that need sponsorship for this role at this time.
Benefits:
Medical Plans, with PPO or HDHP optionsDental Plans, with buy-up optionVision PlanLife Insurance and Accidental Death & Dismemberment Plans, with buy-up optionsShort Term Disability, paid for by the companyLong Term Disability, paid for by the companyFlexible Spending Accounts (FSA)Health Savings Account (HSA)401k/Roth 401kVoluntary Accident PlansVoluntary Critical Illness PlansHospital Indemnity PlanHyliion is proud to be an equal opportunity/affirmative action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, age, disability, veteran status. If a reasonable accommodation is needed to participate in the job application or interview process, to perform essential job functions, and/or to otherwise participate in the employment selection process, please direct your inquires to Hyliion's human resources department at HR@hyliion.com.
Read LessHyliion is committed to creating innovative solutions that enable clean, flexible and affordable electricity production. The Company's primary focus is to develop distributed power generators that can operate on various fuel sources to future-proof against an ever-changing energy economy.
Job Purpose
The Mechanical Designer supports the design and development of complex engine components and assemblies by creating accurate, manufacturable product definitions that meet customer, program, and regulatory requirements. This role collaborates closely with engineering, manufacturing, and supply chain teams to translate technical concepts into detailed 3D models, drawings, and specifications.
Utilizing expertise in CAD modeling, drafting, and product definition, the Mechanical Designer contributes to the execution of design solutions across the product lifecycle. The role emphasizes quality, efficiency, and continuous improvement, while supporting the advancement of additive manufacturing capabilities and ensuring designs meet cost, schedule, and performance objectives.
AI at Hyliion
At Hyliion, AI is core to how we work. We equip every team member with leading AI tools and count on you to use them — to move faster, solve harder problems, and help us realize the full potential of KARNO technology for the world.
Duties and Responsibilities
Work within defined parameters and work plans to meet day-to-day and short-term objectives of moderate complexity and resolve issues through immediate action or short-term planning.Utilize engineering and design experience or expertise to solve problems and advance the state of the art of additive manufacturing technology.Lead key technical initiatives with engineering ownership, project planning and on time delivery to the customer.Create definition of parts, modules, and assemblies in the form of 2D cross sections, 2D drawings, 3D reusable models in a linked model environment, tolerance stack-ups, change in design co- authoring and various other electronic data formats to support analysis, manufacturing, assembly, tooling, quality and inspection within expected cost, quality and schedule.Work with engineering and supply chain partners to determine dimensional constraints and geometric tolerances required for proper clearances and fits while maximizing manufacturing producibilityEnsure all interfaces between components are established and agreed upon by Engineering design teams of mating parts and engine systemsSave applicable models to the engine assembly then maintain and support updatesContinuously challenges self and team skills in functional areaStay current with industry developments in one's field of expertiseWork on government secured program with varying ranges of security clearanceAdhere to special security requirements and those pertaining to the special access environmentConcurrently manage multiple projects to ensure program cost, quality and schedule requirements are metParticipate in short and long-term team, section and/or business goals focused on continuous improvement and simplificationAdditional duties and responsibilities as assigned, needed, or required for the business.Qualifications
Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions.
Qualifications include:
Education, Experience and CertificationsAssociate's degree in a drafting related field from an accredited university or college and 2+ years of experience OR 5+ years' experience in a product definition or CAD role is required.Working knowledge of geometric dimensioning and tolerancing as it is related to individual parts and overall assemblies (ASME Y145).Experience with model meshing and analysis.Experience in CAD working with Siemens NX/Teamcenter.Experience with EOSPRINT, Concept Laser WRX or other equivalent 3D Printing software.Skills and Abilities Familiarity with DMLM printing machines.Strong follow-through and self-starting nature.Ability to communicate clearly concisely, both orally and in writing and to follow through on commitments.Competency with Microsoft Office Suite.Ability to work well in a high-paced environment, set and meet appropriate deadlines.Experience with NX Surfacing/Mechanical routing a plus.Role Classification and Working Conditions
This is a salaried, exempt-level position. This position typically works in a production/assembly/engineering lab environment.
Physical/Other Requirements
Ability to lift and/ or move up to 25 pounds.Ability to travel domestically, either by plane or car.Benefits:
Medical Plans, with PPO or HDHP optionsDental Plans, with buy-up optionVision PlanLife Insurance and Accidental Death & Dismemberment Plans, with buy-up optionsShort Term Disability, paid for by the companyLong Term Disability, paid for by the companyFlexible Spending Accounts (FSA)Health Savings Account (HSA)401k/Roth 401kVoluntary Accident PlansVoluntary Critical Illness PlansHospital Indemnity PlanHyliion is proud to be an equal opportunity/affirmative action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, age, disability, veteran status. If a reasonable accommodation is needed to participate in the job application or interview process, to perform essential job functions, and/or to otherwise participate in the employment selection process, please direct your inquires to Hyliion's human resources department at HR@hyliion.com.
Read LessHyliion is committed to creating innovative solutions that enable clean, flexible and affordable electricity production. The Company's primary focus is to develop distributed power generators that can operate on various fuel sources to future-proof against an ever-changing energy economy.
Job Purpose
The Mechanical Engineer is responsible for end-to-end hardware ownership of components and sub-systems for the KARNO generator, taking designs from CAD through prototype, test, and validation. Working across mechanical, electrical, software, and performance teams, this role designs and troubleshoots complex thermal and mechanical systems that must perform reliably across extreme operating environments and a wide range of fuels. The position exists to advance the development of Hyliion's fuel-agnostic power generation technology through hands-on, test-driven engineering and disciplined design execution.
Duties and Responsibilities
Own hardware components and sub-systems end-to-end—from concept through durability, manufacturability, serviceability, cost, weight, and validation—taking designs from CAD to hardware running on a test stand.Design components and sub-systems that must survive extreme thermal environments, perform across a wide range of fuels (20+), and push the boundaries of metal additive manufacturing.Create 3D models in NX and generate 2D prints with full GD&T per ASME Y14.5.Perform design checking and print review to ensure tolerances, processes, and material specifications align with Hyliion's GD&T standards (ASME Y14.5).Conduct fluid and thermal systems design and optimization.Perform structural and thermal FEA (ANSYS or equivalent).Install, calibrate, and read instrumentation for pressure, temperature, flow, strain, and acceleration in lab environments.Execute prototype build, test, and validation cycles early and often to identify and resolve issues in the lab rather than the field.Collaborate cross-functionally with design, electrical, software, and performance teams throughout the development process.Lead and participate in technical reviews—presenting findings, driving trade-off discussions, and owning engineering decisions.Support supplier identification, selection, and procurement for prototype and production hardware needs.Additional duties and responsibilities as assigned, needed, or required for the business.Qualifications
Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions.
Qualifications include:
Education, Experience and CertificationsBachelor's degree in Mechanical Engineering, Aerospace Engineering, or Electrical Engineering; Master's preferred.0–5 years of engineering experience with a track record of designing and troubleshooting complex systems.Background in automotive, aerospace, or medical device engineering is a strong plus.Skills and Abilities Expert-level NX 3D CAD proficiency, including 2D print generation with full GD&T per ASME Y14.5.Experience in fluid and thermal systems design and optimization.Structural and thermal FEA experience (ANSYS or equivalent).Comfort in lab environments: installing, calibrating, and reading instrumentation for pressure, temperature, flow, strain, and acceleration.Exposure to electrical systems (motors, inverters, batteries) is a bonus.Self-starter who identifies what to test next and makes it happen.Highly collaborative across mechanical, electrical, software, and test disciplines.Clear communicator who can articulate complex trade-offs to diverse stakeholders and follow through on commitments.Treats failed test results as data, not setbacks.Role Classification and Working Conditions
This is a salaried, exempt-level position. This position typically works in an office environment; and given the nature of our business is also exposed to operations/warehouses/production environments.
Physical/Other Requirements
Ability to lift and/or move up to 30 pounds.Ability to travel, as needed, by plane, automobile, etc. up to 10%We are not accepting candidates who need sponsorship for this role at this time.
Benefits:
Medical Plans, with PPO or HDHP optionsDental Plans, with buy-up optionVision PlanLife Insurance and Accidental Death & Dismemberment Plans, with buy-up optionsShort Term Disability, paid for by the companyLong Term Disability, paid for by the companyFlexible Spending Accounts (FSA)Health Savings Account (HSA)401k/Roth 401kVoluntary Accident PlansVoluntary Critical Illness PlansHospital Indemnity PlanHyliion is proud to be an equal opportunity/affirmative action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, age, disability, veteran status. If a reasonable accommodation is needed to participate in the job application or interview process, to perform essential job functions, and/or to otherwise participate in the employment selection process, please direct your inquires to Hyliion's human resources department at HR@hyliion.com.
Read LessHyliion is committed to creating innovative solutions that enable clean, flexible and affordable electricity production. The Company's primary focus is to develop distributed power generators that can operate on various fuel sources to future-proof against an ever-changing energy economy.
Job Purpose
The NX CAD Designer supports the design and development of complex engine components and assemblies by creating accurate, manufacturable product definitions that meet customer, program, and regulatory requirements. This role collaborates closely with engineering, manufacturing, and supply chain teams to translate technical concepts into detailed 3D models, drawings, and specifications.
Utilizing expertise in CAD modeling, drafting, and product definition, the Mechanical Designer contributes to the execution of design solutions across the product lifecycle. The role emphasizes quality, efficiency, and continuous improvement, while supporting the advancement of additive manufacturing capabilities and ensuring designs meet cost, schedule, and performance objectives.
Duties and Responsibilities
Work within defined parameters and work plans to meet day-to-day and short-term objectives of moderate complexity and resolve issues through immediate action or short-term planning.Utilize engineering and design experience or expertise to solve problems and advance the state of the art of additive manufacturing technology.Lead key technical initiatives with engineering ownership, project planning and on time delivery to the customer.Create definition of parts, modules, and assemblies in the form of 2D cross sections, 2D drawings, 3D reusable models in a linked model environment, tolerance stack-ups, change in design co- authoring and various other electronic data formats to support analysis, manufacturing, assembly, tooling, quality and inspection within expected cost, quality and schedule.Work with engineering and supply chain partners to determine dimensional constraints and geometric tolerances required for proper clearances and fits while maximizing manufacturing producibilityEnsure all interfaces between components are established and agreed upon by Engineering design teams of mating parts and engine systemsSave applicable models to the engine assembly then maintain and support updatesContinuously challenges self and team skills in functional areaStay current with industry developments in one's field of expertiseWork on government secured program with varying ranges of security clearanceAdhere to special security requirements and those pertaining to the special access environmentConcurrently manage multiple projects to ensure program cost, quality and schedule requirements are metParticipate in short and long-term team, section and/or business goals focused on continuous improvement and simplificationAdditional duties and responsibilities as assigned, needed, or required for the business.Qualifications
Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions.
Qualifications include:
Education, Experience and CertificationsAssociate's degree in a drafting related field from an accredited university or college and 2+ years of experience OR 5+ years' experience in a product definition or CAD role is required.Working knowledge of geometric dimensioning and tolerancing as it is related to individual parts and overall assemblies (ASME Y145).Experience with model meshing and analysis.Experience in CAD working with Siemens NX/Teamcenter.Experience with EOSPRINT, Concept Laser WRX or other equivalent 3D Printing software.Skills and Abilities Familiarity with DMLM printing machines.Strong follow-through and self-starting nature.Ability to communicate clearly concisely, both orally and in writing and to follow through on commitments.Competency with Microsoft Office Suite.Ability to work well in a high-paced environment, set and meet appropriate deadlines.Experience with NX Surfacing/Mechanical routing a plus.Role Classification and Working Conditions
This is a salaried, exempt-level position. This position typically works in a production/assembly/engineering lab environment.
Physical/Other Requirements
Ability to lift and/ or move up to 25 pounds.Ability to travel domestically, either by plane or car.Benefits:
Medical Plans, with PPO or HDHP optionsDental Plans, with buy-up optionVision PlanLife Insurance and Accidental Death & Dismemberment Plans, with buy-up optionsShort Term Disability, paid for by the companyLong Term Disability, paid for by the companyFlexible Spending Accounts (FSA)Health Savings Account (HSA)401k/Roth 401kVoluntary Accident PlansVoluntary Critical Illness PlansHospital Indemnity PlanHyliion is proud to be an equal opportunity/affirmative action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, age, disability, veteran status. If a reasonable accommodation is needed to participate in the job application or interview process, to perform essential job functions, and/or to otherwise participate in the employment selection process, please direct your inquires to Hyliion's human resources department at HR@hyliion.com.
Read LessHyliion is committed to creating innovative solutions that enable clean, flexible and affordable electricity production. The Company's primary focus is to develop distributed power generators that can operate on various fuel sources to future-proof against an ever-changing energy economy.
This is an onsite role only.
Job Purpose and Overview
Step into the world of metal additive manufacturing for the KARNO generator, where advanced laser powder-bed fusion meets real engineering challenge. Engineers in this group work across machine behavior, process optimization, material performance, data analytics, and hardware development to ensure high-quality, repeatable production using metal laser powder-bed fusion systems.
If you're the kind of engineer who enjoys digging into machine behavior, fine-tuning laser strategies, studying how materials evolve layer by layer, and pushing metal AM systems to run cleaner, faster, and more consistently, this team is built for you. The work is hands-on, data-driven, and central to scaling a first-of-its-kind distributed power technology.
In this role, you'll move across the entire additive manufacturing ecosystem. You'll investigate how machine settings influence melt pools, porosity, and microstructure, and you'll design controlled experiments to refine parameters and boost repeatability. A big part of the job involves troubleshooting machine quirks, interpreting sensor data, and making sense of real-time process feedback. You'll also be working closely with design, materials, and hardware teams to bring complex AM components from early prototypes into reliable production. Along the way, you'll help build the systems, standards, and workflows that turn metal AM into a high-trust, high-reliability manufacturing process for power-generation hardware.
Duties and Responsibilities:
Parameter Development Focus
Identify and optimize critical-to-function (CTF) parameters that drive mechanical performance, density, porosity, microstructure, and repeatability.Design and execute experiments (DOE) to map the process window, understand sensitivities, and reduce variation.Build and maintain parameter sets for new alloys, new hardware, and new machine configurations.Work with sensor data, log files, and monitoring systems to correlate in-process signatures with part quality.Develop statistical models, SPC controls, and trend analysis tools to ensure stable production behavior.Machine Development Focus
Improve AM machine capability through hardware tuning, sensor integration, calibration routines, and control-system optimization.Lead machine troubleshooting, repair activities, and upgrades to improve uptime, repeatability, and print speeds.Conduct machine characterization using advanced tools and metrology equipment to map laser optics, powder behavior, thermal gradients, and recoater performance.Support machine-level IQ/OQ/MQ qualification and ongoing PM/maintenance strategies.Collaborate with equipment vendors and internal engineering teams on new machine features, experimental setups, and pilot systems.Drive automation, digital manufacturing, and data-acquisition improvements for machine performance monitoring.
Qualifications
Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions.
Education, Experience and Certifications Required
Bachelor's degree in mechanical, materials science, aerospace, or related engineering discipline.Requires a minimum of 5 years of engineering experience after earning a bachelor's degree; relevant graduate project work can be applied toward requirements.Direct, hands-on experience with laser powder bed fusion (LPBF) additive manufacturing REQUIRED.Background in fabrication, prototyping, testing, or process development within an engineering environment.Ability to interpret engineering drawings, apply GD&T, and understand material properties data.Strong analytical and root-cause problem-solving skills.Comfortable working hands-on with machines, tools, test equipment, and mechanical assemblies.Skills and Abilities Preferred
Build prep/simulation software like ANSYS Additive Suite, 3DXpert, or Dyndrite.Experience developing AM parameters, designing DOEs, or using statistical analysis tools (SPC, JMP, Minitab, Python, MATLAB).Experience troubleshooting AM machines, calibrating optics, repairing systems, or working with machine sensors and controls.Knowledge of DFAM principles, heat-treat processes, and additive-appropriate material behaviors (e.g., nickel alloys, titanium).Familiarity with CAD tools (NX, SolidWorks, or similar) and simulation/analysis workflows.Experience with IQ/OQ/MQ qualification approaches.Strong communication skills and ability to present findings to cross-functional teams.Experience in a fast-paced R&D or startup hardware environment.Why This Role Matters
These engineers sit at the core of enabling scalable, high-performance additive manufacturing for the KARNO generator platform. Your work directly influences machine capability, part quality, manufacturability, and the timeline for scaling production of a first-of-its-kind power-generation technology.
Role Classification and Working Conditions
This is a salaried, exempt-level position. This position typically works in an office environment; and given the nature of our business is also exposed to operations/warehouses/production environments.
Physical/Other Requirements
Ability to lift and/or move up to 50 pounds.Ability to travel domestically, as needed, by plane, automobile, etc. approximately 30% of the time,Benefits:
Medical Plans, with PPO or HDHP optionsDental Plans, with buy-up optionVision PlanLife Insurance and Accidental Death & Dismemberment Plans, with buy-up optionsShort Term Disability, paid for by the companyLong Term Disability, paid for by the companyFlexible Spending Accounts (FSA)Health Savings Account (HSA)401k/Roth 401kVoluntary Accident PlansVoluntary Critical Illness PlansHospital Indemnity PlanHyliion is proud to be an equal opportunity/affirmative action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, age, disability, veteran status. If a reasonable accommodation is needed to participate in the job application or interview process, to perform essential job functions, and/or to otherwise participate in the employment selection process, please direct your inquires to Hyliion's human resources department at HR@hyliion.com.
Read LessHyliion is committed to creating innovative solutions that enable clean, flexible and affordable electricity production. The Company's primary focus is to develop distributed power generators that can operate on various fuel sources to future-proof against an ever-changing energy economy.
This Advanced Materials Science Engineer supports the materials backbone of the KARNO Power Module, developing, testing, and qualifying the advanced metallic alloys that keep the system running cleanly and efficiently. You'll dive into how these materials behave under extreme heat, high loads, and rapid cycling, then turn that insight into practical design guidance, additive manufacturing parameters, and durability improvements that directly influence engine performance. Day-to-day, you'll work closely with the KARNO engineering teams - mechanical, thermal, design, and additive - to evaluate new alloys, validate new processes, and help build Hyliion's internal additive materials program from the ground up. If you're energized by pushing high-temperature metals to their limits and shaping how next-generation power hardware is engineered, you'll have a big impact here.
Duties and Responsibilities:
Material Selection, Qualification & Behavior
Lead the evaluation and down-selection of high-temperature alloys, stainless steels, ceramics, coatings, and composites for critical KARNO components.Define material requirements based on thermal, mechanical, oxidation, and fatigue loads.Conduct microstructural and mechanical characterization to confirm performance against lifecycle and durability targets.Testing, Characterization & Analysis
Plan and execute material tests including tensile, creep, fatigue, thermal cycling, hardness, and corrosion/oxidation evaluations.Use metallography, SEM/EDS, and other microstructural methods to understand material behavior and property changes under operating conditions.Support nondestructive evaluation (NDE) approaches when required.Additive Manufacturing Support
Assess metal powders, powder behavior, and printability for powder-bed and DED additive systems.Work directly with AM engineers to connect material properties with parameter development, heat-treatment cycles, and post-processing requirements.Verify that process changes, maintain material integrity and meet downstream performance demands.Failure Analysis & Quality Control
Investigate component or material failures using microstructural analysis, fracture mechanics, and material degradation models.Translate findings into improved designs, tighter process controls, or updated material specifications.Research, Development & Process Improvement
Drive R&D efforts for next-generation materials suitable for high-efficiency distributed power generation.Collaborate with design, thermal, combustion, and mechanical teams to create data-driven material strategies.Improve welding, joining, heat-treat, and fabrication practices to increase durability and manufacturability.Cross-Functional Collaboration & Documentation
Prepare clear technical reports, specifications, and test summaries.Work with suppliers, powder vendors, and external labs to qualify materials and coatings.Ensure all material documentation aligns with ASTM, ASME, and internal engineering standards.Qualifications:
Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions.
Education, Experience and Certifications
Bachelor's in metallurgical engineering or materials science degree required5+ years working with metals and materials characterization (graduate research counts).Strong background in material behaviors such as fatigue, creep, oxidation, and thermal-mechanical degradation.Experience supporting additive manufacturing materials or metal powder evaluation is strongly preferred.Skills and Abilities
Hands-on experience with mechanical testing, microstructural evaluation, and failure analysis.Understanding of how material properties change with heat treatment, AM process changes, or post-processing steps.Familiarity with high-temperature alloys, surface treatments, coatings, and joining methods.Ability to evaluate metal integrity when parameters or processes shift.Strong analytical and problem-solving ability.Clear, concise technical communication.Comfortable working across disciplines (AM, thermal, mechanical, combustion, suppliers).Detail-oriented with a research-driven mindset.Why This Role Matters:
The KARNO generator relies heavily on advanced materials capable of withstanding extreme loads. Your work will directly shape component durability, AM process capability, and overall system efficiency. This is a chance to influence material decisions that sit at the core of Hyliion's power-generation technology.
Role Classification and Working Conditions:
This is a salaried, exempt-level position. This position typically works in an office environment; and given the nature of our business is also exposed to operations/warehouses/production environments.
Physical/Other Requirements:
Ability to lift and/or move up to 50 pounds.Ability to travel domestically, as needed, by plane, automobile, etc. approximately 30% of the time,Benefits:
Medical Plans, with PPO or HDHP optionsDental Plans, with buy-up optionVision PlanLife Insurance and Accidental Death & Dismemberment Plans, with buy-up optionsShort Term Disability, paid for by the companyLong Term Disability, paid for by the companyFlexible Spending Accounts (FSA)Health Savings Account (HSA)401k/Roth 401kVoluntary Accident PlansVoluntary Critical Illness PlansHospital Indemnity PlanHyliion is proud to be an equal opportunity/affirmative action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, age, disability, veteran status. If a reasonable accommodation is needed to participate in the job application or interview process, to perform essential job functions, and/or to otherwise participate in the employment selection process, please direct your inquires to Hyliion's human resources department at HR@hyliion.com.
Read LessHyliion is committed to creating innovative solutions that enable clean, flexible and affordable electricity production. The Company's primary focus is to develop distributed power generators that can operate on various fuel sources to future-proof against an ever-changing energy economy.
Job Purpose
The Manager, Electrical Engineering, leads the design, development, and implementation of high- and low-voltage electrical systems. This role provides technical and people leadership to ensure effective integration of electrical components, compliance with industry standards, and delivery of high-quality, reliable, and safe products. The position also drives innovation and execution to meet project timelines and business objectives.
Duties and Responsibilities
Lead the electrical engineering team in the design and development of the KARNO generator systems, ensuring effective integration of mechanical, electromechanical, and control elements.Oversee the design and execution of electrical hardware, control modules, and system-level solutions, ensuring a cohesive and integrated development approach.Integrate electrical and control modules into final products and collaborate with suppliers to ensure compliance with quality, performance, and safety requirements.Define electrical design requirements and technical best practices; ensuring both electrical and control components align with industry standards for hybrid power generation.Translate system requirements into system- and sub-system specifications for electrical, mechanical, and control components, supporting seamless integration across industrial and commercial applications.Provide coaching and leadership across engineering and operations teams, fostering a collaborative, innovative, and high-performing work environment.Ensure compliance with applicable safety and regulatory standards for electrical systems used in hybrid generator products.Collaborate closely with project managers and cross-functional teams—including mechanical, electrical, control, and supply chain—to meet project milestones and deliverables.Lead technical issue resolution at the hardware and component level, organizing troubleshooting efforts, conducting root cause analysis, and implementing corrective actions to improve system reliability.Achieve system cost targets through design optimization, module consolidation, and strategic supplier selection for production components.Identify and manage suppliers to support the design, procurement, prototyping, and testing of electrical systems and hardware.Lead the development of quality and validation documentation, including FMEAs and DVP&Rs, to ensure system reliability and safety.Develop schematics and release drawings for low- and high-voltage wiring harnesses and associated electrical systems.Provide strategic direction for design decisions, ensuring electrical and mechanical components meet performance, cost, and regulatory requirements for industrial and commercial use.Qualifications
Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.
Qualifications include:
Education, Experience and CertificationsBachelor's degree in Electrical, Mechanical, or Aerospace Engineering.10+ Years of Engineering Experience.Skills and Abilities High-voltage power electronics design, including AC/DC and DC/DC converters and battery systemsLow- and high-voltage wiring harness designElectrical hardware architecture and circuit design for electromechanical systemsKnowledge of and compliance with applicable electrical and safety standardsExperience with real-time control systems, including PLCs and microcontrollersSystems engineering and structured product development processesElectrical hardware design, optimization, and cost reductionPrototyping, testing, and validation using tools such as FMEA and DVP&RSupplier management and outsourcing of electrical componentsDefinition of high-level design requirements and internal engineering standardsAlignment of product development activities with business objectivesAbility to balance cost, performance, and regulatory requirementsFamiliarity with relevant electrical safety standards (e.g., IEC, UL)Ability to translate customer and system requirements into clear product specificationsQuality assurance and control for electrical and control systemsPromotion of creative problem-solving within multidisciplinary teamsClear communication of technical concepts to both technical and non-technical stakeholdersEffective cross-functional collaboration across engineering disciplinesStrong analytical skills for diagnosing and resolving complex technical issuesLeadership in root cause analysis and implementation of corrective actionsMentoring and coaching of electrical engineersRole Classification and Working Conditions
This is a salaried, exempt-level position. This position typically works in an office environment; and given the nature of our business is also exposed to operations/warehouses/production environments.
Physical/Other Requirements
Ability to lift and/or move up to 30 pounds.Ability to travel, as needed, by plane, automobile, etc.Direct Reports
This position has or may have direct reports.
Benefits:
Medical Plans, with PPO or HDHP optionsDental Plans, with buy-up optionVision PlanLife Insurance and Accidental Death & Dismemberment Plans, with buy-up optionsShort Term Disability, paid for by the companyLong Term Disability, paid for by the companyFlexible Spending Accounts (FSA)Health Savings Account (HSA)401k/Roth 401kVoluntary Accident PlansVoluntary Critical Illness PlansHospital Indemnity PlanHyliion is proud to be an equal opportunity/affirmative action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, age, disability, veteran status. If a reasonable accommodation is needed to participate in the job application or interview process, to perform essential job functions, and/or to otherwise participate in the employment selection process, please direct your inquires to Hyliion's human resources department at HR@hyliion.com.
Read LessHyliion is committed to creating innovative solutions that enable clean, flexible and affordable electricity production. The Company's primary focus is to develop distributed power generators that can operate on various fuel sources to future-proof against an ever-changing energy economy.
Job Purpose
The Field Service Technician is responsible for supporting the deployment, commissioning, and ongoing service of Hyliion's KARNO Power Module through hands-on assembly training and field-based service execution. This role ensures reliable system performance by performing installations, startups, troubleshooting, maintenance, and customer support across diverse operating environments. By serving as a technical liaison between the factory, engineering teams, and customers, the technician helps deliver safe, efficient, and high-quality distributed power solutions.
Duties and Responsibilities
Training & Assembly Phase (First 4–6 Months)Assemble mechanical and electromechanical subsystems of the KARNO Power ModuleDevelop a working knowledge of system architecture, operating principles, controls, and safety requirementsSupport factory testing, inspections, and quality verification activitiesCollaborate closely with engineering and manufacturing teams to understand design intent and system requirementsFollow detailed build documentation, work instructions, and inspection checklistsAssist with fault diagnosis, repair, and reinstallation activities as neededField Service & Deployment PhaseTravel to customer and partner sites to support mechanical and electrical installation activitiesPerform KARNO Power Module system commissioning, startup, and acceptance testingConduct preventive, corrective, and troubleshooting maintenanceDiagnose mechanical, electrical, and controls-related issues using test equipment, remote diagnosis support, and software toolsDocument service activities, inspection findings, and corrective actions accurately and timelyPrepare detailed service reports outlining work performed, diagnostic results, and customer feedback; coordinate closely with service engineering and factory quality teamsInterface professionally with customers, contractors, and internal engineering teamsParticipate in on-call or rotating support schedules to support deployed systems, as requiredMaintain service tools, service vehicles, and spare parts inventory to ensure timely and effective issue resolutionAdditional duties and responsibilities as assigned and/or needed.Qualifications
Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.
Qualifications include:
Education, Experience and CertificationsMinimum of 3 years of hands-on experience in field service, mechanical assembly, maintenance, or repair of industrial equipmentHigh school diploma or equivalent required; additional technical training, vocational education, military experience, or equivalent hands-on background preferredExperience using and maintaining hand tools, torque tools, and diagnostic equipmentExperience supporting power generation equipment, generators, engines, or energy systems preferredField commissioning or startup experience for industrial or energy equipment preferredSkills and Abilities Strong mechanical aptitude with a working knowledge of electrical systems, controls, and sensorsProven ability to troubleshoot and resolve complex equipment issues in field environmentsAbility to read and interpret mechanical drawings, electrical schematics, wiring diagrams, and service documentationAbility to document work performed clearly and accurately using digital toolsStrong communication skills and the ability to work effectively with customers and cross-functional teamsFamiliarity with preventive and predictive maintenance practicesComfortable working independently in the field with remote engineering supportRole Classification and Working Conditions
This is an hourly, non-exempt-level position. This position typically works in a production/assembly/engineering lab environment. Overtime may be required.
Physical/Other Requirements
Ability to stand for extended periods and perform hands-on mechanical workAbility to lift and maneuver components weighing up to approximately 50 lbsAbility to work safely in industrial, outdoor, and construction-adjacent environmentsWillingness to wear required personal protective equipment (PPE) and adhere to all safety protocolsWillingness to travel extensively (50–75%), including overnight and multi-day site visitsValid driver's license with the ability to safely operate company vehiclesWe are not accepting candidates who require sponsorship for this position at this time.
Benefits:
Medical Plans, with PPO or HDHP optionsDental Plans, with buy-up optionVision PlanLife Insurance and Accidental Death & Dismemberment Plans, with buy-up optionsShort Term Disability, paid for by the companyLong Term Disability, paid for by the companyFlexible Spending Accounts (FSA)Health Savings Account (HSA)401k/Roth 401kVoluntary Accident PlansVoluntary Critical Illness PlansHospital Indemnity PlanHyliion is proud to be an equal opportunity/affirmative action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, age, disability, veteran status. If a reasonable accommodation is needed to participate in the job application or interview process, to perform essential job functions, and/or to otherwise participate in the employment selection process, please direct your inquires to Hyliion's human resources department at HR@hyliion.com.
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