Electrolyzer Stack Engineer

Electric Hydrogen; Harvard (MA); On-site; USD 75,690 - 130,935; Full time

Benefits offered by this job

Equity grant

Time off programs

$75/month cell phone allowance

4% employer 401(k) match

Medical, dental, and vision insurance

Discretionary bonus

Job summary

Electric Hydrogen is looking for an Electrolyzer Stack Engineer in Massachusetts. The role includes developing next-generation electrolyzer stacks, enhancing performance and reliability, and collaborating across engineering, manufacturing, and supply chain.

The ideal candidate will possess a BS or MS in Mechanical or Chemical Engineering and have experience with CAD tools, 3D modeling, and engineering analyses. Compensation ranges from $75,690 to $130,935 annually along with benefits.

Qualifications

• 0–6 years of engineering experience in product development or manufacturing.
• Familiar with requirements management and verification processes.
• Knowledge of DFMEA methodologies.

Responsibilities

• Support documentation and verification of electrolyzer stack requirements.
• Generate and maintain 3D models and engineering drawings.
• Collaborate with Supply Chain, Manufacturing, and Quality teams.

Skills

3D modeling and engineering drawing

Problem-solving skills

Experience with CAD tools

Understanding of GD&T and tolerance analysis

Education

BS or MS degree in Mechanical or Chemical Engineering

Tools

Computational Fluid Dynamics (CFD)

Finite Element Analysis (FEA)

Job description

We are seeking an Electrolyzer Stack Engineer to join our Stack Engineering team. In this role, you will contribute to the development of Electric Hydrogen's current and next-generation electrolyzer stacks, supporting product design, validation, manufacturing, and technology advancement activities. You will collaborate across engineering, manufacturing, quality, and supply chain teams to improve stack performance, reliability, manufacturability, and cost.

You will be based in Devens, MA and report to our Director of Electrolyzer Stack.

Primary Responsibilities

• Support documentation, maintenance, and verification of electrolyzer stack and stack subcomponent requirements, including primary and interface requirements
• Support development and maintenance of Design Failure Mode and Effects Analyses (DFMEA) for stacks and stack components
• Perform engineering analyses to verify stack and subcomponent designs meet performance and reliability requirements
• Participate in cross-functional design reviews for stacks and stack subcomponents
• Generate and maintain 3D models and engineering drawings for stacks and stack subcomponents
• Develop and maintain part, material, and component specifications
• Support the development, release, and maintenance of Bills of Materials (BOMs)
• Support development and maintenance of Design Verification Plans and Reports (DVP&R) and coordinate verification activities across functions
• Participate in engineering change management activities for stacks and stack subcomponents
• Support development of first article inspection (FAI) and incoming quality control (IQC) plans
• Collaborate with Supply Chain, Manufacturing, and Quality teams to support procurement, qualification, and production activities
• Support certification activities related to applicable industry codes and standards
• Contribute to technology development efforts focused on improving stack performance, durability, manufacturability, and cost
• Support planning and tracking of project scope, schedules, and budgets for stack development activities

Qualifications

• BS or MS degree in Mechanical Engineering, Chemical Engineering, or a related engineering discipline
• 0–6 years of engineering experience in product development, design, testing, or manufacturing environments
• Experience creating 3D models and engineering drawings using CAD tools
• Understanding of geometric dimensioning and tolerancing (GD&T) and tolerance analysis principles
• Experience supporting design, build, and test development cycles
• Familiarity with requirements management, documentation, and verification processes
• Knowledge of Design Failure Mode and Effects Analysis (DFMEA) methodologies
• Experience with Computational Fluid Dynamics (CFD) and/or Structural Finite Element Analysis (FEA)
• Knowledge of seal and gasket design principles
• Fundamental understanding of fluid dynamics, heat transfer, mechanics of materials, and mass transport
• Experience with electrochemical technologies such as electrolyzers, fuel cells, batteries, or related energy systems is preferred
• Strong problem-solving skills with a willingness to challenge assumptions and seek innovative solutions
• Self-motivated, hands‑on, and able to work effectively in a fast‑paced, highly collaborative environment
• Demonstrated ability to take initiative, identify opportunities for improvement, and drive solutions forward

Compensation and Benefits

MA Zone

$75,690 — $130,935 USD

• an equity grant
• time off programs
• a $75/month cell phone allowance
• a 4% employer 401(k) match
• access to competitive medical, dental, vision, life insurance, short-term & long-term disability plans
• a discretionary bonus

Electric Hydrogen is proud to be an equal opportunity employer. We are dedicated to building a diverse, inclusive, and authentic workplace for all to belong. We are aware that people from historically underrepresented groups are less likely to apply if they don't meet 100% of the job requirements. We are actively working on efforts to change this social norm.