Engineer, Test/Electrical Design Engineering

Doosan Bio Materials; South Windsor (CT); On-site; USD 85,000 - 110,000; Full time

Job summary

HyAxiom, the hydrogen energy solutions company, is hiring an Engineer, Test/Electrical Design Engineering to support PAFC production test, PAFC stack testing, and PEM electrolyzer verification. You will work with a LabVIEW expert on hardware changes, perform root cause analysis, and help create and document component specifications across the development lifecycle.

The role is on-site at our South Windsor, CT facility, with opportunities to advance in a growing hydrogen technology business.

Qualifications

• Experience with test stands, hardware selection, and component modeling.
• Ability to generate specifications from requirement documents and review prior to pursuit.
• Familiarity with coordination of outsource statements of work and project phases.

Responsibilities

• Focus on hardware selection and test rigs for PAFC/PEM testing.
• Collaborate with LabVIEW expert to implement hardware changes in test stand software.
• Perform root cause analysis to resolve variance and keep standard work documentation updated.
• Identify patterns in conflicting information and resolve them constructively.
• Generate component specifications and review with suppliers for suitable parts.
• Ensure new components are validated and documented before production release.

Skills

Component knowledge

Process engineering

Root cause analysis

Supplier relationships

Organizational skills

LabVIEW knowledge

Education

BS in Mechanical or Chemical Engineering

MS in Mechanical or Chemical Engineering

Tools

LabVIEW

Job description

Engineer, Test/Electrical Design Engineering

Last Updated Date: Aug 20, 2026

Location:

South Windsor, CT, US, 06074

Company:

HyAxiom

Background

At HyAxiom, we develop, manufacture and service hydrogen fuel cells along with other innovative hydrogen energy solutions. We are a leading provider of stationary fuel cell solutions in some of the world’s largest and fastest-growing markets for utility, industrial and commercial customers. Being the hydrogen business pillar of Doosan Group, we share in their rich history as being a part of the oldest South Korean conglomerate operating in the global energy, manufacturing, and construction sector. Our products serve those who seek cleaner and more sustainable energy sources to lower their carbon footprint.

Our mission is to accelerate a carbon-free energy future by delivering a full spectrum of reliable and cost-effective hydrogen solutions. We seek to be at the forefront of the hydrogen revolution through the development of next‑generation technologies for clean hydrogen production and clean fuel cell solutions for land and maritime transportation. Our current product line‑up ranges from electrolyzers for scalable green hydrogen production and fuel cells for stationary and mobility applications.

Come join our Team today!

Job Information

Responsible for test stand troubleshooting and development pertaining PAFC production test, PAFC short stack testing, PEM Electrolyzer stack, and engineering verification stands. Typical tasks include Customer/Engineering Team Requirements Generation, Budget Request, Issue Charge Number, Team Formation / Statement of work Generation (Outsource) for starting a project. Project phase starts with development of concept which includes hardware aspects such as component replacement / upgrades or new component selection with additional features. Software phase includes working with onsite LabVIEW expert on overhaul and bug fixes. After concept, next steps include build phase, verification & validation phase, readiness review which includes stand and product safety aspects, commissioning, and project closeout. This role requires a solid understanding of the fundamentals of the discipline and the role, while continuing to develop specialized discipline knowledge. Works with moderate guidance on projects and more complex work assignments. Role emphasizes ongoing focus on employee and career development of self and others within the discipline.

Role & Responsibility

• Focus technical skills of on hardware selection, custom component determination, component modeling, building component test rigs, running performance tests, and troubleshooting.
• Work with onsite LabVIEW expert to understand / implement hardware changes into test stand software.
• Focus on root cause analysis regarding variance resolution and ensure up to date standard of work documentation.
• Proactively identify patterns in conflicting information and constructively resolve.
• With moderate guidance and direction, generate component specifications from component-level requirement documents, and review prior to formal pursuit.
• Share component specifications with potential suppliers to identify suitable Commercial Off the Shelf (COTS) component availability or develop suitable parts.
• Ensure new componentry has been validated and thoroughly documented prior to production release.

Job Requirement

Education & Experience

• BS degree with 2-5+ years of experience
• MS degree with 0-2+ years of experience
• Degree in Mechanical or Chemical Engineering or related degree

Knowledge & Skill

• Knowledge of technical componentry, instrumentation, and process engineering
• Ability to develop and maintain effective supplier relationships
• Strong organizational skills
• Effective computer skills. LabVIEW knowledge a strong plus.

Other

The position described involves on-site work at our factory in South Windsor, CT. HyAxiom is committed to growing and supporting efforts associated with hydrogen economy. Work associated with this position will support existing Phosphoric acid fuel cell (PAFC) based technologies and/or focus on Polymer Electrolyte Membrane (PEM) H2 generation.

All personal information will be kept confidential according to EEO guidelines.

Questions can be addressed through the HR department at [phone] or [e-mail]

Nearest Major Market: Hartford