Electrical Engineer, Site Solutions

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.

HyAxiom is seeking an experienced Electrical Engineer – Site Solutions to develop, qualify, and maintain standardized electrical solutions for fuel cell power generation systems. This role leads product validation, controls integration testing, CHIL qualification, and electrical architecture development while serving as the primary interface with electrical equipment suppliers and integration partners.

The successful candidate will support product development, establish repeatable deployment standards, qualify new technologies, and ensure electrical systems are thoroughly validated prior to field deployment.

Product Qualification, Validation & Testing

• Lead electrical system validation for existing and future fuel cell integrated solutions.
• Develop and execute qualification plans for electrical, controls, communications, and balance-of-plant systems.
• Define test procedures, acceptance criteria, and validation documentation.
• Support certification, compliance, and utility acceptance testing.
• Lead root cause investigations and corrective actions.
• Maintain traceability between product requirements, testing, and field performance.

Standard Solution Development

• Develop and maintain standardized electrical solutions for M400 and future products.
• Create reusable solution packages including:
  Single-line diagrams, Utility interconnection configurations, Protection schemes, Medium-voltage, distribution designs, Switchgear and transformer standards, Controls and communications interfaces
• Develop design guides, specifications, and deployment standards.
• Reduce project-specific engineering through standardized solutions.
• Support development of data center, utility, microgrid, and industrial solution offerings.
• Serve as the primary technical interface with electrical equipment suppliers.
• Lead technical engagement with vendors supplying equipment such as:
  Switchgear, Protective relays, Transformers, Control systems, SCADA and communications equipment, Power conversion equipment
• Review supplier designs, qualification data, and compliance documentation.
• Support equipment selection and standardization efforts.
• Evaluate emerging technologies for future solution offerings.
• Support development of future fuel cell, microgrid, and energy storage solutions.
• Identify improvements to electrical architecture, controls integration, reliability, and cost.
• Participate in product roadmap and technology assessments.
• Provide electrical engineering expertise to product development teams.

CHIL (Controller Hardware-in-the-Loop) Qualification

• Own development and execution of CHIL testing programs.
• Establish automated…