Sr. Engineer, Electrical Engineering

Company Background

HyAxiom is a leading provider of distributed generation fuel cell and electrolyzer solutions, committed to delivering innovative and sustainable energy solutions to meet the growing demands of the data center market. We are dedicated to helping our clients achieve energy efficiency, reliability, and sustainability through our innovative solutions. HyAxiom is looking for team members to represent the organization with our core values of people, sustainability, innovation, and integrity.

Come join our Team today!

We are looking for an experienced Senior Electrical Engineer with a specialized focus on integrating fuel cells into microgrid solutions/data centers. In this role, you will be responsible for designing, optimizing, and deploying Fuel Cell electrical systems, and on‑site integrated electrical equipment that incorporate fuel cell technology as a primary or backup power source for data centers. You will work to create reliable, scalable, and sustainable power solutions that support the critical needs of data center operations.

Design and integrate fuel cell systems into microgrid architectures, ensuring seamless operation as a primary or backup power source within data center environments. Optimize fuel cell performance, efficiency, and scalability for high‑demand applications including integration of fuel cell‑based microgrids with the existing electrical grid. Ensure proper synchronization, seamless transfer between grid‑connected and islanded modes, and effective load management for data center operations.

Propose and support changes to the Fuel Cell /Electrolyzer electrical systems and onsite equipment integration. Make sure the Fuel Cell /Electrolyzer electrical system maintains required certifications as well as understanding of grid protection functions.

• Proficient in writing, maintaining and mitigating risk to product requirements.
• Perform DFMEA/PFMEA
• Perform system level trade studies
• Create 1 line and 3 line electrical schematics
• Create sequence of operation / product operation manuals
• Perform design verification testing
• Create presentations for management
• Electrical harness design and updates
• Safety system design and certification

Work with customers and suppliers to develop and implement site specific microgrid systems that combine fuel cells, energy storage (e.g., batteries/super caps), renewable energy sources (e.g., solar), and conventional generators for data centers. Focus on reliability, redundancy, and optimal energy management. Proven experience with providing technical support and delivering complex energy solutions while identifying opportunities to bring additional value to the customer.

Work with power electronics, DC‑DC, inverters, rectifiers and controllers to convert, condition, and distribute power generated by fuel cells. Develop control strategies to ensure the efficient and coordinated operation of fuel cells with other energy sources in grid‑connected or islanded modes.

Ensure Fuel Cell and microgrid systems are fault‑tolerant, resilient, and meet the high‑availability needs of data centers. Implement redundancy strategies (e.g., N+1 configurations) for critical components such as fuel cells, energy storage, and inverters.

Work closely with mechanical engineers, software engineers, system and MBOP engineers and data center operations teams to ensure that the microgrid system is fully aligned with facility power requirements. Communicate effectively to ensure timely integration and deployment.

Ensure that all fuel cell and microgrid systems meet regulatory requirements, industry standards (e.g., IEEE, IEC), and safety protocols for energy systems and data centers. Keep updated on environmental regulations and sustainability goals for energy systems.

Provide ongoing technical support and troubleshooting for fuel cell‑based microgrid…