Power Electronics Engineer

As a Power electronics engineer, you will join our London team to support our activities within the clean energy and hydrogen technologies sector You will play a key role in the design and development of electrical and power electronic systems for fuel cell and electrolysis technologies. Working within a multidisciplinary Systems Engineering team, you will contribute to innovative clean energy solutions, supporting the design, modelling, grid integration, installation, and commissioning of next-generation power systems. - Location: London - On Site: Hybrid - Clearance: Clearable - Experience Level: Senior - 5-15 years of experience Key Responsibilities: - Contribute to the design and development of fuel cell and electrolyser stack systems and associated electrical architectures - Develop electrical network designs for grid-connected fuel cell and electrolysis systems across AC and DC distribution networks - Perform electrical modelling, power analysis, and technical feasibility assessments - Produce electrical schematics, wiring diagrams, and technical design documentation - Review and approve electrical designs and installation activities completed by contractors and suppliers - Provide technical guidance to project teams on electrical design risks and integration challenges - Ensure compliance with relevant electrical standards including IEEE, ANSI, IEC, and NFPA - Generate and review interface requirements for system integration and external connections - Support installation, troubleshooting, commissioning, and validation of electrical systems Required Skills: - Strong experience in electrical design and power electronic systems - Experience delivering grid connection solutions for power generation or industrial power systems - Practical experience with AC and DC electrical distribution systems - Knowledge of cable sizing, protection device selection, earthing/grounding design, and electrical infrastructure - Experience interfacing electrical systems with PLCs, microcontrollers, power converters, and protection systems - Understanding of national and international electrical standards and grid connection requirements - Experience using ETAP, EPLAN, MATLAB, or equivalent analysis and design tools - Ability to review electrical drawings, schematics, loads, BoMs, and design documentation - Strong communication, organisational, and stakeholder management skills Required Qualifications: - A Bachelor’s or Master’s degree in Engineering, or equivalent military experience. - Experience working on complex electrical system design projects - Strong understanding of electrical power systems, network design, and integration activities - Experience supporting projects through design, implementation, and commissioning phases Desirable Skills: - Experience within fuel cell, electrolysis, hydrogen, renewable energy, or power generation sectors - Experience working on MW-scale power systems - Knowledge of power system modelling and simulation techniques - Experience supporting research and development or prototype technology programmes - Fluency in Korean, Mandarin, Chinese, or German - Experience working with international teams and global engineering partners