Senior Test Engineer

Company: Fuse Energy
Apply for the Senior Test Engineer
Location: London
Job Description:

  • As a Senior Test Engineer, you will play a critical role in ensuring Fuse’s hardware products and energy systems meet applicable regulatory, safety, and performance requirements throughout their lifecycle
  • You will work hands-on with prototypes and deployed systems, collaborating closely with hardware, firmware, software, and operations teams to translate regulatory requirements into practical, testable engineering outcomes
  • In this role, you will be directly involved in design validation, certification, and end-of-line verification, navigating a broad regulatory landscape including electrical safety, EMC, grid connection standards, and environmental compliance
  • Plan, set up, and execute hands-on validation, verification, and compliance tests on Fuse Energy hardware systems, both in laboratory environments and on live sites
  • Prepare systems for external certification and type testing, coordinating with notified bodies, test houses, and third-party laboratories
  • Support in-field testing, commissioning, and acceptance activities at customer, partner, or pilot sites to validate safety, performance, and grid interoperability
  • Execute targeted test campaigns covering areas such as electrical safety (LVD), EMC, grid code compliance (e.g. G99/G100 and EU equivalents), functional safety, and environmental requirements
  • Identify, analyse, and troubleshoot hardware, firmware, and system-level issues uncovered during testing, working closely with design and software engineers to drive corrective actions
  • Design test equipment and software to perform automated test either in HIL testing or EOL verification at the production site
  • Develop and maintain thorough test documentation, including test procedures, reports, evidence packs, and compliance dossiers for internal use and external audits
  • Communicate test results, risks, and compliance status clearly to engineering, operations, and leadership teams, supporting informed technical and commercial decisions
  • Contribute to continuous improvement of Fuse’s compliance, testing, and quality processes as products and deployments scale
  • Ability to work independently, manage multiple test activities in parallel, and operate effectively across lab, site, and external partner environments
  • Working knowledge of relevant standards and regulations, such as LVD, EMC, grid connection codes, and related EU/UK directives (or a strong ability to learn them quickly)
  • Strong hands-on experience working with electrical or power-electronic systems in laboratory and/or field environments
  • At least 5 years of experience in a hardware test, compliance, regulatory, or certification-focused engineering role
  • Excellent problem-solving and debugging skills, with a rigorous, detail-oriented approach to engineering work
  • Experience creating structured test plans, executing formal test procedures, and producing clear, high-quality technical documentation
  • Bachelor’s degree or higher in Electrical Engineering, Electronic Engineering, or a closely related technical discipline
  • Proficiency with standard electrical test and measurement equipment, such as oscilloscopes, power analysers, multimeters, insulation testers, and data acquisition systems

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Posted: October 24th, 2026