> Markdown version of [/jobs/ext/1533545-test-capability-engineer](https://www.wearedevelopers.com/jobs/ext/1533545-test-capability-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Test Capability Engineer - **Company:** ITM Power - **Location:** Sheffield, UK - **Contract:** Permanent contract - **Skills:** Computer-Aided Design, Systems Engineering, Autodesk Inventor, Automation of Tests, SolidWorks (CAD), Monitoring of Systems, Systems Integration, Integration Tests, Creo - **Published:** July 5, 2026 - **Apply:** https://uk.indeed.com/viewjob?jk=28f3cbd12604c6ac ## About the Role * Degree in Mechanical Engineering, Chemical Engineering, Systems Engineering or related discipline, * Experience designing and operating R&D test systems, prototype equipment, or industrial process skids. * Strong understanding of mechanical structures, clamping systems, piping assemblies, and pressure containment * Experience with CAD tools such as SolidWorks, Inventor, Creo, or similar * Familiarity with instrumentation, DAQ systems, sensors, and automated test environments * Hands-on experience assembling and commissioning prototype hardware * Knowledge of PEM electrolyser, fuel cell, hydrogen, or electrochemical systems is highly desirable * Understanding of pressure systems, fluid handling, thermal management, and industrial safety practices * Strong problem-solving skills with the ability to work effectively in multidisciplinary R&D teams Desirable * Knowledge of hydrogen regulations, CE/UKCA compliance, PED/ASME standards, or hazardous area design * Familiarity with PLC systems, or industrial automation platforms * Welding, fabrication, or workshop experience for prototype development Skills and Abilities * Analytical and strong problem-solving skills (RCA) * Strong Cross-functional collaboration * Clearly communicates technical concepts for non-technical people * Hands-on engineering mindset alongside evidence-based decision making * Proactively identifies issues and implements solutions * Follows through on commitments with minimal supervision * Detail orientated with a level of attention to detail * Resilient and persistent when faced with setbacks ## Description Working within our stack design and verification team, reporting to the Head of Stack Development we have an opportunity for a hands-on R&D Test Capability Engineer to lead the design, build, commissioning, and operation of advanced test systems for next-generation PEM electrolyser stacks and full-scale clamping skid frames. This role combines mechanical design, test engineering, instrumentation, systems integration, and prototype development. Responsibilities Technical Duties * Design and develop full-scale test capability systems for PEM electrolyser stacks and clamping skid assemblies * Specify and integrate instrumentation including pressure, temperature, flow, voltage, current, leak detection, and strain/load monitoring systems * Support commissioning and operation of high-pressure systems in laboratory and pilot environments * Create detailed engineering drawings, P&IDs, assembly procedures, risk assessments, and technical documentation * Collaborate closely with stack design, controls, manufacturing, and safety teams to deliver integrated test solutions * Conduct root cause analysis and troubleshooting during prototype build and test campaigns * Drive continuous improvement of test capability, reliability, automation, and data acquisition systems * Support supplier engagement, component selection, fabrication oversight, and workshop activities * Ensure compliance with relevant safety standards and engineering best practices for hydrogen systems and pressure equipment Development & Continuous Improvement * Contribute to continuous improvement of products, processes, and R&D methodologies * Stay up to date with emerging technologies, materials, and industry developments * Support knowledge sharing and lessons learned across projects * Identify opportunities for innovation and efficiency improvements Health, Safety & Environment (HSE) * Comply with all health, safety, and environmental policies and procedures * Ensure safe working practices in offices, workshops, and testing environments * Identify and report hazards, risks, and incidents * Support risk assessments and implementation of appropriate controls * Promote a positive safety culture within R&D activities Quality & Compliance * Ensure work meets required quality standards, specifications, and regulations * Follow defined processes for design control, testing, and documentation * Support validation and verification activities * Maintain accurate and traceable technical records * Contribute to continuous improvement of quality systems and processes ## Related Videos - [Building a hypercar from scratch](https://www.wearedevelopers.com/videos/607-building-a-hypercar-from-scratch) - [XR Demystified: Separating Facts from Fiction in 2024](https://www.wearedevelopers.com/videos/1117-xr-demystified-separating-facts-from-fiction-in-2024) - [Google Gemma and Open Source AI Models - Clement Farabet](https://www.wearedevelopers.com/videos/1354-google-gemma-and-open-source-ai-models-clement-farabet) - [Agile work at CARIAD – Creating a customer web application for controlling the vehicle ](https://www.wearedevelopers.com/videos/200-agile-work-at-cariad-creating-a-customer-web-application-for-controlling-the-vehicle) - [More efficient software for more efficient microchips](https://www.wearedevelopers.com/videos/1164-more-efficient-software-for-more-efficient-microchips) ## Related Articles - [A Guide to Green Tech and Green IT Careers](https://www.wearedevelopers.com/magazine/374-a-guide-to-green-tech-and-green-it-careers) - [Top Characteristics of a Software Engineer](https://www.wearedevelopers.com/magazine/166-top-characteristics-of-a-software-engineer) - [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk) - [The 8 Best Code Testing Tools](https://www.wearedevelopers.com/magazine/402-the-8-best-code-testing-tools) - [Is Software Engineering Hard?](https://www.wearedevelopers.com/magazine/448-is-software-engineering-hard) - [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs)