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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Test & Commissioning Engineer - **Company:** Proserv - **Location:** Great Yarmouth, UK - **Contract:** Permanent contract - **Skills:** System Integration Testing, Systems Integration, Sbt (Software) - **Published:** June 29, 2026 - **Apply:** https://uk.indeed.com/viewjob?jk=ec90e03299d561a6 ## About the Role Do you have a valid Driving License license?, Do you have experience in Schematics?, So, if you believe you not only have the skills and know-how needed for this role, and you are a team player; keen to do things the right way; possess an inquisitive and creative mind; prioritise giving top-quality service and you enjoy helping and collaborating with colleagues or clients - then we really want to hear from you., Are you an experienced Test & Commissioning Engineer looking for your next challenge? Do you enjoy solving complex technical problems, working offshore and overseas, and seeing projects through from installation to successful commissioning?, * HNC, NVQ Level 3, apprenticeship or equivalent qualification in Electrical, Electronic, Mechanical, Instrumentation, Control Systems or a related discipline. * Experience working within offshore energy, oil & gas or industrial service environments. * Proven experience commissioning, maintaining and troubleshooting subsea or topside control systems. * Experience with equipment such as HPUs, MCSs, SCMs, OCHs, SSIVs, XTs or similar. * Strong understanding of electrical, hydraulic, electro-hydraulic and control systems. * The ability to interpret electrical drawings, hydraulic schematics and technical documentation. * Experience leading commissioning or troubleshooting activities independently on customer sites. * Excellent communication and report writing skills. * A flexible approach and willingness to travel internationally at short notice. * A valid passport and driving licence. Desirable * Offshore survival and medical certification. * CompEx or hazardous area competency. * Small Bore Tubing certification (SBT). * Functional Safety/SIL awareness. * Customer training or mentoring experience. * Experience supporting root cause investigations and reliability improvement initiatives. ## Description At our Proserv facility in Great Yarmouth, we're looking for a highly motivated engineer to join our Service team, supporting the installation, commissioning, maintenance and troubleshooting of subsea and topside control systems for customers worldwide. Whilst primarily supporting field-based activities, the role will also undertake workshop-based testing, commissioning, system integration, fault-finding, factory acceptance testing (FAT), site received testing (SRT), planned maintenance routine (PMR) testing, and other service delivery activities when not mobilised. This is an exciting opportunity to work with industry-leading technology while travelling globally, leading technical activities and playing a key role in delivering safe, reliable solutions for our clients. What We Are Looking For Some of the Key Accountabilities: Service Delivery * Execute installation, commissioning, maintenance, testing, troubleshooting, and support activities for subsea and topside control systems in accordance with approved procedures, work scopes, and safety requirements. * Travel to global locations to support client commissioning, maintenance, fault-finding, system integration testing, and aftermarket service activities as required. * Independently lead commissioning, system integration testing, troubleshooting, and technical support scopes. * Diagnose equipment, system, and operational faults using technical knowledge, practical experience, and engineering judgement to identify and implement effective solutions. * Provide technical leadership during commissioning and troubleshooting activities, particularly where procedures do not fully address the issue encountered. * Support software-based troubleshooting activities through operation and diagnostic use of control system software, coordinating with Applications Engineering personnel where specialist support is required. Workshop & Technical Support * Conduct system integration testing, factory acceptance testing (FAT), site received testing (SRT), planned maintenance routine (PMR) testing, and associated verification activities. * Support testing, commissioning, maintenance, and fault-finding activities on subsea and topside control equipment including SCMs, SDMs, OCHs, HPUs, MCSs and associated control system hardware. * Assist with technical investigations and root cause analysis activities where field experience and operational knowledge can support problem resolution. * Support preparation, maintenance, calibration, and control of service tooling, software, and test equipment required for service delivery. Client & Technical Leadership * Act as Proserv's lead technical representative on customer sites and maintain professional relationships through safe execution, technical competence, and effective communication. * Act as the lead technical representative on assigned work scopes and provide technical guidance to clients during commissioning, troubleshooting, maintenance, and testing activities. * Lead and coordinate service personnel assigned to work scopes, including Service Technicians and third-party contractors where required. * Support client training activities and provide practical instruction on the operation, maintenance, and troubleshooting of Proserv systems. * Communicate effectively with Service Project Engineers, Technical Service Engineers, Engineering, Operations and client representatives to ensure successful scope execution. Documentation & Reporting * Produce accurate, professional, and timely commissioning reports, fault-finding reports, test procedures, technical reports, and site documentation. * Ensure all technical records accurately reflect work completed, test results obtained, system changes implemented, and recommendations made. * Accurately capture and communicate as-built changes, ensuring drawings and technical documentation are marked up and returned to the appropriate engineering or project personnel for update. * Submit timesheets and expense claims in accordance with company procedures and reporting deadlines. * Participate in pre-mobilisation briefings, post-job debriefs, and lessons learned activities. Continuous Improvement & Development * Contribute to the continuous improvement of departmental processes, procedures, and service delivery practices. * Capture lessons learned and provide feedback to support improvements in safety, quality, reliability, efficiency and customer satisfaction. * Support the development and mentoring of Service Technicians and less experienced personnel through coaching, knowledge sharing, and technical guidance. * Maintain technical competence through completion of required training, competency assessments, and development activities. * Complete assigned training and competency requirements. ## Related Videos - [Testing .NET applications a Tool box for every developer](https://www.wearedevelopers.com/videos/704-testing-net-applications-a-tool-box-for-every-developer) - [One Pipeline, Three Regulator - SBOM Compliance for the Developer](https://www.wearedevelopers.com/videos/100169-one-pipeline-three-regulator-sbom-compliance-for-the-developer) - [AI Agents & Agentic AI](https://www.wearedevelopers.com/videos/2017-ai-agents-agentic-ai) - [Times of (climate) crisis - How and why sustainable software is a must!](https://www.wearedevelopers.com/videos/988-times-of-climate-crisis-how-and-why-sustainable-software-is-a-must) - [Boost Productivity with AI: Figma & Playwright MCP Workflows - Aris Markogiannakis](https://www.wearedevelopers.com/videos/1768-boost-productivity-with-ai-figma-playwright-mcp-workflows-aris-markogiannakis) - [SMART Test Automation - the experience of legacy transformation](https://www.wearedevelopers.com/videos/100215-smart-test-automation-the-experience-of-legacy-transformation) ## Related Articles - [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk) - [Find a Developer Job: 12 Best Job Sites For Developers](https://www.wearedevelopers.com/magazine/165-find-a-developer-job-12-best-job-sites-for-developers) - [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs) - [UK Business Culture and Etiquette](https://www.wearedevelopers.com/magazine/326-uk-business-culture-and-etiquette)