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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior ETRM Developer - London - **Company:** Centrica - **Location:** Horton Kirby, UK - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Algorithmic Trading, Automation of Tests, Crystal Reports (Reporting Software), Database Development, Oracle SQL Developer, Systems Development Life Cycle, OpenLink Endur, Systems Integration, Enterprise Software Applications, Apache Kafka, Restful APIs - **Published:** August 25, 2026 - **Apply:** https://www.apply4u.co.uk/jobs/senior-etrm-developer-london/45080485 ## About the Role working across multiple phases of the SDLC, including analysis, development, testing, deployment and support. Ability to work independently while building effective relationships with technical and business stakeholders. Desirable Knowledge of DMS, Crystal Reports, REST APIs and Apache Kafka. Understanding of energy trading, risk management, STP and operational processes. Experience within commodities, energy trading or financial services environments. Why should you apply? We're not a perfect place, we're a people place. Our priority is supporting all of the different realities our people face. Life is about so much more than work. We get it. That's why we've designed our total rewards to give you the flexiblity to choose what you need, when you need it, making sure that you and your family are supported not only financially, but physically and emotionally too. Visit the link below to discover why we're a great place to work and what being part of more means for you. If you're full of energy, fired up about sustainability, and ready to craft not only a better tomorrow, but a better you, then come and find your purpose in a team where your voice matters, your growth is non-negotiable, and your ambitions are our priority. Help us, help you. We would love for you to share any information about yourself throughout our recruitment process so that we can better understand you and help shape your journey. ## Description management. Design and implement automated testing and deployment solutions to improve delivery quality and efficiency. Produce technical documentation, solution designs, user guides and support documentation where required. Investigate and resolve production issues, ensuring systems remain stable and performant. Deliver work to agreed standards, timelines and quality expectations. What we're looking for: Essential Skills & Experience Strong experience developing and supporting solutions within the OpenLink Endur platform. Hands-on experience with OpenLink development technologies, including JVS and/or OpenComponents (Java). Strong Java development skills and experience working with enterprise application integrations. Solid database development expertise using Oracle PL/SQL. Experience supporting, troubleshooting and maintaining production trading systems. Strong analytical and problem-solving skills, with the ability to investigate and resolve complex technical issues. 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