> Markdown version of [/jobs/ext/4112820-etrm-software-developer-allegro-horizon](https://www.wearedevelopers.com/jobs/ext/4112820-etrm-software-developer-allegro-horizon). 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). --- # ETRM Software Developer - Allegro Horizon - **Company:** Talent International - **Location:** Cardiff, UK - **Experience:** Expert - **Contract:** Temporary contract - **Skills:** Microsoft Azure, Cloud Computing, Software Quality, Information Technology Consulting, Continuous Integration, DevOps, Secure Coding, Software Engineering, Enterprise Software Applications, Software Version Control - **Published:** October 7, 2026 - **Apply:** https://www.totaljobs.com/job/software-developer/talent-international-uk-ltd-job108089215 ## About the Role * Extensive experience designing and delivering solutions on the Allegro ETRM platform. * Has owned the full software development lifecycle, from requirements and solution design through to deployment, support and continuous improvement. * Works closely with Product Owners, Business Analysts and stakeholders to solve complex business problems, using Agile delivery and modern engineering practices. * Strong experience developing and supporting enterprise applications in C# and .NET. * Expert knowledge of software engineering principles, including testing, version control, code quality and secure development. * Experience with cloud and DevOps, including Azure, CI/CD pipelines and automation. * Strong communicator who works well across technical and business teams to deliver results. ## Description Our client, a leading global technology consulting firm in the Energy and Utilities industries is looking for an ETRM Software Developer to work across a number of exciting long term projects.