About the Role
You will be a key engineer in a cross‑functional team delivering mission‑critical software for energy trading and market operations. The work spans order‑to‑cash journeys, real‑time integrations, and data‑rich services that enable confident decisions and reliable settlement outcomes. The role is based in Aalborg where you will:
Design and implement high‑throughput services and APIs in modern .NET (C#, ASP.NET Core) for trading and post‑trade workflows.
Integrate with external venues, TSOs/DSOs, brokers, and market data providers; engineer for reliability and observability.
Drive engineering excellence (CI/CD, automated testing, performance tuning, secure coding) and mentor teammates.
About You
You’re a senior software engineer who thrives on shipping robust software in fast‑moving, data‑intensive environments. You’re comfortable partnering with traders, quants, and operations to clarify requirements and iterate quickly without compromising quality. You bring a product mindset: pragmatic, customer‑focused, and strong on ownership.
Extensive .NET expertise (C#, .NET 8/9/10), including distributed systems, streaming solutions, and REST/gRPC patterns.
Deep domain experience with trading platforms and post‑trade processes, including settlements and reconciliation.
Experience in energy trading (power/gas) and preferably renewables (route‑to‑market, certificates/origination, balancing).
Proficiency with cloud (ideally AWS), CI/CD, containers, monitoring/telemetry, and secure engineering practices.
About Centrica Energy
Centrica Energy is a global energy trading and optimisation business that connects producers and off takers across power, gas, LNG and environmental products. The teams manage risk, provide route‑to‑market services for renewable generation, and move energy where and when it’s needed—helping accelerate the transition to a lower‑carbon system. You’ll join people who are curious, collaborative, and motivated by building reliable technology that makes a meaningful difference.
#LI-CET
Why should you apply?
We’re not a perfect place – but 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 flexibility 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.
https://www.morethanacareer.energy/centricaenergy
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.
