Front Office C# Developer – Energy Trading | London - £700pd Inside IR35
We’re partnering with a well‑established energy trading business seeking a C# developer who’s comfortable operating in a fast‑moving, commercially driven environment.
This position sits directly alongside a trading desk, building systems that are used in real time to support decision‑making and market activity.
What you’ll be doing:
- Developing and evolving front‑office applications used by traders and analysts
- Working in close partnership with the business to shape and refine requirements
- Building scalable services and tools to support pricing, risk, and trade workflows
- Contributing across the stack where needed, with a strong focus on backend engineering
- Supporting and improving live systems in a production trading environment
What they’re looking for:
- Strong experience with C# / .NET (Core) in a professional setting
- Background in energy or commodity trading environments
- Comfortable engaging directly with stakeholders and understanding business context
- Solid grasp of system design, data handling, and building reliable applications
- Ability to work independently and prioritise effectively in a dynamic setting
Nice to have:
- Exposure to modern front‑end frameworks (e.g. Angular)
- Experience with cloud platforms or distributed systems
- Any familiarity with Python or data‑focused tooling
The environment:
- Agile, delivery‑focused, and closely aligned with the front office
- Engineers expected to take ownership and contribute to solution design
- Strong emphasis on building practical tools that deliver real value
This is a hybrid role, with 2‑3 days per week required in their London offices. It will be a 6 month initial contract, paying around £700pd Inside IR35 with a high likelihood of multiple extensions.
If you think you'd be a good fit, please apply for immediate consideration!
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