A leading energy trading firm, currently undergoing a major greenfield technology transformation following a phenomenal first half of the year, is looking to hire a Senior C# .NET Developer to join their Technology team.
This is an opportunity to work on the complete rebuild of a business-critical Market Data Platform, replacing an existing Oracle-based solution with a modern, scalable, event-driven architecture built on .NET Core.
As a Senior C# .NET Developer, you will play a key role in designing and developing the next generation of the firm’s market data capabilities. You’ll be responsible for integrating data from ZEMA, building highly performant services to capture, process and distribute real-time pricing data across the trading estate.
Working closely with architects, traders and technology teams, you’ll be involved throughout the full software development lifecycle, helping shape the future architecture while delivering high-quality, scalable software using modern engineering practices.
The Senior C# .NET Developer will join an Agile engineering team building distributed, event-driven applications using the latest Microsoft technologies. This is an excellent opportunity to work on complex, business-critical systems within a fast-paced trading environment where engineering quality is genuinely valued.
You’ll gain exposure to technologies including .NET Core 10, C#, Oracle, PL/SQL, Event-Driven Architecture, Distributed Systems and Real-Time Market Data.
Previous experience working within Financial Services, ideally supporting front office or trading platforms, is essential.
Paying up to £750/day (Inside IR35)
rolling contract (extensions expected)
Key responsibilities:
- Strong C# and .NET Core development experience
- Experience building scalable, high-performance backend applications
- Strong Oracle database and PL/SQL development experience
- Experience designing and building event-driven, distributed systems
- Experience working with real-time market data platforms
- Good understanding of software architecture and modern engineering practices
- Experience working across the full software development lifecycle
- Previous experience within Financial Services in a trading environment
- Knowledge of the trade lifecycle would be highly advantageous
- Experience integrating third-party market data platforms such as ZEMA would be beneficial
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