Senior C# / React Developer - Energy Trading - London
Location
london, london
Job Type
Full-time
Category
Other-General
Posted
June 08, 2026
Working for a major energy trader (Oil, Power, Gas, Renewables) we are recruiting a Senior C# / React Developer with a background in financial services / trading systems / trading tools.
The Role
As a member of a skilled global team of software engineers, you will play a role in developing new trading tool / solutions. The customers are Traders, Analysts, Researchers and Data Scientists.
Essential Skills:
- 3 -5 years of experience working with C# and related .NET technologies
- Experience with RDBMS and SQL (Oracle, SQL Server, PostgreSQL)
- 2 - 3 years commercial experience with React
- Experience working in an agile scrum development model
- University degree (Bachelor or Master) in Computer Science or Maths
Desirable Skills:
- Experience in GraphQL or gRPC
- Experience in Reactive Extensions (RX)