Senior C#.NET Engineer | Energy trading systems | Up to £130K | LDN

VirtueTech Recruitment Group; Greater London; On-site; GBP 75,000 - 110,000; Full time

Job summary

VirtueTech Recruitment Group seeks a Senior C#.NET Engineer to join a global energy trading technology team in the UK. You will design, develop and enhance C#.NET and React applications, working closely with developers and business stakeholders to deliver robust solutions.

Ideal candidates have 10+ years in software development, strong C#.NET and Power/ Gas market experience, and practical AI tool usage. The role involves modern applications and legacy systems within a financial services

Qualifications

• 10+ years' software development experience.
• Strong commercial experience with C#.NET.
• Strong experience within Power and Gas markets, ideally energy trading environment.
• Practical experience using AI tools.

Responsibilities

• Design, develop and enhance applications of C#.NET and React.
• Collaborate with developers and business stakeholders to deliver effective solutions.

Skills

C#.NET

Power and Gas markets

React

APIs

Tools

React

Angular

SQL

APIs

Job description

A global leading business within the energy trading markets is looking for a Senior C#.NET Engineer.

This is an opportunity to work within a financial services environment, developing technology across both modern applications and legacy systems. The team is looking for an experienced, hands‑on engineer who can bring strong technical expertise, and contribute to critical power and gas trading technology.

You’ll be responsible for designing, developing and enhancing applications of C#.NET and React, working closely with developers and business stakeholders to deliver effective solutions.

Technologies: C#.NET, React, SQL, APIs, Angular

Details:

Requirements:

• 10+ years' software development experience
• Strong commercial experience with C#.NET
• Strong experience within Power and Gas markets, ideally energy trading environment
• Practical experience using AI tools