Backend Engineer – C#, .Net, Azure | Financial Services | £600/day outside IR35| Hybrid at VirtueTech Recruitment Group, London Area, £600 per day

Backend Engineer – C#, .Net, Azure | Financial Services | £600/day outside IR35| Hybrid

We’re partnering with a leading financial services firm in the FinTech payment space that’s investing heavily in modernising its technology stack. With a new tech leader driving innovation, the focus is on building in-house systems that are scalable, reliable, and future-ready.

About the Role

Backend Engineer position You’ll take ownership of building and enhancing key client-facing applications using C#, .Net, Azure. As a Backend Engineer you will have tried and tested experience joining a FinTech/Financial Services company at the stage of 0-50 employees. This company is looking to grow significantly, building out 4 new engineering teams include Seniors and Team Leads.

The work spans complex financial products, so you’ll have the chance to engage with both technical and business stakeholders across the UK.

💰 Paying up to £600 per day (Outside IR35)

🏢 1–2 days per week on-site in London area

📄 6 month rolling contract

Key Responsibilities

• Collaborate with back-end engineers working in C# to deliver seamless integrations.
• Participate in design discussions and help modernise legacy front-end components.
• Ensure code quality through testing and best practices.
• Work in a collaborative, cross-functional global team (QA, BA, Dev).
• Contribute ideas to improve usability, scalability, and performance.

Tech Stack

• C#, .Net, Azure, SQL

You will need to have:

• Expert in the latest versions of .NET Framework and .NET Core (C#)
• Experience in API (REST, GraphQL) design and development
• Experience in relational database design and optimization (MSSQL, MySQL, etc.)
• Experience in the deployment and management of cloud (AWS, Azure, etc.) assets
• Experience with end-to-end testing and agile practices
• Strong communication and problem-solving skills
• Ability to work independently and as part of a distributed team
• Financial Services/FinTech experience

If you’re a passionate Backend Engineer who enjoys building high-quality, scalable applications and wants to be part of a team modernising financial systems, we’d love to hear from you.

Apply now by sending your CV to alfie@virtuetech.io or by replying directly to this advert.

Backend Engineer – C#, .Net, Azure | Financial Services | £600/day outside IR35| Hybrid