Senior .NET Engineer – Scale High-Performance Cloud Backends

Oliver Bernard; Greater London; Hybrid; GBP 60,000 - 80,000; Full time

Job summary

A fast-growing fintech company is seeking a Senior .NET Engineer to join their backend team. In this role, you will design and build scalable systems that power a platform used by millions. Key responsibilities include developing resilient backend systems with C# and .NET, collaborating with various teams in an Agile environment, and mentoring other developers. Ideal candidates offer strong experience in cloud environments and a solid understanding of REST APIs, with problem-solving abilities a must.

Qualifications

• Strong commercial experience in backend development with C#/.NET.
• Experience working in the cloud, preferably Azure.
• Solid understanding of REST APIs and scalable architecture.

Responsibilities

• Build and maintain resilient backend systems using C# and .NET.
• Work across the full development lifecycle.
• Contribute to architectural decisions and mentor other developers.

Skills

Backend development with C#/.NET

Cloud experience (Azure/AWS)

Understanding of REST APIs

Problem-solving skills

Experience in regulated environments

Job description

A fast-growing fintech company is seeking a Senior .NET Engineer to join their backend team. In this role, you will design and build scalable systems that power a platform used by millions. Key responsibilities include developing resilient backend systems with C# and .NET, collaborating with various teams in an Agile environment, and mentoring other developers. Ideal candidates offer strong experience in cloud environments and a solid understanding of REST APIs, with problem-solving abilities a must.