.Net Engineer

.NET Engineer | Modern SaaS Platform | London Hybrid

numi are proud to be partnering exclusively with a fast-growing technology business building sophisticated SaaS products used by globally recognised organisations.

They’re looking for a strong .NET Engineer to join a highly collaborative engineering team working on scalable platforms, modern cloud architecture, and genuinely interesting technical challenges.

This is the kind of environment where engineers are trusted to solve problems properly — not just churn tickets.

The role

You’ll work across a mix of large-scale client platforms and greenfield product development, helping design, build, and evolve resilient software used in real-world, high-demand environments.

The stack is modern and cloud-native, centred around:

• C# / .NET
• React
• AWS
• Event-driven microservices

You’ll be involved in everything from system design and architecture through to hands-on engineering, testing, and delivery.

There’s real opportunity to influence technical direction, contribute new ideas, and help shape engineering standards as the business continues to scale.

They’re looking for engineers who care about writing clean, maintainable code, enjoy collaborative problem-solving, and want to work in a team that values quality engineering over unnecessary process.

What they’re looking for

• Strong experience with C# / .NET
• Backend or full-stack engineering background
• Experience building scalable cloud-based applications
• Understanding of modern software engineering practices
• Strong communication skills and a collaborative mindset

Experience with React, AWS, distributed systems, or event-driven architecture would be highly beneficial.

What’s on offer

• Competitive salary and benefits
• Hybrid working (1 day per week in London)
• Modern engineering environment
• Support for professional growth and development
• The chance to work on genuinely interesting technical problems with a strong team around you