.NET Developer

Avanti has partnered with a fast-growing global technology business that is rebuilding its entire platform from the ground up, using a modern engineering stack. This is a chance to join a collaborative, high-autonomy engineering where you will work on greenfield products used by clients all over the world.

The Role

You will join as a .NET Developer working on a new enterprise-grade, consumer-grade platform that powers complex global operations. This is a backend-leaning role within a highly capable engineering function, working closely with other senior engineers, a dedicated frontend team, QAs, platform engineers and product specialists.

This is not legacy work. Everything is being built fresh with modern tools, strong engineering principles and a clear product vision.

Tech Stack

• .NET 8

• Azure (Functions, cloud-native services)

• PostgreSQL

• Next.js (separate frontend team handles this)

• Playwright for E2E testing

• Databricks + ML tooling

• GitHub Copilot / AI-assisted development

• Modern observability stack (Application Insights, telemetry, logging)

You will also work on large-scale integrations with global systems and external APIs.

What We’re Looking For

• Product-minded, ownership-driven approach

• Strong backend engineering experience with .NET

• Cloud experience (Azure, AWS or GCP)

• Understanding of observability and reliable system design

• Exposure to at least one additional programming language (Go, Python, Rust, Node, Java etc), commercial or side-project experience both count

• Ability to work autonomously and solve problems end-to-end

• Enjoys mentoring junior engineers and contributing to team growth

• A product-minded, ownership-driven approach

Why Join?

• Fully modern engineering environment

• Greenfield build with real architectural influence

• High autonomy and a collaborative, transparent culture

• Interesting technical challenges at scale

• No legacy code

• Strong investment in engineering best practices

Package

• Up to £65,000 salary

• 10 percent bonus

• Fully remote

• 27 days holiday + bank holidays + your birthday

• Private healthcare

• Flexible benefits

• Occasional on-call (every 6–8 weeks, compensated) – very irregular.

If this position is of interest, please apply now for immediate consideration.