Senior C# Developer
The information below covers the role requirements, expected candidate experience, and accompanying qualifications.
Remote-first | Optional office space in London
Full-time | Permanent
About the Role
We're looking for a Senior C# Developer to join a small, collaborative, and mission-driven team building a new platform in the sustainable supply chain space. This is an exciting opportunity to get involved at the ground level of a greenfield project that’s aiming to make a real-world impact — tackling challenges like deforestation and illicit trade through innovative technology.
As part of a distributed team across Europe, you’ll play a key role in designing and developing a scalable, secure system from the ground up. You won’t just be handed tickets — you’ll have the autonomy to help shape the product and the way we build it.
What you’ll do
* Lead backend development using modern C#/.NET
* Build and maintain performant, scalable, and maintainable services
* Design and implement REST APIs
* Contribute to architecture, tooling, and best practices
* Collaborate closely with a small, supportive team that values curiosity, kindness, and ownership
What we’re looking for
Strong experience with back-end development in C#
A solid understanding of building APIs and service-based architectures
A passion for clean, maintainable, and efficient code
A collaborative mindset and willingness to get involved in product discussions
Nice to have
Experience with PostgreSQL or similar relational databases
Exposure to DevOps practices and AWS or other cloud platforms