Founding Product Engineer
Software Engineer | C# | .NET | React | TypeScript | FinTech | Start-Up | London
We are seeking a talented Software Engineer to join as a Founding Product Engineer at an early-stage fintech. You will work on building an instant, transparent, and affordable payments network. This role is perfect for a Software Engineer who thrives in a start-up environment, loves coding, and wants to influence architecture and product direction from day one.
Salary: Up to £70,000
Equity: 1%+
Location: London (near Kings Cross) 5 days per week
What youll do:
* Work directly with leadership to design, build, and launch the core platform using C#, .NET, TypeScript, and React.
* Write high-quality, maintainable code daily as a hands-on Software Engineer.
* Build backend APIs, front-end web apps, and systems integrations using C# and .NET, with React and TypeScript on the front end.
* Leverage AI tools to design, debug, and ship features faster, boosting productivity.
* Influence architectural decisions, including enterprise patterns such as microservices, DDD, and CQRS.
Who you are:
1. Experienced in C#, .NET,with 3+ years experience as a Software Engineer.
2. Comfortable working across the full stack and adapting to new tec...