Senior Software Engineer (C# / JavaScript)

Senior Product Engineer | Senior Software Engineer | Full Stack Engineer | Senior Software Engineer Climate Tech Startup Scaling Real-World Carbon Removal C#, React, Python, Azure Hybrid/Flexible | London Waterloo We’re partnered with one of the most interesting climate tech startups in the UK right now, a company building software and infrastructure to help scale large-scale carbon removal and sustainability initiatives globally. The business is entering a major growth phase and is building out a high-calibre engineering team to support that growth. They’re hiring a Senior Product Engineer / Senior Software Engineer to help build systems that sit across operational tooling, infrastructure, data-heavy workflows, and user-facing products. Engineers are trusted to make decisions, work closely with stakeholders, and own features end-to-end from design through to deployment and production maintenance. It’s a strong opportunity for a Senior Software Engineer who enjoys autonomy, systems thinking, and solving real-world problems at scale. Have experience with data-intensive systems or distributed/event-driven architectures Use AI tooling heavily but thoughtfully within their development workflow C# React Python Equity alongside competitive salary package Senior Software Engineer | Senior Product Engineer | Full Stack Engineer | Senior Software Engineer