Founding Full Stack Product Engineer (Golang, Typescript, React)

• AI-first B2B sustainability startup
• Hybrid-Remote in London: 2 days in the office in Central London (Victoria)
• Salary Range: Up to £95k + Equity + Benefits

We’re partnered with an early-stage, B2B SaaS company building the AI-first operating system for a global, real-world industry that urgently needs transparency.

This is a chance to join a small, senior team tackling a problem with genuine global impact, improving supply-chain integrity, reducing illegal activity, and enabling more sustainable decision-making at scale.

The company:

• Well-funded, pre-seed startup
• Founders with prior successful exits and senior leadership backgrounds
• The product is already live with early enterprise customers, with strong initial feedback.
• This industry represents hundreds of billions in global trade, yet suffers from opaque supply chains, poor data quality and increasing regulatory and sustainability pressur
• The first product is best described as a “Bloomberg-style intelligence platform”, aggregating pricing, supply chain and compliance data into a single, trusted source.

Longer-term, the ambition is to evolve into the transactional backbone of the industry, enabling trusted, compliant commerce at scale, similar to how Stripe operates behind the scenes of payments.

The role:

This is a Senior Full Stack Engineer role with a strong backend focus. You’ll be working across:

• Backend: (70-80% Golang), building microservices, data pipelines, APIs
• Frontend: TypeScript, React
• Infrastructure: AWS, deployment, reliability, scaling
• You’ll help shape architecture, write production code daily, and take real ownership of systems that customers are already using.

What they’re looking for:

• Senior-level Engineer (5+ years commercial experience)
• Comfortable owning systems end-to-end, from design to production
• Product-minded: able to balance technical quality with real customer needs
• Confidence giving architectural direction while remaining hands-on
• Solid AWS / DevOps experience (this isn’t a “throw it over the fence” team)
• Startup experience is a huge plus, but adaptability matters more than background

This is a team that values ownership, learning, and clear thinking over heavy process.

3-stage interview process

Please apply to hear more!