Software Engineer

About Us: We're a startup attached to an established scale-up specialising in the commercial optimisation of technology spend. We are building a B2B SaaS platform that helps customers better understand and optimise their supplier spend in an ever increasingly technology driven and cost-constrained world.

What makes us different: We have scale-up backing, existing customer relationships, and a set of engaged clients ready to help co-develop and come on the product journey from day one.

The Role: This is a founding engineering role - a rare chance to join at the very start and build and ship v1 of a real product with real customers. You'll work directly alongside the founding team, contributing across the full stack and having genuine ownership from day one.

It is a truly greenfield, AI-native build - and a genuine opportunity for someone excited by what the next generation of software delivery looks like.

What You'll Be Doing:

• Building and shipping features across the full stack - frontend, backend, and infrastructure
• Working closely with the founding team to translate product ideas into working software
• Getting hands-on with AI and LLM-powered product features from the outset
• Contributing to the engineering foundations - security, tooling, CI/CD, documentation - that the team will scale from

• Practical full-stack experience - whether through work, a bootcamp, side projects, or open source
• Genuine curiosity about AI-native development: you've played with LLMs, AI coding tools, or AI APIs in your own time
• A builders mindset - you get energy from shipping product and delivering features
• Comfortable asking questions, taking feedback, and figuring things out independently

Nice to Have:

• Any experience with B2B SaaS products, even in a junior or internship capacity
• Exposure to cloud infrastructure (AWS, GCP, or Azure)
• Personal projects you're proud of and can talk us through / demo