Senior Full-Stack React Developer - Contract
Remote | UK-Based Consultancy | Human Behaviour Meets AI
Are you looking to build software that truly makes a difference?
Our client is on the lookout for a Senior Full-Stack React Developer to help shape the future of a unique AI-powered research product enabling teams to build interactive customer profiles that power sharper, evidence-based decisions.
You’ll join a nimble, cross-functional team of designers and data scientists who thrive on collaboration and innovation. The ideal candidate is not just a coder; you're someone who contributes to product direction, owns end-to-end technical decisions, and takes pride in building software that solves real-world problems.
What You’ll Be Doing
1. Collaborating with data scientists and the product lead to prioritise features
2. Leading on test automation with unit and integration tests
3. Shaping and evolving the product’s software development lifecycle
4. Assisting with customer-facing technical support (as needed)
What You'll Need
5. 6+ years in full-stack development, ideally on SaaS or enterprise-grade software
6. Strong knowledge of TypeScript, React, Next.js, Node.js, Azure, Pulumi
7. Comfortable deploying and managing both frontend and backend environments
8. A testing mindset: experience with Mocha, Jest, and CI/CD tooling
9. Experience working with Supabase
10. Ability to take ownership, communicate clearly, and collaborate effectively
What’s on Offer
11. Contract Length: 6 months initially, Outside IR35
12. Rate: Up to £350 per day.
13. Location: Remote - UK based
14. Culture: Agile, cross-disciplinary team committed to social impact and innovation
15. Tech Focus: Work on a product already used by global clients in enterprise environments
16. Growth: Autonomy to shape the SDLC, infrastructure, and architecture
Interviews will be happening from the 19th January onwards.
Apply if you are available