Senior Full Stack Software Engineer (Node / Typescript / React)
SKILLS
FULL DESCRIPTION
Senior Full Stack Software Engineer (Node / Typescript / React)
[Employer hidden — sign up to reveal] is a technology-driven start-up on a mission to revolutionise personalised skincare. We’ve delivered millions of treatments across our multi-brand ecosystem ([Employer hidden — sign up to reveal], Hair + Me, Renew + Me), powered by a proprietary stack.
- Location: London, England, United Kingdom (Hybrid - 3 days Paddington HQ)
- Type: Full-time
- Experience: Senior
The Mission
At [Employer hidden — sign up to reveal], we value shipped impact over 'hours spent typing'. Use agentic tools to speed up the mundane and solve hard problems: scale, experimentation and architecture.
What You'll Do
- Direct Agentic Workflows: Use agentic tools to navigate, plan, refactor, and ship features across our Node / Typescript / React stack.
- Full-Stack Ownership: Architect and deploy end-to-end features, from backend logic and database schemas to modern frontend experiences.
- Lead Engineering Evolution: Help define our 'AI-native' development standards and mentor the team.
Who You Are
- The AI Edge: Power user of agentic AI, able to orchestrate edits and detect LLM hallucinations.
- Pragmatic Architect: Know when to trust an agent and when to step in; value clean code, type systems, and robust testing.
- High Agency: Problem-solver thriving in fast-paced, autonomous environment.
Technical Skills
- Command of Typescript for full stack development.
- Experience with relational databases (MySQL preferred) and ORM frameworks.
- Experience with React and maintaining frontend design systems.
- Familiarity with containerisation (Docker) and cloud platforms (AWS preferred).
- Understanding of modern web architecture and performance optimisation.
Why [Employer hidden — sign up to reveal]?
- High Leverage: Best tools and autonomy.
- Make a difference: Revolutionary company improving millions of lives.
- Equity: Every employee has a stake.
- Perks: Free breakfast and lunch, dog-friendly HQ, 25 days holiday, £500 annual development budget.
Benefits
- 25 Days Holiday + Bank Holidays
- Free Breakfast & Lunch
- Hybrid working (remote Wed/Thu, office Mon/Tue/Fri 10-4 core)
- Equity & Competitive salary
- Health and wellbeing focus (healthcare cash plan, cycle to work)
- £500 annual development budget
- Nursery fee assistance for working parents
- Culture club, discounted products, employee referral scheme
- Dog-friendly office
More About [Employer hidden — sign up to reveal], Hair + Me and Renew + Me
[Employer hidden — sign up to reveal] launched over six years ago to revolutionise skincare through personalised, clinically-effective treatment. Now a category leader, we've delivered millions of treatments. Hair + Me brings prescription-led treatment for hair health. Renew + Me is our latest brand for midlife women. We recently raised £10 million Series B funding backed by Octopus Ventures.