Full Stack Engineer
Requirements
Candidates should have 3+ years of experience as a full stack engineer and possess a strong product mindset with an ownership mentality. Experience in building and shipping end-to-end systems and an interest in AI-driven products is also required.
Job Description
Senior Full Stack Engineer (Typescript / Next.JS) – London
Package
- £100,000 – £150,000 + equity
- London (in-person, 5 days/week)
- Visa sponsorship available
We’re working with a fast-growing AI startup building software that’s transforming how large industrial and infrastructure companies operate. This isn’t another chatbot, it’s AI applied to real-world environments where efficiency, safety, and decision-making matter.
They’ve already secured major enterprise customers and are heading into Series A with strong product-market fit and rapid growth.
The Role
This is a highly product-focused full stack role with true end-to-end ownership. You won’t be picking up tickets, you’ll be speaking directly with users, defining problems, designing solutions, and shipping them.
You’ll be working on systems that:
- Turn voice, images, and field data into structured outputs using AI
- Handle large volumes of unstructured data and context
- Power workflows used in complex, real-world environments
- Balance offline/online functionality in challenging conditions
What You’ll Be Doing
- Working directly with users to understand workflows and pain points
- Designing and building full-stack features from scratch
- Architecting systems that integrate AI into real-world use cases
- Improving how data is captured, processed, and surfaced
- Shaping product direction alongside founders
What We’re Looking For
- 3+ years experience as a full stack engineer
- Strong product mindset and ownership mentality
- Experience building and shipping end-to-end systems
- Comfortable working with ambiguity and making decisions
- Interest in AI-driven products and real-world applications
Package
- £120,000 – £150,000 + equity
- London (in-person, 5 days/week)
- Visa sponsorship available
Skills
About Radley James
Radley James connects skilled professionals with meaningful opportunities in finance and tech to help clients gain an edge and talented individuals secure their ideal careers. We do this by providing honest, transparent, and professional recruitment services that match candidates' and clients' needs and aspirations. Following a rigorous and ethical process ensures quality and integrity at every step. We deliver on our promises and exceed expectations. Radley James is a financial and tech recruitment agency that offers various services, such as executive search, talent acquisition, career coaching, market intelligence and more. Our firm works with leading companies and organizations in the financial and tech sectors, as well as with talented professionals who are looking for their next career move.
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