Senior Full Stack Engineer

Oliverbernard — United Kingdom · Posted ~1 day ago

Senior Full-time Visa History ✓ £80000-£100000

Skills

React TypeScript Node.js Production web application development API design Data modeling AWS Next.js GraphQL Postgres Prisma

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Summary ✨ AI‑Generated

A senior full-stack engineering opportunity at a growing, well-funded technology venture. You will own work across APIs, data models, backend services, and polished web interfaces, collaborating with product and design teams while helping shape architecture as the platform scales.

Highlights

Competitive salary and the opportunity to take ownership across the full stack. The role offers significant influence over architecture and product direction while working closely with product and design teams in a growing environment.

Description

Senior Full Stack Engineer – React/TypeScript/AWS – £80–100k We are partnering with a well-funded startup that is building an innovative platform empowering private investors to manage their portfolios. As an AI-native platform on an exciting growth journey, they are seeking Full Stack Engineers to help shape their architecture as they scale. The Role You’ll take ownership across the full stack - from designing APIs and data models to crafting seamless, high-performing user interfaces. Working closely with product and design teams, you’ll help bring to life tools that make investing smarter, more transparent, and more sustainable. What you’ll bring 5+ years of experience building production web applicationsSolid experience with React, TypeScript, and Node.jsFamiliarity with Next.js and GraphQLPrevious startup experienceA passion for clean code and intuitive product designInterest in fintech's Nice to Haves Comfortable working with tools like Postgres, Prisma, GraphQL, or Next.jsHands-on experience with AI or agent frameworks (such as LangChain or LangGraph)Experience building something from scratch — whether a side project, startup, or open-source app Tech Stack Frontend: React, TypeScript, Next.jsBackend: Node.js, GraphQLDatabase & Cloud: Postgres, AWS Why Join? Opportunity to contribute to a mission-driven product at the intersection of finance and sustainabilityWork within a collaborative, high-performing team where individual input is valuedPlay a key role in an early-stage company where contributions directly influence successCompetitive salary (£80–100k)Hybrid working model - 3 days per week in the London office Senior Full Stack Engineer role - 3 days/week in London - £80-90k