Full Stack Engineer

We’re looking for a Full Stack Engineer to join a fast-growing product team building innovative AI-powered tools. This is a great opportunity to work in a fast-paced startup environment, contributing directly to product development and shaping features used by a rapidly growing user base.

Responsibilities

  • Design and build new user-facing features end-to-end, from concept to deployment.
  • Develop and experiment with AI-driven functionality using LLMs.
  • Prototype and deliver new product capabilities, including agentic workflows and real-time collaboration features.
  • Optimise applications for performance, scalability, and reliability.
  • Engage directly with users to understand problems and translate them into product improvements.
  • Collaborate with engineers, product managers, and designers to deliver high-quality solutions.

Requirements

  • Experience working in product-focused engineering teams, ideally within fast-paced or startup environments.
  • Strong development experience with:
  • TypeScript
  • Node.js
  • React.js
  • Experience with relational databases (e.g. PostgreSQL).
  • Familiarity with cloud infrastructure (AWS preferred) and infrastructure tools such as Terraform.
  • Experience with Tailwind, Radix, or Framer Motion is a plus.

What We’re Looking For

  • A builder mindset – someone who enjoys creating and iterating on new products.
  • Interest in AI and emerging technologies (direct AI experience not essential).
  • Comfortable working in a dynamic startup environment where priorities evolve quickly.
  • Collaborative, pragmatic, and motivated by solving real user problems.

Location

  • London – office-based role with an in-person team culture.
  • Relocation support available for candidates moving to London.

Job Details

Company
Cavendish Professionals
Location
City of London, London, United Kingdom
Posted