Senior / Lead Full Stack Engineer (TypeScript + React)

We are looking for a Senior Full Stack Engineer to join a fast-moving product team building a leading technology platform that powers complex transactions through intelligent, autonomous systems. You'll own features end to end — from API design through to UI — working across a modern TypeScript stack with GraphQL, React, and a strong emphasis on backend services and data layers.

What you'll do

• Own features end to end, from design through to implementation and release.
• Design, implement, and modify GraphQL APIs — schemas, queries, mutations, and resolvers — using Apollo Server.
• Design and evolve backend services, including data access and caching layers.
• Modify and extend database schemas as needed using ORMs and query builders.
• Build user interfaces using React and TypeScript.
• Write and maintain unit tests.
• Modify and add end-to-end tests using Cypress.
• Participate in sprint planning, reviews, and retrospectives within a 2-week sprint cadence.

Required skills & experience

• Strong experience as a full stack engineer with a track record of owning features across the entire stack.
• Fluency in TypeScript — frontend and backend.
• Hands-on experience with React in a production environment.
• Experience building and modifying GraphQL APIs using Apollo Server.
• Experience working with Docker for local development and service packaging.
• Familiarity with ORMs — Prisma, TypeORM, Objection.js, or similar — and query builders; experience with Knex is a plus.
• Experience using Redis and common caching patterns.
• Comfortable working across the full stack — frontend, backend, and data layers.

Preferred qualifications

• Experience with Next.js.
• Familiarity with AI-assisted coding tools such as Claude, Gemini, or Codex.
• Exposure to Kubernetes, Terraform, and Helm.
• Experience working in fast-moving, agile product teams.