Senior / Lead Full Stack Engineer (TypeScript + React)
Solvd, Argentina +4
The role
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 will 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.