Tech Lead


Barcelona, Cataluña, España Ersilia Jornada completa

As a Tech Lead you will play a key role in shaping how we build and scale our product. You will work closely with a high impact engineering team, combining hands‑on development with tech leadership, architectural decisions and mentoring.

This is a hands‑on role: you will write code, set the technical direction for your area.

Your responsibilities:

  • Guide and mentor engineers through code reviews, pairing, and technical discussions
  • Write high‑quality, maintainable code across the stack, with a strong focus on system design and critical backend components
  • Collaborate closely with Product and Design to turn requirements into solutions
  • Lead design and architectural decisions in collaboration
  • Take technical ownership of core parts of the platform

What we are looking for:

  • Strong experience building production software
  • Minimum 2 years experience acting as a Tech Lead or Lead Engineer
  • Solid experience with React, Node.js and Typescript
  • Good understanding of relational databases (PostgreSQL or similar)
  • Experience working across the full product lifecycle
  • Ability to work autonomously
  • Experience making architectural decisions
  • Enjoys working in a start‑up, scale up environment
  • Fluent Spanish, English would be advantageous

Tech Stack: Typescript, NodeJs, React, PostgreSQL and AWS

Based in Barcelona along with a hybrid working model