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Senior Full Stack Engineer

Jobtailor

porto, porto, Portugal Full-time July 21, 2026

Found Description

Responsibilities

  • Lead the design, development, and delivery of scalable, responsive full stack features for the Business Account portal using React, TypeScript, and GraphQL.
  • Work closely with product and design teams to understand merchant needs and translate complex financial workflows into secure, end-to-end user experiences backed by reliable APIs.
  • Build and maintain data-rich, high-performance interfaces for transaction feeds, balances, statements, and multi-currency views.
  • Develop and maintain GraphQL schemas, resolvers, and API integrations.
  • Write clean, maintainable, and well-tested code across the stack.
  • Actively participate in code reviews across frontend and backend contributions.
  • Identify and resolve performance bottlenecks, data inefficiencies, and production issues across the full stack.
  • Stay up-to-date with the latest frontend technologies, trends, and best practices.

Require...

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