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Back End (Node.js/Typescript) - Infrastructure (m/f)

Company: Global Partner HR Solutions

Location: lisboa, London

Posted: June 15, 2026

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Position Details

Backend Engineer – Infrastructure

We are looking for a Backend Engineer – Infrastructure to help build and improve trading, market-making, and backend API systems.

In this role, you will work on high-performance backend services that support high-frequency data, real-time execution, order management, and scalable API infrastructure. You will collaborate closely with engineering teams across odds feeds, betting APIs, and trading systems.

Responsibilities

  • Build and maintain backend services for trading and market-making systems.
  • Develop scalable API infrastructure for high-frequency data and real-time execution.
  • Support database design, optimization, and management.
  • Improve system reliability, scalability, latency, and performance.
  • Work closely with API, odds feed, and betting infrastructure teams.

About You

  • Backend development experience, ideally from internship level up to ...