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

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 ...