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Backend Developer - Node.js (m/f/d)

España💼 Full-time🗓 2026-06-05 → 2026-08-15

Core

Backend Node.js developer building scalable service solutions and APIs for financial market data and trading tools.

Role type

Backend Developer (Node.js)

Builds

DataManager API family, Data Intelligence, Wealth Management, and Trading & Investor solutions

Domain

Financial services / Market data

Deliverable

production ML models | product features

Required skills

Node.js, SQL, asynchronous programming, Docker, Kubernetes, Git, unit testing, REST web services

Preferred skills

Financial domain knowledge, Memcached, Redis, agile facilitation

Responsibilities

Design and maintain efficient, scalable Node.js code; troubleshoot and resolve bottlenecks; monitor system health and ensure high availability; facilitate Scrum ceremonies (Planning, Stand-ups, Review, Retrospective); optimize system performance and time-to-market.

Seniority

Mid-level, hands-on IC

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