Senior Backend Engineer - Fintech & Blockchain, Remote

Tether

📍 Madrid, Comunidad de Madrid, Spain

Full-time Informática y tecnología Posted March 03, 2026

Job Description

A leading financial technology company is seeking a Senior Backend Developer to enhance their backend services related to digital finance. This role involves working closely with development teams, improving existing NodeJS services, and implementing scalable solutions. Candidates should have at least 5 years of experience in Javascript and Node.js, with a strong understanding of microservices architecture and security practices. The company values innovation and security in the fintech space, making this a fantastic opportunity for growth.
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