Senior Node.js Developer
LionHires Recruitment • lisboa, lisboa • Posted July 14, 2026
Position Overview
Senior Backend Developer (Node.js/Nest.js)
Are you a seasoned backend engineer who thrives on transforming complex ideas into high-performance, scalable architecture? We are looking for a Senior Backend Developer (Node.js/Nest.js) to own the design and development of our core backend systems, ensuring absolute robustness and maintainability. In this role, you will collaborate closely with cross-functional teams to build cutting-edge features from scratch and optimize high-load microservices that power millions of transactions.
About the Client
Our partner is a dynamic tech company building product engineering across Fintech, iGaming, and Marketing. They turn innovative ideas into high-performing engines and launch them at scale. As their exclusive recruitment partner, Lionhires manages their full-cycle talent acquisition, connecting top-tier technical talent with their rapidly growing engineering squads.