Backend Software Engineer | Node.js | AI Builder

📋 Description Design and develop backend systems and APIs using Node.js Own backend features and services, making architectural decisions with guidance from senior Focus on API performance, database optimization, and system scalability Integrate third-party APIs and implement data storage solutions Write tested, documented, scalable code that creates business value Collaborate closely with frontend developers, product managers, and other engineers 🎯 Requirements 2+ years of experience with Node.js, TypeScript, and PostgreSQL or MySQL in production environments Solid understanding and experience building REST APIs Experience with message queues (RabbitMQ, BullMQ, GCP PubSub) Kubernetes, Docker, and containerization knowledge Experience with observability tools such as Grafana Testing mindset with experience in unit and integration testing (Jest, Mocha, or similar) 🎁 Benefits Limitless learning opportunities through platforms like Reforge and CoachHub, global conferences Flexibility to work from modern offices in Kaunas and Vilnius, home, or anywhere in the world Health insurance from day 1, gym memberships, recharge leave, Headspace subscriptions, health checks Wellbeing events, sports/arts/hobby clubs, balanced lifestyle Company events: Summerfest, Winterfest, Town Hall, Meet the Client, team-buildings, workations Access to Žalgiris Arena VIP Lounge, milestone gifts (weddings, parenthood, graduations)