Senior Backend (NodeJS) Developer

<h3>Description</h3> <p>MEDvidi is looking for a Senior Backend Developer who will contribute to building reliable backend solutions and drive innovation in a dynamic and collaborative environment.</p> <h3>Requirements</h3> <ul><li>5+ years of experience in backend development using Node.js.</li><li>Solid expertise in designing and developing scalable, high-performance backend systems.</li><li>Proficiency in Russian and English. </li><li>Familiarity with Amazon Web Services (AWS).</li><li>Good understanding of observability tools like Grafana and OpenSearch, and experience building resilient, monitored systems.</li><li>Proficiency in designing and developing robust APIs.</li><li>Experience with testing practices, including unit testing, integration testing, and CI/CD automation (e.g., Jest).</li><li>Practical experience working with PostgreSQL, including schema design and basic performance optimization.</li><li>Product-oriented mindset, committed to delivering high-quality, user-focused solutions.</li></ul><p><strong>Nice to have but not required: </strong></p><ul><li>Experience with Angular</li><li>Hands-on experience with AI-driven automation solutions such as chatbots, business process automation, or agent-based AI architectures</li></ul> <h3>Responsibilities</h3> <ul><li>Design and develop backend systems for AI-powered automation solutions, ensuring scalability, reliability, and maintainability.</li><li>Participate actively in technical decision-making, adhering to established engineering best practices.</li><li>Implement agent-based architectures where multiple AI agents communicate, make decisions, and integrate with external services.</li><li>Develop and optimize high-performance, real-time APIs supporting AI-driven workflows.</li><li>Support and optimize data pipelines for real-time and batch processing, ensuring data consistency, throughput, and efficiency.</li><li>Maintain technical quality through code reviews, adherence to coding standards, and collaboration within the team.</li><li>Collaborate closely with product and platform teams to align AI features with backend architecture and business requirements.</li><li>Implement and enhance observability, monitoring, and alerting practices to ensure system health and facilitate troubleshooting.</li><li>Contribute to performance, security, and reliability efforts to ensure that AI-driven applications meet required standards.</li><li>Actively participate in the continuous improvement of engineering practices, tools, and processes.</li><li>Engage in cross-functional collaboration, promoting technical solutions aligned with business objectives.</li></ul><p><strong>Benefits:</strong></p><ul><li>Insurance after the probationary term.</li><li>Sports compensation.</li><li>Remote work on a B2B basis</li><li>19 working days of vacation per year.</li><li>3 additional wellness days per year.</li><li>Paid sick leave for the first 5 working days.</li><li>Gifts to employees for important events.</li><li>Career Development.</li><li>Personalized English lessons.</li></ul>