Senior Backend (NodeJS) Developer

About the position

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.

Responsibilities

• Design and develop backend systems for AI-powered automation solutions, ensuring scalability, reliability, and maintainability.
• Participate actively in technical decision-making, adhering to established engineering best practices.
• Implement agent-based architectures where multiple AI agents communicate, make decisions, and integrate with external services.
• Develop and optimize high-performance, real-time APIs supporting AI-driven workflows.
• Support and optimize data pipelines for real-time and batch processing, ensuring data consistency, throughput, and efficiency.
• Maintain technical quality through code reviews, adherence to coding standards, and collaboration within the team.
• Collaborate closely with product and platform teams to align AI features with backend architecture and business requirements.
• Implement and enhance observability, monitoring, and alerting practices to ensure system health and facilitate troubleshooting.
• Contribute to performance, security, and reliability efforts to ensure that AI-driven applications meet required standards.
• Actively participate in the continuous improvement of engineering practices, tools, and processes.
• Engage in cross-functional collaboration, promoting technical solutions aligned with business objectives.

Requirements

• 5+ years of experience in backend development using Node.js.
• Solid expertise in designing and developing scalable, high-performance backend systems.
• Proficiency in Russian and English.
• Familiarity with Amazon Web Services (AWS).
• Good understanding of observability tools like Grafana and OpenSearch, and experience building resilient, monitored systems.
• Proficiency in designing and developing robust APIs.
• Experience with testing practices, including unit testing, integration testing, and CI/CD automation (e.g., Jest).
• Practical experience working with PostgreSQL, including schema design and basic performance optimization.
• Product-oriented mindset, committed to delivering high-quality, user-focused solutions.

Nice-to-haves

• Experience with Angular
• Experience with Amazon Bedrock for AI-driven solutions
• Hands-on experience with AI-driven automation solutions such as chatbots, business process automation, or agent-based AI architectures

Benefits

• Insurance after the probationary term.
• Sports compensation.
• 19 working days of vacation per year.
• 3 additional wellness days per year.
• Paid sick leave for the first 5 working days.
• Gifts to employees for important events.
• Career Development.
• Personalized English lessons.