Back End Developer

Are you passionate about building secure, high-performance APIs and data pipelines? Be part of the engine that drives our real-time industrial dashboards.Your Tasks:Develop APIs for Operator, Supervisor, and Management DashboardsBuild services for collecting and storing machine/sensor dataEnable support for MQTT, OPC-UA, Modbus TCP, and extended industrial protocol conversionImplement role-based authentication and multi-user session managementDesign efficient database models for real-time data and historical analyticsEnsure scalability, security, and logging for backend servicesQualifications:Bachelor’s or Master’s degree in Computer Science, Software Engineering, or equivalent5+ years of experience in full-stack or backend developmentProficient in Python (FastAPI) or Node.js (Express/NestJS)Experience with PostgreSQL, Redis, and time-series databases (e.g., InfluxDB)Skilled in designing and securing RESTful APIs, with support for WebSocket and MQTTFamiliar with industrial protocols like MQTT, OPC-UA, or Modbus TCPComfortable with OAuth2, JWT, and role-based access controlHands-on with Docker and CI/CD workflows (GitHub Actions or Azure DevOps)Writes clean, modular code with proper logging, testing, and error handling