freehire launches on Product Hunt on 26 August.

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Full Stack Developer (Node/React)

Summary

Build and maintain IoT data pipelines using Node.js, Node-RED, and Modbus TCP/IP to stream industrial sensor data into MySQL, plus general IT support.

We are looking for an experienced IT Engineer/Programmer skilled in Node.js, Node-RED, Java, PHP, Python, and MySQL. The primary responsibility is to manage and enhance our monitoring and control systems, with a focus on using Node-RED to transmit Modbus TCP/IP data to a MySQL database. The role also involves platform development and optimization for better performance and reliability.

Key Responsibilities
  • Develop and maintain data transmission systems using Node-RED and Modbus TCP/IP
  • Enhance monitoring and control functionalities
  • Ensure system integration, data integrity, and security
  • Collaborate with the team to resolve technical issues
  • Support general IT tasks as needed
Requirements
  • Degree in Computer Science, IT, IoT Engineering, or related field
  • Proficient in Node.js, Node-RED, Java, PHP, Python, and MySQL
  • Familiar with Modbus TCP/IP communication
  • Interest in IoT and strong problem‑solving skills

See also