OT & Robotics Engineer (Industrial Connectivity)

WHO ARE WE? L&T Technology Services Limited (LTTS) is a global leader in Engineering and R&D (ER&D) services. With 719 patents filed for 57 of the Global Top 100 ER&D spenders, LTTS lives and breathes engineering. Our innovations speak for themselves – World’s 1st Autonomous Welding Robot, Solar ‘Connectivity’ Drone, and the Smartest Campus in the World, to name a few .
LTTS’ expertise in engineering design, product development, smart manufacturing, and digitalization touches every area of human lives
- from the moment one wakes up till the time one goes to bed. With 69 Innovation and R&D design centres globally, we specialize in disruptive technology spaces such as 5G, Artificial Intelligence, Collaborative Robots, Digital Factory, and Autonomous Transport We are looking for someone with key skills and able to perform the following roles &

responsibilities:
- OT & Robotics Engineer (Industrial Connectivity) Malakoff, France Role Summary:

Key Responsibilities
Prepare industrial connectivity and supervision packages for future deployment by the India team using simulated machines during the initial phase. Design and validate machine connectivity principles using OPC-UA, MQTT, Kepware, OPC Router, Node-RED, and related technologies. Configure and test connectivity between PLCs, machines, SCADA/MES systems, and IIoT platforms. Develop and validate industrial data flows and Unified Namespace (UNS) concepts. Work closely with industrial equipment experts to verify simulated machine behavior and connectivity scenarios. Troubleshoot connectivity, communication, data-quality, and integration issues across OT environments. Required Skills & Experience Automation Engineer, Robotics Engineer, OT Connectivity Engineer or Industrial Supervision Expert. 6–9 years’ experience in machine connectivity, industrial protocols, supervision or IIoT projects. Fluent in French and English; able to comply with confidentiality, cybersecurity and export control requirements Hands-on experience with Sparkplug B and Unified Namespace (UNS). Experience with Kepware, OPC Router, and Node-RED. Knowledge of industrial messaging and integration technologies such as: RabbitMQ Mosquitto EMQX HiveMQ Experience with Ignition and Grafana or similar SCADA/visualization platforms. Strong understanding of PLC connectivity and industrial communication protocols. Knowledge of SCADA, MES, IIoT, industrial IoT, and shopfloor environments. Please apply with your CV, we are really looking forward to hear from you and have you #EngineeringTheChangetogether