Job Description

We're seeking an experienced Automation & PLC Engineer to lead the implementation, standardization, and integration of Beckhoff-based control systems across our automation cells. This role also bridges our PLC logic with our ROS 2-based robotics stack , ensuring seamless system behavior, communication, and remote support.

You'll own the PLC-side architecture, from I/O control to motion coordination and system diagnostics. You'll also work closely with our perception, motion planning, and integration teams to create reliable handshakes between ROS 2 and machine-level automation.

Key Responsibilities

• Architect, develop, and maintain Beckhoff TwinCAT 3 codebases across all automation cells.
• Design modular, scalable automation logic using structured text, object-oriented function blocks, and safe state machines.
• Integrate PLCs with our ROS 2 stack (e.g., via OPC UA, Modbus TCP, or custom middleware), enabling real-time coordination with robotic subsystems.
• Develop and deploy intuitive HMI interfaces for operators, maintenance, and debug.
• Configure and manage EtherCAT I/O networks, motion components, and field devices.
• Enable remote diagnostics, secure access , and data logging from deployed systems.
• Collaborate closely with mechanical, vision, and software teams to ensure integrated cell behavior.
• Support field deployments, issue diagnosis, and system reliability testing.
  

Qualifications

• 3–5 years experience in industrial automation, including Beckhoff TwinCAT 3 and structured text (ST).
• Experience building and deploying modular, production-grade PLC code for real-world machinery.
• Familiarity with ROS 2 concepts and message-passing architectures, or previous experience bridging ROS to PLCs.
• Strong understanding of industrial fieldbuses (EtherCAT, OPC UA, Modbus, etc.).
• Competent in HMI design, I/O mapping, and safe system startup/teardown logic.
• Ability to design for remote access , including secure gateways, remote logging, and system updates.
  

Nice to Have

• Experience with ROS 2 client libraries (C++ or Python) and integration patterns.
• Knowledge of textile automation, robotics, or machine vision systems.
• Familiarity with InfluxDB, SQL, or cloud telemetry pipelines for industrial data.
• Experience deploying systems into production environments and supporting field debugging.

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