Controls Automation Engineer

Location: Austin, TX | Company: QFocus Technologies | Domain: Manufacturing

About the role

The Controls Automation Engineer is a high-impact, 6–12 month contract, focusing on the optimization and integration of automated systems, specifically involving Mitsubishi PLCs, Cognex vision systems and multi-axis robotic platforms. The ideal candidate will be highly skilled and responsible for refining code, enhancing HMI usability, and ensuring seamless vision-to-robot communication.

Responsibilities

• PLC & HMI Development: Modify and optimize existing Mitsubishi PLC code to improve machine logic and cycle times. Update HMI layouts: streamline verbiage, improve UI aesthetics and develop robust error recovery solutions to minimize downtime.
• Vision Systems Engineering: Configure and program Cognex vision systems for inspection and guidance. Implement and troubleshoot robot vision guidance protocols to ensure high-precision handling and placement.
• Robotics & Integration: Program and calibrate Yamaha 4-axis (SCARA) robots using RCX Studio. Develop and refine motion paths for ABB 6-Axis robotic systems. Execute full-scale robotic systems integration, with a specific focus on synchronizing vision data with robotic movement.

Requirements

• Technical Expertise: Proven experience with Mitsubishi PLCs and HMI development.
• Vision Experience: Deep familiarity with Cognex hardware/software and the principles of robot vision guidance.
• Robotics Proficiency: Hands-on experience with Yamaha SCARA (RCX Studio) and ABB 6-Axis robots.
• Systems Integration: Ability to bridge the gap between vision, PLC and robotics to create a cohesive automated cell.
• Location: Ability to work on-site in Austin, TX for the duration of the contract.

Skills

• Language: Fluency in Mandarin Chinese (highly beneficial for communicating with global equipment vendors).
• Advanced Controls: Deep architectural knowledge of Mitsubishi-specific automation suites.