Sr. PLC Applications Engineer

Aegis Worldwide - Sacramento, CA

Full-time - Mid Level

Sacramento, CA

Administrative and Support Services

About the position

The Sr. PLC Applications Engineer will be responsible for designing, programming, and commissioning PLC-based control systems for industrial automation projects. This role requires a deep understanding of programmable logic controllers (PLCs), industrial communication protocols, and process control systems, with a focus on delivering innovative automation solutions tailored to customer requirements.

Responsibilities

• Design, develop, and implement PLC programs for a variety of industrial automation projects.
• Perform PLC programming, configuration, and troubleshooting for control systems using platforms such as Allen-Bradley, Siemens, Mitsubishi, or similar.
• Develop and maintain HMI (Human-Machine Interface) applications to enable operator control and monitoring.
• Integrate PLC systems with SCADA systems, ensuring seamless data collection and process control.
• Conduct system simulations and validation tests to ensure correct system functionality and performance.
• Commission and install PLC systems at customer sites, providing support for testing, start-up, and troubleshooting.
• Collaborate with clients to understand specific needs and design custom control solutions that meet their technical and operational requirements.
• Prepare technical documentation, including wiring diagrams, functional specifications, and operational manuals.
• Ensure compliance with safety standards, industry regulations, and company policies during system development and deployment.
• Provide technical support and training to customers, ensuring smooth system operation and troubleshooting after commissioning.
• Stay updated with the latest PLC technologies and trends to maintain and improve the company's automation solutions.

Requirements

• Bachelor's degree in Electrical Engineering, Automation Engineering, or related field.
• 3+ years of experience in PLC programming and automation systems.
• Proficiency in PLC programming using platforms such as Allen-Bradley (Rockwell), Siemens, Mitsubishi, or Omron.
• Experience with HMI development and SCADA systems.
• Strong knowledge of industrial communication protocols (e.g., Modbus, Profibus, Ethernet/IP).
• Experience in troubleshooting and diagnosing PLC control systems.
• Strong understanding of control system design, instrumentation, and electrical systems.
• Excellent problem-solving skills and ability to work independently or in a team environment.
• Ability to travel to customer sites for commissioning and troubleshooting (if required).

Nice-to-haves

• Experience in robotic integration and motion control.
• Knowledge of Industrial Internet of Things (IIoT) and Industry 4.0 trends.
• Familiarity with Functional Safety standards and processes (e.g., SIL ratings).
• Hands-on experience with field devices, such as sensors, actuators, and VFDs (Variable Frequency Drives).