Controls Engineer
$70 - $120 per hourApex Systems Inc
Controls Engineer
We are seeking a Controls Engineer with a strong focus on machine behavior, system-level control, and integration. This role functions more like a software or embedded developer than a traditional PLC-only programmer. The position supports the design, implementation, and commissioning of automated equipment, with a heavy emphasis on debugging across software, firmware, and hardware. The ideal candidate thinks like a robotics or embedded systems engineer, focusing on system brains rather than just plant-floor automation.
Key Responsibilities
- Design, program, and maintain embedded or PLC-based control systems for industrial machinery.
- Develop C++ or Structured Text control software following software engineering best practices.
- Participate in machine and robot bring-up, working with distributed control architectures.
- Perform real-time motion and sensor integration.
- Integrate sensors, actuators, VFDs, servos, and safety devices.
- Support machine commissioning and troubleshoot systems onsite.
- Diagnose I/O, communication, and motion control issues.
- Interface with HMIs, SCADA systems, and industrial networks like EtherNet/IP and PROFINET.
Required Qualifications
Experience: Experience programming embedded systems or PLCs (such as Rockwell, Siemens, or Beckhoff) is required. Candidates must have experience with commissioning automated machinery.
Technical Skills: A strong understanding of industrial automation principles and familiarity with industrial networking (EtherNet/IP, PROFINET) is necessary.
Preferred Qualifications
- Ability to interpret electrical schematics and system documentation.
- Motion control experience.
- Experience with safety PLCs or functional safety (SIL/PL-rated systems).
- Exposure to robotics integration.
Compensation & Benefits
The pay rate for this position is between $70.00 and $120.00 per hour.
This employer is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability.
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