Controls Engineer

Jing-Jin Electric North America, LLC -- Driving the Next.

JJE is a leading global technology supplier in electric drive systems. The Company develops cutting-edge solutions for passenger vehicle and commercial vehicles. JJE has a full suite of state-of-the-art technologies in electric motors, power electronics, transmissions, software and integrated electric drive (3-in-1) systems.

JJE delivers the highest quality standards with “Zero Defect” target, and continues to meet and exceed our customers' quality expectations. Over the past decade, JJE has delivered tens of thousands high quality electric motors or drives to its automotive and commercial vehicle customers around the globe and provided high grade services. JJE has engineering and manufacturing facilities both globally and in the United States.

We offer competitive wages, excellent benefits, 401k with employer match, flexible schedules clean temperature-controlled production facility, and much more!

We are seeking an experienced Controls Engineer to support, troubleshoot, modify, and improve automated manufacturing systems. The ideal candidate will have strong hands-on experience with Siemens TIA Portal/PLC programming, HMI development, industrial networking, fastening systems, vision systems, scanners, servo systems, RFID, and KUKA robotics.

The Controls Engineer will provide technical support to production, troubleshoot equipment issues, implement controls modifications, develop new machine functionality, and support continuous improvement projects while maintaining safe, reliable, and efficient production processes.

Key Responsibilities

PLC / Siemens TIA Portal

• Minimum 3 years of hands-on experience with Siemens TIA Portal and Siemens PLCs.
• Troubleshoot PLC-controlled automated equipment and identify root causes of controls-related issues.
• Modify and develop PLC programs in accordance with engineering standards and best practices.
• Provide timely technical support to production to minimize equipment downtime.
• Implement permanent corrective actions.
• Document troubleshooting activities, changes made, and corrective actions.
• Support production trials, equipment start-up, commissioning, and validation.
• Be available for occasional overtime and off-shift support when required by production needs.
• Add and integrate new equipment and fixtures into existing automation systems, including:
  • Vision systems
  • Barcode/Data Matrix scanners
  • RFID systems
  • Fastening controllers
  • Servo motors and drives
  • Sensors and other automation devices
• Troubleshoot PLC I/O, communication networks, sensors, actuators, and machine sequences.
• Verify PLC programs, electrical schematics, and machine documentation before implementing modifications.
• Maintain accurate PLC backups and controls documentation.
• Modify and develop HMI screens.
• Create and modify HMI buttons, status indicators, alarms, messages, and operator controls.
• Troubleshoot HMI/PLC communication and operator interface issues.
• Strong understanding of industrial networking and communication systems.
• Configure, troubleshoot, and maintain industrial Ethernet/PROFINET networks and communication issues between:
  • PLCs
  • HMIs
  • Robots
  • Vision systems
  • Scanners
  • Fastening controllers
  • Servo drives
  • RFID systems
  • Remote I/O
  • Industrial PCs
• Diagnose network communication failures and determine whether the issue is related to hardware, cabling, configuration, IP addressing, or software.
• Hands-on experience with Bosch Rexroth fastening controllers and fastening systems.
• Troubleshoot fastening-process issues and identify root causes.
• Set up and configure new fastening sequences and process steps.
• Modify existing fastening programs and parameters as required.
• Integrate fastening controllers with PLC systems.
• Troubleshoot communication between the PLC and fastening controller.
• Support implementation of new fastening applications, including screw/bolt sequencing and OK/NOK verification.
• Troubleshoot and support industrial vision systems and process cameras.
• Configure and modify vision inspections as required.
• Support integration of cameras/scanners with PLC-controlled processes.
• Familiarity with RFID technology and industrial RFID applications.
• Troubleshoot RFID readers, tags, communication, and PLC integration.
• Support RFID-based part identification and traceability systems.
• Familiarity with KUKA industrial robots.
• Troubleshoot robot faults and production-related issues.
• Adjust and verify and teach new robot positions and movements.
• Support robot-to-PLC communication and interlocks.
• Verify robot paths and movements to ensure safe and reliable operation.
• Support implementation of new fixtures, tooling, and robot applications.

Continuous Improvement & Projects

• Identify opportunities to improve machine reliability, cycle time, quality, safety, and productivity.
• Develop and implement controls improvements on existing assembly lines.
• Participate in equipment commissioning and machine acceptance.
• Review and improve existing PLC programs, HMI screens, and automation sequences.

Required Qualifications

• Bachelor's degree in Electrical Engineering, Controls Engineering, Automation Engineering, or related technical field, or equivalent practical experience.
• Minimum 3 years of Siemens TIA Portal/PLC programming and troubleshooting experience.
• Strong hands-on experience with Siemens S7-1200/S7-1500 PLCs.
• Experience developing and modifying Siemens HMI/WinCC screens and functions.
• Ability to troubleshoot and modify industrial automation systems.
• Strong knowledge of industrial networking, Ethernet, and PROFINET.
• Ability to troubleshoot network communication between PLCs, HMIs, robots, scanners, vision systems, fastening controllers, and other automation devices.
• Experience or familiarity with Bosch Rexroth fastening systems.
• Experience with MES and production traceability systems.
• Familiarity with KUKA robots.
• Familiarity with RFID systems.
• Experience integrating vision systems, scanners, fastening controllers, servo systems, and other automation equipment.
• Ability to read and understand electrical schematics.
• Strong troubleshooting and root-cause problem-solving skills.
• Ability to work independently and effectively in a production environment.

Physical Requirements:

Positions at JJENA may require the following: alternating between sitting and standing; climbing stairs, ladders, scaffolding or ramps; crouching/stooping; driving; near/far visual acuity; fine motor manipulation; gross motor manipulation; hearing; keyboarding; kneeling; lifting/carrying; moving objects; peripheral visual acuity; pushing or pulling; reaching overhead or below; repetitive task performance; sitting; speaking; standing; using foot or leg controls; walking.

Environmental Requirements

Our production facility is a climate-controlled environment. There is no long-term exposure to dangerously loud noise or extreme temperatures.

Cognitive Requirements

Cognitive abilities include executing tasks independently; learning and/or memorizing tasks; maintaining concentration/focus on tasks; working with/in close proximity to, other people.

Attendance Requirements

All salaried team members are expected to perform their duties/responsibilities in a timely manner. Although they may not have set schedules, they are expected to either be at work on a schedule agreed upon by their manager or be available via phone/text/Teams if working remotely (authorized situations only).

JJENA is an equal opportunity employer.

Note to Third Parties:

JJENA is not currently seeking or accepting any unsolicited assistance from search and selection firms or employment agencies at this time. Thank you.

Work Authorization

Applicants must be legally authorized to work in the United States, for any employer, at the time of application and must be able to provide valid proof documents if hired. We are unable to sponsor or take over sponsorship of employment visas at this time.