Automation Engineer

Sanmina-SCI Systems de México; Huntsville (AL); On-site; USD 75,000 - 105,000; Full time

Job summary

SCI Technology, a Sanmina Company, in Huntsville, AL, seeks an Automation Engineer to design, program, and integrate automated systems for high-mix, high-volume production lines.

Responsibilities include PLC/HMI/SCADA programming, robotics integration, vision systems, and continuous improvement to optimize throughput while ensuring safety and compliance with DoD contract requirements; US citizenship is required.

Qualifications

• Bachelor’s degree in engineering or a related technical discipline.
• 3+ years of experience in automation/controls within an EMS or electronics manufacturing environment.
• Proven track record with major PLC platforms and robotics (e.g., Rockwell, Siemens, FANUC, KUKA).

Responsibilities

• Design, program, and deploy automated manufacturing equipment including PLCs, HMIs, SCADA systems, and industrial robotics.
• Develop customized end-of-arm tooling and automated fixtures for PCBA handling, box-build, and final product testing.
• Integrate vision systems for component alignment, defect detection, and barcode/QR traceability.
• Write and maintain preventative maintenance protocols for robotic and automated assets.

Skills

Customer-facing agility

Problem-solving

Cross-functional communication

Education

Bachelor’s Degree in Electrical/Mechanical/Mechatronics/Automation or related

Tools

Rockwell Automation/Allen-Bradley

Siemens

Beckhoff

FANUC

KUKA

Universal Robots

SolidWorks

AutoCAD Electrical

Job description

At SCI Technology, a Sanmina Company, we serve those who serve by delivering innovative, trusted and comprehensive products and services that meet and exceed the unique needs of the Defense and Aerospace sector. From avionics to tactical and airborne communications, counter-UAS, integrated manufacturing and cradle-to-grave product life cycle support, we deliver high-reliability solutions that keep service members connected and protected in the field.

Our heritage dates to 1961, as an early supplier to the space program in Huntsville, Alabama. Today, SCI offers a complete range of Defense & Aerospace solutions through our three business segments - Products, Systems Build, and Life Cycle Services. It’s SCI summed up - ALL WE DO to serve those who serve.

At this time, SCI is recruiting highly qualified candidates whose background and career goals meet our needs for the following position in Huntsville, AL. Please note that due to Department of Defense contract requirements, U.S. CITIZENSHIP IS REQUIRED.

Job Summary

We are seeking a skilled and dynamic Automation Engineer to join our team. In the fast-paced world of contract manufacturing, agility and precision are everything. In this role, you will design, program, integrate, and troubleshoot automated systems to optimize high-mix, low-volume or high-volume mass production lines.

You will bridge the gap between hardware and software, transforming manual assembly processes into highly efficient, automated workflows—including SMT lines, robotic dispensing, mechanical assembly, and automated inspection systems .

Key Responsibilities

1. System Design & Integration

• Design, program, and deploy automated manufacturing equipment, including PLCs, HMIs, SCADA systems, and industrial robotics.
• Develop customized end-of-arm tooling and automated fixtures for PCBA handling, box- build, and final product testing.
• Integrate vision systems for component alignment, defect detection, and barcode/QR code traceability.

2. Process Optimization & Continuous Improvement

• Collaborate with New Product Introduction teams to evaluate customer designs for automated assembly viability.
• Analyze cycle times, bottlenecks, and yield data to improve throughput and reduce scrap rates on existing production lines.
• Implement Smart Factory / Industry 4.0 initiatives, ensuring machine connectivity with the factory MES for real-time data collection.

3. Maintenance & Troubleshooting

• Provide technical support for complex automation downs, minimizing line stoppage in a high-pressure contract manufacturing environment.
• Perform root-cause analysis on equipment failures and implement robust corrective actions.
• Write and maintain preventative maintenance protocols for all robotic and automated assets.

4. Compliance & Documentation

• Generate comprehensive technical documentation, including electrical schematics, P&ID diagrams, user manuals, and standard operating procedures.
• Ensure all automated machinery complies with industry safety standards (OSHA, RIA, ISO 9001/ISO 13485 where applicable).

Qualifications & Skills

Required Education & Experience:

• Bachelor’s Degree in Electrical Engineering, Mechanical Engineering, Mechatronics, Automation, or a related technical discipline.
• 3+ years of experience as an automation or controls engineer, specifically within an EMS or electronics manufacturing environment.
• Proven track record with major PLC platforms (e.g., Rockwell Automation/Allen-Bradley, Siemens, Beckhoff) and robotics (e.g., FANUC, KUKA, Universal Robots).

Technical Skills:

• Proficiency in programming languages: Ladder Logic, Structured Text, and familiarity with Python, C++, or SQL for data handling.
• Strong understanding of SMT processes, wave soldering, selective soldering, and automated dispensing (conformal coating/underfill).
• Experience with CAD software (SolidWorks, AutoCAD Electrical) for fixture and schematic design.
• Knowledge of industrial communication protocols (EtherNet/IP, Modbus, PROFINET, OPC UA).

Soft Skills:

• Customer-Facing Agility: Ability to adapt quickly to changing priorities and tight deadlines dictated by diverse contract manufacturing clients.
• Strong problem-solving mindset with excellent cross-functional communication skills (working alongside operators, quality engineers, and client accounts).

Sanmina is an Equal Opportunity Employer - M/F/Veteran/Disability/Sexual Orientation/Gender Identity.

This is an ITAR facility and applicants must be a US Citizen.