Lead Automation and Controls Engineer - Systems Engineering

THE ROLE 

We are seeking a Lead, Automation and Controls Engineer to drive the design, development, and optimization of advanced automation systems across our manufacturing sites inMunmakandJangAn, Korea, supporting the Advanced Purity Solutions Division.

In this role, you will serve as a senior technical leader, owning complex automation and controls initiatives from concept through implementation—ensuring safety, reliability, scalability, and measurable business impact.

You will partner closely with cross-functional and global teams to standardize automation platforms, accelerate deployment of strategic initiatives, and strengthen overall manufacturing performance.

This role reports to the Senior Director, Continuous Improvement & Manufacturing Automation and is based inMunmak, Korea.

WHAT YOU'LL DO

• Owndesign and integration of advanced automation systems and controls. 

• Leadroot cause analysis and corrective actions for automation‑related downtime, quality issues, and system failures.

• Write, debug, and optimize PLC logic and HMI interfaces to improve cycle time, reliability, and overall equipment effectiveness (OEE).

• Develop and implement automated inspection systems utilizing vision, sensors, and gauging to verify part presence, orientation, dimensional accuracy, and cosmetic quality.

• Participantsin the development of networkstrategyon controlsstandardsandimprovement to legacyprogramsand connections to data systems 

• Supportinternal system commissioning, validation, and acceptance testing.

• Conduct risk assessments, safety validations, and compliance checks. 

• Optimize automation for throughput, quality, and cost efficiency. 

• Troubleshoot complex control systems and implement advanced diagnostics. 

• Mentor and train engineers and technicians on automation best practices. 

• Collaborate with global teams to standardize automation platforms and processes. 

• Stay ahead of emerging technologies and recommend strategic improvements. 

• Traveling to project sites for meetingsand start-up of controls systemswithinthe region. 

• Perform other duties as assigned. 

WHAT WE SEEK

• Bachelor’s degree in Electrical, Software, or related engineering discipline

• 8+ years of experience delivering automation and controls solutions in complex manufacturing environments

• Expert-level PLC programming (Allen‑Bradley/Rockwell or Siemens) with proven ability to design, integrate, and optimize HMI/SCADA systems

• Deep understanding of industrial networks, machine safety, and controls standards governance

• Strong analytical and troubleshooting skills with demonstratedsuccessresolving systemic automation issues

• Proven ability to lead technical initiatives, influence stakeholders, and drive cross-functional results

OUTSTANDING CANDIDATES WILL HAVE

• Knowledge of data analytics for smart manufacturing.

• Experience with Ignition software development and integration.

• Exposure to cleanroom automation and high-precision assembly processes.

• Proven track record of leading large-scale automation projects.

• Ability to influence automation strategy and drive continuous improvement.

• Strong English language skills