Process Engineer

The Role

T1 Energy is looking to hire a night shift Process Engineer who is responsible for supporting and optimizing the stable operation, technical performance, and continuous improvement of solar module manufacturing processes at T1 Energy in Wilmer, Texas.

This role provides hands-on technical expertise for process development, troubleshooting, yield improvement, process control, and standardization under the direction of the Process Manager. This position serves as a key technical contributor within the manufacturing organization, bridging engineering principles with real-time production needs.

What You’ll Do

• Process Support & Troubleshooting
• Provide daily technical support to ensure safe, stable, and efficient production operations.
• Troubleshoot and resolve process-related issues across module manufacturing lines.
• Support Production in achieving output, yield, and quality targets through timely issue resolution.
• Continuous Improvement
• Identify and implement process improvements to enhance yield, quality, efficiency, and consistency.
• Apply Lean Manufacturing and Six Sigma methodologies to reduce waste and improve process capability.
• Perform root cause analysis using structured problem-solving tools such as 5 Whys, Pareto, Fishbone, and DMAIC.
• Process Control & Documentation
• Develop, maintain, and improve SOPs, work instructions, and process standards.
• Maintain SPC data and process trends to identify variation and drive corrective actions.
• Establish and maintain process control plans to ensure long-term stability and repeatability.
• Yield, Quality & Equipment Support
• Drive defect reduction, yield improvement, and process parameter optimization.
• Collaborate with Equipment, Quality, and Production teams to improve uptime, reliability, and product performance.
• Lead and support process validation activities for new materials, products, and equipment changes.
• Data Analysis & Technical Ownership
• Analyze production and process data to identify trends, gaps, and improvement opportunities.
• Own key process metrics and drive accountability for performance improvements.
• Develop reports, dashboards, and presentations to communicate findings and recommendations.
• Cross-Functional Collaboration
• Partner with Production, Equipment, Quality, Maintenance, and Continuous Improvement teams.
• Support new line ramp-ups, engineering changes, and technology transfers.
• Participate in audits, trials, and improvement initiatives as required.

Who You Are

• Knowledge of PV module manufacturing processes and materials
• Strong analytical, troubleshooting, and problem-solving skills
• Strong knowledge of: SOP / WI development, SPC, data analysis, and process control, Lean Manufacturing and Six Sigma fundamentals: 5S, waste elimination, root cause analysis, process variation reduction
• Proficiency in Microsoft Office (Excel, Word, PowerPoint); data analysis tools a plus
• Strong communication and cross-functional collaboration skills
• Hands-on mindset with the ability to support production floor activities
• Able to manage multiple priorities in a fast-paced manufacturing environment

Qualifications

• Bachelor’s degree or equivalent experience in Industrial, Mechanical, Electrical, Chemical, Automation, or Manufacturing Engineering, or related technical field required.
• 3–5 years of experience in Solar module manufacturing (preferred), or Semiconductor, electronics, or advanced manufacturing environments.
• Prior experience in a Process Engineer, Manufacturing Engineer, or similar technical role preferred.