Process Engineer -III

Siltronic is one of the world’s leading manufacturers of highly specialized hyper pure silicon wafers. Being an international market player, we serve the semiconductor industry worldwide and partner with many leading chip manufacturers. Our global production network in Asia, Europe, and the USA includes today’s most advanced plants for 200mm and 300mm wafers. We provide a competitive benefits package including medical, dental, and vision insurance, 401k matching, educational assistance, and a quarterly success sharing bonus program.

Applies engineering principles to monitor, evaluate, and improve process and equipment performance in a semiconductor wafering environment.

• Understands assigned process equipment, operating parameters, and manufacturing constraints
• Evaluates process and equipment performance to identify gaps and improvement opportunities
• Develops and implements process improvements — independently at higher levels
• Executes process transfers, equipment qualifications, and new technology introductions

Uses data and statistical tools to drive informed decision-making and continuous improvement.

• Collects, validates, and manages process and equipment data from multiple sources
• Applies statistical methods (e.g., SPC, DOE) to analyze process capability and performance
• Interprets trends and test results to identify corrective actions or optimization opportunities
• Determines appropriate testing methodologies and data inputs for engineering studies

Identifies problems, performs root cause analysis, and drives sustainable corrective solutions.

• Investigates and resolves yield, quality, productivity, and equipment issues
• Applies structured problem-solving methods (e.g., 5-Step, 8D)
• Recommends and implements corrective actions for process and equipment performance
• Supports containment and resolution of internal and customer-related quality issues

Drives initiatives that enhance yield, productivity, cost, and delivery performance.

• Optimizes process parameters, equipment settings, and support requirements
• Researches and applies new tools, technologies, and industry best practices
• Leads or supports improvement projects with increasing scope and complexity at higher levels

Plans and executes testing activities and maintains accurate, controlled technical documentation.

• Develops and executes process and equipment qualification tests
• Prepares and maintains operating instructions, procedures, and process documentation
• Manages change control documentation per company, international, and local requirements
• Documents results, conclusions, and recommendations clearly and accurately

Manages assigned work effectively and contributes to project delivery.

• Prioritizes daily tasks in alignment with team and operational priorities
• Supports or leads engineering projects using established project management and quality tools
• Meets commitments related to scope, schedule, and deliverables
• Adapts workload as priorities shift

Works effectively across functions and communicates technical information clearly at all levels.

• Collaborates with Manufacturing, Maintenance, Quality, Procurement, and Engineering teams
• Interfaces professionally with suppliers, vendors, and international colleagues
• Communicates findings, recommendations, and status updates clearly — written and verbal

Shares knowledge to build team capability and maintain operational stability.

• Trains and supports technicians, operators, and peers on procedures and process understanding
• Supports or leads task delegation for testing and process activities
• Models adherence to policies, procedures, and standards

Bachelor’s degree in Engineering or an equivalent field. Master’s degree preferred, along with a minimum of 6 months to 2 years of relevant engineering or manufacturing experience. The role requires proficiency in statistics, SPC, DOE, and structured problem-solving methodologies, as well as strong technical writing and…