Overview
Photolithography Senior Process Engineer 80% - 100% (f/m/d) at Hitachi Energy. The opportunity: As a global leader in power semiconductors, Hitachi Energy offers a diverse product portfolio and focuses on quality and reliability. As a Senior Engineer in Photolithography, you will lead the development, optimization, and implementation of lithography processes for power semiconductor manufacturing. You will work cross-functionally to ensure high yield, process stability, and continuous improvement across the production line.
Responsibilities
* Lead the development and optimization of photolithography processes to ensure high yield, stability, and cost-efficiency
* Drive continuous improvement initiatives across the production line, focusing on throughput, quality, and innovation
* Collaborate with cross-functional teams (wet etch, diffusion, metals, dry etch, implant, integration) to ensure seamless process integration
* Evaluate and implement new technologies in partnership with equipment and material suppliers
* Analyze process data using SPC and other statistical tools to identify trends and troubleshoot issues
* Plan and lead equipment installation, qualification, and ramp-up activities
* Support metrology tools and methodologies, including CD and overlay measurements
* Document and communicate project plans, results, and recommendations clearly and effectively
Your background
* Master’s degree in Electrical Engineering, Physics, Materials Science, or a related field
* Ideally 5 years of hands-on experience in photolithography process engineering within the semiconductor industry
* Deep understanding of lithography principles, resist chemistry, and process integration
* Experience with lithography tools (e.g., steppers, coat/develop tracks)
* Proficiency in data analysis tools (Python, Excel) and statistical methods (SPC, DOE)
* Strong communication, problem-solving, and project management skills
* Fluent in English; German is a strong plus
* Willingness to participate in on-call duties during weekends and public holidays as required by production
More About Us & Benefits
* We offer a dynamic and inclusive work environment where innovation thrives
* Access to state-of-the-art facilities and technologies
* Opportunities for professional development and mentorship
* Flexible working conditions and a strong focus on work-life balance
* A culture that values collaboration, ownership, and continuous improvement
Hitachi Energy is a global technology leader in electrification, powering a sustainable energy future through innovative power grid technologies with digital at the core. Over three billion people depend on our technologies to power their daily lives. Headquartered in Switzerland, we employ over 50,000 people in 60 countries and generate revenues of around $16 billion USD. We welcome you to apply today.
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