Photolithography Senior Maintenance Engineer 80 – 100 % (f/m/d)

24 février 2026
80 – 100%
Durée indéterminée
anglais (Courant)
Lenzburg, Aargau, Switzerland

Introduction

Join a high-performing photolithography team where your expertise truly makes an impact. As a Senior Maintenance Engineer, you will play a key role in ensuring the reliability and continuous improvement of cutting-edge lithography equipment that keeps our production line running. This is your opportunity to shape technical decisions, contribute to long-term tool strategies, and drive meaningful improvements in stability, uptime, and process performance.

Are you someone who takes ownership, thrives in a fast-paced environment, and enjoys making a real impact? Then apply today!

À propos de cette offre

How you-ll make an impact

Ensure high equipment reliability by performing advanced preventive maintenance, troubleshooting, and repairs on photolithography systems, with a strong focus on Ultratech 1500 Steppers

Drive continuous improvement (CIP) initiatives to optimize system performance, reduce downtime, and enhance process stability

Promote a safe and organized work environment by applying 6S principles and adhering to ABRA safety protocols

Collaborate cross-functionally with engineering, production, and modernization teams to support line expansions, upgrades, and smooth operations

Develop and maintain technical documentation, including detailed troubleshooting guides, maintenance logs, and best-practice resources

Ensure system data integrity by updating equipment databases, logs, and production planning tools (e.g., SiView)

Participate in audits and lead efforts to resolve safety-related action items and implement improvements

Provide technical leadership during complex maintenance activities and mentor junior technicians in best practices

Your background

Completed technical apprenticeship with advanced specialization courses or a degree in electronics, mechanics, or physics, or equivalent education

Minimum 5 years of hands-on experience in maintaining semiconductor production systems, with proven expertise in photolithography equipment

In-depth knowledge of Ultratech 1500 Steppers is essential, including preventive maintenance, calibration, and troubleshooting

Strong understanding of semiconductor manufacturing processes and related safety standards

Fluent in English; German is a plus

Willingness to participate in on-call-duty and respond to urgent maintenance needs

Excellent communication and teamwork skills, with the ability to lead and train others

More about us

Our flexible working practices help you optimize personal and business performance while creating an environment where all employees can develop their skills and grow.

Interested in joining our team?

If so, we look forward to receiving your full application (motivation letter, CV, references) only via our online careers tool: www.hitachienergy.com/career

Hitachi Energy is a global technology leader that is advancing a sustainable energy future for all. We serve customers in the utility, industry and infrastructure sectors with innovative solutions and services across the value chain. Together with customers and partners, we pioneer technologies and enable the digital transformation required to accelerate the energy transition towards a carbon-neutral future. We are advancing the world-s energy system to become more sustainable, flexible and secure whilst balancing social, environmental and economic value. Hitachi Energy has a proven track record and unparalleled installed base in more than 140 countries. Headquartered in Switzerland, we employ around 40,000 people in 90 countries and generate business volumes of approximately $10 billion USD.

www.hitachienergy.com