Semiconductor Shift Maintenance Engineer or Technician - Diffusion/Implant 80 - 100% (f/m/d)
3 weeks ago• Aarau, Switzerland
The opportunity
Are you passionate about driving innovation and ensuring maximum uptime of semiconductor production tools? As a Diffusion and Implant Maintenance Engineer/Technician, you play a vital role in ensuring the availability, reliability, and continuous improvement of our semiconductor production tool park. Your focus is on the corrective, preventive and predictive maintenance of diffusion and implant equipment, working cross-functionally to drive safety, productivity, and general tool and workflow optimizations across the production line.
How you'll make an impact
- Ensure maximum uptime of semiconductor production tools through proactive maintenance and troubleshooting of diffusion and implant equipment
- Drive continuous improvement in equipment performance, applying workplace safety and efficiency practices aligned with 6S methodology
- Collaborate closely with other maintenance, process, and production teams to achieve performance goals and optimize line efficiency
- Participate in tool upgrades and modernization projects to enhance tool capability and reliability
- Maintain accurate and detailed documentation of maintenance activities, equipment status, and system performance
- Support root-cause analysis and problem resolution for technical issues within the team
- Train and mentor colleagues in the areas of diffusion and implant, safety, and best maintenance practices
- Promote a strong safety culture by ensuring compliance with all relevant regulations, procedures and documentations
Your background
- Hands-on experience in maintenance of semiconductor production tools
- Solid understanding of electronics, mechanics and pneumatics
- Experience with diffusion systems (e.g. ASM, centrotherm ovens) as well as with ion implanters (AMAT, Nissin)
- Familiarity with metrology tools for process control (e.g., Surfscan, Semilab WT-2000)
- Additional training or expertise in vacuum systems or related technologies
- Completed technical vocational training (e.g., Automation Technician, Electronics Technician, or similar field)
- Willingness to work in shifts is a must
- Strong team player with problem-solving mentality, organizational skills, and proficiency in English (German is a plus)
Want more jobs like this?
Get jobs in Aarau, Switzerland delivered to your inbox every week.

More about us
Hitachi Energy offers you interesting tasks in a highly motivated team and an open communication style. Through an individual and practice-oriented induction plan, we will support you to quickly gain professional confidence to be able to work independently with high level of personal responsibility.
Apply now
Current employees apply here
Client-provided location(s): Aarau, Switzerland
Job ID: Hitachi_Energy-JID3-181072
Employment Type: FULL_TIME
Posted: 2026-03-10T23:34:54
Perks and Benefits
Health and Wellness
- Health Insurance
- Dental Insurance
- Vision Insurance
- Life Insurance
- Short-Term Disability
- Long-Term Disability
- FSA
- HSA With Employer Contribution
- Pet Insurance
- Mental Health Benefits
- Virtual Fitness Classes
- On-Site Gym
Parental Benefits
- Fertility Benefits
- Family Support Resources
- Birth Parent or Maternity Leave
- Adoption Assistance Program
Work Flexibility
- Flexible Work Hours
- Remote Work Opportunities
- Hybrid Work Opportunities
Office Life and Perks
- Commuter Benefits Program
- Snacks
- Some Meals Provided
- Company Outings
- Holiday Events
Vacation and Time Off
- Paid Vacation
- Unlimited Paid Time Off
- Paid Holidays
- Personal/Sick Days
- Summer Fridays
Financial and Retirement
- 401(K) With Company Matching
- Performance Bonus
- Relocation Assistance
- Financial Counseling
Professional Development
- Tuition Reimbursement
- Learning and Development Stipend
- Promote From Within
- Mentor Program
- Access to Online Courses
- Lunch and Learns
- Work Visa Sponsorship
- Leadership Training Program
- Internship Program
- Associate or Rotational Training Program
Diversity and Inclusion
- Diversity, Equity, and Inclusion Program
- Employee Resource Groups (ERG)
Company Videos
Hear directly from employees about what it is like to work at Hitachi Energy.