Semiconductor Shift Maintenance Engineer – Implant 80 – 100% (f/m/d)

Hitachi Energy AG; Lenzburg; On-site; CHF 90,000 - 120,000; Full time

Job summary

Hitachi Energy AG in Lenzburg (AG) is looking for a Semiconductor Shift Maintenance Engineer – Implant 80–100%. You will maintain implant equipment, ensuring uptime and reliability across the tool park on a 80–100% shift model.

You should have 3+ years with ion implanters (AMAT/Nissin/Axcelis), knowledge of metrology tools like Semilab WT-2000, and a Swiss VET Diploma. English required; German a plus. This is a permanent, full-time position with shift responsibilities.

Qualifications

• Hands-on maintenance of semiconductor production tools.
• Electronics, mechanics and pneumatics fundamentals.
• 3+ years of implant tool experience (AMAT/Nissin/Axcelis).
• Familiarity with metrology tools for process control (Semilab WT-2000).
• Additional training in vacuum systems or related techs.
• Completed technical vocational training (Swiss VET Diploma or equivalent).
• English fluent; German a plus.

Responsibilities

• Ensure maximum uptime through proactive maintenance and troubleshooting of implant equipment.
• Drive continuous improvement of equipment performance and safety practices.
• Collaborate with maintenance, process and production teams to meet line efficiency goals.
• Participate in tool upgrades and modernization projects.
• Maintain thorough documentation of maintenance activities and equipment status.
• Support root-cause analysis and mentor colleagues in implant and safety practices.

Skills

Semicon maintenance

Ion implanters

Electronics

Mechanics

Pneumatics

Metrology tools

Vacuum systems

Safety practices

Education

Swiss VET Diploma

Tools

AMAT/Nissin/Axcelis implants

Semilab WT-2000

Job description

Semiconductor Shift Maintenance Engineer – Implant 80 – 100% (f/m/d)

Hitachi Energy AG Vacant since : 03.11.2026 Number of jobs : 1 5600 Lenzburg (AG) 80% - 100% Immediately Permanent

The opportunity

Are you passionate about driving innovation and ensuring maximum uptime of semiconductor production tools? As an 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 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 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 implant, safety, and best maintenance practices.
• Promote a strong safety culture by ensuring compliance with all relevant regulations, procedures and documentations.

Your background

Technical experience and expertise

• Hands-on experience in maintenance of semiconductor production tools.
• Solid understanding of electronics, mechanics and pneumatics.
• Minimum 3 years of experience with ion implanters (such as AMAT or Nissin or Axcelis).
• Familiarity with metrology tools for process control (Semilab WT-2000).
• Additional training or expertise in vacuum systems or related technologies.
• Education and qualifications
• Completed technical vocational training (e.g., Automation Technician, Electronics Technician, or similar field).

Personal and professional skills

• 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).

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.

Accessibility and reasonable accommodation

Qualified individuals with a disability may request a reasonable accommodation if you are unable or limited in your ability to use or access the Hitachi Energy career site as a result of your disability.

You may request reasonable accommodations by completing a general inquiry form on our website. Please include your contact information and specific details about your required accommodation to support you during the job application process.

This is solely for job seekers with disabilities requiring accessibility assistance or an accommodation in the job application process. Messages left for other purposes will not receive a response.

Additional qualifications and requirements

• Qualification: skilled
• Work experience: More than 3 years
• Education: Vocational education and training with the Swiss Federal VET Diploma or equivalent
• English: Orally : Very good knowledge Written : Very good knowledge
• By online: Online form