The System Engineer is responsible for integrating, developing, and maintaining computer systems that support semiconductor manufacturing processes. This role focuses on improving factory efficiency, automation, and data utilization by leveraging manufacturing systems such as MES and equipment automation solutions.
- Semiconductor manufacturing process automation and system integration
- MES (PROMIS) system support and enhancement
- Equipment automation system development and maintenance
- Data integration and real-time monitoring of production systems
- Collaboration with global IT and engineering teams
1. System Development & Support
Develop and maintain applications for equipment automation and manufacturing systems
Support MES (e.g., PROMIS) to ensure stable 24/7 operations, including handling system incidents through an on-call duty rotation during nights, weekends, and holidays.
Analyze and troubleshoot system issues and implement solutions
2. Process Improvement & Automation
Improve manufacturing efficiency through system automation
Support optimization of production workflow using IT solutions
Implement system enhancements to reduce manual operations
3. Requirement
Gather requirements from manufacturing users
Design and implement solutions aligned with business needs
Participate in global projects and system deployment
4. Collaboration & Communication
Communicate with internal stakeholders (Engineering, Production)
Work with global IT teams on system standardization and rollout
Provide technical support and training to end users
QualificationsHigh School Diploma
Experience in application development or system engineering (3+ years recommended)
Understanding of manufacturing systems (MES, automation)
Strong problem-solving and analytical skills
Programming skills (e.g., Java, .NET, SQL)
Business English skill (TOEIC 490)
Japanese Language Proficiency: JLPT N2 level or above
Valid work authorization that permits employment in Japan at the time of application
No visa sponsorship available for this position
About UsMore details about our company benefits can be found here:
https://www.onsemi.com/careers/career-benefits
Skills Required
- Technical trade degree in IT, Engineering, or related field
- 3+ years experience in application development or system engineering
- Understanding and experience with manufacturing systems (MES) and automation
- Experience supporting MES (e.g., PROMIS)
- Programming skills (Java, .NET, SQL)
- Business English proficiency (TOEIC 490)
- Japanese language proficiency JLPT N2 or above
- Valid work authorization permitting employment in Japan at time of application
- Availability for on-call duty rotation including nights, weekends, and holidays
onsemi Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about onsemi and has not been reviewed or approved by onsemi.
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Retirement Support — Retirement programs are highlighted by a U.S. 401(k) with a 100% match on the first 4% and immediate vesting. International plans such as Ireland’s defined contribution scheme and Germany’s company-funded pension elements reinforce long-term savings.
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Leave & Time Off Breadth — Time-off policies include ten paid holidays, flexible vacation for exempt employees, and three to five weeks of vacation for non-exempt staff as tenure grows, alongside sick time accrual. Paid leaves span parental, bereavement, jury duty, and military service, with Europe locations offering additional statutory and seniority-based days.
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Parental & Family Support — Family supports include eight weeks of paid parental leave, company-sponsored backup care for children, adults, and pets, and up to $15,000 in adoption assistance. Regional provisions such as Switzerland’s child allowance and accessible EAP counseling show added attention to household needs.
onsemi Insights
What We Do
We are building a better future through intelligent technology. For over 60 years, onsemi and its ancestors have been leading the world’s greatest technology advancements. onsemi (Nasdaq: ON) is driving disruptive innovations to help build a better future. With a focus on automotive and industrial end-markets, the company is accelerating change in megatrends such as vehicle electrification and safety, sustainable energy grids, industrial automation, and 5G and cloud infrastructure. With a highly differentiated and innovative product portfolio, onsemi creates intelligent power and sensing technologies that solve the world’s most complex challenges and leads the way in creating a safer, cleaner, and smarter world.
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