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Company Summary

Company Reviews

OSI Electronics is a global Manufacturing Solutions provider headquartered in Hawthorne, CA, and Singapore. We are a division of OSI Systems, a publicly held corporation with annual sales exceeding $1.7 billion. Our production sites in the US, Canada, Mexico, England, Malaysia, Indonesia, and India provide our customers with a range of options to meet the specific needs of their markets.

Whether designing and building pre-production quantities or transitioning mature products to our low-cost region sites, OSI Electronics has the answer. With our certifications and experience supporting customers in the Medical, Industrial, Automotive, Communications, and Mil/Aero markets, we have the breadth of capabilities to meet the most stringent requirements.

Each of our EMS factories have ISO 9001, ISO 13485, and ISO 14001 certifications, to ensure compliance with commercial industrial, and medical customers as well as environmental safeguards. Selected sites are certificated to IATF 16949 and AS9100 to support their customers in the automotive and aerospace markets. Our Hawthorne facility is NADCAP accredited and have the expertise needed to support DoD/military programs .

To learn more about our capabilities, please visit our website at:
www.osielectronics.com

Rating Reviews

Rating is calculated based on 5 reviews and is evolving.

Featured Reviews

Manufacturing Engineer
3.7
28 April 2026
Solid Place for an Engineer in Electronics Manufacturing
Pros: As a Manufacturing Engineer in this electronics manufacturing company, I really value the supportive team and learning opportunities. The company offers solid job security and a pretty good work-life balance, which is important. I enjoy working on diverse projects and the collaborative atmosphere.
Cons: My only minor critiques are that career growth can feel a bit slow at times, and some internal approval processes could be more efficient. It'd be great to see clearer pathways for advancement.
Advice to Management: Consider streamlining some of the internal approval processes to improve efficiency. Also, providing clearer guidance and structured pathways for career advancement would be a great benefit for employees.
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Quality Control Technician
2.9
26 January 2026
Slow Career Growth in Electronics Manufacturing
Pros: I've learned a lot about quality control processes for custom electronics assembly. The work is pretty stable, which is good for job security. You get solid experience for manufacturing roles.
Cons: Career growth for a Quality Control Technician is tough. There aren't many opportunities to move up, even within this mid-sized corporate company. You can get stuck in your current role for years, not much personal development.
Advice to Management: Focus more on clear career paths for employees, especially in technical and manufacturing roles. Maybe offer more training or internal promotion pipelines to avoid stagnation.
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Manufacturing Technician
2.9
14 March 2026
Solid job security, but not much growth
Pros: I felt pretty secure in my role as a Manufacturing Technician. The company has a lot of contracts in electronics manufacturing, so there's usually plenty of work. It's a stable, mid-sized company.
Cons: Career growth is really slow here. You can get stuck doing the same component assembly tasks for years. The pay raises aren't great either, even with good performance.
Advice to Management: Try to create clearer paths for advancement, especially for experienced production staff. Investing in skills training could help keep good people.
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Common Questions About OSI Electronics

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