STMicroelectronics reviews

3.8

77% would recommend to a friend

(2,461 total reviews)

Jean Marc Chery

69% approve of CEO

47% positive business outlook

STMicroelectronics has an employee rating of 3.8 out of 5 stars, based on 2,461 company reviews on Glassdoor which indicates that most employees have a good working experience there. The STMicroelectronics employee rating is in line with the average (within 1 standard deviation) for employers within the Industrie manufacturière industry (3.5 stars).

Reviews by job title

2K reviews
5.0
Oct 29, 2025

Good Production floor

Recommend
CEO approval
Business Outlook

Pros

Good Production floor with adequest resources to learn and scale your knowledge

Cons

Will need to wear clear room suit

4.0
Oct 29, 2025
Recommend
CEO approval
Business Outlook

Pros

The company has excellent people and a genuinely supportive culture that's perfect for starting your career in wafer-level testing.The corporate values create a friendly, welcoming environment where you feel valued from day one. What's peculiar of the job is the sense of impact: Your work will directly impact production: with the high volume products that you'll manage you can really have a massive impact on yield and profitability, Your work truly matters here, and they will let you know about it. If you want to get some hands-on experience with ATE test equipment such as Advantest/Teradyne/Cohu ATE Machines and TEL Probers, this is an ideal place to acquire it and build expertise. Beyond the work itself, the atmosphere is pleasant and collaborative, and the food is a nice bonus! You are the eyes of the company on production's output and the hand that decides what to keep and what to discard. Your test code will directly define product Yield, profitability and testing cost: optimizing testing time while keeping the data reliable and smooth enough ("Normal" enough) will be your highest priority, when no new product development or Emergency priority or Reliability/Failure Analysis is at hand.

Cons

Since you're working with production-impacting hardware and code, there are drawbacks: volumes are Huge and so when problems come, they're also Huge and Super-High Priority. You're basically technical-electronics ER (Emergency Response), you need to be available on short notice to jump on critical issues, at any moment anything can happen and you could be ending up spending Christmas time debugging something, but it will still be considered "normal" and inside your duties. This is an intense, high-stakes environment that requires significant commitment. Expect long hours and time-critical issues with serious consequences that need immediate resolution. The role comes with constant pressing priorities, and tape-out periods can be extremely stressful. You'll need to quickly connect, analyze data, diagnose problems, modify testing code, and push fixes to production, often under significant time pressure. Work-life balance can be challenging, especially during critical periods. If you value predictable hours or protected personal time, this may not be the right fit. That said, if you thrive under pressure and want to work on mission-critical problems where your contributions have immediate, tangible impact, the intensity can be rewarding, and the impact is Huge, not many jobs have the same possibility to have such an impact, even though for management, it's considered as nothing out of the ordinary and basically all you efforts are inside your standard remuneration package.

Viewing 70 - 72 of 2,461 Reviews

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