Not Your Father's 3M - Senior Manufacturing Engineer 3M Employee Review

3.0
Jun 14, 2020
Recommend
CEO approval
Business Outlook

Pros

The history and legacy of 3M and its vast product line is phenomenal and being a 3Mer carries prestige. There are many resources (people and operations) available to provide expertise and support for overcoming hurdles.

Cons

The culture of 3M has become bureaucratic and rigid, with a greater focus on cost reduction. At least this was my experience in the division I worked in. I have heard there are cultural differences across divisions. Micro-management via daily tier board meetings are not conducive to a positive work environment. There are black belts distributed throughout the company serving a 2 year assignment with the expectation of delivering a given cost savings. This generally creates competitive friction across the division.

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3M Response
6y
Hello, Thank you for your review. We are very sorry to hear you felt as though 3M’s culture was bureaucratic during your time with 3M. We want all employees to feel valued, so we appreciate you sharing this with us. This review has been shared with HR in Cottage Grove.

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5.0
Jun 15, 2026
Recommend
CEO approval
Business Outlook

Pros

Good company to work for.

Cons

Large corp culture for employees

4.0
Jun 28, 2026
Recommend
CEO approval
Business Outlook

Pros

Compensation is genuinely competitive — one of the stronger-paying manufacturing roles you'll find in the area. Benefits package is comprehensive and well above average. The retirement account and stock options are a real standout, especially for a machine operator role; 3M clearly invests in its employees long-term. Day-to-day, the people on the floor make the job. Coworkers were hardworking and easy to get along with, which goes a long way in a production environment. Upper management is what you'd expect from a large corporation — a bit removed from the floor — but that's pretty standard for a company of that size, Not a deal breaker.

Cons

The shift schedule is rough. Rotating between 12-hour days and nights on a swing schedule sounds manageable on paper, but constantly flipping your sleep schedule takes a real toll over time. Work-life balance is difficult to maintain when your "days off" are often spent just recovering and readjusting, and you can easily miss out on normal life things — social plans, family time, errands — simply because your schedule doesn't line up with the rest of the world that week. Upper management can also be a friction point. When people who haven't touched the machines in years (or ever) come to the floor with strong opinions about how things should run, it creates frustration. The folks actually operating the equipment day in and day out develop real expertise, and that doesn't always feel acknowledged from above.

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