Brilliant People, Antiquated Corporate Policies - Senior Automation Engineer 3M Employee Review

3.0
22 Jan 2021
Recommend
CEO approval
Business outlook

Pros

- Some of the most amazing and intelligent Engineers I've ever had the pleasure of working with have been on my team and sister teams - HIS Division functions a bit like a start-up : laid back, able to control your own sprint items/research items, lots of freedom with AWS/tech stacks (although that can be from team to team) - Decent Healthcare - Time off is lackluster unless you get a boost because of where you live, then it's awesome - Sick time is pretty stellar - 401K Match is decent + StockOptions are a nice perk - Most of the functional teams who lack the software/cloud knowledge are really trying to come up to speed; there are lot of good people working really hard to grow/be better in the software cloud space. (But, lots of managers who aren't want to put down others and get defensive).

Cons

- Still a pretty heavy white Boys club, especially in upper management. There are some female/non-white/non-binary faces, but not enough throughout the org, ESPECIALLY in engineering - The Job function structure is opaque, I've interviewed people who were to be in a grade above me with less experience in my skill set - A lot of the brilliant engineers I've worked with are actually Contractors/employees of Stelligent, so they don't stick around - 3M HIS seems to have trouble hiring/finding talent for some reason--HR I think doesn't know how to recruit Software Engineering folks, so a lot of Managers and team leads are doing double duty finding people. Hiring process is SUppppppper slow/drawn out/unorganized so we lose candidates before we can even interview them - Definite disconnect between the actual engineers and management who controls our destiny (I get the sense that no one read my resume/I've gotten silo-ed/forgotten) - Corporate policies are still not quite there with functioning like a software company - There's no on-call : the reason this is a negative is because they haven't designed it yet. The teams are really advanced/accelerated in some aspects and in the dark ages in others. (Advance CICD/IaC, yet no ops support, and the cloud security team is completely lost).I can see this coming back to bite 3M when the SLAs/apps get more attention by users. Some managers are trying to fix this. . . - whenever corporate networking has to get involved, it's a power struggle. They don't understand cloud and generally behave like the 1990s with IP space requests; there's a definite sense of some teams feeling threatened outside our little engineering/devops bubble - education reimbursement is pint-sized compared to company size

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3M Response
5y
Hello, Thank you for your review. We really appreciate your feedback.

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5.0
15 June 2026
Recommend
CEO approval
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Pros

Good company to work for.

Cons

Large corp culture for employees

4.0
28 June 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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