Thien Nguyen built his career in tech by staying curious, embracing challenges, and constantly learning — proof that determination and adaptability can take you far in this field. His experience spans software development, technology strategy, and product innovation, and he brings a grounded, real-world perspective on how to turn complex problems into meaningful solutions. As someone who has navigated diverse educational and professional paths, Thien is passionate about mentorship and helping others find their footing in the ever-changing world of technology.
Their story
Thien Nguyen, Immigrant ...Jazz Saxophone......Auto Mechanic....Production Manager
20 min
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Key quotes
“No matter what happens, keep a level head or thick skin if you will, because everybody will encounter adversaries, challenges. Just have a level head, have a good attitude, be committed to your responsibilities.”
Thien Nguyen
“I've always thought about bench strength. Don't worry about job security too much. When you're training, even training your replacement, training new folks, it will only help the team.”
Thien Nguyen
“When in doubt, ask.”
Thien Nguyen
“What I like most is being able to influence changes, positive changes. Motivate my co workers from supervisors down to all job responsibilities — seeing that they become successful and get promoted. It's very rewarding.”
Thien Nguyen
“Instead of me telling them, hey, this is how I want things, I actually asked them — hey, give me some ideas how you guys like to see things run based on these concepts.”
Thien Nguyen
Career highlights
Ask questions before you rush — especially when you're unsure. It saves you hours of rework.
Thien spent 12–18 hours fixing a head gasket job on a Cadillac, only to have to redo it because he skipped a critical step. His stepdad's lesson: when in doubt, ask.
You don't need a degree to move up — but you do need to show up with a positive attitude and real commitment.
Thien confirmed he has no college degree, yet rose from a floor assembly role to Production Control Manager through demonstrated performance and leadership.
Take chances on unfamiliar roles, even if it takes you more than one try.
Thien backed out of a planner position the first time it came up, but when it opened again a year and a half later, he went for it — and got it.
Build relationships across the whole organization, not just your immediate team.
Thien described stepping back from just being part of the clamps team and seeing himself as part of the bigger ROMAC team — that mindset helped him earn trust and promotions.
Share what you know freely. Training your replacement doesn't threaten your job — it proves you're leadership material.
Thien pushes back against the tendency to hold back knowledge out of fear. He believes bench strength is real job security.
Involve your team in solving problems instead of just telling them what to do.
When efficiency was a problem in the couplings area, Thien brought his crew in on a Saturday and asked them how they wanted to redesign the process using lean concepts.

