Is Mainstream Engineering currently hiring?

Yes, Mainstream Engineering is currently hiring for 3 open positions in the United States. Use Glassdoor to find and apply for a job that loves you back. Then start preparing for your job interview at Mainstream Engineering by browsing Glassdoor's interview experience ratings and reviews, anonymously submitted by applicants and employees.

How much do Mainstream Engineering jobs pay?

The average salary at Mainstream Engineering varies by position: Mainstream Engineering Mechanical Engineer roles report a median total pay of $100,067 per year. Mainstream Engineering Engineer roles report a median total pay of $98,787 per year. Mainstream Engineering Materials Science Engineer roles report a median total pay of $88,501 per year. This is based on anonymous salary reports submitted to Glassdoor by Mainstream Engineering employees in the United States.

What do employees say about career development at Mainstream Engineering?

As of July 2026, Mainstream Engineering employees rate their career opportunities with 3.4 out of 5 stars, according to 37 anonymously submitted Glassdoor reviews . This rating has increased by 7% over the last 12 months.

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