Is MKS Instruments currently hiring?

Yes, MKS Instruments is currently hiring for 18 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 MKS Instruments by browsing Glassdoor's interview experience ratings and reviews, anonymously submitted by applicants and employees.

What do employees say about career development at MKS Instruments?

As of July 2026, MKS Instruments employees rate their career opportunities with 3.7 out of 5 stars, according to 507 anonymously submitted Glassdoor reviews . This rating has increased by 5% over the last 12 months.

Skip to content Skip to footer

Notifications

MKS Instruments

MKS Instruments Principal Engineer Jobs

18 results in US

Principal Reliability Engineer
Rochester, NY
$110K - $183K (Employer provided)
Easy Apply
24h
Principal Mechanical Engineer
Irvine, CA
$140K - $210K (Employer provided)
Easy Apply
5d
Senior Principal Security Engineer - East Coast or Midwest
Andover, MA
$135K - $225K (Employer provided)
Easy Apply
7d

Senior Principal Security Engineer - East Coast or Midwest
Andover, MA
$135K - $225K (Employer provided)
Easy Apply
7d
Principal Optical Engineer
Irvine, CA
$175K - $195K (Employer provided)
Easy Apply
22d
Principal Systems Engineer
Wilmington, MA
$139K - $231K (Employer provided)
Easy Apply
7d
Principal Systems Engineer - Microwave
Wilmington, MA
$139K - $231K (Employer provided)
Easy Apply
7d
Principal Laser Engineer
Milpitas, CA
$139K - $231K (Employer provided)
Easy Apply
9d
Principal Optical Engineer
Irvine, CA
$175K - $195K (Employer provided)
Easy Apply
30d+
Senior Principal Firmware Engineer
Andover, MA
$155K - $259K (Employer provided)
Easy Apply
9d
Principal Mechanical Engineer - R&D
Methuen, MA
$126K - $210K (Employer provided)
Easy Apply
7d
Principal Technical Product Support Engineer
Beaverton, OR
$112K - $153K (Glassdoor est.)
Easy Apply
7d
Principal Mechanical Engineer - R&D
Wilmington, MA
$126K - $210K (Employer provided)
Easy Apply
7d
Principal Product Sales Engineer
Andover, MA
$120K - $160K (Employer provided)
Easy Apply
7d
Principal Optical Systems Engineer
Irvine, CA
$175K - $195K (Employer provided)
Easy Apply
30d+
Principal Optical Manufacturing Engineer
Irvine, CA
$115K - $180K (Employer provided)
Easy Apply
30d+
Sr. Principal Electrical Engineer
Andover, MA
$135K - $225K (Employer provided)
Easy Apply
30d+
Principal Electronics Engineer
Irvine, CA
$126K - $210K (Employer provided)
Easy Apply
7d

MKS Instruments Jobs FAQs

Jobs MKS Instruments jobs

MKS Instruments

MKS Instruments Principal Engineer Jobs

MKS Instruments Jobs FAQs

Want the inside scoop on your own company?

Bowls

Followed companies

Job searches

MKS Instruments Jobs FAQs