2,055,697open jobs
121,639companies
242,370added this week
Browse all
Salary
$100k – $140k per year
Location
In office (Irvine)
Seniority
Senior · 3+ years exp
Visa
No sponsorship (stated in the posting)
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 29, 2026. First seen by Alion on Jul 5, 2026. MKS scores B on the Alion truth index.

Overview
Company
Impact
Profile match

MKS

MKS Instruments is an American company founded in 1961 that makes the instruments, subsystems and process control equipment inside semiconductor manufacturing tools, which means it sells mainly to the equipment makers rather than to chip fabs directly. Its portfolio covers vacuum and pressure measurement, gas and liquid delivery, power supplies, lasers and photonics, and, since the Atotech acquisition, the chemistry used in advanced packaging and printed circuit board plating. Headquartered in Andover, Massachusetts and listed on Nasdaq, it carries substantial debt from that acquisition and is exposed to the semiconductor equipment cycle at one remove.

A Day in Your Life at MKS:

As a Senior Thin Film Engineer at MKS Newport, you will partner with Thin Film Engineering to develop, support execute and maintain coating designs and processes. In this role, you will report to the Director of Thin Film Engineering.

You Will Make an Impact By:

  • Developing, designing and optimizing optical thin film deposition processes to meet requirements and specifications, for ion beam sputtering, ion assist and electron beam coating processes for our thin film coatings group
  • Working closely with design engineers and technicians to resolve technical issues, troubleshooting and characterization of coating chambers processes
  • Characterizing the equipment and coating process, and working with the team to reduce downtime
  • Managing defect issues, implementing root cause solutions to those issues, and continuously promote improvement, quality and cost
  • Supporting the team with process documentation, training and formalizing work instruction documents
  • Supporting the coating process and training of technicians and machine maintenance personnel

Skills You Bring:

  • Bachelor Degree in Materials Science, Physics or Engineering with 3-5 years of in-depth experience in a thin film manufacturing environment
  • Correlating thin film performance with deposition chamber hardware and processes
  • Experience troubleshooting and problem solving thin film processes
  • Strong communication skills
  • Proficiency using Microsoft Excel & PowerPoint

Physical Demands and Working Conditions:

  • Must be able to remain in a stationary position for extended periods of time and climb stairs
  • Constantly operates a computer and other office productivity machinery
  • Occasionally moves/positions up to 10 pounds
  • This job operates in a professional office and laboratory environment

We are interested in a qualified candidate who is eligible to work in the United States. However, we will not be sponsoring work visas for this position, at this time.

Compensation and Benefits:

Salary Pay Range: $100,000 to $140,000 per year. This range is a good faith estimate of the expected salary range for this position, based on a wide range of factors including qualifications, experience and training, operational and business needs and other considerations permitted by law. At MKS, it is not typical for an individual to be hired at or near the top of the range for the role.

Bonus: This position is eligible for a discretionary annual bonus, in an amount to be determined by MKS [or as applicable].

Benefits: MKS offers a comprehensive benefits package, including health insurance coverage (medical, dental and vision), 401(k) with company match, life and disability insurance, 12 paid holidays, sick time, 15 paid vacation days, [6 weeks fully paid] parental leave, adoption assistance and tuition reimbursement [and for participation in any stock programs, signing bonus, etc.].

MKS is an equal opportunity employer, including disability, veteran status and all categories protected by law. Please review our EOE statements for additional details.

MKS will consider qualified applicants with a criminal history pursuant to the California Fair Chance Act and the Los Angeles County Fair Chance Ordinance for Employers.

Globally, our policy is to recruit individuals from wide and diverse backgrounds. However, certain positions require access to controlled goods and technologies subject to the International Traffic in Arms Regulations (ITAR) or Export Administration Regulations (EAR). Applicants for these positions may need to be “U.S. persons.” “U.S. persons” are generally defined as U.S. citizens, noncitizen nationals, lawful permanent residents (or, green card holders), individuals granted asylum, and individuals admitted as refugees.

MKS Inc. and its affiliates and subsidiaries (“MKS”) is an affirmative action and equal opportunity employer: diverse candidates are encouraged to apply. We win as a team and are committed to recruiting and hiring qualified applicants regardless of race, color, national origin, sex (including pregnancy and pregnancy-related conditions), religion, age, ancestry, physical or mental disability or handicap, marital status, membership in the uniformed services, veteran status, sexual orientation, gender identity or expression, genetic information, or any other category protected by applicable law. Hiring decisions are based on merit, qualifications and business needs. We conduct background checks and drug screens, in accordance with applicable law and company policies.MKS is generally only hiring candidates who reside in states where we are registered to do business.

MKS is committed to working with and providing reasonable accommodations to qualified individuals with disabilities. If you need a reasonable accommodation during the application or interview process due to a disability, please contact us at: [email protected].

If applying for a specific job, please include the requisition number (ex: RXXXX), the title and location of the role

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
2,055,697 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

Semiconductors
Similar stack
Same company
Irvine
≈ $131k – $257k per year (Estimated) · In office · 10+ years exp · Bachelor's Degree · Fremont
Apply
≈ $111k – $203k per year (Estimated) · In office · 3+ years exp · PhD · Sherman
Chips/EDA
JMP
Minitab
Apply
≈ $130k – $239k per year (Estimated) · In office · Full-Time · 5+ years exp · High School Diploma · Santa Clara
Apply
$138k – $173k per year · In office · Full-Time · Bachelor's Degree · Goleta
Management
Agile
Apply
$146k – $311k per year · Hybrid · 6+ years exp · Bachelor's Degree · Fremont
Chips/EDA
Plasma Etch
Apply
≈ $15k – $31k per year (Estimated) · In office · 1+ year exp · Bachelor's Degree · Mexico City
Analytics
Microsoft Excel
Management
Oracle ERP
Apply
In office · Bachelor's Degree · Madrid
Analytics
Microsoft Excel
Apply
≈ $57k – $114k per year (Estimated) · Hybrid · Melbourne
Analytics
Microsoft Excel
Apply
Remote (likely Australia) · Part-Time · Bachelor's Degree
Analytics
Microsoft Excel
Management
Xero
Apply
≈ HK$27k – HK$64k per month (Estimated) · In office · Full-Time · 8+ years exp · Bachelor's Degree · Hong Kong
Analytics
Looker
Microsoft Excel
Marketing
Salesforce
Apply
Senior Laser Engineer 1 month ago
$112k – $186k per year · In office · Full-Time · 5+ years exp · Bachelor's Degree · Milpitas
Python
MATLAB
Cybersecurity
Mandiant capa
Chips/EDA
Statistical Process Control
SpaceTech
FMEA
MedTech
CAPA
Apply
$139k – $231k per year · In office · Full-Time · 5+ years exp · Master's Degree · Milpitas
Python
MATLAB
AI/ML
Ray
Apply
$175k – $195k per year · In office · Full-Time · 8+ years exp · Bachelor's Degree · Irvine
Apply
$32k – $54k per year · In office · Full-Time · 1+ year exp · Andover
DevOps
Windows
Apply
$80k – $100k per year · Hybrid · Full-Time · 5+ years exp · Associate's Degree · United States
Life Sciences
Mass Spectrometry
Apply
≈ $43k – $84k per year (Estimated) · In office · 2+ years exp · Irvine
DevOps
Windows
Apply
$90k – $100k per year · Remote (United States) · 3+ years exp · High School Diploma · Irvine
Analytics
Power BI
Microsoft Excel
Apply
$54k – $103k per year · In office · Full-Time · 4+ years exp · Los Angeles · Downers Grove · Irvine · Plano · Chicago
Apply
$125k – $237k per year · Hybrid · Full-Time · 6+ years exp · Bachelor's Degree · Irvine
Python
SQL
AI/ML
Machine Learning
Analytics
Power BI
Apply
$75k – $143k per year · Hybrid · Full-Time · 3+ years exp · Bachelor's Degree · Irvine
Life Sciences
Veeva
Apply
See all jobs
This is one of many
2,055,697 more open roles from verified company boards, updated every day.