MKS Instruments' OSP division designs, manufactures, and distributes a wide range of optical ... Develop and maintain test documentation, including test plans, test procedures, and test reports.

60 Mks Instruments Test Engineer Jobs Hiring Near You
MKS Instruments' OSP division designs, manufactures, and distributes a wide range of optical ... Develop and maintain test documentation, including test plans, test procedures, and test reports.
PCB Test Engineer
$71.03K - $118.38K/yr
A Day in Your Life at MKS: As a PCBA Test Engineer at MKS, you will partner closely with Engineering, Supply Chain, Contract Manufacturing partners, and internal stakeholders to design, develop ...
PCB Test Engineer
$71.03K - $118.38K/yr
A Day in Your Life at MKS: As a PCBA Test Engineer at MKS, you will partner closely with Engineering, Supply Chain, Contract Manufacturing partners, and internal stakeholders to design, develop ...
PCB Test Engineer
Broomfield, CO · On-site
$71.03K - $118.38K/yr
A Day in Your Life at MKS: As a PCBA Test Engineer at MKS, you will partner closely with Engineering, Supply Chain, Contract Manufacturing partners, and internal stakeholders to design, develop ...
PCB Test Engineer
Broomfield, CO · On-site
$71.03K - $118.38K/yr
A Day in Your Life at MKS: As a PCBA Test Engineer at MKS, you will partner closely with Engineering, Supply Chain, Contract Manufacturing partners, and internal stakeholders to design, develop ...
Understanding of MKS Instruments' commitment to culture & belonging. Co-op Term: This is a two ... Analyze test data using MATLAB * Assemble PCBs and units in lab * Write python scripts to automate ...
Understanding of MKS Instruments' commitment to culture & belonging. Co-op Term: This is a two ... Analyze test data using MATLAB * Assemble PCBs and units in lab * Write python scripts to automate ...
Reliability Test Engineer
Broomfield, CO · On-site
$71.03K - $118.38K/yr
A Day in Your Life at MKS: As a Reliability Test Engineer at IPM/IPS/MSS, you will partner with cross functional team to drive reliability activities, generate, develop and execute Reliability Plan ...
Reliability Test Engineer
Broomfield, CO · On-site
$71.03K - $118.38K/yr
A Day in Your Life at MKS: As a Reliability Test Engineer at IPM/IPS/MSS, you will partner with cross functional team to drive reliability activities, generate, develop and execute Reliability Plan ...
Reliability Test Engineer
Broomfield, CO · On-site
$71.03K - $118.38K/yr
A Day in Your Life at MKS: As a Reliability Test Engineer at IPM/IPS/MSS, you will partner with cross functional team to drive reliability activities, generate, develop and execute Reliability Plan ...
Reliability Test Engineer
Broomfield, CO · On-site
$71.03K - $118.38K/yr
A Day in Your Life at MKS: As a Reliability Test Engineer at IPM/IPS/MSS, you will partner with cross functional team to drive reliability activities, generate, develop and execute Reliability Plan ...
2026 Fall Electrical/Computer Engineering Co-Op
Rochester, NY · On-site
$25 - $31/hr
Understanding of MKS Instruments' commitment to culture & belonging. Co-op Term: This is a two ... Analyze test data using MATLAB * Assemble PCBs and units in lab * Write python scripts to automate ...
2026 Fall Electrical/Computer Engineering Co-Op
Rochester, NY · On-site
$25 - $31/hr
Understanding of MKS Instruments' commitment to culture & belonging. Co-op Term: This is a two ... Analyze test data using MATLAB * Assemble PCBs and units in lab * Write python scripts to automate ...
Principal Optical Engineer
Irvine, CA · Hybrid
$175K - $195K/yr
MKS Systems Irvine is growing very rapidly with significant strategic investments in the ... Hands-on experience with optical alignment, optical metrology, and common test instruments (beam ...
Principal Optical Engineer
Irvine, CA · Hybrid
$175K - $195K/yr
MKS Systems Irvine is growing very rapidly with significant strategic investments in the ... Hands-on experience with optical alignment, optical metrology, and common test instruments (beam ...
Sr. Manufacturing Engineer
$80.91K - $150.26K/yr
Vacuum Solution, a division of MKS Instruments, is looking for a self-motivated individual with ... work/test instructions and forms are properly controlled and to the latest revision. * Setup and ...
Sr. Manufacturing Engineer
$80.91K - $150.26K/yr
Vacuum Solution, a division of MKS Instruments, is looking for a self-motivated individual with ... work/test instructions and forms are properly controlled and to the latest revision. * Setup and ...
Machine Maintenance Technician 4
Broomfield, CO · On-site
$27 - $40/hr
As an Machine Maintenance Technician at MKS Instruments, you will partner with operations, facilities, EHS, and engineering personnel to perform maintenance on production equipment. In this role, you ...
Machine Maintenance Technician 4
Broomfield, CO · On-site
$27 - $40/hr
As an Machine Maintenance Technician at MKS Instruments, you will partner with operations, facilities, EHS, and engineering personnel to perform maintenance on production equipment. In this role, you ...
Principal Optical Systems Engineer
$175K - $195K/yr
MKS Systems Irvine is growing very rapidly with significant strategic investments in the ... In this position, you will plan, conceptualize, design, test, and document complex, high-precision ...
Principal Optical Systems Engineer
$175K - $195K/yr
MKS Systems Irvine is growing very rapidly with significant strategic investments in the ... In this position, you will plan, conceptualize, design, test, and document complex, high-precision ...
Sr. Manufacturing Engineer
Methuen, MA · On-site
$80.91K - $150.26K/yr
Vacuum Solution, a division of MKS Instruments, is looking for a self-motivated individual with ... work/test instructions and forms are properly controlled and to the latest revision. * Setup and ...
Sr. Manufacturing Engineer
Methuen, MA · On-site
$80.91K - $150.26K/yr
Vacuum Solution, a division of MKS Instruments, is looking for a self-motivated individual with ... work/test instructions and forms are properly controlled and to the latest revision. * Setup and ...
Principal Optical Systems Engineer
Irvine, CA · On-site
$175K - $195K/yr
MKS Systems Irvine is growing very rapidly with significant strategic investments in the ... In this position, you will plan, conceptualize, design, test, and document complex, high-precision ...
Principal Optical Systems Engineer
Irvine, CA · On-site
$175K - $195K/yr
MKS Systems Irvine is growing very rapidly with significant strategic investments in the ... In this position, you will plan, conceptualize, design, test, and document complex, high-precision ...
Sr. Manufacturing Engineer
Methuen, MA · On-site
$80.91K - $150.26K/yr
Vacuum Solution, a division of MKS Instruments, is looking for a self-motivated individual with ... work/test instructions and forms are properly controlled and to the latest revision. * Setup and ...
Sr. Manufacturing Engineer
Methuen, MA · On-site
$80.91K - $150.26K/yr
Vacuum Solution, a division of MKS Instruments, is looking for a self-motivated individual with ... work/test instructions and forms are properly controlled and to the latest revision. * Setup and ...
Machine Maintenance Technician 4
Broomfield, CO · On-site
$27 - $40/hr
As an Machine Maintenance Technician at MKS Instruments, you will partner with operations, facilities, EHS, and engineering personnel to perform maintenance on production equipment. In this role, you ...
Machine Maintenance Technician 4
Broomfield, CO · On-site
$27 - $40/hr
As an Machine Maintenance Technician at MKS Instruments, you will partner with operations, facilities, EHS, and engineering personnel to perform maintenance on production equipment. In this role, you ...
A Day in Your Life at MKS: (Summary & Objectives) As a Principal Microwave Systems Engineer, you ... Experience with analog and digital design circuitry, proper test methodology, and systems ...
A Day in Your Life at MKS: (Summary & Objectives) As a Principal Microwave Systems Engineer, you ... Experience with analog and digital design circuitry, proper test methodology, and systems ...
Optics Fabricator 2
Irvine, CA · On-site
$17.31 - $32.12/hr
As an Optics Fabricator at MKS Instruments, you will partner with Production, Engineering, Planning ... Testing optical parts using interferometers, calipers, micrometers, and other test equipment.
Optics Fabricator 2
Irvine, CA · On-site
$17.31 - $32.12/hr
As an Optics Fabricator at MKS Instruments, you will partner with Production, Engineering, Planning ... Testing optical parts using interferometers, calipers, micrometers, and other test equipment.
Sr. Manufacturing Engineer
Methuen, MA · On-site
$80.91K - $150.26K/yr
Vacuum Solution, a division of MKS Instruments, is looking for a self-motivated individual with ... work/test instructions and forms are properly controlled and to the latest revision. * Setup and ...
Sr. Manufacturing Engineer
Methuen, MA · On-site
$80.91K - $150.26K/yr
Vacuum Solution, a division of MKS Instruments, is looking for a self-motivated individual with ... work/test instructions and forms are properly controlled and to the latest revision. * Setup and ...
Principal Electrical Engineer
Methuen, MA · On-site
$114K - $212K/yr
A Day in Your Life at MKS: As a Principal Electrical Engineer, you will provide technical ... Understands the characteristics and improvements of the developed product, develops test methods by ...
Principal Electrical Engineer
Methuen, MA · On-site
$114K - $212K/yr
A Day in Your Life at MKS: As a Principal Electrical Engineer, you will provide technical ... Understands the characteristics and improvements of the developed product, develops test methods by ...
Principal Optical Engineer
Irvine, CA · Hybrid
$175K - $195K/yr
MKS Systems Irvine is growing very rapidly with significant strategic investments in the ... Handson experience with optical alignment, optical metrology, and common test instruments (beam ...
Principal Optical Engineer
Irvine, CA · Hybrid
$175K - $195K/yr
MKS Systems Irvine is growing very rapidly with significant strategic investments in the ... Handson experience with optical alignment, optical metrology, and common test instruments (beam ...
MKS Instruments Jobs Information
What are the key skills and qualifications needed to thrive as a Test Engineer, and why are they important?
How do Test Engineers typically collaborate with development and product teams during a project?
What are Test Engineers?
What is the difference between Test Engineer vs QA Analyst?
| Aspect | Test Engineer | QA Analyst |
|---|---|---|
| Required Credentials | Bachelor's in Engineering, Computer Science, or related field; certifications like ISTQB | Bachelor's in related fields; ISTQB certification common |
| Work Environment | Software development teams, testing labs, automation tools | Quality assurance teams, process documentation, testing environments |
| Employer & Industry Usage | Tech companies, software firms, manufacturing | IT services, software development, healthcare |
Test Engineers focus on designing, executing, and automating tests to ensure software quality, often working closely with developers. QA Analysts primarily analyze quality processes, develop testing plans, and ensure compliance with standards. While both roles aim to improve product quality, Test Engineers are more technical and automation-oriented, whereas QA Analysts emphasize process and manual testing. Understanding these differences helps in choosing the right career path or job role.

$25/hr
Full-time
Posted 8 days ago
Job description
Undergraduate Intern/Co-op Program Overview:
4 month (with possibility to extend) intern/co-op within a functional area of MKS Instruments that provides students a comprehensive and engaging experience from before your program starts to after the program ends.
Meaningful work and project assignments
Networking opportunities with peers and executives
Exposure to different divisions of the business
Understanding of MKS Instruments' commitment to diversity, equity, and inclusion.
Summary & Objectives:
MKS Instruments' OSP division designs, manufactures, and distributes a wide range of optical sensors and systems to measure temperature and position. These products improve performance and enable innovation for our customers and are used in the semiconductor and other high technology industries. Our clients provide solutions to some of the biggest semiconductor manufacturers whose products can be found in everyday electronic devices, cellphones, smart watches, TVs, and computers. Photon Control was recognized for its best-in-class performance from our main customers.
MKS Instruments is seeking an exceptional Engineering/Development Intern/Co-op to join the team. In this position, you will play a key role in supporting the development of new technologies and products. The intern will report to a supervisor within the Engineering group and will complete tasks as outlined below during their tenure. This position offers an outstanding opportunity for growth and development through hands-on exposure to a wide range of technical activities, including one or more of the following:
Principal Responsibilities:
Participate in the design, implementation and analysis of experiments to evaluate and understand the characteristics of precision temperature and position sensing technology and products.
Participate in the design, simulation, construction and validation of new test equipment.
Learn about and participate in the set up and calibration of optical and thermal characterization equipment.
Develop and maintain test documentation, including test plans, test procedures, and test reports.
Use statistical analysis software to analyze data and draw data-based conclusions.
Required Skills:
Enrolled in a Bachelor's Degree program in Engineering, Mechatronics, Physics or relevant majors.
Excellent technical, analytical, problem-solving skills, with systematic analytical interpretation of data and strong attention to details.
Good comfort level with hardware, lab equipment and hands on troubleshooting.
Programming, for example using Python, LabView or MATLAB.
Competencies:
Excellent time management skills and commitment to meet deadlines.
Excellent communication and technical writing skills.
Benefits:
Global Employee Assistance Program
Additional Flex Day Off with Spending Allowance
Transit Zone 1 Reimbursement
Active Social Committee Programs
Compensation:
Hourly Pay Rate: $25.00 per hour. This rate is a reasonable expectation of pay for this position, based on a range of factors including qualifications, experience, education, training, operational and business needs and other considerations.
Globally, our policy is to recruit individuals from wide and diverse backgrounds. However, certain positions require access to controlled goods and technologies subject to various export control regulations. Applicants for these positions may be limited (by, for example, their countries of citizenship, country of origin, or immigration status) where required by law or governmental contact, and/or employment made contingent upon the issuance of appropriate governmental licensing.
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:accommodationsatMKS@mksinst.com.
If applying for a specific job, please include the requisition number (ex: RXXXX), the title and location of the role
About MKS Instruments
Sourced by ZipRecruiter
Industry
Manufacturing
Company size
1,001 - 5,000 Employees
Headquarters location
Andover, MA, US
Year founded
1961