Sr Test Engineer

MKS Instruments, Inc.; Wilmington (MA); On-site; USD 81,000 - 150,000; Full time

Benefits offered by this job

Health insurance

401(k) with company match

Life and disability insurance

12 paid holidays

Sick time

15 paid vacation days

Parental leave

Tuition reimbursement

Job summary

At MKS Instruments, Inc., a Sr. Test Engineer will partner with Principal and Senior Test Engineers, Product Support engineers, and test technicians to support deployment, development, and documentation of automated test systems used across global service sites.

You will train under senior staff, provide hands-on technical assistance, contribute to design and validation of test systems and fixtures, and use LabVIEW and data analysis tools to ensure accuracy and reliability.

Qualifications

• Bachelor's degree in engineering or related field.
• 5+ years in automated test systems in high-volume manufacturing/service.
• Proven ability to manage multiple initiatives and deadlines.

Responsibilities

• Support/deploy automated test systems across global service sites.
• Train staff and provide hands-on technical assistance for test stands.
• Contribute to design, development, and documentation of test systems and fixtures.
• Verify and validate test systems before deployment for accuracy and reliability.
• Troubleshoot using LabVIEW and diagnose unit under test issues.
• Analyze test data with tools like Minitab and SPC.

Skills

B.S. in engineering

5+ years automation

Project leadership

Cross-functional coordination

Problem solving

Communication skills

Multitasking

Business acumen

MS Office proficiency

Education

B.S. in Mechanical, Electrical, or related Engineering

Tools

LabVIEW

SolidWorks

Oscilloscopes

Multimeters

DAQ hardware

Power supplies

Job description

A Day in Your Life at MKS

As a Sr. Test Engineer at MKS, you will partner with Principal and Senior Test Engineers, Product Support engineers, and test technicians to support the deployment, development, and documentation of automated test systems used across our global high-volume service sites.

You Will Make an Impact By

• Train under Principal and Senior Test Engineers to master the electrical, pneumatic, vacuum, pressure, flow, and software characteristics of our automated test systems used in the high-volume service sites.
• Provide hands‑on technical assistance to Product Support engineers and test stand technicians to identify root causes of product or test system anomalies.
• Contribute to the design, development, and documentation of automated test systems, hardware, software, and test fixtures for global service depots.
• Perform verification and validation of duplicate test systems before global deployment to ensure accuracy, repeatability, and reliability.
• Use LabVIEW or similar automated test platforms to troubleshoot, analyze, and diagnose Unit Under Test (UUT) and test stand issues.
• Participate in the development of automated test applications, review system documentation, and analyze test data using tools such as Minitab and statistical process controls.

Skills You Bring

• Bachelor of Science in Mechanical, Electrical, or related Engineering discipline.
• 5+years of experience working directly with automated test systems/stands in a high-volume manufacturing or service environment.
• Demonstrated ability to support or lead technical projects, manage multiple initiatives simultaneously, coordinate cross-functional stakeholders, and meet deadlines in a fast-paced, growing environment.
• A highly motivated, self-driven individual with a positive and proactive approach to complex problem-solving.
• Strong business acumen, analytical capabilities, and outstanding skills enabling effective interaction with diverse stakeholders.
• Proven ability to communicate effectively and collaborate seamlessly with cross-functional teams.
• Demonstrated ability to manage multiple tasks, projects, and priorities efficiently with minimal supervision.
• Good computer skills with a working knowledge of the MS Office suite.

Preferred Skills

• Experience with NI LabVIEW or similar graphical programming tools or with CAD tools such as SolidWorks.
• Hands‑on experience with lab test equipment such as multimeters, oscilloscopes, power supplies, waveform generators, and DAQ hardware.
• Familiarity with vacuum systems, pressure and flow measurement, and control systems.
• Proven capability to manage multiple priorities in a dynamic environment with minimal supervision.

Compensation and Benefits

• Salary Pay Range: $80,909.00 TO $150,259.00 USD 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.
• Bonus: This position is eligible for a discretionary annual bonus, in an amount to be determined by MKS [or as applicable].
• 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
• Tuition reimbursement
• [and for participation in any stock programs, signing bonus, etc.]

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.

MKS is an equal opportunity employer, including disability, veteran status and all categories protected by law.

MKS is generally only hiring candidates who reside in states where we are registered to do business.

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.

It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

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: [e-mail].

At MKS, it's all about courage, big ideas, and a serious passion for innovation. Winning here is about exploring possibilities, taking action, and solving our customers’ toughest challenges. It's not just a job – it's what you make of it. While you shape your role and make it unique, we invest in you with on‑the‑job and formal training, as well as educational assistance. Curiosity is key at MKS - ask questions, own your path. Our success comes from celebrating the unique skills, diverse perspectives, and lived experience of employees from over 100 countries. The goal is to make sure that everyone feels that they belong. Diversity isn't just a nice‑to‑have; making sure everyone feels included is a big deal for us. Our group of ~10,000 employees serves semiconductor manufacturing, electronics and packaging, and specialty industrial markets. With over 3,800 patents, our products are enabling advancements in 5G, renewable energy & storage, artificial intelligence, cloud technology, and big data. We're the behind-the-scenes support for some amazing technology. MKS Inc., enables technologies that transform our world. MKS Inc, Product Overview #LI-RS1