MKS Inc. · Andover, MA
Principal Mechanical Engineer at MKS Inc. — Andover, MA
Full-timeAndover, MA$126,200–$210,350/yearPosted 2026-07-23Apply on Workday
Full job description
A Day in the Life at MKS: As a Mechanical Engineer at MKS Andover, you will partner with manufacturing, supply chain, applications, and customers to develop and support vacuum valves.
You Will Make an Impact By:
- In this role, you will make a meaningful impact by contributing to the design and development of advanced mechanical products used across multiple industries.
- Collaborate with a team of product design engineers focused on vacuum valve development
- Contribute to the specification development, analysis, design, 3D modeling, and creation of detailed engineering drawings for new products and assemblies.
- Partner directly with customers and applications engineers to understand application requirements and develop innovative solutions to complex engineering challenges.
- Use Analysis tools such as Solidworks Simulation, Comsol, or Ansys to perform stress and motion analysis
- Work closely with engineering teams to prototype, test and improve product designs.
- Collaborate with manufacturing and operations teams throughout the product development, launch, and scale-up to volume production to ensure designs are manufacturable and reliable.
- Participate in all phases of the product development lifecycle, including concept development, feasibility validation, design, prototyping, testing, and production release.
- Ensure all products meet quality standards, performance expectations, and regulatory requirements through thorough testing, validation, and design verification processes.
Skills You Bring:
- Bachelor of Science, or Masters of Science in Engineering.
- 8 or more years of relevant work experience.
- Experience with 3D CAD modeling (SolidWorks)
- Experience with manual and FEA stress analysis
- Computational Fluid Dynamics (CFD) Modeling
- Experience with Vacuum Technology
- Experience with mechanical fabrication techniques (machining, welding, brazing, sheet metal)
- Knowledge of Engineering Change Order Process
- Technical experience in product development and manufacturing.
- Strong communication and teamwork skills
Preferred Skills:
- Experience Semiconductor manufacturing equipment
- Experience with high vacuum sealing technology
- Magnetics Modeling
- Knowledge of Vacuum sealing technologies and materials
Physical Demands & Working Conditions:
- Perform activities such as sitting, standing, or typing for extended periods of time
- Must be able to lift up to 30 lbs
- Regularly requires good manual dexterity and coordination
- Occasionally moves/positions objects up to 30 pounds
- Ability to remain in a stationary position for 90% of the time
- Frequently positions self to perform tasks and positions objects below, at, and above shoulder level
- Regularly requires manual dexterity and coordination of objects below, at and above shoulder level
- Must be able to communicate information and ideas so others will understand
- Must be able to exchange accurate information
- Operates in a [professional office and/or laboratory/manufacturing] environment
- Constantly operates a computer and other office productivity machinery
- Ability to observe documents and details at close range (within a few feet of the observer)
- Dedication to safety to mitigate hazards including handling mechanical and electrical hardware, high voltage, gas, water, and heat
- Noise level in the work environment is usually average
Compensation and Benefits:
Salary Pay Range: $ 126,200.00 - 210,350.00 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.