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MKS Instruments

Instruments and process control for manufacturing.

Principal Mechanical Engineer

Design EngineeringConfirmed live in the last 24 hours
Full-timeAndover, MA, USA

About the Job

Requirements

  • A Bachelor's degree in Mechanical Engineering is required.
  • At least 8 years of experience, or an equivalent combination of education and experience, with flow.
  • Working knowledge or understanding of gas dynamic principles, including the Ideal Gas Law, Continuity Equation, Bernoulli's Principle, shock waves, and compressibility.
  • Experience as the lead design engineer through a full phase-gate product development process, from concept and feasibility to release to sales.
  • Experience communicating complex topics to technical audiences in person or remotely.
  • Ability to work in a fast-paced, customer-first environment where priorities can change quickly, shifting primary focus while maintaining a secondary focus on existing work.
  • Ability to sit, stand, or type for extended periods.
  • Ability to lift up to 25 pounds.
  • Dedication to safety when handling mechanical and electrical hardware, high voltage, gas, water, and heat.

Responsibilities

  • Partner with research and development, engineering, product management, applications, and customers to develop and support vacuum valves.
  • Design and analyze mechanical systems, equipment, and packaging related to gas flow control and measurement.
  • Initiate and conduct feasibility studies and testing on new and modified designs.
  • Direct support personnel in preparing detailed designs, design testing, and prototype fabrication, while following the “Learn Before You Lead” principle.
  • Work with Marketing on specification development.
  • Generate test plans to validate specifications and new functions, with a focus on risk up front.
  • Conduct cost analysis, including working with Supply Chain to obtain quotes.
  • Develop prototypes using a minimum viable product approach.
  • Initiate and lead design reviews.
  • Oversee product structuring and mechanical drawings.
  • Work with Production to develop the manufacturing plan.
  • Work with Reliability on design failure mode and effects analysis, design for excellence, life testing, and qualification.
  • Submit deliverables and reports to the Project Manager.

Desired Qualifications

  • A Master's degree in Engineering is preferred.

About the Company

MKS Instruments

Instruments and process control for manufacturing.

MKS Instruments provides instruments, subsystems, and process-control solutions for advanced manufacturing, serving sectors like semiconductors, electronics packaging, and specialty industrial applications. Its products range from individual components to integrated systems that measure, monitor, and analyze key process parameters, complemented by services such as system integration, custom engineering, and on-site commissioning and training. The company differentiates itself with a vertically integrated model and a broad portfolio that enables end-to-end solutions and long-term customer relationships across multiple high-tech industries. Its goal is to help customers improve quality and efficiency in manufacturing through reliable technologies and comprehensive support.

Company size
1,001-5,000
Company stage
IPO
Headquarters
Andover, MA
Founded
1961

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