Test Engineer

A Day in Your Life at MKS:

As a Test Engineer at Photon Control Inc., a subsidiary of MKS Instruments, Inc. you play a key role in the design, development and delivery of cutting‑edge optical sensor solutions required for advanced semiconductor fabrication. In this role, you will be part of the Advanced Development Team, reporting to the Principal Optical Architect.

• Understanding new product requirements and designing and executing tests to support leading‑edge optical sensor development projects.
• Designing test plans, performing tests and troubleshooting procedures, including identifying and resolving technical issues.
• Analyzing, compiling, and presenting test results to project team.
• Writing test documents, including test plans, test procedures, and test reports.
• Maintaining and calibrating test equipment, ensuring they are all working to specification.
• Supporting design, construction, verification and validation of new test equipment and operation procedures.
• Continuously evaluating processes and procedures and developing and implementing improvement to increase test capability and efficiency.
• Using statistical analysis software to analyze data and draw data‑based conclusions.
• Handling aggressive deadlines with agility and results driven approach.

• Bachelor’s or master’s degree in engineering (Applied Physics, Electrical, Mechanical, Mechatronics, or other engineering degrees from a related field).
• 2-5 years of related experience.
• A desire to learn and grow in a proactive, collaborative environment.
• Demonstrated ability for detailed hands‑on work.
• Excellent analytical, problem‑solving skills, with strong attention to details.
• Proactive, self‑starter and safety conscious.
• Proficiency with data analysis and statistics; experience with MATLAB, JMP or Minitab desirable.
• Flexible and willing to work in very fast‑paced environment where tasks and priorities may change often.
• Experience with oscilloscopes, multimeters, ovens, optical power meters, fiber‑optics.
• Excellent communication skills (interpersonal and written) and a proven ability to collaborate with team members in a fast‑paced multi‑disciplined environment

• Experience assembling bench top optics.
• Experience with SOLIDWORKS, or similar CAD software.
• Proficiency with Python, Lab View, or other equipment automation methods.
• EIT or P.Eng designation preferred. Final job title will be aligned with EGBC requirements.

• Ability to lift up to 50 lbs.
• Perform activities such as sitting, standing, or typing for extended periods of time.
• Dedication to safety to mitigate hazards that may include heat, cold, fumes, strong magnets, confined spaces, lasers, microwaves, and vacuum/pressure systems.
• Flexible and willing to work in very fast‑paced environment where tasks and priorities may change often.
• Excellent time management skills and commitment to meet deadlines.

• Bonus Percentage Plan
• RRSP Matching Program
• Healthcare Including Medical, Dental and Vision, Life Insurance and AD&D, Medical Travel Insurance
• Global Employee Assistance Program
• Referral Program
• Recognition Awards
• Additional Flex Day Off with Spending Allowance
• Transit Zone 1 Reimbursement

Salary Pay Range: $70,000 - $100,000 per year. This range is a reasonable expectation of pay for this position, based on a wide range of factors including qualifications, experience, education, training, operational and business needs and other considerations.

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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…