Scientist I, Analytics & Metrology

Entegris • Billerica, MA

7d • $63,000 - $79,000 • Onsite

About The Position

Entegris is currently seeking a highly motivated Scientist I to join its Analytical & Metrology team in Billerica, MA. This role will be responsible for performing analytical testing to support membrane R&D and the development of new liquid filtration and purification products within the Advanced Purity Solutions (APS) division. The position involves wet chemistry as well as operating a range of analytical instruments, including ICP‑MS, GC‑MS, and LC‑MS. The ideal candidate will be results‑oriented, collaborative, and able to thrive in a fast‑paced lab environment. Strong knowledge of general laboratory instrumentation, sample preparation, and safe handling and disposal of chemicals is essential.

Requirements

• Bachelor of Science in chemistry with background/knowledge in mass spectrometry
• General lab instrument operations and maintenance experience (ICP-MS)
• Basic computer knowledge, including MS office.
• Knowledge of proper safe handling/disposal of chemicals and ability to maintain a clean and safe workspace
• Ability to work in a fast-paced dynamic and collaborative working environment
• Detail orientated, able to record/analyze quantitative data and make qualitative observations where required.

Nice To Haves

• 1-2 years of related experience or training preferred

Responsibilities

• Perform analytical testing using instruments such as ICP‑MS, GC‑MS, LC‑MS, and related platforms.
• Perform sample preparation for ICP‑MS analysis, including microwave digestion and ashing.
• Conduct routine instrument maintenance, troubleshooting, and performance verification on ICP‑MS and other instruments as needed.
• Update, maintain, and follow documentation related to test methods, procedures, and work instructions.
• Prepare technical reports and communicate testing progress and results both verbally and in writing.
• Drive continuous improvement of existing analytical methods and workflows.
• Maintain laboratory supplies, equipment, and instruments to ensure operational readiness.
• Support senior scientists in new method development and technical innovation projects.
• Participate in ongoing training to expand proficiency in analytical methods and laboratory techniques.

Benefits

• Annual bonus eligibility
• Progressive paid time off policy that empowers you to take the time you need to recharge
• Generous 401(K) plan with an impressive employer match with no delayed vesting
• Excellent health, dental and vision insurance packages to fit your needs
• Education assistance to support your learning journey

What This Job Offers

• Job Type: Full-time
• Career Level: Entry Level