Senior Chemistry Lab Technician (Onsite)

Date Posted:

2026-05-01

Country:

United States of America

Location:

US-IL-ROCKFORD-P6 ~ 4747 Harrison Ave ~ 4747 HARRISON AVE-P6

Position Role Type:

Onsite

U.S. Citizen, U.S. Person, or Immigration Status Requirements:

This job requires a U.S. Person. A U.S. Person is a lawful permanent resident as defined in 8 U.S.C. 1101(a)(20) or who is a protected individual as defined by 8 U.S.C. 1324b(a)(3). U.S. citizens, U.S. nationals, U.S. permanent residents, or individuals granted refugee or asylee status in the U.S. are considered U.S. persons. For a complete definition of “U.S. Person” go here. https://www.ecfr.gov/current/title-22/chapter-I/subchapter-M/part-120/subpart-C/section-120.62

Security Clearance Type:

None/Not Required

Security Clearance Status:

Not Required

At RTX, the world largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world.

Collins Aerospace is a leader in technologically advanced, intelligent solutions that help redefine the aerospace and defense industry. With a comprehensive portfolio and deep technical expertise, we help customers meet the demands of the global market. Join us and help shape the future of aerospace and defense.

The Materials Laboratory is part of the Materials & Process Engineering department focused on product support across Collins Aerospace.  The Lab Technician will provide laboratory support to M&PE and report to the Analytical Lab Services Manager.

This position is responsible for conducting specific procedures and tests within the laboratory requiring the use of applied knowledge and practical skills learned from on-the-job experience. This position assists with, and occasionally performs, specialized and non-routine tests, maintaining accurate records of such work. The Lab Technician performs assigned work with other technicians to primarily support onsite operations and Engineering investigations.

What You Will Do

• Analyze fluid properties of oils, fuels, and solvents using multiple analytical techniques and instrumentation.
• Perform automated and manual particle counting
• Prepare and analyze debris recovered from aerospace filter elements
• Determine thermal properties of aerospace polymers via DSC and DMA analysis
• Prepare analysis results in reports and communicating to personnel
• Ensure on-time delivery of assigned work and projects
• Perform activities related to general lab operations including record keeping,
• 5S, safety inspections, and maintaining a stock of supplies and consumables.

Qualifications You Must Have

• Typically requires HS Diploma or AA/AS degree (or other 2-year post high school training) with a minimum of 4 years of relevant experience
• Analytical mindset and ability to troubleshoot
• Familiarity of safety practices in a laboratory environment
• Ability to multi-task and prioritize with attention to detail, and accurately maintain records and files

Qualifications We Prefer

• Possess strong computer skills in MS Office (Excel, Word, Outlook)Ability to follow documented directions
• Willingness to work in a fast-paced environment.
• Comfortable working under pressure and adapting to change.
• Capable of handling multiple projects and meeting established deadlines
• Ability to work in a team environment
• Familiarity of safety practices in a laboratory environment

What We Offer  

• Some of our competitive benefits package includes:  

• • Medical, dental, and vision insurance 

• • Three weeks of vacation for newly hired employees 

• • Generous 401(k) plan that includes employer matching funds and separate employer retirement contribution, including a Lifetime Income Strategy option 

• • Tuition reimbursement program 

• • Student Loan Repayment Program 

• • Life insurance and disability coverage 

• • Optional coverages you can buy pet insurance, home and auto insurance, additional life and accident insurance, critical illness insurance, group legal, ID theft protection 

• • Birth, adoption, parental leave benefits 

• • Ovia Health, fertility, and family planning 

• • Adoption Assistance