Quality Control Analyst I

Quality Control Analyst I

Location: Warrington, PA
Company: Polysciences, Inc.

Join Our Team at Polysciences!

Are you passionate about analytical chemistry and looking to grow your career in Quality Control? Polysciences, Inc.

is seeking a detail-oriented and motivated Quality Control Analyst I to join our Quality Control team in Warrington, PA.

In this hands-on laboratory role, you will play an important part in ensuring the quality, consistency, and reliability of our specialty chemical products.

Working alongside experienced analysts, you will gain valuable experience with analytical instrumentation, quality systems, and regulated manufacturing processes while supporting production and commercial product release.

This is an excellent opportunity for an early-career scientist who enjoys laboratory work, problem-solving, and contributing to a collaborative team environment.

What You'll Do



* Perform routine analytical testing of incoming raw materials, in-process samples, intermediate products, and finished products in accordance with approved specifications and procedures.


* Operate a variety of analytical laboratory instruments, including pH meters, conductivity meters, Karl Fischer titrators, Total Organic Carbon (TOC) analyzers, turbidimeters, Gas Chromatography (GC-FID/MS), Atomic Absorption (AA) instruments, balances, and volumetric glassware.


* Analyze, document, and maintain accurate laboratory testing results in accordance with Good Documentation Practices (GDP) and data integrity requirements.


* Support investigations of Out-of-Specification (OOS) results by promptly reporting findings and assisting with documentation and data collection.


* Perform routine instrument verification, calibration checks, and preventive maintenance to ensure equipment reliability.


* Collaborate with Production, Quality Assurance, and Planning teams to support manufacturing schedules and timely product release.


* Assist with the review and revision of laboratory procedures, analytical methods, and testing documentation.


* Support laboratory inventory management and ensure adequate availability of testing supplies.


* Maintain a clean, safe, and organized laboratory environment following 5S principles.


* Participate in continuous improvement initiatives to enhance laboratory efficiency, quality, and compliance.


* Follow established laboratory procedures and quality standards, including applicable FDA GMP and ISO 13485 requirements.

What We're Looking For

Required Qualifications:


* Bachelor's degree in Chemistry or a related scientific discipline.


* Knowledge of analytical laboratory techniques, instrumentation, and data analysis.


* Strong attention to detail with a commitment to accuracy, quality, and documentation.


* Proficiency in Microsoft Word, Excel, and Adobe applications.


* Strong organizational, communication, and problem-solving skills.


* Ability to f...