Senior Analytical Technician – Plant ; R&D​/TS&D

At Dow, we believe in putting people first and we’re passionate about delivering integrity, respect and safety to our customers, our employees and the planet. Our people are at the heart of our solutions. They reflect the communities we live in and the world where we do business. Their diversity is our strength. We’re a community of relentless problem solvers that offers the daily opportunity to contribute with your perspective, transform industries and shape the future.

Our purpose is simple - to deliver a sustainable future for the world through science and collaboration. If you’re looking for a challenge and meaningful role, you’re in the right place.

Dow’s Coating Materials Plant Support team has an exciting opportunity for a Sr. Analytical Technician in Collegeville, PA. In this role, you will contribute to advancing innovation and operational excellence in product development and quality assurance and provide specialized analytical expertise to support manufacturing and technical service activities. Additionally, you will spend time working closely with cross‑functional teams, ensuring precision and reliability in laboratory processes, leveraging advanced instrumentation—including HPLC, GC, and particle‑size analyzers.

You will play a key role in method validation, troubleshooting, and continuous improvement initiatives within a dynamic, safety‑focused environment.

• Perform analytical testing using HPLC, GC, particle‑size analyzers, titrators, pH meters, viscometers, densitometers, and centrifuges.
• Troubleshoot and resolve issues with analytical instrumentation to maintain accuracy and reliability.

• Execute test methods to support production and validate analytical methods for manufacturing quality control.
• Conduct emulsion preservation testing and document results accurately.

• Own calibration and routine maintenance of laboratory instruments; initiate repairs as needed.
• Maintain inventory of chemicals, consumables, and supplies to ensure uninterrupted operations.

• Adhere to EH&S protocols and ensure safe handling and disposal of materials.

• Communicate technical findings promptly to project leaders and participate in team meetings focused on safety, process improvement, and problem‑solving.

• Strong communication and data documentation skills.
• Self‑motivated, able to work independently with minimal supervision, and thrive in an empowered team environment.
• Open to learning, adopting, and co‑creating digital solutions to improve workflows and drive innovation.

• A minimum of an Associate’s degree in a science‑related discipline/Military Degree Equivalency (MDE) and 3 years of relevant work experience OR a high school diploma/GED and 5 years of relevant work experience.
• Proficiency in Microsoft Office.
• A minimum requirement for this U.S.‑based position is the ability to work legally in the United States. No visa sponsorship/support is available for this position, including for any type of U.S. permanent residency (green card) process.

• Hands‑on experience with laboratory instruments such as HPLC, GC, particle‑size analyzers, titrators, pH meters, viscometers, densitometers, and centrifuges.
• Demonstrate strong interpersonal skills to communicate technical findings to diverse audiences, including internal stakeholders.
• Skilled in documenting experimental data accurately and reliably, with proficiency in Microsoft Office and laboratory data management systems.
• Strong understanding of EH&S protocols and laboratory operations.
• Collaborative mindset with cross‑functional networking ability.

• Laboratory Instrumentation
  :
  Ability to operate, calibrate, and maintain laboratory instruments and equipment, ensuring accurate measurements and reliable performance.
• Laboratory Safety
  :
  Knowledge and application of safety protocols, hazard identification, and compliance with regulatory standards to maintain a safe working environment.
• Analytical Thinking
  :
  Capacity to evaluate complex problems, interpret data, and select solutions based on…