Job Opening ID:  34135

Summer Intern

Fixed-term contract

USA - Stamford, CT, US

Apr 20, 2026

Syensqo is all about chemistry. We’re not just referring to chemical reactions here, but also to the magic that occurs when the brightest minds get to work together. This is where our true strength lies. In you. In your future colleagues and in all your differences. And of course, in your ideas to improve lives while preserving our planet’s beauty for the generations to come.

 

We are looking for:

 

The Polymer Additives Technical Services group has an opening for a summer intern at the Stamford Research Laboratories within the Technology Solutions group. The intern will participate in weathering studies and testing of polymers for surface properties (such as color and gloss) and physical properties. End-market applications span a wide range of plastic products, including automotive components, building and construction materials, and agricultural films. Responsibilities include blending polymer resins with additive packages, measuring color and gloss, and conducting strength tests on small parts.

 

We count on you for:

  • Work with a senior scientist on novel water-based formulation additives development for architectural and industrial coatings

  • Formulate paint and perform various testing for waterborne coatings using industry standard test method protocols

  • Support the technical development of new products in additives and polymers for waterborne systems

  • Assist with characterization of any physical properties of new additives as needed

  • Analyze the lab data acquired using approved methods, under minimal supervision and efficiently communicate results internally.

  • Record raw data and results into logbooks, or computers (when applicable) and provide accurate data within an acceptable time frame.

  • Maintain laboratory and associated equipment in a safe and clean condition.

  • Periodically summarize results and discuss conclusions with the project team and the Techno R&I team.

  • Perform other duties as assigned by Supervisor.

SAFETY RESPONSIBILITIES

  • Understand and follow key Syensqo safety policies and procedures for the site, including but not limited to the following:

  • Emergency response / Crisis management / evacuation guidelines

  • Visitor Safety Policy

  • Housekeeping

  • Know the location of first aid and emergency response equipment, chemicals, and chemical documentation.

 

You can count on us for: 

 

  • To carry out guided research where observation, independent deduction and directional input will be encouraged.

  • To support and train you on the lab work and safety associated with it

  • To give you the opportunity to interact with the different research teams in several scientific domains (e.g., microbiology, analytical, process safety,...)

  • To develop your scientific, project management skills and knowledge on methodology for polymerization and formulation of polymers for the coatings market.

 

You will bring:

  • In pursuit of of Bachelor or Master degree in Chemistry, Polymer science, Chemical Engineering and Materials Science

  • Hands on lab experience

  • Interest in laboratory work

  • Proactivity, multitasking and open-mindedness

  • Data processing (such as Excel, Google Sheets)

  • Ability to communicate clearly orally and in writing in English

 

 

 

 

You will get:

 

  • Competitive internship hourly pay (22.00 - 26.00 per hour)

  • Industry experience

  • Industry connections that could help advance your career

About us

  • Syensqo is a science company developing groundbreaking solutions that enhance the way we live, work, travel and play. Inspired by the scientific councils which Ernest Solvay initiated in 1911, we bring great minds together to push the limits of science and innovation for the benefit of our customers, with a diverse, global team of more than 13,000 associates. Our solutions contribute to safer, cleaner, and more sustainable products found in homes, food and consumer goods, planes, cars, batteries, smart devices and health care applications. Our innovation power enables us to deliver on the ambition of a circular economy and explore breakthrough technologies that advance humanity.
  • At Syensqo, we seek to promote unity and not uniformity. We value the diversity that individuals bring and we invite you to consider a future with us, regardless of background, age, gender, national origin, ethnicity, religion, sexual orientation, ability or identity. We encourage individuals who may require any assistance or accommodations to let us know to ensure a seamless application experience. We are here to support you throughout the application journey and want to ensure all candidates are treated equally. If you are unsure whether you meet all the criteria or qualifications listed in the job description, we still encourage you to apply.
  • Syensqo is an equal opportunity employer. We evaluate qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, or any other legally protected characteristics.

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Nearest Major Market: Bridgeport
Nearest Secondary Market: Danbury