Campus internship 2026-2027 - Industrial Innovation Internship (R&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.
About you and this role
Are you passionate about materials science, sustainability, and innovation? We are looking for an ambitious Master's student (m/f) to join our Packaging & Specialty Plastics Technical Service & Development (TS&D) team at one of our key R&D locations in Tarragona, Spain or Wiesbaden, Germany.
At Dow, innovation, customer focus, inclusion, and sustainability are at the heart of everything we do. As an intern, you will work alongside experienced scientists and engineers to develop next-generation materials and technologies that create value for our customers while contributing to a more sustainable future.
This internship offers the opportunity to gain hands-on experience in industrial research while developing technical, analytical, and communication skills. You will contribute to challenging R&D innovation projects focused on polyethylene, polyolefin elastomers, functional ethylene copolymers, recycled materials and compounded products.
Responsibilities
Conduct literature reviews and identify technology opportunities.
Develop hypotheses and design experimental plans.
Perform laboratory testing and characterize materials.
Analyze and interpret experimental data.
Present findings and recommendations to technical teams.
Contribute to projects with direct business and sustainability impact.
Qualifications
Currently pursuing a master's degree (or equivalent) in Chemical Engineering, Materials Engineering, Mechanical Engineering, Chemistry, Materials Science, or a related field.
Available for 6- to 9- months internship starting during the first half of 2027 (exact timing flexible and to be discussed).
Good working knowledge of English. Knowledge of Spanish, German, or another European language is a plus.
Previous laboratory experience, including materials characterization, physical testing, or polymer processing/extrusion, is a plus.
Your Skills
Analytical mindset and a scientific approach to problem solving.
Effective communication and teamwork abilities.
Curiosity, initiative, and willingness to learn.
Ability to work independently while collaborating within a multidisciplinary team.
Passion for materials science, innovation, and sustainability
What an internship at Dow offers you:
Mentorship – be supported by an experienced technical coach from day one who is invested in your development and success.
Innovation - Work on real-world challenges and contribute to technologies that advance performance, circularity, and sustainability.
Development – Build technical, problem-solving and communication skills while collaborating with leading scientists, engineers, and technicians.
Diversity and inclusion – Work with colleagues from all over the world and join our Employee Resource Groups that foster networking, learning, and community engagement.
Career Exploration– Gain valuable industry experience, understand how a global innovation organization operates, and discover potential long-term career opportunities at Dow.
Ready to Make an Impact? Join us and help shape the future of materials science and sustainable innovation. Apply today by submitting your CV.
About Dow
Dow (NYSE: DOW) is one of the world’s leading materials science companies, serving customers in high-growth markets such as packaging, infrastructure, mobility and consumer applications. Our global breadth, asset integration and scale, focused innovation, leading business positions and commitment to sustainability enable us to achieve profitable growth and help deliver a sustainable future. We operate manufacturing sites in 30 countries and employ approximately 36,000 people. Dow delivered sales of approximately $43 billion in 2024. References to Dow or the Company mean Dow Inc. and its subsidiaries. ​​​​Learn more about us and our ambition to be the most innovative, customer-centric, inclusive and sustainable materials science company in the world by visiting www.dow.com.
As part of our dedication to inclusion, Dow is committed to equal opportunities in employment. We encourage every employee to bring their whole self to work each day to not only deliver more value, but also have a more fulfilling career. Further information regarding Dow's equal opportunities is available on www.dow.com.