Laboratory Technician in Product Development (m/f/d)

16 April 2026
100%
Frauenfeld

Job summary

Join Bosch and help shape the future with innovative technologies. Be part of a supportive and dynamic team that values growth and collaboration.

Tasks

Contribute to developing new abrasive and bonding systems from idea to production.
Conduct trials, adjust formulations, and create product samples in resin and adhesive systems.
Investigate the relationships between design, process parameters, and abrasive properties.

Skills

Completed training as a lab technician with several years of experience, ideally in product development.
Strong self-organization and responsibility with a focus on teamwork.
Excellent German and good English proficiency in speaking and writing.

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About the job

Company Description

This is what Bosch is about: You, our business, our environment.

At Bosch, we shape the future with high-quality technologies and services that inspire and improve people's lives. Our promise to you is rock solid: We grow together, enjoy our work, and inspire each other.

sia Abrasives is an internationally active company within the Bosch Group and one of the world’s leading manufacturers of abrasives. We develop, produce, and distribute high-quality abrasives as well as customer-oriented system solutions to achieve perfect surfaces. Our products refine the surfaces of watches, cars, airplanes, designer furniture, and much more.

Job Description

In this varied position, you will develop the products of tomorrow as part of a forward-looking and motivated team. Specifically, this means:

Active participation in the development of new abrasive and binder systems – from the idea to series production – in interdisciplinary, agile development teams
Conducting experiments, adjusting formulations, and producing product samples in the field of resin, adhesive, and dispersion systems
Systematic investigation of the relationships between design, process parameters, and abrasive properties
Close collaboration with production as well as accompanying and monitoring trial, pilot, and production runs
Support in analyzing and solving manufacturing problems as well as handling customer complaints

Qualifications

Completed training as a laboratory technician with several years of professional experience, ideally in product development of coatings (e.g., paints, varnishes, resin systems, adhesives)
Interest in a versatile activity that combines classic laboratory work, practical development tasks, and project-related coordination and documentation work within a project team
Independent, structured working style with high personal responsibility and strong team orientation
Experience or interest in systematic troubleshooting and optimization in development and production
Very good German skills as well as good English skills in spoken and written form

Additional Information

Contact Human Resources:
Manuel Wendel, +41(52)724-4296.
Feel free to address us informally.