Development Engineer – Optical Products

Project overview

Salary: PLN 720–1050/day + VAT on B2B

Responsibilities

Client – why choose this particular client from the Jit portfolio?

Our client is a global technology company with a long-standing history, combining science, engineering, and innovation to develop advanced solutions used worldwide.

The company offers a stable working environment, professional development opportunities, collaboration with international experts, and the chance to contribute to projects that have a real impact on the development of modern technologies.

About Jit Team

The Human Factor of IT – it’s not just a slogan, it’s a philosophy. The foundation of Jit Team is people, which is why we prioritise you. We employ over 770 experienced experts, to whom we offer developmental projects, a wide range of benefits, and a proprietary professional development programme. Together with clients from around the world, we create innovative IT solutions delivered by highly specialised and efficient teams.

Behind our maxim are also charitable and educational activities. We support schools, universities, and educational institutions by conducting workshops, running educational projects, sponsoring events, and donating learning equipment. We offer internships that help launch careers in IT. We support water rescuers and hospitals by providing the necessary equipment. We also support numerous charitable organisations helping people in need, children, and the elderly. We are a Polish company and we share what we have achieved over more than 15 years of activity.

By supporting local initiatives, we contribute to the circulation of good energy.

• Developing optical products and technologies from concept to serial production
• Developing and testing prototypes
• Developing and optimizing polishing processes
• Working with very hard materials
• Conducting tests, validation, and analysis of results
• Optimizing products and production processes
• Collaborating with R&D, production, quality, and sales teams
• Managing development projects in an international environment

Requirements

• Experience with process polishing
• Experience working with very hard materials
• Experience in technical product development
• Knowledge of optics, photonics, mechanics, electronics, or mechatronics
• Experience with prototyping, testing, and validation
• Good command of English and German

Project details

Hybrid (location: Mainz, Germany)

Why choose this offer?

Project

The project focuses on the development of innovative optical products and technologies – from concept and prototyping through testing and validation to preparation for serial production.

The role combines product development, polishing processes, working with extremely hard materials, testing, and production process optimization in an international R&D environment.

• Opportunity to develop innovative optical products
• Work in an international R&D environment
• Take part in projects from prototyping to serial production
• Possibility of relocation to Germany
• Flexible working model
• Start: flexible
• Remote: hybrid
• Location: Mainz, PL