Ready to take on meaningful challenges and shape the next generation of mobility?

Joining OPmobility means stepping into a global group with a purpose to keep people and goods moving safely, smarter, and sustainably everywhere.

The role of Junior Optical Design Engineer is based in our Exterior & Lighting Business Group in Nový Jičín, Czech Republic .

You will join our Reflection Systems Team, focused on the development of reflector-based LED headlamps, supporting low beam and high beam lighting functions for international automotive projects. The position offers an excellent opportunity for graduates and early-career engineers to learn from experienced optical experts and grow within a global automotive company.

Responsibilities:

Support the development and optimization of optical designs for automotive front lighting systems.
Participate in optical simulations, calculations, testing, and validation activities.
Assist in analyzing photometric performance and ensuring compliance with customer and legal requirements.
Support development of reflector-based LED lighting solutions for low beam and high beam applications.
Collaborate with design, project, and testing teams during product development.
Contribute to feasibility studies and continuous improvement activities.
Participate in prototype evaluations and laboratory measurements.
Prepare technical documentation and reports.

Requirements:

University degree (or final-year student) in Optics, Physics, Optoelectronics, Photonics, Mechanical Engineering, Electrical Engineering, or a related technical field.
Interest in automotive lighting technologies and optical engineering.
A few years of experience in similiar position would be an advantage.
Good understanding of optical principles, photometry, or light propagation.
Analytical mindset and willingness to learn new technologies and tools.
Ability to work in an international team environment.
Knowledge of CAD or simulation software.
Good English language skills.
Proactive attitude, curiosity, and willingness to develop technical expertise.

We offer:

Competitive salary
Employment contract
Performance bonuses
5 weeks of vacation
Flexible working hours
Possibility to work from home
Cafeteria system (benefit program)
Company events
Transport allowance
Contribution to pension / life insurance
Training and development courses
Subsidized meals in company canteen

At OPmobility, people truly matter. We are committed to building inclusive teams, promoting diversity and equality, and ensuring that every application is considered fairly - because the future of mobility is built by diverse perspectives, bold ideas, and people who dare to move forward.

Innovation is therefore not a buzzword, but a natural part of everyday work. You’ll grow in an international environment where cutting-edge technologies, industrial excellence, and real-world impact come together to tackle the challenges of tomorrow’s automotive industry.

Founded in 1946 by Pierre Burelle, OPmobility, known until 2024 as Plastic Omnium, has transformed itself into a player in sustainable and connected mobility. Today, OPmobility develops technological solutions across four areas of expertise: exterior and lighting systems, the integration of complex modules, technologies related to energy storage, hydrogen and electrification, and a division dedicated to the development of embedded software and digital solutions.

With €11.5 billion in revenue in 2025, 152 factories, 40 R&D centers, and nearly 38,100 employees across 28 countries, OPmobility combines global scale with local impact. All driven by a shared ambition to accelerate the automotive energy transition.

Junior Optical Design Engineer

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