Product Development Engineer - Hardware (BMS)

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 the Product Development Engineer – Hardware (BMS) will be to design and develop next‑generation Battery Management System hardware as part of our newly established engineering team in Kraków.

Responsibilities

• Define technical solutions for electronic function in line with project requirements, internal processes, cost targets, and quality standards.
• Lead the definition and development of one or more electronic function within the hardware project team.
• with internal and external stakeholders.
• Ensure compliance with development timelines, and target cost objectives.
• Support periodic reviews and checkpoints with management to validate technical decisions.

Requirements

• Strong knowledge of analog and digital electronics, power electronics, and mechatronics.
• Understanding of electronic controller architecture, battery system architecture, and voltage converter design.
• Familiarity with testing methods, fault analysis techniques, and EMC basics.
• Basic understanding of software architecture.
• Experience in the automotive or railway industry is an advantage. 
• Experience with design, validation, and manufacturing of high‑volume electronic boards and PCBs.
• Ability to justify, and analyze electronic board functions and non‑conformities.

• Communicate effectively in English, both written and spoken.

Benefits

• Competitive salary.
• Employment stability.
• Private Life Insurance and Healthcare.
• Other Social Services (e.g. Multisport).
• Hybrid working arrangement (3 days in the office/week)

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.