BG FINANCES CONTROLLING TRAINEE -

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.

Main Responsibilities 

Support to deliver Purchasing Performance Planning, Forecasting & Reporting on time at the right quality. Scope includes:

• Global responsibility to serve: Business Group, regions for Purchase & finance
• Parts material costs including volume and cost reduction impacts
• Support others functions to understand each aggraded costs such as Supply chain costs, SNCR etc.

• Business plan, budget, forecasting and actuals

• Usage of SAP Controlling (CO) module and Opium to upgrade Squeeze reporting

Support Purchase performance planning, forecasting & reporting

• Annual BOM Purchase of 1.7B€
• Purchase volumes, price and variance recognition for BOM & Indirect Purchase
• Improvement Monthly Purchase cost reduction Report to MACO (one version of truth)

Support Sales KPI

• Sales revenue Business Group 2.5B€
• Support to align different KPIs within Business Group between CC and Finance (Claims, SPV, Customark)

Provide Planning & Analysis Support to Business group Finance

• Support Business Group finance team to improve continuously

• Any other tasks within the mission of the Business Group Finance team as required

Personal Background

• Student in Business School (ESC) in Accounting / Controlling major.
• Basic accounting knowledge
• Fluent written and spoken English
• Strong MS- Excel skills
• Communication skills, in particular to exchange and work with other function

Skills & Abilities

• Self-starter with superior communication skills
• Able to provide advice and support but also to challenge and provide an alert when things are not on track
• Able to build relationships and work both cross-functionally and cross-regionally
• Continuous improvement mindset
• Ability to prioritize and stay focused in a fast-paced environment

Start Date: June, for 2 months

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.