Head of Function & Model Development Fuel Cell On-Board Diagnostics (m/f/d)
Date: May 21, 2026
Location: Kirchheim/Teck-Nabern, BW, DE, 73230
Company: cellcentric GmbH & Co. KG
Everyone's talking about sustainable energy - we're getting it on track.
We are a company with probably the most experienced employees in our technology field in the world. As a joint venture of Daimler Truck AG and the Volvo Group AB, we are responsible for all activities along the entire value chain for fuel cell systems: from research and development to production and marketing for use in trucks and other applications outside vehicles. The goal is to establish cellcentric as a leading global manufacturer of fuel cells, contributing to climate-neutral and sustainable transportation.
The "Diagnostic Functions & Models" team develops advanced diagnostic algorithms and system models for fuel cell control units, ensuring robust fault detection and system transparency. A key focus lies on leveraging data science and AI-driven methods for efficient data analysis, pattern recognition, and continuous improvement of diagnostic capabilities.
Responsibilities:
As Team Lead, you are responsible for a team of around 10 highly motivated engineers and act as part of a global R&D organization, offering a dynamic and innovation-driven environment with strong growth opportunities.
Your team’s responsibilities include:
• Derivation of system and application software requirements for heavy-duty truck applications in close collaboration with our customers Daimler Truck and Volvo Trucks.
• Specification, development and documentation of diagnostic functions, models, monitors, statistical methods and service procedures, including their validation on test benches and vehicles in close alignment with internal stakeholders and custom-ers.
• Coordination and steering of external engineering service providers.
• Definition and implementation of remote diagnostics and predictive maintenance solutions.
• End-to-end OBD coordination, including ensuring technically compliant control unit calibrations and functions at fuel cell system and vehicle level; evaluation of OBD rel-evance of signals, systems and components; preparation and review of homologa-tion documentation; and active contribution to the development of current and fu-ture OBD regulations and standards.
• Software-in-the-loop (SiL) simulation and virtual calibration.
• Development of scripts and dashboards for data-driven analysis; supporting cross-functional data analytics and driving the adoption of AI-based data mining ap-proaches leveraging large-scale fuel cell system operation data.
• Definition and continuous improvement of software development processes, ensur-ing compliance with technical standards and Automotive SPICE (ASPICE).
Experience and Qualification:
• Successfully completed university degree in engineering or natural sciences.
• Several years of professional experience with strong expertise in automotive embed-ded software development, particularly in vehicle diagnostics.
• Strong understanding of complex interactions in mechatronic and/or physico-chemical systems.
• Proven leadership experience or clear demonstration of leadership potential, com-bined with strong interpersonal and communication skills.
• Open-minded, collaborative team player with a proactive mindset.
• Basic understanding of technical compliance in product development.
• Business fluent in German and English.
Benefits:
• We offer you interesting, autonomous and varied activities with corresponding de-velopment prospects in a traditional company with a start-up mentality in one of the top future industries.
• You will receive a very attractive compensation package
• With us you can arrange your working hours flexibly and also work on a mobile basis
• We offer you at least 30 days of vacation per year
• You want a company pension plan, private and occupational accident insurance, capital-forming benefits? That's what you get from us.
• With us, work-life balance is not just an empty promise: we offer you childcare solu-tions and flexible working time models for parents or part-time employees.
• Our restaurant provides you with soul food at a discounted price
• You will be challenged - but also encouraged through a wide range of training and development opportunities.
• On top, we offer you exclusive leasing and purchase conditions for Mercedes-Benz and Smart vehicles
Additional information:
If your heart beats for fuel cells and you are looking for exciting challenges in the field of sustainable and climate-neutral mobility, we look forward to receiving your informative application documents.
Please apply online only and enclose your CV, a cover letter and certificates.
We are particularly pleased to receive applications from severely disabled persons and persons with disabilities of equal status.
Please assign your application to a job requisition. Otherwise the recruiter won't get your application.