02.11.2026 aktualisiert

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100 % verfügbar

Komplexe technische Systeme wieder beherrschbar machen.

Mainz, Deutschland
Weltweit
M.Sc. Electrical Engineering
Mainz, Deutschland
Weltweit
M.Sc. Electrical Engineering

Über mich

Head of R&D, Leiter Taskforce, interim oder Projektmanagement, wann immer es Rund geht fühle ich mich wohl. Immer wenn ein komplexes technisches System unter Zeitdruck, widersprüchlichen Interessen und hoher Unsicherheit an seine Grenzen kommt, kann ich massiv helfen.

Skills

BatteriemanagementBatterietechnologieInterim ManagementPython
Engineering Leadership & Organisation
Leadership of multidisciplinary engineering organisations with up to 50 engineers and six team leads across PM, mechanics, BMS/electronics, simulation, testing, and sample shop. Establishment of decision processes, quality forums, expert committees, and development milestones across parallel portfolios.

Battery Systems Expertise
Deep expertise in battery systems, including parallel programmes from small medical devices over vacuum cleaners to robotic as well as e-bikes and automotive industry and last but not least hybrid PV storage systems , BMS programme management through sample build toward industrialisation, and storage/BESS consulting.

Simulation & Sizing
Proficiency in electro-thermal simulation, storage sizing with PV/wind (including island/off-grid systems), and battery ageing modelling using tools such as Modelica/Dymola. Application in both research and automotive contexts.

Battery Management Systems (BMS)
Technical ownership and coordination of BMS functions, including fast-charging specifications, cell qualification/ageing, and BMS programme delivery from sample stages toward industrialisation.

Cross-Domain Engineering & Standards
Foundation and development of cross-domain engineering disciplines linking battery, thermal, BMS, and adjacent vehicle domains. Establishment of engineering standards, technical decision processes, and development-prototype-production interfaces.

Supplier & Partner Coordination
International coordination across LPRI, GATD, and Tier-1 suppliers. Supplier technical evaluation, governance across suppliers and customer stakeholders, and representation in group-wide project committees.

Fast Charging & Electro-Thermal Optimisation
Technical ownership for fast-charging development including specifications, test coordination, cell qualification, and high-load battery behaviour. Contribution to world-record fast-charging results and Nuerburgring lap-time performance.

Content R&D & Battery Ageing Libraries
Development of battery and ageing libraries for simulation environments, including Modelica/Dymola-based modelling, within an industry-relevant R&D context at Dassault Systemes.

Portfolio & Stakeholder Management
Management of multiple parallel development programmes, external partners, and interfaces with development, operations, quality, and management. Workload and milestone accountability across large engineering teams.

Erfahrung

Berufserfahrungmehr als 10 Jahre
Freelancer seit2023

Sprachen

DeutschMutterspracheEnglischverhandlungssicher

Projekthistorie

Founder & CEO | Interim Engineering Director / Task Force Lead

Rohr Consulting & Engineering (LKR.rocks)
Built and ran an engineering consultancy with up to 5 employees. Led director-scale task forces (~50 people) including a BMS programme through sample build toward industrialisation and a Tier-1 Bus & Truck system project. Provided storage/BESS consulting, ClearView (PV+BESS ROI), multistring charger, and governance across suppliers and customer stakeholders under escalation.

Head of R&D Battery (Engineering Director level)

VARTA Storage GmbH, Nordlingen
Led ~50 people and six engineering team leaders. Scaled the organisation from ~20 to ~50 people. Managed parallel batteriespeicher programmes through prototype build toward production. Established engineering standards including decision processes, expert forums, industrialisation input, and supplier/production interfaces for home-storage and e-mobility products.

Head of Battery Systems

(Lotus) Geely Automotive Technical Deutschland GmbH, Raunheim
Built and led the Germany-based battery team while providing technical leadership to ~15 engineers in China across up to three vehicle programmes in parallel. Founded a new cross-domain engineering discipline linking battery, thermal, BMS, and adjacent vehicle domains. Coordinated internationally across LPRI, GATD, and Tier-1 suppliers and established integrated performance requirements across battery and vehicle attributes.

Technical Project Engineer - Battery / Cell

Porsche Engineering Services GmbH, Bietigheim
Technical ownership for fast charging including specifications, test coordination, BMS functions, cell qualification/ageing, and supplier interface. Substantial contribution to Taycan fast-charging development including world-record fast-charging results and Nuerburgring lap-time performance. Series development from sample stages toward SOP, electro-thermal simulation, and technical reporting in engineering committees.

Content R&D Development Manager

Dassault Systemes
Responsible for battery and ageing libraries and Modelica/Dymola-based simulation content development. Moved from Fraunhofer into industry to build automotive-relevant credentials.

Project Manager Battery Systems

Fraunhofer ISE
Storage sizing with PV/wind including island/off-grid systems. Managed EU/national projects up to 1 million euros in value.

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