Fuel Cell Experts in Germany
matched in minutes with vetted specialists and the power of AI.Hire experts who design, test, and integrate fuel cell systems, from PEM fuel cell stacks to balance-of-plant, controls, and safety. Get fast, precise matching with vetted, available freelancers.
Meet FRATCH Experts in Germany, who have recently used Fuel Cell
Sabine Liberty
Last position:
Communications consultant for crisis communication/issue management at AQIM – Association for Quality in Interim Management
Planning, execution & moderation of crisis communication and reputation management
AQIM is a non-profit organization based in Austria. An association of interim managers from Germany and Austria. Founded in December 2024. Multi-part training with workshops and consulting for preventive crisis communication, in cooperation with the founding members and those responsible for communication. To assess crisis potential for the market entry strategy and ahead of a digital campaign.
The project in a nutshell:
Consulting and training for the purpose of:
- Analysis of crisis potential as a new market entrant and its internet-based communication activities
- Planning and developing crisis communication with targeted measures
- Developing a crisis plan to minimize reputation risks in an emergency
- Conducting training and information sessions
Success:
- What started as a one-time consulting event for preparing an information campaign became a multi-part workshop on preventive crisis communication. This not only gave the organization expertise and confidence in the event of acute challenges, but also gave the participating interim managers new skills for their day-to-day work on assignments
- The workshop enabled those responsible to launch the information campaign that was being prepared at the time and planned for six months, as scheduled at the end of January 2026 on social media
- Careful scheduling and defining how to handle critical voices in terms of terminology and tone, as well as compliance rules, ensured a smooth start and run of a 3-month information campaign
Giuseppe Abrignani
Last position:
Embedded Software Developer at Inheco
- AI Integration (LLM & RAG): Design and build of an internal intelligent RAG system (Retrieval-Augmented Generation) based on LLMs, n8n, and vector data for the automated analysis of technical documents and error logs.
- Design & Implementation: Design of a robust RS-232/UART communication interface for an SBC-based embedded device to control medical shaker systems.
- Architecture & Protocol Design: Implementation of a highly maintainable software structure (OOP, SOLID) and definition of hardware-close, resilient communication protocols including multithreading and advanced error handling.
- Quality Assurance & DevOps: Test automation using xUnit, integration tests directly on the hardware target, and maintenance of technical documentation according to strict medical technology standards via Azure DevOps.
Label: C#, .NET, LLMs, RAG, n8n, RS-232, UART, Multithreading, async/await, xUnit, gRPC/protobuf, Blazor, MudBlazor, EF Core, Visual Studio 2026, Azure DevOps
Olfa Azzabi
Last position:
Senior Embedded Software Engineer / Function Developer at Enginius GmbH (FAUN GROUP)
- Developed model-based software for hydrogen tank control units using MATLAB/Simulink, aligned with ISO 26262 functional safety requirements
- Performed system integration and software verification across MIL and HIL environments using dSPACE and Vector tools
- Defined software architecture (SADS) with interface specifications for CAN, analog, and digital communication protocols
- Generated production-ready embedded C code using Simulink Embedded Coder; created and maintained A2L calibration files with CANape
- Designed and executed MIL/HIL test cases ensuring full coverage of functional and safety requirements
- Implemented CODESYS PLC applications on IFM ecomatController; applied CAN and Modbus TCP/IP communication protocols
- Contributed to HMI/UI development using Qt/C++ on Linux (Qt Creator)
- Applied agile Kanban workflow with Git-based version control (Bitbucket)
Tools: MATLAB, Simulink, CANape, CANalyzer, PCAN-View, Embedded Coder, CODESYS, TTC2038/PXROS, Codebeamer, Jira, Git
Abdelrahman Hewala
Last position:
Research Assistant (WHK), FPGA Development – BrassSense Project at HAW Hamburg / Prof. Peter Schulz
- Real-time tone detection on FPGA (~20 ms latency target) using a filter bank architecture with a fuzzy-logic decision stage, avoiding FFT due to its window-length/frequency-resolution tradeoff.
- Responsible for system integration and architecture.
Subodh Kumar
Last position:
Senior Software Engineer at EDAG Engineering GmbH
Project Title: Path Planning Module Development (Oct 2024 – Jun 2025)
Developed path planning module using C++14 and CMake
Implemented gRPC communication protocol between modules
Performed unit testing using Pytest framework and Python
Project Title: HMI Programming for Battery, Fuel Cell Electric Vehicle (Aug 2023 – Sep 2024)
Developed HMI software for BEV/FCEV using Ruby and Crystal for backend
Implemented frontend using Vue.js framework
Conducted bug fixes and simulator testing
Project Title: IFHOST CAN Bus Programming (Jan 2023 – Jul 2023)
Programmed CAN bus software using C and C++
Executed unit tests with Google Test framework
Performed integration testing using CAPL in Vector CANalyzer
Participated in onsite testing
Dawid Kozlowski
Last position:
Plant Assembly and Commissioning at Armaco
- Project duration: 14 weeks
- Continuous debinding and sintering of MIM components for the automotive, aerospace, consumer goods (CCC), medical, military, office, and sporting equipment industries
- Example products: bipolar plates for fuel cells, orthodontic brackets, components for automotive airbag sensors, weapons
- Heating: electric
- Atmosphere: forming gas, Ar, N2, dissociated NH3, 100% H2 (e.g. for stainless steel products)
- Temperatures: 1280 °C, 1350 °C, 1450 °C, 1600 °C
- Mechanical and electrical assembly of the plant
- Routing of cable trays and cables
- Connection of machine components and sensors
- Wiring according to circuit diagrams
- Connection of control cabinets
- Performing I/O checks
- Support during commissioning
- Fault analysis and troubleshooting
- Coordination with customers and project management
Vaikunth Shanbhag
Last position:
Technology Consultant – Hydrogen Systems Engineering at Bashpa Energy Technology Solutions
- Consulting & strategic advisory in areas related systems engineering, infrastructure development, techno-economic feasibility, sector coupling and regulatory aspects of green hydrogen in India to evaluate integration and decarbonization opportunities.
- Developed data-driven models of renewable distributed energy resources (wind, solar and hydel) to evaluate the cost of green hydrogen production, distribution and application, aiming for commercial viability and affordability.
- Spearheaded the modelling of the Indian electricity grid and simulation of load balancing to estimate the short- and long-term energy market flexibility analysis to support energy trading and risk management for hydrogen assets.
- Leading AI-enabled software development to support decision-making and accelerate the adoption of a hydrogen economy in India.
Karl Spielberger
Last position:
Software Consultant, Architect, and Developer at Forklift Truck Manufacturer
Consulting in all areas of software development such as architecture, inter- and intra-process communication, end-to-end validation
Monitoring and measuring resources such as runtime and memory usage
Specification of interface and implementation patterns as well as high-level and detailed specifications
Design and implementation of functional and safety software
Specification of unit tests and support of the integration and software tests in the HIL test department as part of software validation
Development of platform-independent control and regulation software for a fuel cell system (multi-processor 16-bit and multi-core 32-bit)
Development/concept design of state machines
Development/concept design of control algorithms
Development/concept design of inter-process safety communication
Development/concept design of basic software components for parameter, characteristic curve, and error management
Development of vehicle communication based on CAN
Development/concept design of commissioning, maintenance, and service interfaces via CAN and UDS diagnostics
Conducting validation and supporting external validation
Creating specifications for testing
Hamdi Dogan
Last position:
E-Mobility Project Manager at DELTA ENERGY SYSTEMS (GERMANY) GmbH
- Analysis of subject-specific requirements considering the project goal (using Doors as tool)
- Derivation of work packages and definition of milestones based on the prior requirements analysis
- Creation and ongoing update of the project plan using MS Project
- Coordination with specialists and series production industrialization
- Review and tracking of milestones and work packages (MS Project, JIRA Confluence)
- Preparation of monthly presentations on the project, project planning, status and outlook to management
- Coordination of prototype setups and tests as part of design verification
- Documentation of all project activities, including all required forecasts, analyses, recommendations and plans (A-Spice compliant)
- Coordination with sites in China and Thailand
Kavin Trivedi
Last position:
Freelance Software Expert – Functional Safety & AUTOSAR at Bosch
- Development and optimization of software architectures for safety-critical embedded systems in the automotive sector according to ISO 26262 and ASPICE.
- Performing safety analyses (FMEA, DFA, FTTI, HARA) for safety-relevant software.
- Technical consulting and support in acquisition processes for safety-critical software projects.
- Evaluating AUTOSAR architectures and integrating safety-relevant software solutions.
- Collaborating with OEMs and suppliers to ensure compliance with safety standards and process conformity.
- Leading functional safety assessments and ASPICE assessments.
- 2016–2019: Body Computer Module – Role as Lead Software Integrator. Responsible for the software integration of safety-critical ECUs, implementation of AUTOSAR software components, and system integration testing.
- 2019–2022: PowerNetGuardian – Role as Software Architect. Developed a safety-critical software architecture, ASIL decomposition, and created software safety requirements according to ISO 26262 and ASPICE.
- 2022–Present: PowerNetGuardian Plus – Role as Lead Software Architect. Responsible for the overall software architecture, safety and cybersecurity concepts, FMEA analyses, and technical consulting during OEM negotiations.
Tobias Abel
Last position:
Technical Development Manager - Thermal Insulation and Anchor Plates at Carcoustics
- Engine compartment/underbody
- Audi / VW / Lamborghini
Alexandros Mousiopoulos
Last position:
Safety & Security Analyst at Startup Autonomous Logistics Vehicles
- Conducting FMEAs for safety functions and TARAs for system functions of autonomous-electric truck solutions.
Lars Behrend
Last position:
Owner at LifeTech Consult
- Corporate finance advisor and strategic consultant to startup companies
- Technical analyst for investors
Andrea Ballouk
Last position:
Freelance Management Consultant & Coach at Consulting Andrea Ballouk
- Grant consulting for companies and research institutes
- Preparation of grant applications (national and EU)
- Drafting/reviewing interim/utilization reports
- Drafting/reviewing interim/final reports
- Project controlling (national and EU)
- Project management & coordination, PMO - national and EU
- Process management, process development, process implementation
- Organization, facilitation, and follow-up of meetings
- Reporting for internal and external stakeholders
- Conducting workshops and trainings
- Consulting on digitalization, Industry 4.0
- Coaching business owners and staff in transformation processes, e.g., digital transformation with Digital3R®
- Coaching R&D project consortia: team building, project support, interdisciplinary and intercultural communication
Jiesheng Zhu
Last position:
Freelancer at Freelancer
- Design and optimization of LPG mounting bracket housing for commercial vehicle Daimler Truck using CATIA and Abaqus software
- Design, series support for plastic tank and steel tank systems including mounting concept on the body-in-white of various passenger car series from Daimler using Siemens NX Modeling and Sheet Metal software package
- Design of SCR tank system including mounting concept on the body-in-white of various passenger car series from Daimler using Siemens NX Modeling and Sheet Metal software package, produced with injection molding technology
- Design and series support for a conveying unit MFA2 Daimler using Siemens NX
- Design and simulation of body-in-white optimization for Great Wall Motor GWM pickup using CAITA and Abaqus Modeling and Sheet Metal software package
- Design of FTIV shut-off valve Padmini VNA Mechatronics Limited using Siemens NX Modeling and Sheet Metal software package, produced with injection molding technology, laser welded
- Design of wheel arch lining exterior for Mercedes GLC using Siemens NX, produced with injection molding technology
- Design of water injection system including mounting concept on the body-in-white of various passenger car series from Daimler AMG using Siemens NX Modeling and Sheet Metal software package, produced with injection molding technology
- Design and packaging study of hydrogen storage system including pressure cylinder (700 bar), mounting system, hydrogen line, manifold, pressure regulator, filler neck, etc. on the body-in-white of various passenger cars from Daimler using Siemens NX
- Design and integration of hydrogen storage system including pressure cylinder (700 bar), mounting system, hydrogen line, manifold, pressure regulator, filler neck, etc. on the body-in-white of various trucks from Voith using Siemens NX
- Design of body-in-white cover for Mercedes EQE SUV interior
Discover over 15,000 top freelancers
Statistics of experts using Fuel Cell
Aggregated from the professional profiles of matched freelancers.
Experience
21 years
Position duration
2.6 years
Positions per freelancer
11
Top business areas
Product Development, Quality Assurance, Project Management
Top industries
Automotive, Manufacturing, Energy
Certification focus areas
Product Development, Quality Assurance, Project Management
Bachelor's degree or higher
100%
Master's degree or higher
73%
Doctorate
20%
Certifications per freelancer
1
Most common languages
German, English, French
Speak two or more languages
100%
Based on our profile pool as of 30 Aug 2026.
Daily rate distribution
The chart shows how the daily rates of freelancers in this technology in Germany are distributed, based on recent contracts on our platform. Each bar covers a rate range — its height shows how many freelancers charge within that range.
Average rates of experts in Germany using Fuel Cell
Rates are based on recent contracts and do not include FRATCH margin.
The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.
The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.
Calculated based on our freelancers’ daily rates as of 30 Aug 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
About the technology
Fuel cell work
Fuel cells turn hydrogen, methanol, or other fuels into electricity through an electrochemical reaction. Companies hire specialists for stack selection, system integration, testing, and reliability work in stationary power, mobility, and backup systems.
Typical projects
- PEM fuel cell system integration
- SOFC component and stack evaluation
- Balance-of-plant design and controls
- Test plans, validation, and fault analysis
- Safety, durability, and thermal management
Core ecosystem
Fuel cell projects often sit next to hydrogen storage, power electronics, cooling, sensors, and control software. Strong professionals understand membranes, catalysts, gas handling, compression, and the limits of each design choice. They also work with test benches, data acquisition, and field diagnostics.
When to hire
Bring in freelance expertise when a team needs extra hands for a prototype, a redesign, or a hard issue in the lab. Companies in Germany often need support for pilot systems, mobility programs, industrial energy projects, and cross-border supplier coordination. Remote work fits analysis and documentation; on-site time helps with hardware, testing, and commissioning.
What good specialists do
Good fuel cell specialists turn requirements into stable systems. They spot leaks, loss mechanisms, and control issues early, then improve stack life, efficiency, and operating range. They write clear test reports, document interfaces, and keep design decisions traceable.
Search terms
People also search for fuel cell experts using terms like PEM fuel cell, SOFC, and fuel cell system. The right specialist knows how these terms connect to the hardware, the operating conditions, and the end use case. That matters when you need practical results, not just theory.
Frequently asked questions
Need clarity? These are the questions we hear most often about Fuel Cell.
A strong Fuel Cell specialist helps with stack integration, balance-of-plant design, test planning, and troubleshooting. That can include gas supply, cooling, sensors, controls, and validation of the complete system. The best experts also document failure modes and design trade-offs clearly.
Fuel Cell systems generate power as long as fuel and oxidant are supplied, while batteries store energy internally. That changes the work around refueling, thermal management, air handling, and system controls. Companies often compare the two when choosing a power architecture for mobility or stationary use.
A capable Fuel Cell professional usually brings hydrogen handling knowledge, power electronics awareness, control systems thinking, and test bench experience. Depending on the project, membrane chemistry, materials knowledge, and safety engineering matter too. For software-heavy systems, data analysis and automation are useful as well.
Fuel Cell projects often involve PEM fuel cell stacks for mobility or backup power and SOFC systems for stationary applications. The right choice depends on temperature, fuel, response time, and integration goals. A specialist helps match the technology to the use case and the operating environment.
Yes, if the prototype includes stack selection, gas routing, thermal design, or control logic. Fuel Cell systems fail in ways that are hard to diagnose without practical experience. For a narrow documentation task, a lighter touch may be enough, but hardware decisions benefit from deep expertise.
Many Fuel Cell tasks can be done remotely, such as architecture reviews, documentation, simulation support, and test analysis. On-site work is better for lab setup, commissioning, leak checks, and hardware debugging. In Germany, many teams use a mix of both depending on the phase of the project.
Look for evidence of shipped systems, test ownership, and clear problem solving around durability, efficiency, and safety. A good Fuel Cell expert can explain why a design choice matters and how it will behave in real conditions. Strong deliverables include traceable assumptions, test results, and practical next steps.
A Fuel Cell project works best when requirements, operating conditions, and interfaces are clear from the start. Freelancers should ask about fuel type, duty cycle, test equipment, and who owns hardware decisions. That helps avoid rework and keeps the collaboration focused.
The average hourly rate of freelancers in Germany who have used Fuel Cell in their recent projects is 106 €, which corresponds to a daily rate of about 848 € based on an 8-hour working day.
Of the freelancers in Germany who have used Fuel Cell in their recent projects, 100% hold at least a Bachelor's degree, 73% hold at least a Master's degree, and 20% hold a doctorate.
On average, freelancers in Germany who have used Fuel Cell in their recent projects have 21 years of professional experience, with a single engagement typically lasting around 2.6 years.
The most common languages among freelancers in Germany who have used Fuel Cell in their recent projects are German (100%), English (100%), and French (35%).
The most common industries among freelancers in Germany who have used Fuel Cell in their recent projects are Automotive (82%), Manufacturing (65%), and Energy (47%).
The most common business areas among freelancers in Germany who have used Fuel Cell in their recent projects are Product Development (82%), Quality Assurance (71%), and Project Management (65%).
Main locations of FRATCH Experts, who have recently used Fuel Cell
Our freelancers and interim experts are at home across the DACH region — available on-site in the major business hubs or fully remote. Choose a location to discover matched specialists, local market insights and up-to-date availability.
Berlin Hamburg Munich Cologne Frankfurt Stuttgart Dusseldorf Leipzig Dortmund Essen Bremen Dresden Hanover Nuremberg Request a free demo
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Philipp Thomaschewski
FRATCH CEO
