FlexRay Experts in Germany
matched in minutes from over 15,000 CVs with the power of AIWork with specialists who master deterministic in-vehicle networking, AUTOSAR communication stacks, and high-speed bus architectures, matched precisely to your automotive engineering milestones.
Meet FRATCH Experts in Germany, who have recently used FlexRay
Nagaraj N.
Last position:
Manager, Functional Safety at Eaton Industries GmbH
- Lead functional safety strategy and ISO 26262 compliance across the full lifecycle for a high-voltage electronic switching device that safely connects/disconnects the HV battery in EVs, enabling fast fault isolation and high-current interruption.
- Own the Functional Safety Management Plan (FSMP) and Development Interface Agreement (DIA), acting as the primary safety governance authority across program stakeholders.
- Architect system safety concepts — developing FSC, TSC, and system safety architecture — and define the safety manual with complete user instructions.
- Direct verification and confirmation reviews per ISO 26262 independence requirements.
- Lead safety analysis activities (FTA, FMEA, FMEDA, DFA) and chair vehicle/system integration reviews across cross-functional engineering teams.
- Define methods, templates, and processes that establish best-in-class FuSa practices organization-wide.
- Conduct SEooC assessments and audits, representing the safety organization to internal leadership and external stakeholders.
Paul P.
Last position:
Independent Consultant – Industry/ Embedded/ IoT at Self-employed
Consulting and support in the areas of sales/business/technology/development/marketing:
- Sales, Key Account Management
- Business Development, business/corporate development
- Partner management
- Program/project management
- Product management & marketing
- Technical marketing, content marketing
- New business, innovation and technologies
Until July 2021 active as advisor and consultant for Mixed Mode in the areas of Key Account Management, Project Management and Business Development.
From Q3/2021 successful delivery of various customer projects in the area of Business Development, corporate development, consulting, coaching, technical content management, sales and marketing:
- EMS service provider and PCB test house, inspection systems: revision of company portfolio and presentation. Integration of specialized distribution for optical inspection systems from Japan: content management, marketing, communication, web, sales automation, lead generation
- Full service marketing agency – technology marketing for industry: expansion of the existing B2B and B2C marketing portfolio with industrial and technology topics: content management, presentation and focus on "technical marketing", web, target market and customer analysis, lead automation, consulting
- Software product manufacturer & software development in the field of security for Embedded & IoT: company alignment and portfolio definition for an IoT and Embedded Security company with a SaaS solution for IoT device management: building a partner network to offer complete Embedded/IoT security solutions, technical content, company alignment and portfolio definition, strategy & planning, target market and customer analysis, product marketing/USPs for the security device management tool "IoT-Suite", standards and regulations for cyber resilience (e.g. CRA, NIS2, RED), web content, SEO, management of marketing and sales agencies, CRM, sales, presentations, trade fairs, congresses, building company webinars & events
- Software engineering service provider/system house for IoT, Embedded, web, mobile and desktop applications: business development, content creation, customer acquisition and sales
- Manufacturer of memory products with security features as an add-on: memory products in standard form factors (SD, CF, SSD...) are extended with security modules such as HSM, TPM or secure elements and thus offer users secure data storage, transfer and access. Also interesting as an upgrade or retrofit solution to meet the coming new regulations and requirements regarding cybersecurity such as CRA, RED and NIS2. Business & New Business Development for the area "Embedded IoT Solutions & Security", sales & marketing. Expansion of the pure semiconductor business to include security solutions and services. Interface between management, marketing, sales and product management. Building business partners, technology partners, system integrators and resellers from the Embedded, IoT, OT and IT environment. Creating reference designs/demos/lighthouse cases and proof of concepts for cross- and reference selling. Co-marketing with security partners. Technical content creation for web, sales and marketing, webinars, social media etc. Networking, participation in trade fairs, congresses and events. Lead generation, qualification, follow-up and conversion to customer. Product definition, USPs, features. Analysis of competitors, market positioning, target markets - strategy, concept and measures - go to market.
- Marketing agency group with sales and management consulting: consulting for companies on restructuring, market analysis and market entry, go-to-market concepts, customer acquisition and expansion, new customer generation, lead generation and management, concepts and execution of campaigns (web, mail, social media, phone outreach in person or with AI voice assistant, webinars...). Processing and managing customer product data for PIM product information and DAM data asset management systems. Focus on customers in the industrial and technology environment with products and services that need explanation.
Alex V.
Last position:
CTO, Co-Founder, Cryptography(incl. Post-Quantum Cryptography) and AI Security Expertise at AISLEIPNIR
- Integration of Post-Quantum Cryptography (PQC) algorithms into high level protocols.
- Security of implementations of Post-Quantum Cryptography algorithms.
- Transition to Post-Quantum public key infrastructures.
- Security evaluations of Post-Quantum Cryptography (PQC) primitives.
- Drone Cybersecurity
- Satellite Cybersecurity
- AI Security
Youssef A.
Last position:
Test Automation Engineer at IAV GmbH
- Executed standard/complex test cases using ECU-test and Python, improving test throughput by 30%.
- Performed validation and execution of ECU test cases on HiL benches for ADAS to ensure functional quality before release.
- Worked closely with customers to align test activities with project requirements and provide regular validation updates.
- Coordinated with subcontractors to track defects, ensure timely issue resolution, and maintain test quality.
- Ensured testbench stability and maintenance before executing test plans, identifying and resolving issues proactively.
- Developed Python-based automation scripts for reporting and workflow automation.
- Managed test issues and documentation via Jira in coordination with QA and development teams.
- Used CANPE for measuring signals of CAN, FlexRay, Ethernet, and IP using Vector CAN tools.
Goran P.
Last position:
Test Manager & Analyst at Festo / Questax GmbH
Project goal: Carrying out system tests and validating industrial communication and control systems, including requirements definition and verification.
Responsibilities:
- Test planning, test execution
- Test strategy, test cases, and test specifications
- Requirements analysis
- Ensuring traceability between requirements, test cases, and defects
- Carrying out regression and integration tests
- Defect analysis
- Simulation and validation
- NetSniffer Wireshark
- Supporting test automation (Python, CI/CD)
- Reporting
- Stakeholder coordination and agile collaboration (Scrum / SAFe / Kanban)
- V-Model
- CI/CD automation with Python, Groovy, and frameworks (Selenium, PyTest)
Technologies:: CAN, Modbus, Ethernet, PLC, PROFINET, Codebeamer ALM, Scrum, SAFe, MS Teams, Git, CI/CD with GitLab CI and TeamCity, Windows Batch, FAS, Wireshark, Python, Enterprise Architect (EA), AI tools (e.g. ChatGPT, Microsoft Copilot), VS Code, Tia Portal, SCL, Python (Selenium, PyTest)
Reza S.
Last position:
Senior Development Engineer Driver Assistance Systems (Product Owner) at BMW Group (Contracted through Advanced Engineering GmbH)
- Developed lateral-safety steering functions across two service packs, serving as Product Owner for SP-2021 and Function Developer for SP-2025
- Defined and maintained system requirements, coordinated validation and testing, and ensured seamless integration into series vehicles across 29 BMW, MINI, and Rolls-Royce models
- Drove a 62.5% reduction in Lane Keeping Assistant PPH (Problems Per Hundred) count from 9.6 (2023) to 3.6 (2025) in the US-IQS (Initial Quality Study) by enhancing function performance, contributing to a 7-position improvement in BMW’s overall brand ranking
- Managed collaboration with two main suppliers, resolving technical challenges and securing on-time milestones
- Delivered safety functions that supported multiple NCAP programs (EuroNCAP, ChinaNCAP, KoreaNCAP, JapanNCAP), with all models meeting or exceeding targets
Ralf K.
Last position:
Builder at Solar Energy Trailer Project
- Built a solar energy trailer for decentralized autonomous energy storage and off-grid AC power supply
- Tested solar technology devices
- Conducted battery tests on 200 Ah 48 V systems
- Planned solar plants, storage systems, and distribution systems for solar installations
Jürgen K.
Last position:
Project Management and System Architecture at 3E-motion Ventures GmbH
- Managed and developed the system architecture for the INEOS Grenadier model year 2028/29, ensuring interaction of all E/E system components according to GB/T 32960.
- Developed a product reference model for the entire E/E system of the vehicle.
- Coordinated requirements for Battery Management Systems (BMS) between OEM and suppliers at SYS.1 and SYS.2 levels for VW and Porsche.
- Created and aligned requirements for BMS fan control and OBD within Polarion.
- Developed a secure system architecture for steer-by-wire systems, including ECU hardware, software, and communication.
- Integrated various process design approaches from CARIAD, including SAFe (Scaled Agile Framework), FUSE/FAME, and RFLP, with ASPICE requirements.
- Created a process model in ESCAPE mapping essential components of SAFe onto ASPICE.
- Served as Lead Architect for electric drive development, focusing on parklock and cooling and lubrication functions for Mercedes AMG.
- Analyzed requirements in Integrity and developed functional models in UML using Enterprise Architect.
- Developed generic models for parklock and cooling functions, including sequence diagrams and a navigation model for the overall project.
Martin M.
Last position:
Requirements Engineer at MCM Modern Engineering UG HB
- Analysis of the current process
- Development of the target processes
- Support for the implementation of improvements in an SAP-enabled program
- Simplification of customer contact initiation
- Streamlining internal processes through automated real-time verification of claim relevance
- Creation of use cases
Satish P.
Last position:
Project Lead at L&T Technology Services
- Experience in testing of Body Control Module (BCM) using Dspace, Control Desk and EXAM in GHIL (Gesamt HIL).
- Led a team of 8 engineers and managed end-to-end execution of software for each release, from requirement analysis to final validation and release.
- Coordinated with function specialists (Fachabteilung) to analyse requirements and derive test cases.
- Developed test specifications and maintained bidirectional traceability between requirements and test cases.
- Automated test cases and built library functions using EXAM (Audi and VW customer-specific tool for test automation).
- Organised GHIL testing activities for both manual and automated test execution.
- Evaluated and analysed test reports generated from night runs in EXAM.
- Identified software and GHIL issues based on report analysis and created bug tickets for traceability.
Kyung P.
Last position:
Expert, Design-to-Mask Preparation at Robert Bosch Semiconductor Manufacturing Dresden
- Led end-to-end tape-out and photomask preparation for a 300mm automotive semiconductor program, ensuring manufacturability, data integrity, and compliance with automotive quality standards, frame generation, multi-die placement
- Identified and mitigated manufacturing-readiness risks during technology transfer (TI / TSMC 45nm) by implementing reticle, kerf, and alignment optimizations, reducing re-spin exposure, creating alignment, overlay markers, metrology targets, CD-control features, PDM cell
- Coordinated cross-functional stakeholders across design, lithography, manufacturing, and mask vendors to deliver a production-ready mask set under strict schedule constraints
- Performed and calibrated model-based OPC for the 110 nm node, leveraging RET strategies in collaboration with the photolithography modeling team
- Impact: Enabled on-time production release of a safety-critical automotive semiconductor by mitigating tape-out and manufacturability risks under strict quality and yield
Jonathan M.
Last position:
On-Site Coordinator at Freelance
- Customer interface and relationship management
- Requirements management and work coordination
- Technical and functional support focusing on automotive Ethernet
Christian H.
Last position:
Self-employed at Minebea AccessSolutions Deutschland GmbH
- Set up & developed a HIL system based on Vector VT System
- Created & executed system test cases with vTESTstudio
- Provided technical leadership to 3 employees (automated tests based on requirements)
- Planned & conducted software tests including documentation & deviation management
- Participated in internal & external reviews to assess testability
Alexander D.
Last position:
Systems Engineer at infoteam AG
- Further development and maintenance of data management software in the nuclear sector
- Processing and resolution of problem reports
- Bug fixing and defect remediation
- Performance optimization of legacy code
- Analysis and remediation of security vulnerabilities
- Specification and conceptual design of new features
- Modernization of legacy codebase to C++17
- Technologies & tools: C++, ClearCase, SQL, HTML, CSS, JavaScript, Git, Linux, Solaris, Shell-Script, VisualStudio
- Frontend – Smart Sensor Dashboard: development of a browser-based dashboard for real-time visualization of smart sensor data
- Technologies & tools: TypeScript, Angular, HTML, CSS, JavaScript, MQTT, VisualStudio
- Implementation of embedded safety software for a magnetic levitation elevator system
- Requirements engineering
- Documentation and implementation of safety software for the magnetic levitation elevator control system and the central management system
- Creation and execution of unit tests for all implemented modules
- Technologies & tools: C/C++, Jira, Bitbucket, Confluence, VectorCAST, MISRA-C, Lint, Doxygen, Git
Serge Patrick T.
Last position:
Senior Test Engineer at Voith Group
- Software tests for control functions in e-mobility vehicles
- Development of software tests for complex system and component functions for control and regulation in commercial vehicles with electric mobility
- Analysis of software specifications and creation of test specifications for system and component function tests
- Further development and maintenance of test tools
- Carrying out manual and/or automated tests based on the test specifications
- Review of test specifications and participation in reviews of software specifications
- Tools: Vector CANalyzer, SIEMENS Polarion
Discover over 15,000 top freelancers
Statistics of experts using FlexRay
Aggregated from the professional profiles of matched freelancers.
Experience
25 years
Position duration
2.1 years
Positions per freelancer
15
Top business areas
Product Development, Quality Assurance, Information Technology
Top industries
Automotive, Manufacturing, Information Technology
Certification focus areas
Quality Assurance, Product Development, Information Technology
Bachelor's degree or higher
96%
Master's degree or higher
84%
Doctorate
8%
Certifications per freelancer
2
Most common languages
German, English, French
Speak two or more languages
100%
Based on our profile pool as of 29 Oct 2026.
Daily rate distribution
The chart shows how the daily rates of experts in this technology in Germany are distributed, based on recent contracts on our platform. Each bar covers a rate range — its height shows the share of experts charging within that range.
Average rates of experts in Germany using FlexRay
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 29 Oct 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
FlexRay experts industry focus
See which industries our matched freelancers work in most often — every figure is calculated live from the freelancers on FRATCH.
- Automotive (96%)
- Manufacturing (81%)
- Information Technology (62%)
- Telecommunication (38%)
- Education (35%)
- Healthcare (35%)
- Energy (31%)
- Aerospace and Defense (27%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
Deterministic Automotive Communications
FlexRay, also specified under ISO 17458, is a high-speed communications protocol engineered for advanced automotive electronics. Operating at data rates up to 10 Mbit/s across dual redundant channels, it provides predictable, fault-tolerant message exchange for safety-critical distributed electronic control units.
Core Vehicle Architectures
Automotive programs rely on this deterministic bus system across chassis control and active safety domains where strict time guarantees are essential:
- Steer-by-wire and brake-by-wire systems
- Electronic stability control and active suspension modules
- Adaptive cruise control and radar sensor clustering
- Powertrain gateway integration with legacy CAN backbones
Toolchains and Ecosystem Integration
Working with this protocol requires extensive mastery of vector-based and vendor-neutral automotive toolchains. Specialists configure communication clusters using FIBEX databases and AUTOSAR system descriptions. They implement diagnostic routines, analyze physical layer behavior on digital storage oscilloscopes, and configure test benches using Vector CANoe, CANalyzer, and rest-bus simulations.
Driving Freelance Demand in Germany
Germany hosts tier-one suppliers and premium original equipment manufacturers maintaining complex vehicle architectures. Companies engage external specialists to resolve scheduling bottlenecks, debug physical layer transceiver faults, and integrate legacy chassis sub-networks into newer central compute platforms without disrupting production schedules.
Hallmarks of Seasoned Network Specialists
Top practitioners combine protocol fundamentals with real-world integration experience. They understand cycle time configurations, static and dynamic segment balancing, and slot allocation rules. Their background typically spans embedded C development, microcontroller communication controllers, and functional safety compliance under ISO 26262.
Delivering High-Precision Automotive Projects
Specialists accelerate test bench readiness, eliminate bus synchronization dropouts, and support hardware-in-the-loop validation. They ensure seamless interoperability between legacy bus networks, modern Automotive Ethernet backbones, and underlying AUTOSAR classic communication stacks across rigorous verification cycles.
Frequently asked questions
Quick answers to the questions that come up most around FlexRay.
FlexRay is a deterministic, fault-tolerant communication protocol primarily deployed for safety-critical chassis control, powertrain management, and active steering systems. Its dual-channel architecture and time-triggered communication ensure that critical vehicle sensor data arrives within exact, guaranteed delivery windows.
Compared to classic CAN or CAN FD, FlexRay offers higher bandwidth and strict deterministic timing through a hybrid static and dynamic cycle. While Automotive Ethernet delivers higher throughput for infotainment and driver assistance cameras, the ISO 17458 standard remains deeply integrated in existing chassis platforms where microsecond-level synchronization is already validated.
Engineers working on FlexRay projects rely heavily on Vector tooling such as CANoe, CANalyzer, and CANape alongside FIBEX or AUTOSAR XML cluster files. They also require oscilloscope hardware for differential physical layer signal checks and hardware-in-the-loop test benches for system-level verification.
Strong candidates combine FlexRay proficiency with deep knowledge of the AUTOSAR Classic communication stack, embedded C microcontrollers, and the ISO 26262 functional safety framework. Familiarity with CAN FD and gateway routing concepts is equally critical when bridging heterogeneous network topologies.
Validate their direct experience with network schedule design, specifically slot assignments, cold-start node synchronization, and FIBEX parameter generation. Proven expertise resolving physical layer issues like bus termination reflections and transceiver faults indicates a capable FlexRay specialist.
While bus scheduling, FIBEX configuration, and automated test script creation proceed smoothly in remote setups, physical ECU bring-up often requires periodic on-site visits. German engineering teams commonly establish hybrid workflows, reserving on-site time for hardware-in-the-loop testing and dyno lab trials.
Most German automotive OEMs and Tier 1 suppliers operate bilingual engineering departments where English is standard for technical specifications. However, working knowledge of German is often helpful for on-site ECU integration and workshop discussions centered on FlexRay test infrastructure.
Vehicle manufacturers maintain FlexRay networks because re-architecting fully certified, safety-critical steering and braking systems onto newer protocols involves immense capital expense. The protocol provides proven stability, fault tolerance, and deterministic behavior that meets strict functional safety requirements out of the box.
The average hourly rate of freelancers in Germany who have used FlexRay in their recent projects is 94 €, which corresponds to a daily rate of about 750 € based on an 8-hour working day.
Of the freelancers in Germany who have used FlexRay in their recent projects, 96% hold at least a Bachelor's degree, 84% hold at least a Master's degree, and 8% hold a doctorate.
On average, freelancers in Germany who have used FlexRay in their recent projects have 25 years of professional experience, with a single engagement typically lasting around 2.1 years.
The most common languages among freelancers in Germany who have used FlexRay in their recent projects are German (100%), English (92%), and French (23%).
The most common industries among freelancers in Germany who have used FlexRay in their recent projects are Automotive (96%), Manufacturing (81%), and Information Technology (62%).
The most common business areas among freelancers in Germany who have used FlexRay in their recent projects are Product Development (100%), Quality Assurance (100%), and Information Technology (81%).
Main locations of FRATCH Experts, who have recently used FlexRay
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 
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FRATCH CEO
