R&D Engineer in Germany
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Meet FRATCH R&D Engineers in Germany
Muhammad Tanveer B.
Last position:
Embedded Systems Consultant / Architect | Integration and Validation Engineer / Manager at Ingenieurbüro Baig
Led the hardware development and validation of a safety-critical 400-V battery management system (BMS) for the TOGG SUV program; performed system architecture reviews, schematic validations, EMC and reliability tests, and root cause analyses in compliance with relevant automotive standards (ECE-R10, CISPR25, ISO-26262). Coordinated cross-country EU engineering teams, customer reviews, and technical documentation to deliver a production-ready, validated system.
Architected and integrated 22 state-of-the-art ADAS validation vehicles for BMW ADCAM and LIDAR programs at Magna Electronics; synchronized up to 26 heterogeneous sensors (LIDAR, RADAR, cameras, GNSS/INS) using PTP-based timing architectures. Defined the system architecture, HW/SW interfaces for hardware-in-the-loop (HIL) rework, sensor integration strategies, and data acquisition frameworks. This enabled scalable vehicle-level validation, improved validation efficiency by 25%, and reduced project costs by €1.45 million.
End-to-end validation and integration of automotive radar platforms for a Daimler project at Continental. Developed automated open-loop hardware-in-the-loop (HIL) environments to accurately test target tracking KPIs, field-of-view limits, and thermal and voltage-related ECU state machines. Skilled use of a highly complex toolchain consisting of CANoe, Lauterbach Trace32, RADAR target simulators, and EMC shielding chambers for RF and system validation. Synchronized global, interdisciplinary teams to speed up troubleshooting and close critical technical gaps.
Reconstructed and validated the product architecture of an electromechanical e-bike by integrating and troubleshooting critical subsystems (BMS, motor control, sensors, HMI, electronic locking systems). Built a comprehensive system-level test bench for functional testing, fault reproduction, and performance analysis; coordinated suppliers and implemented corrective actions to improve reliability and traceability.
Defined the system architecture and validation strategy for a LIDAR platform developed in cooperation with Elmos Semiconductor; evaluated optical measurement concepts, SPAD detector integration, and system requirements, and created technical recommendations for product development and verification.
Developed LabVIEW-based automation and verification software for a high-precision hydraulic and electromechanical test system for FTE Automotive; integrated NI DAQ hardware for high-frequency real-time capture of physical measurements. Developed automated test sequences, programmable endurance tests, troubleshooting routines, data logging, and analysis tools to improve test efficiency and traceability.
Successfully delivered full engineering life cycles for well-known industrial customers (Magna, Continental, Farasis, FTE Automotive, BMW, Daimler, TOGG) – from requirements engineering and proof of concept to system integration and validation, technical documentation, supplier coordination, and user training.
Nazif K.
Last position:
Self Employed at Self Employed
Providing services to cover the complete electronic product design process.
- Requirement validation
- Creating / re-writing / breaking down requirements
- Requirement analysis and functional partitioning
- Component selection and risk assessment
- Component library management
- Schematics design
- Safety and reliability assessment
- HDI PCB design
- Design review against requirements
- Readiness for manufacturing review
- Readiness for testing review
- Readiness for verification review
High Power Density BLDC Driver Module with MCU as controller:
- PCB module with heatsink
- L47mm x W36mm x H19mm compact sizes
- Nominal input voltage: 48V
- Sinusoidal continuous RMS current: 50A
- STO, Digital input and outputs
- Analog signal inputs
- CANBUS interface
- RS232/RS485 interface
- Multilayer FR4 design (No aluminum PCB)
Integrated Mission Computer & Smart 5kW PDU
- Featuring 3 different current limits, in total 63 power outputs
- Featuring programmable current amplitude and on-time, in total 84 CC power outputs.
- Ethernet, CANBUS, MIL-BUS, RS485 communication interfaces
- In total 120 Open-Short, Open-GND, 28V-GND types discrete I/O interfaces
- BIT and CIT solutions to monitor output voltage, current and board temperature
Estefanía V.
Last position:
Product Development & Materials R&D Specialist at Freshly Cosmetics
- Led the development of Freshly Refill: Packaging system that saves up to 92% of CO2 emissions compared to previous packaging.
- Led the development of "Freshly SolidPod": ergonomic and refillable case designed for a rechargeable line of solid gel bars.
- Project management and product development of new launches and improvements of several cosmetic products (Shield 360 Skin Tint, Microbiome Smart Deodorant, Chocolate Self-Tanning Serum, Aloe Protection Aftersun).
- Improved sustainability of Packaging Portfolio from mixed plastic to 100% PCR PET and 100% PCR aluminum and monomaterial pumps.
Björn K.
Last position:
Development Engineer Control Concepts at TU Chemnitz
- Development and validation of control concepts for grid stabilization with MATLAB/Simulink.
- Modeling of converters (VISMA), grids, and loads to study frequency and phase behavior during load steps.
- Analysis of the influence of inertia, damping, and controller parameters on stability, power output, and ROCOF.
- Development of adaptive control strategies to improve synchronization and dynamic grid support.
- Creation of automated simulation and evaluation tools to assess different scenarios and parameters.
Vaibhav G.
Last position:
Expert Software & Functions Engineer at AVL Software & Functions GmbH
E-Drive Control
- Performed Model-Based Development (MBD) of application software (ASW) functions for E-Drive control using AVL & customer toolchains
- Translated product requirements into scalable, high-performance Simulink models for high-visibility projects, ensuring compliance with V-Model, AUTOSAR, ASPICE, ISO 26262, MAAB, MISRA, MXAM
- Automatic code generation (.c, .h, .arxml) using Embedded Coder
- Analyzed and derived system and ASW requirements, along with test cases, using PTC Integrity, CodeBeamer & PikeTec TPT
- Performed Verification & Validation of ASW using MIL/SIL/HIL, model/code coverage, exception report, req. & test case traceability
- Reviewed requirements, test cases and ASW, providing feedback to testing & development teams to drive bug fixes & improvements
- Created signals in Visu-IT-ADD & Vector DaVinci Developer Classic
- Documented ASW functions using Visu-IT-FunDoc & customer tool
- Updated enterprise architecture (EA) framework for system & ASW
- Created whitebox specifications for Inverter subsystem using Visio
- Commissioned & tested Inverters on Power HIL
- Mentored colleagues to foster collaboration & knowledge sharing
Yimeng W.
Last position:
R&D Software Engineer at Advantest
- Development and maintenance of hardware drivers in C++
- Conducting unit and integration tests to ensure code quality
- Debugging and fixing issues with the hardware team and FPGA team
- Defining and developing software concepts and coordinating with the software architect
- Expanding test automation to improve efficiency
- Research and development of algorithms to improve existing codebases (runtime, memory usage, accuracy)
Valentin R.
Last position:
Freelance Hardware Development Engineer at Swarm Biotactics
PCB design with Altium, MCU Programming, Prototyping
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
Rafal K.
Last position:
Development Engineer at Hexagon Purus
- CAD system: SolidWorks 2021
- PDM database: HXP SolidWorks
- Product: mobile hydrogen refueling station
- Handling and implementing change requests
- Independently developing products for new applications
- Reviewing and approving production and assembly drawings
- Providing technical support to engineering service providers
- Collaborating closely with purchasing and quality teams
- Developing and achieving cost reduction goals
- Planning and executing concept validations
- Independently creating solution proposals and technical concepts for new ideas
- Establishing and maintaining supplier relationships
Yannide D.
Last position:
Development Engineer Test Automation at Vorwerk Elektrowerke GmbH & Co. KG
- Project: Thermomix Online Mock
- Manual execution of functional tests
- Implementation of automated end-to-end tests
- Execution of regression tests and analysis of results
- Further development of the QA website on the server using Express.js, Handlebars, and Node.js
- Further development of the test environment
- Technologies: Agile software development Scrum, Robot Framework, Python, JavaScript, Git (GitLab), VS Code, Jira, Confluence, Express.js, Handlebars, Phoenix/Elixir
Theodor S.
Last position:
Integration Transport System Manager at SMT Zeiss
Responsible and accountable for the coordinated management between internal R&D team and suppliers of the scanning stage including its interfaces in a metrology project
Directed and managed the integration cases and plans prepared by the internal team based on business line functional requirements
Supported product, engineering, design and suppliers in driving projects and tasks to completion on schedule and to spec
Determined road map dates based on metrics and priorities from integration process to end transport cases of particular swap tools
Analyzed operating costs and efficiency
Discussed with customers and suppliers to gather requirements
Successfully led the development of projects from conceptual to prototype
Reuf K.
Last position:
Independent Mechanical Design Engineer at Herrenknecht Vertikal GmbH (Herrenknecht AG)
- Development and design of a new oil drilling machine for the Beatrice oil platform, Scotland
- Concept development of the Pipe-Overdeck work platform with crane, total load 200 tons
- Static FEM calculation and CFD flow calculation for the safe drainage of oil-contaminated wastewater
- CAD: CREO, Model Manager, SAP
Josef S.
Last position:
Development Engineer for Custom CNC Machine Tools at Satisloh GmbH
- Development, design, and detailing of custom machine tools (CNC machine tools for plastic eyeglass lenses).
- 3D modeling of assembly designs, modules, and components (including cast parts, gear and worm gear drives, energy and media supply systems, etc.); FEM calculations.
- Creation of assembly drawings including bill of materials structures and detailed part drawings.
- Coordination with suppliers and support for specialist departments.
- Support during prototype build and test processes.
Hossein G.
Last position:
Development Engineer at HannahNisa Industries Co
- Developed and maintained a customized Information Management System (IMS) for the manufacturing industry, supporting 12+ users across Financial Accounting, Cash & Liquidity Management, and Warehouse modules.
- Implemented innovative data integration solutions, resulting in a 25% reduction in data processing time through branch data consolidation to a central server with a web interface.
Bernd S.
Last position:
Diplom-Ingenieur, Development Engineer, Senior Design Engineer at Microvision GmbH
- Development of optomechanical components and assemblies in collaboration with systems and optics development, considering feasibility, space requirements, handling, manufacturing aspects and series production suitability
- Preparation of mechanical studies and consulting on studies to meet customer requirements, detailed design and custom fabrication for proof of concept of initial active samples
- Concepts for injection molding tools for first samples and series production
- Prototype designs, prototype manufacturing and CNC small series production
- Design studies for new generations of LiDAR sensors and implementation of specific customer requests, considering conventional and future sensor technologies
- Design of inspection, measuring and testing fixtures, drawing derivation, awarding and supervision of production
- Procurement of special accessories
- Derivations for marketing with renderings, turntable animations, explosion simulations and illustrations
- Assistance with static calibration and LiDAR testing
- Laboratory setups as well as general simulations for lab applications, software-assisted alignment
- Setup and maintenance of a company PDM
Discover over 15,000 top freelancers
R&D Engineers statistics
Aggregated from the professional profiles of matched freelancers.
Experience
20 years
Position duration
2.8 years
Positions per freelancer
9
Top business areas
Product Development, Quality Assurance, Research and Development
Top industries
Manufacturing, Automotive, Aerospace and Defense
Certification focus areas
Quality Assurance, Product Development, Information Technology
Bachelor's degree or higher
90%
Master's degree or higher
57%
Doctorate
3%
Certifications per freelancer
2
Most common languages
German, English, French
Speak two or more languages
100%
Based on our profile pool as of 16 Sep 2026.
Daily rate distribution
The chart shows how the daily rates of freelancers in this role 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 for R&D Engineers in Germany
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 16 Sep 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
R&D Engineers experts industry focus
See which industries our matched freelancers work in most often — every figure is calculated live from the freelancers on FRATCH.
- Manufacturing (82%)
- Automotive (65%)
- Aerospace and Defense (35%)
- Energy (35%)
- Education (24%)
- Information Technology (24%)
- Healthcare (21%)
- Professional Services (12%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the role
Bridging Research and Commercial Product Design
A freelance research and development engineer transforms theoretical concepts into functional, market-ready products. They operate at the intersection of scientific discovery and practical application, designing prototypes, conducting feasibility studies, and validating new technologies. In Germany, these experts frequently collaborate with manufacturing, automotive, and medical device companies to push the boundaries of industrial technology.
Core Deliverables in Development Projects
Companies engage external specialists to secure tangible engineering outcomes. Typical deliverables include:
- Functional proof-of-concept prototypes and physical mockups
- Technical drawings, CAD models, and schematics
- Comprehensive test protocols and validation reports
- Technical documentation for regulatory compliance and patent filings
- Feasibility studies and technology assessment documentation
Technical Skills and Toolsets
Expert development engineers bring deep expertise in computer-aided design, simulation software, and prototyping tools. They are proficient with CAD programs like SolidWorks, Autodesk Inventor, or CATIA, and simulation suites such as ANSYS or MATLAB. Additionally, their skill set often covers materials science, embedded programming, and rapid prototyping techniques like 3D printing and CNC machining.
When to Onboard a Freelance R&D Expert
Bringing in external engineering expertise is crucial when internal teams lack specialized knowledge for a new product category or face tight development deadlines. Freelancers provide immediate capacity for complex simulation tasks, physical testing, or compliance preparation. For projects in Germany, local freelancers offer the advantage of understanding European safety standards, CE marking requirements, and German industrial norms.
Frequently asked questions
Not sure where to start with R&D Engineers? These answers cover the essentials.
A freelance R&D engineer takes charge of designing, testing, and refining new hardware or software products. They conduct initial research, build physical or digital prototypes, and run rigorous validation tests to ensure performance and safety before mass production begins.
While product designers focus heavily on aesthetics, ergonomics, and user experience, research and development engineers prioritize technical feasibility, structural integrity, and functional performance. They solve complex mathematical and physical challenges to make sure the concept actually works in real-world conditions.
In Germany, demand is concentrated in high-tech sectors such as automotive engineering, industrial automation, medical technology, and renewable energy. Freelance product development engineers are often brought in to support mid-sized companies and large industrial enterprises during intense product launch cycles.
While initial simulation and CAD modeling can be done remotely, projects involving physical hardware often require occasional on-site presence. Many research and development specialists in Germany work in a hybrid setup, visiting the client laboratory or workshop for physical prototyping and testing phases.
Look for a solid academic foundation in mechanical, electrical, or materials engineering. Depending on the industry, valuable credentials include familiarity with ISO 9001 for quality management, ISO 13485 for medical devices, or functional safety standards like ISO 26262 in the German automotive sector.
Hiring a freelance R&D developer allows your company to access niche expertise for a specific phase of product development, such as complex thermal simulation or compliance testing. It provides immediate project acceleration without long-term overhead, allowing you to adapt quickly to changing market demands.
Quality is best evaluated by reviewing their portfolio of past physical prototypes, patents filed, and successful product launches. A top-tier development engineer should also demonstrate strong problem-solving skills, structured documentation practices, and a clear understanding of manufacturing limitations.
While many international projects are conducted in English, most manufacturing and engineering firms in Germany prefer a freelance engineer who is fluent in German. This ensures smooth communication with workshop technicians, local suppliers, and internal documentation standards.
The average hourly rate for R&D Engineers in Germany is 92 €, which corresponds to a daily rate of about 740 € based on an 8-hour working day.
Of the freelancers working as R&D Engineers in Germany, 90% hold at least a Bachelor's degree, 57% hold at least a Master's degree, and 3% hold a doctorate.
On average, freelancers working as R&D Engineers in Germany have 20 years of professional experience, with a single engagement typically lasting around 2.8 years.
The most common languages among freelancers working as R&D Engineers in Germany are German (100%), English (100%), and French (24%).
The most common industries among freelancers working as R&D Engineers in Germany are Manufacturing (82%), Automotive (65%), and Aerospace and Defense (35%).
The most common business areas among freelancers working as R&D Engineers in Germany are Product Development (91%), Quality Assurance (74%), and Research and Development (74%).
FRATCH R&D Engineers main locations
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
