Keil MDK Experts in Germany
, matched in minutes from over 15,000 CVs with the power of AIHire experts who create and maintain firmware for ARM Cortex-M devices, configure CMSIS-based projects and debug embedded software with µVision. FRATCH matches you quickly and precisely with vetted, available freelancers who fit your technical needs.
Meet FRATCH Experts in Germany, who have recently used Keil MDK
Oleksii K.
Last position:
Software developer (freelance) at Sasse Elektronik GmbH
- Built custom Yocto Linux image with Docker support (NXP i.MX 6ULL)
- Developed distributed Python application (web interface, gas/temp control)
- Designed multiple docker containers for production and development
- Wrote documentation per IEC 62304
Hendrik W.
Last position:
Software Test and Maintenance Support at Anton Paar ProveTec GmbH
- Add/create test specifications
- Conduct regression tests
- Conduct release tests
- Analyze Jira tickets
- Identify software defects and fix them with C#
Roland R.
Last position:
Support in Ongoing Project at Automotive Supplier
- closing the safety case
- creation of meaningful traceability matrices and targeted test expansion
- transferring requirements into other database systems
- structuring the requirements, assessing their completeness, and setting up new test cases based on use-case–based test strategies and the results of internal traceability matrices
- partial automation of tasks within a requirement assessment tool
- tools and languages: MS Teams, reqIF, Enterprise Architect, Codebeamer, proprietary tools for creating and evaluating traceability matrices (approx. 1000 x 1000)
Karl S.
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
Daniel S.
Last position:
Embedded Software Engineer at Rawe Electronic GmbH / SCHELL
- Firmware low-level driver development for an advanced water tap with bluetooth on an EFR32BG module from Silicon Labs with Simplicity Studio
Jörg R.
Last position:
Embedded Software Developer at Client upon request
- Embedded SW development for IoT products on microcontroller basis
- C
- C++
- FreeRTOS
- Microcontrollers (ARM, Renesas)
- IP
- Security (TLS)
- WLAN
- IoT
- MQTT
- Eclipse
- GIT
- GCC
- JSON
- HTTP(S)
- REST API
- CMake
- I2C
- MCUboot
- Azure Client
Jaya V.
Last position:
Software Engineer at Bosch Global Software Technologies Limited
- Developed AUTOSAR applications using Eclipse RCP for RTA-CAR AUTOSAR stack from ETAS
- Collaborated with Platform and Isolar-A teams on ASW development and testing workflows
- Implemented UI automation testing using Java SWTBot framework, enhancing regression coverage
- Built microservices-based applications using Java, Spring Boot, and Angular for internal tooling
- Enhanced AUTOSAR toolchain reliability through cross-team collaboration in development and testing
Roland P.
Last position:
General Manager and Owner at Clixxun GmbH
- Software design & development (external and internal projects)
- Product management
- System and software architecture
- Purchase, sales, marketing
- Software project management
- Thematic focus: Video streaming, image & signal processing, consumer electronics, medical applications, automotive HMI, learning systems
Mostafa S.
Last position:
Embedded Firmware Engineer at Esko-Graphics Imaging GmbH
- FPGA code conversion from AHDL to Verilog and SystemVerilog (Altera Cyclone)
- IDE: Intel Quartus Prime (Altera)
- Code simulation: QuestaSim
- Timing analysis
Steffen K.
Last position:
Freelancer – Software Development at LightnTec GmbH
- Implemented an RGBW function on a microcontroller to drive flexible LED matrix displays in Embedded C
- Implemented various algorithms to calculate a white channel
- Expanded a web interface
Tilmann S.
Last position:
Technical Expert, Software Architect at Rolls Royce Power Systems / MTU
- Created concepts and architecture for ECU diagnostics over CAN-Bus using UDS, PDX, ODX and safety paradigms
- Designed system deployment for EMS and documented using UML, Draw.io, MS Word, MS Visio and Confluence
- Developed process flows for development, planning, logistics, test & diagnostics in Scrum with Jira and MS Planner
- Communicated across multiple customer teams, conducted knowledge transfer
Bernd G.
Last position:
Freelance Embedded and Software Engineer at Hardware-Software-Design
Specialized in embedded software development with C, C++, assembly, and designing interfaces to other applications or components
Focus areas: communication (wireless and wired), control/regulation, low-power RF applications (e.g., Bluetooth LE), IoT applications, systems for measurement/data acquisition
Development of cross-platform communication protocols based on Bluetooth Low Energy for embedded systems, embedded Linux, and mobile applications
Mobile/desktop software development with C/C++, QML, and the Qt framework; platform-specific interfaces in Java/Kotlin for Android and Objective-C/Swift for iOS
Platforms: Linux, Android OS, iOS, Windows/UWP, embedded Linux, macOS; cross-platform with Qt 6, QtQuick/QML
Multithreaded applications, UI/UX design with QtQML; experience with VxWorks and QNX
Consulting and requirements analysis from concept through design, prototyping, testing to production transfer
Expertise in desktop, mobile, and backend software, cross-platform development, embedded software, digital and mixed-signal applications, wireless modules (Bluetooth LE, WiFi), short-range device certification, Bluetooth listing
Hardware development: concept and design of electronic circuits, schematic creation (OrCAD, Fusion360), simulation (PSpice, LTSpice), layout, prototype assembly, and commissioning
Extensive project experience in PC/desktop/server software, embedded software, mobile applications, and hardware development projects (selected from 2008 to 2025)
Viktor H.
Last position:
Freelance Software Developer at Thomas Magnete GmbH
- Developed embedded software for a valve prototype with LIN interface.
- Extended the software architecture in Rhapsody.
- Implemented the valve control as a state machine in Rhapsody.
- Implemented a LIN stack for communication with the PLIN-LDF test environment.
- Integrated and commissioned the built-in bootstrap loader.
- MCU: Infineon TLE9867.
- IDE: Keil µVision5.
- Project management: GitLab.
- Architecture: Rhapsody Architect.
- CAN adapter: PEAK PLIN-USB.
Artur N.
Last position:
Software Engineer for industry
- Update of embedded Linux kernel, UBoot and relevant packages to latest version on TI AM3358
- Focus on GPU (SGX driver)
- Adoption of kernel, bootloader and drivers to run seamlessly with user applications
Dieter M.
Last position:
Software Engineer at Hamma UWT
Added a safety shutdown in the MISCEO product firmware when a certain delivery limit (cap) was reached.
Familiarized myself with the product and its firmware (C code and functionality).
Identified the code parts needed for the change.
Implemented the extension.
Tested and documented (only in the source code).
Target platform: embedded firmware without an operating system.
Tools: Eclipse, C.
Discover over 15,000 top freelancers
Statistics of experts using Keil MDK
Aggregated from the professional profiles of matched freelancers.
Experience
24 years
Position duration
3.8 years
Positions per freelancer
13
Top business areas
Information Technology, Product Development, Quality Assurance
Top industries
Manufacturing, Automotive, Information Technology
Certification focus areas
Information Technology, Logistics, Product Development
Bachelor's degree or higher
88%
Master's degree or higher
44%
Certifications per freelancer
2
Most common languages
German, English, French
Speak two or more languages
100%
Based on our profile pool as of 19 Sep 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 Keil MDK
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 19 Sep 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
Keil MDK experts industry focus
See which industries our matched freelancers work in most often — every figure is calculated live from the freelancers on FRATCH.
- Manufacturing (95%)
- Automotive (74%)
- Information Technology (63%)
- Healthcare (47%)
- Education (42%)
- Telecommunication (42%)
- Energy (32%)
- Professional Services (26%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
What Keil MDK provides
Keil MDK is an embedded software development suite for building, testing and debugging firmware on ARM Cortex-M microcontrollers. Its core environment, µVision, combines project management, compilation, flashing, debugging and trace workflows in one toolchain. Teams use it when hardware reliability, predictable builds and close control of device resources matter.
Firmware and device work
Keil MDK specialists create the low-level software that connects microcontroller hardware with real products. Typical work includes:
- Boot code, board support packages and startup configuration
- Peripheral drivers for timers, sensors, communication buses and displays
- Interrupt handling, power management and real-time control logic
- Firmware updates, diagnostics and production test routines
Ecosystem and tooling
The suite is closely tied to ARM toolchains, CMSIS components and device-specific software packs. Strong professionals work with µVision projects, compiler settings, linker scripts, startup files and debugger probes, while also using version control and automated build systems around the IDE. They understand how vendor SDKs and middleware fit into a maintainable firmware structure.
When companies need specialists
Companies often bring in freelance expertise when a board is moving from prototype to production, an existing firmware base needs stabilisation or an in-house team lacks experience with a particular microcontroller family. Germany-based teams may benefit from on-site work during hardware bring-up and remote collaboration for implementation, review and documentation.
Skills beyond the IDE
Keil MDK work requires more than knowing the project environment. Relevant adjacent skills include C, embedded debugging, memory and timing analysis, electronics fundamentals, real-time operating systems, communication protocols and secure boot concepts. Professionals should also be comfortable reading datasheets, schematics and reference manuals.
Signs of strong expertise
Look for specialists who can explain hardware assumptions, linker placement and interrupt behaviour in clear terms. Useful evidence includes:
- Reproducible builds and disciplined source control
- Debugging with breakpoints, watchpoints, trace and on-target measurements
- Tests that cover drivers, timing-sensitive paths and fault handling
- Clear release notes, interface documentation and handover material A strong professional connects firmware decisions to product risks instead of treating µVision as a standalone tool.
Frequently asked questions
Quick answers to the questions that come up most around Keil MDK.
Keil MDK is used to develop, compile, flash and debug firmware for ARM Cortex-M microcontrollers. It supports work from early board bring-up through production firmware, including drivers, real-time control, communication and diagnostics.
Keil MDK is valued for its µVision environment, ARM-focused workflow, device packs and integrated debugging. IAR Embedded Workbench and GCC-based toolchains can also be strong choices, so the right option depends on compiler behaviour, existing code, licensing, vendor support and the team's preferred build process.
Keil MDK specialists should usually bring strong C skills, embedded debugging and knowledge of microcontroller peripherals. Experience with CMSIS, linker scripts, RTOS concepts, communication protocols, version control and automated builds is especially useful.
Keil MDK work on a simple driver or proof of concept may suit a professional familiar with the target board and toolchain. Safety-relevant, timing-sensitive or production firmware needs someone who can review architecture, analyse faults, manage memory constraints and document release decisions.
Keil MDK projects can often be implemented remotely when the specialist has access to source code, build tools, device packs and a reproducible hardware setup. On-site collaboration in Germany is useful for board bring-up, lab measurements and issues that depend on physical signals or instruments.
Keil MDK candidates should be able to show how they structure firmware projects, configure builds and investigate faults on real hardware. Ask for examples involving startup code, peripheral drivers, debugging evidence, test coverage and a clear handover rather than relying only on familiarity with µVision.
Keil MDK supports a broad range of ARM Cortex-M devices through vendor packs and CMSIS integration. A freelancer should still have direct experience with the specific family, board support package, peripherals and debug probe used in your product.
Keil MDK offers a focused workflow for configuring, building and debugging ARM microcontroller firmware. Professionals may choose it because µVision, device packs and target debugging are familiar across many embedded teams, while others prefer IAR or an open GCC-based setup for different project requirements.
The average hourly rate of freelancers in Germany who have used Keil MDK in their recent projects is 93 €, which corresponds to a daily rate of about 744 € based on an 8-hour working day.
Of the freelancers in Germany who have used Keil MDK in their recent projects, 88% hold at least a Bachelor's degree and 44% hold at least a Master's degree.
On average, freelancers in Germany who have used Keil MDK in their recent projects have 24 years of professional experience, with a single engagement typically lasting around 3.8 years.
The most common languages among freelancers in Germany who have used Keil MDK in their recent projects are German (100%), English (100%), and French (16%).
The most common industries among freelancers in Germany who have used Keil MDK in their recent projects are Manufacturing (95%), Automotive (74%), and Information Technology (63%).
The most common business areas among freelancers in Germany who have used Keil MDK in their recent projects are Information Technology (100%), Product Development (100%), and Quality Assurance (84%).
Main locations of FRATCH Experts, who have recently used Keil MDK
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
