07/27/2026 updated
100 % available
Senior Embedded C Developer | Automotive | RTOS | Linux | gPTP | 5+ years
Plzen, Czech Republic
Only remote
MSc in Cybernetics & RoboticsAbout me
Senior Embedded C developer specializing in automotive and real-time systems. Experience with Linux, RTOS and networking. Focused on performance and reliability. Seeking B2B remote opportunities.
C (Programming Language)C++ (Programming Language)Embedded CEmbedded SystemsPython (Programming Language)GitYoctoJenkins
C
C++
Embedded Systems
RTOS
Embedded Linux
Linux Kernel
Device Drivers
gPTP
CAN
EtherNet/IP
CIP
Yocto
BitBake
Python
Performance Optimization
Debugging
Git
Jenkins
Experience
Professional experience5 - 10 years
Freelancer since2023
Languages
GermanBasic knowledgeEnglishFluentCzechNative speaker
Project history
Project:
Development and optimization of gPTP (Generalized Precision Time Protocol) for automotive systems.
Responsibilities:
- Optimized performance of time synchronization across distributed vehicle networks
- Ensured compliance with automotive safety standards (ISO 26262)
- Integrated gPTP across multiple network environments
- Led a team of contract developers (task allocation, reviews, mentoring)
- Delivered multiple production-ready releases in collaboration with cross-functional teams
Technologies: C, RTOS, Lauterbach, S32 Design Studio, EB tresos, Python, Jenkins
Result:
- Reduced synchronization latency and improved accuracy across network nodes
- Improved system stability in real-time environments
Project:
IoT platform with OTA update system.
Responsibilities:
- Developed OTA update mechanisms for distributed devices
- Built and maintained Yocto-based build system
- Created custom Yocto layer for stable Matter and OTBR builds
- Mentored junior developer
Technologies: C, Linux, Yocto, BitBake, Python
Result:
- Enabled scalable remote updates across device network
- Simplified build and deployment pipeline
Project:
Industrial communication stack (EtherNet/IP, CIP)
Responsibilities:
- Developed firmware for constrained embedded devices
- Implemented DTLS support for CIP protocol
- Rewrote TCP/IP interface layer
- Developed custom Linux kernel module for Ethernet frame filtering
- Built testing tools and automated test infrastructure
Technologies: C, Linux, Python
Result:
- Improved network reliability and security
- Advanced low-level networking capabilities (kernel-level)