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# Software Developer C++

- **Company:** s.m.s, smart microwave sensors GmbH
- **Location:** Braunschweig, Germany
- **Contract:** Permanent contract
- **Skills:** D-Bus, Testing (Software), ARM Architecture, JIRA, C++ (Programming Language), Communications Protocols, Software Debugging, Linux, Programming Tools, Microprocessors, Linux on Embedded Systems, Ethernet, Hardware-In-The-Loop Simulation, Python (Programming Language), Network Protocols, Software Architecture, Memory Leaks, Software Engineering, Universal Asynchronous Receiver/Transmitter, ZeroMQ (Concurrent Programming Libraries), Serial Peripheral Interface, Git, C++14, Software Performance, Docker, Jenkins
- **Published:** July 11, 2026
- **Apply:** https://de.indeed.com/viewjob?jk=0fd67f656af4a0a9

## About the Role

* Completed studies in Electrical Engineering, Electronics and Communication, Software Engineering or a related field
 * Several years of experience in software development using C++ for Linux-based embedded systems; experience with C++20 or newer is preferred, knowledge of Python is an advantage
 * Ability to elicit low-level software requirements from high-level specifications should be given
 * Also a strong understanding of software design and architecture principles
 * Proficiency in Software testing process (e.g. writing GTest and using GMocks), debugging on embedded Linux devices (using GDB, Valgrind) and performing software performance benchmarking
 * Experience with communication and network protocols, including IPC mechanisms such as D-Bus, SOME/IP, ZeroMQ, or gRPC, is desirable
 * Familiarity with modern development tools like Jenkins, Jira, Git, Docker, and Conan would be advantageous
 * Understanding of MCUs (e.g., ARM Cortex-M) and Microprocessors (MPUs) architecture
 * Communication Protocols: Proficiency in standard peripheral interfaces, including I2C, SPI, UART, CAN, USB and Ethernet communication protocol
 * Fluently communication skills in English, German proficiency is an asset

## Description

* Design and Implementation of technical concepts and software specifications for Linux-based devices using modern C++
 * Execution of reviews and perform verification activities, applying various test procedures such as module testing, HIL (Hardware-in-the-Loop) and SIL (Software-in-the-Loop) testing
 * Debugging & troubleshooting software components


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