To strengthen our development team located in Wietmarschen-Lohne, Osnabrück or Enschede offering flexible working hours and the option for home office we are looking for a
Embedded Linux Software Engineer (C++/STM32, Python, FPGA) (all genders welcome)In this position, you will become part of our Electronics & Embedded Systems technology division and, from within the Embedded Software department, you will primarily support our Water Line Integrity Solutions business unit. Your work will focus on developing advanced technologies to monitor and ensure the integrity of water pipeline networks. In doing so, you help to use the limited resource of water more efficiently and make an important contribution to sustainability and environmental protection.
What you can expectYou develop and optimize software for embedded systems based on STM32 microcontrollers using modern C++
You design, implement and integrate low-level functions, hardware-related interfaces and sensor drivers (e.g. via I2C, SPI, UART, CAN, Ethernet)
You plan, execute and document tests for the functions and components you develop, and your results flow directly into the further improvement of our systems
You support the creation of technical concepts, assess their feasibility and accompany their implementation
You work closely together with adjacent departments such as electronics development, system integration and product development
Areas in which you can deepen your expertise
You integrate existing FPGA components on the software side, independently develop FPGA IP cores (VHDL) and define data paths
You design and implement system services, interfaces and background processes in Python on Linux-based SoCs
You contribute to system integration across the entire platform – from the microcontroller up to the Linux-based target system
What you bring
To become part of the Rosenxt family, you convince us with an independent, responsible way of working, flexibility and strong team skills. In addition, you bring
At least 3 years of professional experience or solid practical expertise in embedded software development with modern C++ on microcontrollers or SoCs
Confident handling of low-level development (driver development, communication stacks such as I2C, SPI, UART, CAN, Ethernet)
A good understanding of microcontroller and system architectures
Experience with structured testing and technical documentation in everyday development work
Experience with agile software development methods, ideally working in a Scrum team
A proactive, solution-oriented mindset, with the ambition to contribute your expertise and to further develop solutions together with the team
Additional skills that are an advantage
Good knowledge of Python for embedded Linux applications and system services
Experience with embedded Linux systems, for example Yocto, and typical DevOps tools in the embedded context such as Git, CI/CD or container-based build environments
Experience with FPGAs (e.g. AMD/Xilinx, Intel/Altera), whether initial hands-on experience on the integration level or in-depth VHDL knowledge and independent FPGA design – both levels are welcome
Development opportunities and career opportunities in a global, innovative and long-term oriented group of companies with family character
Flexible working time, working time accounts and Home Office possible
An open, informal corporate culture, where we celebrate success with social events
Compatibility of work and family through our company-owned day care center
Employer funded pension, capital accumulation benefits and discounted insurance offers (occupational disability insurance and other direct insurance policies)
Company Restaurant and fresh fruit daily
Various in-house sports activities (EGYM Wellpass and other offers)
Attractive leasing offers for IT-products and bikes for private use
Discounted charging facilities for electric vehicles directly at the company location
Corporate Benefits - employee offers in changing online shops at top conditions
More information about the Rosenxt Group please click here:
www.rosen-nxt.com
Skills Required
- At least 3 years professional experience in embedded software development with modern C++ on microcontrollers or SoCs
- Experience developing and optimizing software for STM32 microcontrollers
- Confident handling of low-level development: driver development and communication stacks (I2C, SPI, UART, CAN, Ethernet)
- Good understanding of microcontroller and system architectures
- Experience with structured testing and technical documentation
- Experience with agile software development methods, ideally working in a Scrum team
- Proactive, solution-oriented mindset with independent and team-oriented working style
- Good knowledge of Python for embedded Linux applications and system services
- Experience with embedded Linux systems (e.g., Yocto) and DevOps/tools in embedded context (Git, CI/CD, container-based build environments)
- Experience with FPGA integration or FPGA design (VHDL) and familiarity with AMD/Xilinx or Intel/Altera devices
What We Do
Rosenxt is a privately owned, global technology group formed as a 2023 spin-off of the ROSEN Group. It develops high-tech solutions for customers operating critical infrastructure in harsh environments, including subsea and offshore structures, industrial manufacturing, waterline infrastructure, and upstream energy. Its expertise spans sensors, autonomous robotics, artificial intelligence, advanced materials, measurement technologies, and engineering, supporting asset safety, efficiency, resilience, and longevity.









