Senior Embedded Software Engineer (m/f)

Stadler Converter sp. z o.o. is a Polish company belonging to the Stadler Group, a leading global provider of integrated rail-vehicle solutions tailored to customer needs. At every stage of its operations, the company is committed to ensuring that passengers around the world reach their destinations safely, quickly, and comfortably.

In Poland, Stadler operates several specialized facilities focused on the production of both individual components and complete rail vehicles, as well as their maintenance and servicing.

Stadler has recently decided to expand its power converter factory. The facility will supply converters to Stadler's production sites worldwide, as well as to external customers.

Join our team!

YOUR RESPONSIBILITIES

• Develop and implement realtime embedded control software for traction and auxiliary converters, focusing on advanced motorcontrol algorithms and powerelectronics control.
• Program, debug, and optimise embedded firmware in C/C++ for TI C2000, ARM Cortex, and other microcontroller platforms used in Stadler Converter systems.
• Design, refine, and validate fieldoriented control, vectorcontrol, and sensorlesscontrol algorithms for AC motors in traction applications.
• Integrate communication interfaces such as CAN, TRDP, SPI, I2C, and support systemlevel diagnostics and embedded communication handling.
• Use MATLAB/Simulink and other modelling tools to support algorithm development, simulation, and verification activities.
• Collaborate closely with system engineers, test engineers, and vehicle control unit software development team to ensure seamless integration of software with converter hardware and control architecture.
• Participate in hardwareintheloop testing, commissioning, troubleshooting, and continuous improvement of convertercontrol software.
• Work in line with STACON processes and contribute to their optimization
• Prepare technical documentation, contribute to design reviews, and support customer projects where deep software expertise is required.
• Support the training of junior software developers through knowledge transfer

OUR REQUIREMENTS

• Degree in Control Engineering, Computer Engineering, Embedded Systems, Electrical Engineering, or a related discipline.
• Several years of experience in embedded software development for motor control, power electronics, or realtime control systems. Strong alignment with tractionconverter or industrialdrive applications is a plus.
• Expert knowledge of C for embedded systems; experience with C++, Python, or scripting tools is beneficial.
• Strong understanding of asynchronous motor control algorithms, powerconverter topologies, and microcontroller architectures (TI C2000, ARM Cortex).
• Familiarity with communication protocols (CAN, TRDP, SPI, I2C) and embedded communication stacks.
• Experience with MATLAB/Simulink for modelling and controlalgorithm development is an advantage.
• Ability to read and understand electrical diagrams and perform softwarerelated measurements on converter hardware.
• Fluent in English.
• German is an advantage.

YOUR BENEFITS

• Enjoy stable, longterm employment based on a full employment contract.
• Benefit from flexible working hours with a convenient start window between 7:15 and 9:00.
• Take part in a wide range of development projects that offer real opportunities to grow and expand your expertise.
• Access an attractive benefits package, including private medical care, a lunch card, a sports card, holiday subsidies and Christmas vouchers.
• Participate in company integration events held twice a year, strengthening teamwork and collaboration.

YOUR CONTACT PERSON

Luiza Filipkowska