Who We AreWe don’t just develop embedded software; we engineer intelligence into products. The Embedded Competence Center at NTT DATA Romania brings together experts in embedded systems, firmware development, and hardware/software integration, delivering robust, high-performance solutions for complex, safety-critical environments. With expertise in C/C++, AUTOSAR, real-time operating systems, and communication protocols, we design scalable embedded architectures, integrate software with hardware, and ensure compliance with industry standards. Across the industries we support, from Automotive and Industrial Automation to Smart Devices and IoT, we transform reliable embedded technology into a foundation for innovative and dependable products.We are looking for an experienced Senior Embedded Software Developer to join an automotive DCDC Converter project within the e-mobility domain. The role focuses on AUTOSAR Classic Basic Software (BSW) development and low-level embedded software engineering. The ideal candidate has strong hands-on experience with AUTOSAR BSW configuration and integration, excellent Embedded C programming skills, and preferably prior exposure to DCDC converters, power electronics, battery systems, inverters, OBCs, or similar e-mobility ECUs.What You'll Be DoingDevelop, configure, and integrate AUTOSAR Classic BSW modules for the DCDC ECU.Implement and maintain low-level embedded software in C.Analyze and debug complex issues across MCAL, BSW, RTE, and application layers.Support ECU bring-up, software integration, and testing on target hardware.Develop and maintain communication, diagnostics, memory, and ECU management functionality.Perform root-cause analysis using automotive development and measurement tools.Collaborate with System, Hardware, Software Architecture, and Testing teams.Ensure software quality and compliance with AUTOSAR and Automotive SPICE processes.Participate in code reviews, integration activities, and software releases.What You'll Bring Along5+ years of automotive embedded software development experience.Excellent Embedded C programming skills.Strong hands-on experience with AUTOSAR Classic BSW.Deep understanding of AUTOSAR Classic BSW modules and their integration, including: Communication: COM, PduR, CanIf, CanTp Diagnostics: DCM, DEM Memory: NvM, MemIf ECU/System Services: EcuM, BswM, WdgM RTE and MCAL integrationExperience with AUTOSAR configuration tools such as Vector DaVinci, EB tresos, or similar.Strong understanding of microcontrollers, interrupts, memory, peripherals, and real-time embedded systems.Experience with CAN/CAN FD, UDS, and automotive diagnostics.Experience with Git, Jira/Confluence, and CI environments.Good knowledge of Automotive SPICE.Good English communication skills.Previous experience with DCDC converters or power conversion ECUs.Experience in e-mobility, particularly with OBC, inverter, BMS, HV/LV power systems, or power electronics.Understanding of DCDC operating modes, power states, fault handling, and diagnostics.Experience with ISO 26262 / Functional Safety.Knowledge of automotive microcontrollers such as Infineon AURIX, NXP, or Renesas.Experience with debugging tools such as Lauterbach/Trace32, CANoe, or CANalyzer. Show more Show less