Senior Embedded Firmware Engineer

Role Overview: As a Senior Embedded Engineer at PTech Soft GmbH, you will utilize your expertise in the GNSS / GPS / RF domain to design, implement, and validate firmware for synchronizing signals between RF front ends, GNSS receivers, and system-level timing units. Your focus will be on achieving microsecond-level accuracy and power-efficient operation to contribute to the development of high-performance and power-optimized embedded firmware architectures for next-generation timing and positioning solutions. Key Responsibilities: - Design, develop, and optimize firmware for GNSS, GPS, and RF timing synchronization systems. - Integrate GNSS base-band and sensor subsystems to achieve accurate time and frequency synchronization. - Develop firmware control layers for RF front ends, clock calibration, and precision timing correction. - Work on low-level firmware optimization for latency, jitter, and drift minimization. - Implement device drivers, RF control interfaces, and time synchronization algorithms for SoC and MCU platforms. - Collaborate with RF and system teams to optimize firmware for phase-locked loops (PLL), oscillator management, and time transfer protocols. Qualifications Required: - Bachelors / Masters in Electronics, Computer Engineering, or Embedded Systems. - 5-10+ years of professional experience in embedded firmware development using C/C++. - Strong knowledge of GNSS / GPS systems, timing architectures, and RF front-end control. - Experience implementing time synchronization protocols, clock correction algorithms, and frequency calibration. - Familiarity with PLL, TCXO, OCXO, and timekeeping components at firmware interface level. - Proficiency with RTOS frameworks (FreeRTOS, Zephyr, etc.) and bare-metal systems. - Hands-on debugging using JTAG, SWD, logic analyzers, and oscilloscopes. - Knowledge of power management, sleep-wake mechanisms, and real-time scheduling. Additional Company Details: PTech Soft GmbH, founded in 2023 by seasoned experts in the embedded and software industries, is a pioneering force in the technology sector. Specializing in delivering high-performance, top-tier, and fortified solutions, the company is renowned globally as a front-runner and vanguard of innovation. If you believe you meet the qualifications for this role and are excited about the opportunity to contribute to cutting-edge technology solutions, share your CV with PTech Soft GmbH at info@ptechsoft.com or connect with them directly.,