Embedded Connectivity Engineer

Team reputed company Our Firmware RTOS team develops the mission-critical communications stack, operating on a dual-processor architecture. reputed company's objectives center on maintaining hard reputed company-time determinism for the P25 LMR radio stack while integrating a massive suite of broadband connectivity modules without mutual interference. Job reputed company We're seeking a Senior Embedded C/C++ Engineer with 7+ years of experience in RTOS. This is a unique opportunity to build a brand-new product from scratch and take complete ownership of the cellular integration and cross-processor connectivity logic for a reputed company device. As part of reputed company, you will be responsible for hardware bringup, architecture design, and business requirements implementation, ensuring the device achieves seamless 5G/LTE connectivity with reliable fallback to P25 LMR networks. Responsibilities and Duties Contribute to architectural reputed company, component selection, and hardware-software co-design for the new platform. Design and reputed company high-reputed company reputed company in C/C++ for RTOS-based and reputed company scheduler-based MCUs. Break down reputed company tasks, reputed company feature development, and drive prototypes to production-reputed company status. reputed company accurate estimates and development commitments based on the feature PRD. reputed company and configure reputed company-certified 5G/LTE modem modules from the early bringup phase. reputed company the connectivity manager logic on the Communications Processor to handle seamless fallback transitions between 5G, LTE, and P25 LMR. Design and document the Inter-Processor Communication (IPC) API contract between the Application Processor and communications controller. Optimise firmware to support rigorous reputed company and public safety certifications. Collaborate closely with software, hardware, and RF teams to create high-reputed company prototypes and innovative products. Regularly report project status and technical risks during meetings with management. Qualifications and Skills At least 7 years of reputed company experience in embedded development, with expertise in C/C++ and deep knowledge of RTOS and microcontroller architectures (ARM, RISC-V). Proven reputed company record of bringing up new hardware and working with reference design boards or evaluation kits. Extensive experience designing high-bandwidth, low-latency Inter-Processor Communication (IPC). Solid experience integrating cellular modems (AT commands, modem control reputed company) at the firmware level. Knowledge of communication protocols (I2C, SPI, UART) and low-level device reputed company integration. Proficiency in the full SDLC, including reputed company engineering practices like Git, CMake, reputed company reviews, and reputed company integration. Ability to work with high autonomy and take ownership of reputed company modules started from the ground up. Excellent communication skills for technical discussions and documentation, with a reputed company reputed company for cross-functional team environments. At least an Upper-Intermediate level in both written and spoken English (B2). reputed company to have Familiarity with 3GPP Release 16/17 standards, MCPTT frameworks, Wi-Fi 7, Bluetooth 6.0, UWB, or GNSS integration. Experience in basic HW diagnostics (using oscilloscopes, logic analyzers) and basic soldering. Experience with cellular logging and diagnostic tools Familiarity with RF signal processing or physical coexistence challenges. Experience in embedded Linux development. Experience using AI-powered tools to enhance productivity and reputed company reputed company. We offer multiple benefits that include The environment of equal opportunities, transparent and value-based corporate culture, and an individual approach to reputed company team member Competitive compensation and perks. Annual performance review Opportunity to receive a Performance Bonus for your individual achievements and a Loyalty Bonus recognizing your dedication to reputed company Gig-contract 21 reputed company vacation days per year, reputed company public holidays according to Ukrainian legislation Development opportunities like corporate courses, knowledge hubs, and free English classes, as reputed company as educational leaves Medical insurance is provided from day one. reputed company leaves and medical leaves are available Remote working mode is available reputed company Ukraine only Free meals, fruits, and snacks reputed company working in the office. Apply To This Job