software-defined-radio jobs in San Diego

Design and implement robust firmware for embedded microcontrollers (ARM Cortex-M) in Rust and C/C++, with focus on extreme power optimization for multi-year battery life. Bridge silicon and application software by developing low-level modem firmware, satellite communication drivers, and on-device algorithms for asset tracking.…See more Collaborate with hardware engineers on board bring-up, peripheral verification, and debugging; lead firmware release processes from local testing to field deployment. Bachelor's degree and 2–10+ years of embedded firmware development with proven shipping experience on physical hardware required.

Senior Embedded Software Engineer role focused on implementing existing DSP algorithms into production-quality embedded C/C++ software for modern CPU and GPU architectures. Responsibilities include translating reference models into optimized real-time code, working with ARM-based System-on-Chip and embedded Linux environments, collaborating with FPGA and signal processing engineers, and leading embedded software delivery for customer programs.…See more Requires strong commercial experience in C/C++ embedded development, real-time algorithm implementation, embedded systems optimization, and direct customer engagement.

Senior Embedded Software Engineer role focused on R&D and production software development for next-generation radar products. S.…See more sponsibilities include building embedded Linux systems, supporting system integration on custom hardware, and maintaining deployed software for U.S. and international defense customers. Requires 4+ years of professional object-oriented software development with C/C++ and Python, extensive Linux experience, and familiarity with Agile/Scrum methodologies. Must be a U.S. Person with ability to access U.S.-only data systems.

Design and own network security across Saronic's enterprise, on-premises, cloud, and maritime vessel communications infrastructure. Responsibilities include managing firewalls, segmentation, VPN/ZTNA, and wireless systems (Palo Alto, Cisco, Aruba); securing AWS VPC architecture in commercial and GovCloud; architecting secure vessel communications over cellular, RF, SATCOM, and mesh links with cryptographic key management; and building network observability and automation at scale.…See more Requires 5+ years of hands-on enterprise network security experience, production firewall and VPN operations, L3-L7 networking fundamentals, and the ability to obtain a U.S. security clearance.