Senior Embedded Software Engineer

Senior Embedded Software Engineer?? Cambridge (Hybrid) | ?? Permanent | ?? Competitive salary + benefitsOur client is a world leader in advanced RF and communications technology, delivering high-performance solutions that power critical infrastructure across telecommunications, space and defence sectors. They are seeking an experienced Senior Embedded Software Engineer to join their growing engineering team in Cambridge.The RoleThis is far more than a traditional embedded software role. You will play a key part in the design and development of embedded Linux control platforms, networked control systems and real-time embedded subsystems that sit at the heart of advanced RF products.Working closely with RF, FPGA, hardware and systems engineers, you will take ownership of software development across complex electronic systems, from concept through to volume manufacture. You'll help deliver reliable, secure and high-performance solutions while contributing to the continuous improvement of software architecture, development practices and system integration processes.Key ResponsibilitiesArchitect, develop and maintain embedded Linux systems using Yocto-based platformsDevelop and maintain firmware for Zephyr OS and bare-metal embedded subsystemsSupport prototype board bring-up, hardware integration and system-level debuggingDesign and implement communication protocols between Linux, FPGA and microcontroller-based systemsDevelop networking interfaces including REST APIs, SNMP agents and OpenAPI specificationsImplement, optimise and troubleshoot TCP/UDP communications and low-level networking functionalityDevelop secure communication solutions including authentication, encryption and secure firmware update mechanismsDevelop Linux services, daemons, device drivers and communication middlewareSupport vulnerability assessment and system hardening activitiesLead root-cause analysis and resolution of embedded software, networking and security issuesProduce software requirements, interface specifications and technical documentationCollaborate with multidisciplinary engineering teams throughout the product lifecycleAbout YouStrong experience developing embedded Linux systemsCommercial experience with RTOS and/or bare-metal developmentStrong C/C++ programming skills within embedded environmentsExperience working with resource-constrained embedded systemsKnowledge of communication interfaces including Ethernet, CAN, SPI, I2C, UART and RS422Experience bringing up and debugging custom hardware platformsStrong debugging skills using oscilloscopes, logic analysers and software debugging toolsAbility to work effectively within multidisciplinary engineering teamsDesirableExperience with Yocto, PetaLinux or similar embedded Linux build systemsExperience with Zephyr OSExperience with ARM Cortex-M and Cortex-A platforms, particularly STM32 devicesKnowledge of Linux kernel architecture, bootloaders and device driversExperience implementing secure networking protocols and cybersecurity best practicesPython programming experienceExposure to RF, microwave or high-frequency communication systemsKnowledge of CI/CD, automated testing and Linux systems automationFamiliarity with Docker, Kubernetes or other container technologiesUnderstanding of secure boot and firmware update methodologiesFamiliarity with MISRA C/C++ or other high-reliability software standardsWhy Apply?Work on cutting-edge RF and communications technologiesJoin a highly collaborative and innovative engineering environmentContribute to products used across telecommunications, space and defence sectorsInfluence software architecture across the full product lifecycleWork alongside experts in RF, FPGA, hardware and systems engineeringBe part of a growing organisation investing heavily in engineering excellenceAdditional InformationHybrid working availableCompetitive salary and benefits packageIf you're an experienced Embedded Software Engineer looking to work at the forefront of advanced communications technology, we'd love to hear from you.If you receive suspicious outreach claiming to be from us, please contact us via the ManpowerGroup website.TPBN1_UKTJ