junior engineers and assist in debugging communication and hardware issues. Required Skills & Qualifications Technical Expertise - Wireless Communications & Networking: Strong knowledge of Wi-Fi, LoRa, Zigbee, Bluetooth, 4G/5G, and RF communication protocols . Experience with TCP/IP, UDP, MQTT, WebSockets , and other networking stacks. Hands-on experience configuring More ❯
Old Snydale, England, United Kingdom Hybrid / WFH Options
TXM Recruit
and implementing embedded software for ARM-based platforms, ideally using Zephyr or another RTOS. Developing and optimising wireless communication features (e.g., Bluetooth, Wi-Fi, Zigbee). Writing efficient, reliable C code for embedded systems, following best practices (MISRA knowledge is a plus). Supporting application development on Linux-based systems More ❯
North Lanarkshire, Scotland, United Kingdom Hybrid / WFH Options
Escape Recruitment Services
embedded firmware in C/C++ Working closely with hardware, test, systems and manufacturing teams Getting hands-on with comms tech: Wi-Fi, Bluetooth, ZigBee and more Building smart, scalable, secure code for high-quality connected products Supporting architectural decisions, reviews and lab-based testing What we're looking for More ❯
Key Experience/Skills: - Demonstrable skills in modern C microcontroller firmware development for embedded devices - Good Knowledge of low-power wireless comms’, such as Zigbee BLE/Bluetooth and WI-FI - It is expected you will have an understanding of electronics and microcontroller-based embedded systems - Your background will include More ❯
projects. You'll be encouraged to stay current with the latest technologies and integrate them into new designs. Desirable Experience: Wireless protocols: BLE, Thread, Zigbee Application-level development in C, C++ or Python Version control tools such as Git Interested? To find out more about this exciting opportunity, please contact More ❯
Normanton, West Yorkshire, Yorkshire, United Kingdom
KO2 Embedded Recruitment Solutions LTD
projects. You'll be encouraged to stay current with the latest technologies and integrate them into new designs. Desirable Experience: Wireless protocols: BLE, Thread, Zigbee Application-level development in C, C++ or Python Version control tools such as Git Interested? To find out more about this exciting opportunity, please contact More ❯
Wakefield, West Yorkshire, Normanton, City and Borough of Wakefield, United Kingdom
KO2 Embedded Recruitment Solutions Ltd
projects. You'll be encouraged to stay current with the latest technologies and integrate them into new designs. Desirable Experience: Wireless protocols: BLE, Thread, Zigbee Application-level development in C, C++ or Python Version control tools such as Git Interested? To find out more about this exciting opportunity, please contact More ❯
KiCad. Demonstrable skills in modern C microcontroller firmware development for embedded devices and lightweight design. Good knowledge of low-power wireless communications, such as Zigbee, BLE, Bluetooth, Wi-Fi, LoRa, and RF. Testing and Troubleshooting: Conduct performance analysis, debugging and troubleshooting of electronic systems using toolchains and emulators. Develop and More ❯
Coatbridge, Lanarkshire, United Kingdom Hybrid / WFH Options
Escape
embedded firmware in C/C++ Working closely with hardware, test, systems and manufacturing teams Getting hands-on with comms tech: Wi-Fi, Bluetooth, ZigBee and more Building smart, scalable, secure code for high-quality connected products Supporting architectural decisions, reviews and lab-based testing What we're looking for More ❯
Coatbridge, North Lanarkshire, Lanarkshire, United Kingdom Hybrid / WFH Options
Escape
embedded firmware in C/C++ Working closely with hardware, test, systems and manufacturing teams Getting hands-on with comms tech: Wi-Fi, Bluetooth, ZigBee and more Building smart, scalable, secure code for high-quality connected products Supporting architectural decisions, reviews and lab-based testing What we're looking for More ❯
Video codec knowledge Experience with camera image processing Embedded Linux (uBoot, Kernel, Driver) Bare metal, assembly, BSP, POST, RTOS Experience with Wireless (WiFi, Bluetooth, Zigbee, sub-GHz) stacks Amazon is an equal opportunities employer. We believe passionately that employing a diverse workforce is central to our success. We make recruiting More ❯
metal applications on custom design platforms Ultra-low power electronics and firmware including a broad range of communication technologies (Cellular, WiFi, BLE, DECT NR+, Zigbee, Sub 1GHz, NFC) Microcontrollers using a range of peripherals (RTC, SPI, I2C, UART, Crypto Engines, DMA, ADCs, USB, AI/ML accelerators) Clients often approach More ❯
metal applications on custom design platforms Ultra-low power electronics and firmware including a broad range of communication technologies (Cellular, WiFi, BLE, DECT NR+, Zigbee, Sub 1GHz, NFC) Microcontrollers using a range of peripherals (RTC, SPI, I2C, UART, Crypto Engines, DMA, ADCs, USB, AI/ML accelerators) Clients often approach More ❯
products. Understanding embedded systems, IoT protocols (MQTT, CoAP, and cloud integration. Testing hardware, firmware, and performance of IoT devices. Verifying communication protocols (Wi-Fi, Zigbee, Bluetooth) and network coverage. Ensuring secure authentication, data encryption, and penetration testing for IoT devices. Conducting security tests on IoT devices, ensuring data privacy and More ❯
Manchester, North West, United Kingdom Hybrid / WFH Options
Ernest Gordon Recruitment
Assembler Test and debug the firmware development Work both in a team and autonomously THE PERSON: Have experience writing code in C Experience with ZigBee Be able to commute to Dundee on occasion Keywords: Embedded, C, Assembler, Firmware, Hardware, PCB, Remote, Hybrid, Smart Energy, Testing, Debugging, SDLC, Software, Engineer, Developer … ZigBee, Reference: BBBH17921 If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV. We are an equal opportunities employer and welcome applications from all suitable candidates. The salary advertised is a guideline for this position. The offered renumeration will be More ❯
IoT protocols (MQTT, CoAP, and cloud integration. Device Testing: Testing hardware, firmware, and performance of IoT devices. Connectivity Testing: Verifying communication protocols (Wi-Fi, Zigbee, Bluetooth) and network coverage. Security Testing: Ensuring secure authentication, data encryption, and penetration testing for IoT devices. Data Testing: Verifying data integrity, synchronization, and handling … automating IoT testing scripts and integrating with CI/CD pipelines (optional). Wireless & Networking Knowledge: Networking Protocols: Familiarity with TCP/IP, MQTT, Zigbee, Bluetooth, and other wireless protocols. Network Topologies: Understanding IoT device network architectures and communication strategies. Connectivity & Performance Testing: Measuring latency, bandwidth, and signal strength in More ❯
as well as knowledge of object-oriented design principles. Understanding of 802.11 standards Total 5+ years of experience in wireless testing in BT/Zigbee Technologies You will spend efforts studying and designing the new methodologies and techniques to facilitate testing Basic qualifications Experience in manual testing and automated testing … with Bluetooth/Zigbee Technology Hands-on experience in Bluetooth profiles and features (A2DP, AVRCP, MAP, HID, and HFP) testing 5+ years of experience working as a Quality Assurance Engineer Bachelor’s degree in Computer Science, Computer Engineering or similar technical field. 2+ years of experience in automation development Preferred … qualifications Product experience with wireless consumer electronics Domain expertise in Bluetooth or Zigbee/MATTER/THREAD Technologies Hands-on experience in Bluetooth certification and Zigbee/MATTER/THREAD certification Experience writing automation code for (Bluetooth, Zigbee) based systems Shows creativity and initiative to improve product coverage and effectiveness More ❯
"Our expert Product Compliance Team specializes in ensuring the optimal alignment of our consumer products with dynamically evolving regulatory legislation. We collaborate daily with our leading-edge Product Design Teams to ensure that each product is safe for our customers More ❯