automation and CI/CD environments. Solid grasp of version control using Git. Desirable Extras Experience with Yocto or similar build systems. Understanding of wireless communication (Wi-Fi, Bluetooth, Zigbee, LoRa). Knowledge of SPI, I2C, UART, and GPIO interfaces. Experience with OTA firmware updates and secure bootloaders. Familiarity with hardware simulation and mock testing environments. Exposure to TDD/ More ❯
development Hands-on experience with serial protocols (UART, SPI, I2C, CAN) Excellent problem-solving skills with attention to detail Desirable Skills Experience with wireless communication protocols (Bluetooth, Wi-Fi, Zigbee, LoRa, etc.) Understanding of electronics design and hardware debugging tools Familiarity with version control systems (e.g., Git) Apply today with an up-to-date CV or contact a member of More ❯
orientated development and modern C++, ideally in embedded microcontroller firmware development on Microcontroller families such as Si-Labs, Microchip, and TI. Experience of low-power wireless communications, such as Zigbee, Wi-Fi and Bluetooth You will be able to demonstrate experience in Continuous Integration and distributed revision control tools along with bug tracking platforms (such as Git, Jira, confluence) Ideally More ❯
on hardware cybersecurity testing (IoT/connected devices). Expertise in global IoT cybersecurity standards and compliance practices. Strong understanding of microcontrollers (e.g. STM32, ESP32), RTOS, and wireless protocols (Zigbee, Bluetooth, Wi-Fi, Cellular, LoRa WAN). Skilled in interfaces like UART, JTAG, SPI, I2C for debugging. Proficiency with tools such as Nmap, Burp Suite, Wireshark, Nessus. Strong programming foundation More ❯
industries Experience of developing firmware for low power safety critical devices Knowledge of TFT LCD display control drivers and GUI development Familiarity with RF technologies such as BLE, LoRa, Zigbee etc would be advantageous More ❯
industries Experience of developing firmware for low power safety critical devices Knowledge of TFT LCD display control drivers and GUI development Familiarity with RF technologies such as BLE, LoRa, Zigbee etc would be advantageous More ❯
Birmingham, West Midlands, United Kingdom Hybrid/Remote Options
Ernest Gordon Recruitment
Embedded Software Engineer (BLE/ZigBee) Remote - Dundee £65,000 - £70,000 + Remote + Training + Progression + Company Benefits Are you a Embedded Software Engineer that wants to work in a senior team of highly skilled engineers and developers that are truly R&D focussed, working collaboratively to solve some of the industry's most technical challenges? Do … C and Assembler Test and debug the firmware development Work both in a team and autonomously THE PERSON: Have experience writing code in C Experience with wireless communication like ZigBee or BLE Keywords: Embedded, C, Assembler, Firmware, Hardware, PCB, Remote, Hybrid, Smart Energy, Testing, Debugging, SDLC, Software, Engineer, Developer, ZigBee, BLE, Bluetooth, Reference: BBBH22229 If you're interested in this More ❯
such as I2C and SPI, NOR and NAND flash, DDR memory systems for embedded applications, Ethernet MII, 10, 100Mbps, GbE, SFP, USB3 and PCI-e); Radio technologies e.g. Bluetooth, Zigbee, Wi-Fi frontend design, LNAs, PA's filters, cellular modems; PCB Layout (effective PCB power distribution network design and layout, high speed/high frequency PCB layout techniques); Previous experience More ❯
Bristol, Avon, South West, United Kingdom Hybrid/Remote Options
YT Technologies
BLE, Wi-Fi, and peripheral integration. Work directly with global clients to define, develop, and deliver high-quality embedded systems. Develop and optimise firmware across BLE, Wi-Fi, LoRa, ZigBee, LTE, 5G, and NB-IoT. Integrate and control vision systems (thermal and RGB cameras). Collaborate closely with electronics engineers on PCB bring-up, debugging, and validation. Essential Skills & Experience … Strong C/C++ programming for embedded systems. Expert knowledge of ESP32 (ESP-IDF) and STM32 microcontrollers. Solid understanding of wireless communication protocols: BLE, Wi-Fi, LoRa, ZigBee, LTE, 5G, NB-IoT. Proven experience implementing OTA (Over-The-Air) update systems. Experience with vision systems or camera integration (e.g. Lepton, Arducam). Ability to read schematics and collaborate effectively with More ❯
Bradley Stoke, Gloucestershire, United Kingdom Hybrid/Remote Options
YT Technologies
BLE, Wi-Fi, and peripheral integration. Work directly with global clients to define, develop, and deliver high-quality embedded systems. Develop and optimise firmware across BLE, Wi-Fi, LoRa, ZigBee, LTE, 5G, and NB-IoT. Integrate and control vision systems (thermal and RGB cameras). Collaborate closely with electronics engineers on PCB bring-up, debugging, and validation. Essential Skills & Experience … Strong C/C++ programming for embedded systems. • Expert knowledge of ESP32 (ESP-IDF) and STM32 microcontrollers. • Solid understanding of wireless communication protocols: BLE, Wi-Fi, LoRa, ZigBee, LTE, 5G, NB-IoT. • Proven experience implementing OTA (Over-The-Air) update systems. • Experience with vision systems or camera integration (e.g. Lepton, Arducam). • Ability to read schematics and collaborate effectively with More ❯
Bristol, Bradley Stoke, Gloucestershire, United Kingdom Hybrid/Remote Options
YT Technologies
BLE, Wi-Fi, and peripheral integration. Work directly with global clients to define, develop, and deliver high-quality embedded systems. Develop and optimise firmware across BLE, Wi-Fi, LoRa, ZigBee, LTE, 5G, and NB-IoT. Integrate and control vision systems (thermal and RGB cameras). Collaborate closely with electronics engineers on PCB bring-up, debugging, and validation. Essential Skills & Experience … Strong C/C++ programming for embedded systems. • Expert knowledge of ESP32 (ESP-IDF) and STM32 microcontrollers. • Solid understanding of wireless communication protocols: BLE, Wi-Fi, LoRa, ZigBee, LTE, 5G, NB-IoT. • Proven experience implementing OTA (Over-The-Air) update systems. • Experience with vision systems or camera integration (e.g. Lepton, Arducam). • Ability to read schematics and collaborate effectively with More ❯
Embedded Software Engineer (BLE/ZigBee) Remote - Dundee 65,000 - 70,000 + Remote + Training + Progression + Company Benefits Are you a Embedded Software Engineer that wants to work in a senior team of highly skilled engineers and developers that are truly R&D focussed, working collaboratively to solve some of the industry's most technical challenges? Do … C and Assembler Test and debug the firmware development Work both in a team and autonomously THE PERSON: Have experience writing code in C Experience with wireless communication like ZigBee or BLE Reference: BBBH22229 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 More ❯
Industrial Control Systems (ICS)/Operational Technology (OT) architectures, components and protocols Desirable: An understanding of cryptography and common mistakes made Experience in analysing RF protocols such as BLE, Zigbee, LoRa, Wi-Fi, and proprietary ISM band protocols. Threat modelling knowledge, being able to determine which attacks and assets are highest risk for different classes of system. Experience working in More ❯
Dundee, Angus, Scotland, United Kingdom Hybrid/Remote Options
Ernest Gordon Recruitment
Firmware Engineer (BLE/ZigBee) Remote - Dundee £65,000 - £70,000 + Remote + Training + Progression + Company Benefits Are you a Firmware Engineer that wants to work in a senior team of highly skilled engineers and developers that are truly R&D focussed, working collaboratively to solve some of the industry's most technical challenges? Do you want … C and Assembler Test and debug the firmware development Work both in a team and autonomously THE PERSON: Have experience writing code in C Experience with wireless communication like ZigBee or BLE 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, BLE, Bluetooth More ❯
Firmware Engineer (BLE/ZigBee) Remote - Dundee £65,000 - £70,000 + Remote + Training + Progression + Company Benefits Are you a Firmware Engineer that wants to work in a senior team of highly skilled engineers and developers that are truly R&D focussed, working collaboratively to solve some of the industry's most technical challenges? Do you want More ❯