Senior Embedded Software Engineer

Senior Embedded Software Engineer

If you are interested in applying for this job, please make sure you meet the following requirements as listed below.
Bristol
£50,000-£55,000
Hybrid

Role Overview
Were looking for a Senior Embedded Engineer to join a growing team in Bristol
This is a client-facing role working directly with major global clients on multiple concurrent projects across diverse sectors. The work is varied, fast-paced, and highly rewarding, offering the opportunity to develop advanced IoT and embedded systems from concept through to production.

Youll initially take ownership of the embedded function within a key project, then help define the future of the department -shaping its processes, standards, and team as it grows.

Its an ideal role for someone ready to take a significant step up in responsibility andleadership, with the long-term goal of building and leading the embedded engineering capability within an innovative, forward-looking company.

Key Responsibilities

Design, develop, and maintain embedded firmware in C/C++ for ESP32 and STM32platforms.
Lead development using ESP-IDF, including OTA updates, 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.
Strong knowledge of ESP32 (ESP-IDF) and STM32 microcontrollers.
Solid understanding of wireless communication protocols: BLE, Wi-Fi, LoRa, ZigBee, LTE,
5G, NB-IoT.
Ability to read schematics and collaborate effectively with hardware teams.
Experience using JTAG/SWD, oscilloscopes, and logic analysers.
Familiarity with RTOS (FreeRTOS or similar) and event-driven architectures.
Confident communicator, comfortable engaging with clients and presenting solutions.
Benefits
Hybrid working 2 days per week from home.
Flexible hours (flexi-time).

Work on multiple concurrent, high-impact projects with global industryleaders.

Ongoing professional development and career progression support.

A collaborative, engineering-led culture that values innovation, autonomy, andexcellence. xwzovoh

Monthly team socials.