firmware engineer Work, Jobs in london, eng (with Salaries)

Electronics / Firmware Engineer
Zenovo —London
- £400 - £425 a day
- Full-time
Quick apply
Firmware Engineer
Fuse Energy —London
- Full-time
- C++
- Annual leave
Quick apply
Junior Embedded Software Engineer
Botz Limited —London
- Hybrid work
- C++
- Scripting
- Python
Quick apply
12d
Software Engineer
Gaints Tech —London
- £35,450 - £82,560 a year
- Full-time
- Windows
- Java
- AWS
- Free parking
- Sick pay
Quick apply
Senior Firmware Engineer
Motorola Solutions —Ware
- Full-time
- Hybrid work
- Schematics
- Engineering
- System design
- Employee stock purchase plan
- Employee assistance programme
Embedded Software Engineer
DIGICO —Chessington
- Full-time
- Doctoral degree
- Master's degree
- C++
Engineer, Staff - Qualcomm - Remote - UK
Qualcomm —London
- Remote
- Doctoral degree
- Computer Science
- Engineering
Staff Electronics Engineer
OLIX —London
- From £211,000 a year
- Full-time
- Engineering
- Laboratory experience
- Analysis skills
IoT Engineer
Fuse Energy —London
- Full-time
- Azure
- Engineering
- AWS
- Annual leave
Quick apply
Embedded Software Engineer (NWB)
Cirrus Logic —London
- Hybrid work
- C++
- Linux
- In-person
Embedded Software Engineer (LDN)
Cirrus Logic —London
- Full-time
- Hybrid work
- C++
- Linux
- In-person
R&D Test Engineer / Electronics Technician / Electronics Design Engineer
Haes Technologies Ltd —Poyle
- From £32,000 a year
- Full-time
- Microsoft Word
- Microsoft Excel
- Schematics
- Free parking
Quick apply
2d
Senior Embedded Performance Engineer
Fractile —London
- Python
- Work from home
Senior Linux Kernel Driver Engineer
Fractile —London
- Linux
- Work from home
Senior Electronics Engineer
OLIX —London
- From £144,000 a year
- Full-time
- Engineering
- Laboratory experience
- Analysis skills
Architect/Staff Hardware Integration Engineer
OLIX —London
- £24,000 a year
- Full-time
- Linux
Software Engineer (Space applications)
Unbound Orbits Limited —London
- Full-time
- Hybrid work
- C++
- In-person
- Communication skills
- Life insurance
Quick apply
Senior Simulation Engineer
Fractile —London
- Python
- Work from home
Software Engineer, Autonomous Systems
Auterion —London
- C++
- Software development
- Linux
- Flexible schedule
Quick apply
7d
Ubuntu Core Software Engineer
Canonical —London
- Remote
- Computer Science
- Bachelor's degree
- Linux
- Work from home
Quick apply

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firmware engineer jobs near london, eng

Electronics / Firmware Engineer

Zenovo
London

Quick apply

Job details

Full-time
£400 - £425 a day

Qualifications

Performance tuning
Software deployment
Firmware

Full job description

Contract Senior Electronics / Firmware Engineer – Sensor Expertise

Rate: £400–£425 per day + VAT
IR35 Status: Outside IR35
Location: Greater London (3-4 days on site per week min)
Contract Length: 3–6 months, with potential extension

We’re working with an innovative technology business at the forefront of advanced sensing solutions, seeking a Senior Electronics / Firmware Engineer to support the development of next-generation products. This is an opportunity to join a highly collaborative, multidisciplinary team delivering cutting-edge solutions with real-world impact.

In this role, you’ll take ownership of sensor characterisation and optimisation, with a particular focus on humidity and temperature sensing technologies. You’ll play a key part in refining performance, reliability, and integration within sophisticated systems, contributing directly to product development from concept through to validation.

This is a hands-on engineering role suited to someone who enjoys solving complex technical challenges and working closely with hardware, software, and mechanical engineers in a fast-paced R&D environment.

Key Responsibilities

Characterise, test, and optimise sensor performance, particularly metal oxide and electrochemical sensors
Design, develop, and iterate electronic circuits and PCB layouts
Support firmware development for hardware interfacing and system integration
Collaborate cross-functionally to ensure seamless integration across electronics, firmware, and mechanical components
Contribute to prototyping, validation, and performance tuning of advanced sensing systems

Core Skills & Experience

Strong background in electronic engineering, including PCB design and development
Experience working with electrochemical or metal oxide sensors
Solid embedded firmware capability (not necessarily specialist level), including:
- Hardware interfacing
- Communication protocols (e.g. LoRaWAN or similar)
Proven experience taking products from development through to testing or deployment

Highly Desirable

Experience working with volatile organic compounds (VOCs)
Knowledge of air sampling systems or environmental sensing
Background in healthcare, life sciences, or medical device development

Why Apply?

Work on cutting-edge sensing technologies with meaningful real-world applications
Join a highly skilled, multidisciplinary team in a collaborative environment
Opportunity to make a tangible impact on product performance and innovation
Flexible working arrangements and a strong likelihood of contract extension

Quick apply

Refine Your Search

firmware engineer jobs in london, eng

Electronics / Firmware Engineer

Firmware Engineer

Junior Embedded Software Engineer

Software Engineer

Senior Firmware Engineer

Embedded Software Engineer

Engineer, Staff - Qualcomm - Remote - UK

Staff Electronics Engineer

IoT Engineer

Embedded Software Engineer (NWB)

Embedded Software Engineer (LDN)

R&D Test Engineer / Electronics Technician / Electronics Design Engineer

Senior Embedded Performance Engineer

Senior Linux Kernel Driver Engineer

Senior Electronics Engineer

Architect/Staff Hardware Integration Engineer

Software Engineer (Space applications)

Senior Simulation Engineer

Software Engineer, Autonomous Systems

Ubuntu Core Software Engineer

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