electronics engineer Work, Jobs in harlesden (with Salaries)

Electronics / Firmware Engineer
Zenovo —London
- £400 - £425 a day
- Full-time
Quick apply
Senior Electronics Engineer
MBDA —Stevenage
- £42,000 - £48,000 a year
- Overtime
- Hybrid work
- Engineering
- Free parking
PAT Testing Engineer Kingsbury
JR PAT Testing —Kingsbury
- Part-time
- Travel
- Flexible schedule
PAT Testing Engineer Dollis Hill
JR PAT Testing —Dollis Hill
- Part-time
- Travel
- Flexible schedule
PAT Testing Engineer Ealing
JR PAT Testing —Ealing
- Part-time
- Travel
- Flexible schedule
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
5d
Junior LV Engineer
M Group —Stevenage
- Overtime
- AutoCAD
- Engineering
- Project management
- Annual leave
- Employee assistance programme
11d
PAT Testing Engineer Willesden Green
JR PAT Testing —Willesden Green
- Part-time
- Travel
- Flexible schedule
Field Service Engineer
Bio-Rad Laboratories —Watford
- Full-time
- Hybrid work
- English
- Microsoft Office
- Computer skills
- Free parking
- Work from home
Entry Level Support Engineer
OSTTRA —London
- Full-time
- Computer Science
- Windows
- Bachelor's degree
Quick apply
14d
PAT Testing Engineer Sudbury Town
JR PAT Testing —Sudbury Town Station
- Part-time
- Travel
- Flexible schedule
PAT Testing Engineer Hampstead
JR PAT Testing —Hampstead
- Part-time
- Travel
- Flexible schedule
PAT Testing Engineer Kensal Green
JR PAT Testing —Kensal Green
- Part-time
- Travel
- Flexible schedule
PAT Testing Engineer Neasden
JR PAT Testing —Neasden
- Part-time
- Travel
- Flexible schedule
Calibration and Maintenance Electronics Engineer
MBDA —Stevenage
- £44,000 a year
- Overtime
- Hybrid work
- Engineering
- Maintenance
- Analysis skills
- Free parking
PAT Testing Engineer Paddington
JR PAT Testing —Paddington
- Part-time
- Travel
- Flexible schedule
ELECTRONICS ENGINEER
Xtera Communications, Inc —London
- Engineering
- English
- Bachelor's degree
Mechanical Engineer
OCS Group —London
- Monday to Friday
- Remote
- Plumbing
- Mechanical knowledge
Quick apply
Telematics Engineer / Car Audio Installer
Auto Audio Installations —London
- Full-time
- In-person
Quick apply
Graduate Programme
Enfinium —London
- Engineering
- Maintenance
- Leadership

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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

electronics engineer jobs in harlesden

Electronics / Firmware Engineer

Senior Electronics Engineer

PAT Testing Engineer Kingsbury

PAT Testing Engineer Dollis Hill

PAT Testing Engineer Ealing

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

Junior LV Engineer

PAT Testing Engineer Willesden Green

Field Service Engineer

Entry Level Support Engineer

PAT Testing Engineer Sudbury Town

PAT Testing Engineer Hampstead

PAT Testing Engineer Kensal Green

PAT Testing Engineer Neasden

Calibration and Maintenance Electronics Engineer

PAT Testing Engineer Paddington

ELECTRONICS ENGINEER

Mechanical Engineer

Telematics Engineer / Car Audio Installer

Graduate Programme

I want to receive the latest job alerts for electronics engineer in harlesden

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