At a Glance
- Tasks: Characterise and optimise sensors, design circuits, and support firmware development.
- Company: Innovative tech business leading in advanced sensing solutions.
- Benefits: Competitive daily rate, flexible working, and potential contract extension.
- Other info: Collaborative environment with opportunities for real-world impact.
- Why this job: Join a dynamic team and work on impactful sensing technologies.
- Qualifications: Strong electronics background, PCB design experience, and embedded firmware skills.
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
Electronics / Firmware Engineer in Ilford employer: ZENOVO LTD
Join an innovative technology business at the forefront of advanced sensing solutions, where you will work alongside a highly skilled, multidisciplinary team dedicated to delivering cutting-edge products with real-world impact. Enjoy a collaborative work culture that fosters creativity and problem-solving, along with flexible working arrangements and ample opportunities for professional growth and contract extension in the vibrant Greater London area.
StudySmarter Expert Advice🤫
We think this is how you could land Electronics / Firmware Engineer in Ilford
✨Tip Number 1
Network like a pro! Reach out to your connections in the electronics and firmware engineering field. Attend industry meetups or webinars, and don’t be shy about asking for introductions to hiring managers. We all know that sometimes it’s not just what you know, but who you know!
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your projects, especially those related to sensor technologies or PCB design. We recommend including detailed descriptions of your contributions and the impact they had. This will help you stand out when chatting with potential employers.
✨Tip Number 3
Prepare for interviews by brushing up on your technical knowledge and problem-solving skills. We suggest practising common interview questions related to electronics and firmware development. Don’t forget to highlight your experience with cross-functional collaboration – it’s key in a multidisciplinary team!
✨Tip Number 4
Apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, we often have exclusive roles listed there that you won’t find anywhere else. So, get your CV ready and hit that apply button!
We think you need these skills to ace Electronics / Firmware Engineer in Ilford
Some tips for your application 🫡
Tailor Your CV:Make sure your CV highlights your experience with electronic engineering and sensor technologies. We want to see how your skills align with the role, so don’t be shy about showcasing relevant projects or achievements!
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you’re passionate about working with advanced sensing solutions and how your background makes you a perfect fit for our team. Keep it engaging and personal!
Showcase Your Technical Skills:When filling out your application, be specific about your technical expertise, especially in PCB design and firmware development. We love seeing candidates who can clearly articulate their hands-on experience with sensors and integration.
Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for this exciting opportunity. Plus, it’s super easy!
How to prepare for a job interview at ZENOVO LTD
✨Know Your Sensors
Make sure you brush up on your knowledge of humidity and temperature sensing technologies, especially metal oxide and electrochemical sensors. Be ready to discuss your experience with these types of sensors and how you've optimised their performance in past projects.
✨Showcase Your PCB Skills
Since PCB design and development are crucial for this role, prepare to talk about specific projects where you've designed or iterated electronic circuits. Bring examples of your work if possible, as this will demonstrate your hands-on experience and technical capabilities.
✨Familiarise Yourself with Firmware
Even if you're not a firmware specialist, it's important to understand hardware interfacing and communication protocols like LoRaWAN. Be prepared to discuss how you've collaborated with firmware engineers in the past and any relevant projects that involved system integration.
✨Emphasise Collaboration
This role requires working closely with a multidisciplinary team, so highlight your teamwork skills. Share examples of how you've successfully collaborated with hardware, software, and mechanical engineers to solve complex challenges in a fast-paced environment.
