Senior Electronic Engineer - Sedgefield
Reference Number: 443913
Job Published: 21/07/2026
Form of employment: Permanent
Salary: £50000 - £70000 Per annum
Industry: Engineering
Job Type: Full Time
Senior Electronic Engineer - Analogue & Digital Systems
Sedgefield | Hybrid Working | Competitive Salary + Excellent Benefits
Join a leading RF and microwave technology business developing advanced electronic systems that power critical communications networks across the globe. This is a senior, hands-on design role where you'll take ownership of innovative electronic designs from concept through to volume manufacture, supporting applications in telecommunications, space, defence and high-altitude platforms.
Why Join Our Client?
- Work on cutting-edge RF and wireless technology products
- Own designs from concept through to production
- Develop solutions for telecoms, space and defence applications
- Collaborate with RF, software and firmware engineering teams
- Influence system-level design decisions and product development
- Join an innovative, collaborative and growing engineering environment
What You'll Do:
- Design and develop analogue, digital and mixed-signal electronic circuits
- Create signal conditioning, filtering, amplification and power supply solutions
- Develop digital systems using microprocessors, ADCs, DACs and associated logic
- Produce detailed specifications, simulations and component selections
- Capture schematics and define PCB requirements, materials and stack-ups
- Work with PCIe, USB, Ethernet, CAN, I²C and SPI interfaces
- Perform system integration, verification and validation testing
- Troubleshoot hardware and communication issues throughout development
- Lead and contribute to design reviews, risk mitigation and continuous improvement initiatives
- Conduct thermal analysis, MTBF calculations and tolerance analysis to ensure robust product performance
What We're Looking For:
- Degree in Electronic Engineering or equivalent industry experience
- Strong component-level analogue and digital circuit design experience
- Experience with schematic capture and PCB design tools (Altium Designer desirable)
- Knowledge of EMC/EMI design and testing principles
- Confident using oscilloscopes, multimeters, spectrum analysers and logic analysers
- Experience in RF or microwave electronics would be advantageous
- Understanding of design for manufacture and production support
- Strong communication skills with the ability to work effectively within multidisciplinary teams
If you're a Senior Electronic Engineer who enjoys owning designs, solving complex technical challenges and developing technology that enables next-generation communications systems, we'd love to hear from you.
Apply now or message for more details.
If you receive suspicious outreach claiming to be from us, please contact us via the ManpowerGroup website.

