Electronics Engineer
Marlowe Instruments · Scientific instruments
High-voltage analogue front end, where a millivolt of noise is a visible artefact.
Electronics / PCBSenior (5–9 yrs)On-sitePermanentNo sponsorship
Salary band
£62,000 – £78,000
- Location
- Sheffield
- Pattern
- On-site
- Posted
- 16 Aug 2026 (18d ago)
- Process
- 3 stages, listed below
No account needed. One of us reads it before anything reaches the company.
The work
The detector chain runs at several kilovolts and measures femtoamps at the other end. The layout is the design.
Must have
- Analogue and mixed-signal design
- Low-noise layout
- High-voltage safety
Nice to have
- Mass spectrometry or similar instruments
- Faraday cage work
Interview process
If the client adds a stage after you’ve started, we’ll tell you, and you can withdraw.
- 01
Intro call
30 minTheir questions and yours. No competency framework.
- 02
Technical conversation
60 minWalk through something you built. No live coding.
- 03
Team and offer
45 minMeet the people you would work with, talk numbers.