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Principal Signal Integrity Engineer

Oxfordshire
Posted about 13 hours ago
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Principal Signal Integrity Engineer

Principal Signal Integrity Engineer required for a company developing high-speed communication and data compute technologies. This Principal Signal Integrity Engineer role will focus on high-speed interface design and system-level performance optimisation. The Principal Signal Integrity Engineer will work closely with cross-functional engineering teams on complex hardware platforms.

Responsibilities

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I’m in my final year doing Economics and I don’t know whether to apply for grad schemes now or do a masters first. What do you think?

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Graduate Consultant — 2026 Scheme

PwC·London, UK
£35,000/yr

Why you're a good match

Strong

Your economics background and your summer at a regional bank line up with what PwC looks for on the consulting scheme. Applications close in four weeks.

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Why you're a good match

You’ve got the grades and the economics background, and your bank internship is exactly the experience this scheme looks for. Apply soon — deadlines close within the month.

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Your summer at the bank plus your econometrics coursework map directly to the day-one responsibilities on this scheme — client modelling, market briefings, and deal support.

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  • Lead signal integrity design and analysis for high-speed digital systems
  • Perform simulation and modelling of high-speed interfaces and interconnects
  • Define PCB stack-ups, routing constraints, and impedance control strategies
  • Support board-level design, validation, and debugging activities
  • Work with hardware, packaging, and silicon teams to optimise system performance

Requirements

  • Degree in Electronics Engineering or related field
  • Strong experience in signal integrity for high-speed systems
  • Experience with simulation tools (e.g. HyperLynx, ADS, HFSS, Sigrity)
  • Knowledge of high-speed PCB design, DDR, SerDes, or similar interfaces
  • Ability to work across system, board, and component-level challenges

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If you’re interested in the position of Principal Signal Integrity Engineer, please apply or contact Chris Moffatt for more details.

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Skills

Signal Integrity
High-Speed Interface Design
Simulation
Modelling
PCB Stack-up
Impedance Control
Board-level Validation
HyperLynx
ADS
HFSS
Sigrity
DDR
SerDes

Location

Oxfordshire, England, United Kingdom

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