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IonQ

Staff Analog Mixed-Signal Design and Modelling Engineer

IonQ · Oxford, England, United Kingdom

Posted about 3 months ago

or apply directly on IonQ's site. We never take the application ourselves.

Is this posting real?

This role has been open
78 days
IonQ's roles stay open a median of 81 days
Reposted
No
Salary listed
No
11% of IonQ's roles list one
Ghost-job risk at IonQ
high
104 stale, 2 reposted of 104 open
Hiring momentum
159 roles opened in the last 90 days
↑ up vs. the prior 90 days
Last confirmed on the employer's board
2026-10-23

Measured from postings appearing on and disappearing from IonQ's own greenhouse board since 2026-08-03. Full hiring picture for IonQ.

About this role

In this role, you will be responsible for designing analog and mixed-signal blocks, overseeing the full-chip modeling strategy, and ensuring the accuracy of models used in the verification of ASICs for quantum processors. You will work on a mixed-abstraction model that integrates various design methodologies and collaborate with a team to establish design standards and methodologies for advanced quantum systems.

Our read on this posting2.8out of 5
benefits
3/5
freshness
1/5
career value
5/5
role clarity
5/5
pay transparency
0/5

Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of IonQ as an employer.

What you need

  • 10+ years of deep analog and mixed-signal design and modelling experience
  • Experience designing blocks proven in silicon and models used in production tape-out flows
  • Expertise in transistor-level design of precision analog blocks (references, DACs, regulators, switches, clock distribution)
  • Proficiency in Verilog-A and Verilog-AMS
  • Strong mathematical foundations including linear systems and network parameters
  • Fluency in production Cadence flow tools such as Virtuoso, Spectre, Xcelium, and AMS Designer

Nice to have

  • Cryogenic, space or other extreme-environment silicon experience
  • Experience with scripting to automate model generation and regression

What you get

  • Comprehensive medical, dental, and vision plans
  • Matching 401(k)
  • Unlimited PTO and paid holidays
  • Parental/adoption leave
  • Legal insurance
  • Home technology stipend

Worth weighing

  • No specific salary range provided; compensation varies based on individual factors
  • Role requires access to technology subject to U.S. export control and government contract restrictions
  • Candidates must verify U.S. Person status for export control compliance

Summarised from IonQ's posting. Read the full original.

Listed by IonQ on their greenhouse job board, last confirmed open on 2026-10-23. PitchMeAI is not the employer.

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