Senior Electronics Engineer – Quantum Reliability Hybrid

ionq; Oxford; Hybrid; GBP 90,000 - 120,000; Full time

Job summary

IonQ in Oxford, UK is seeking a Senior Electronics Engineer to join the Reliability Engineering team. You will own root-causing and permanently resolving electronics and control hardware issues on our operational trapped-ion quantum computers, contributing to fleet uptime and reduced operating costs.

You’ll lead the full lifecycle of electrical reliability fixes—from identifying bottlenecks to standardizing the resulting solution across future builds—working closely with Operations, Science,

Qualifications

• Experience in electronics reliability and control hardware.
• Ability to diagnose root causes and implement robust fixes.

Responsibilities

• Root-cause, design, and deploy electronics system fixes across the quantum computer fleet.
• Drive system upgrades, standardize control, and propagate fixes to future builds.
• Build observability to detect problems before downtime and improve fleet uptime.

Skills

Electronics design

Root cause analysis

Reliability engineering

Hardware debugging

Job description

IonQ in Oxford, UK is seeking a Senior Electronics Engineer to join the Reliability Engineering team. You will own root-causing and permanently resolving electronics and control hardware issues on our operational trapped-ion quantum computers, contributing to fleet uptime and reduced operating costs.

You’ll lead the full lifecycle of electrical reliability fixes—from identifying bottlenecks to standardizing the resulting solution across future builds—working closely with Operations, Science,