Quantum Computing Jobs

24 jobs for “IonQ”

Results

IonQ logo

IonQ · 501–1000 people · Public

Senior Receiving Inspector

  • Oxford
  • On-site
  • Senior

Inspects incoming, in-process and finished components against mechanical, electrical and PCBA specifications, interpreting GD&T drawings and programming CMM, OMM or vision systems. Owns the inspection side of the Material Review Board, controlling nonconforming material and closing NCRs, while allocating daily work and guiding less experienced inspectors.

CMM · OMM · Vision Systems +2

2 weeks ago
IonQ logo

IonQ · 501–1000 people · Public

Electronics Engineering Manager

  • Oxford
  • Senior · manages people

Lead a team of three electronics engineers within the Systems team, acting as a player-coach with roughly 60% leadership and 40% hands-on design. Own the electronics roadmap for quantum systems, covering schematic capture, PCB layout, mixed-signal and high-speed digital design, and the transition from prototypes to rack-ready production hardware.

Altium · Jira · Smartsheet +7

Last week
Oxford Ionics logo

Oxford Ionics · 51–200 people · Series B

Staff Software Engineer, System Orchestration

  • Oxford
  • Hybrid
  • Senior

Hands-on staff engineering role building the control plane that schedules and prioritises quantum programs, arbitrates exclusive hardware access, streams results and records everything that ran across a fleet of trapped-ion quantum computers. Work spans Rust services, PostgreSQL persistence, crash recovery and scheduling frameworks, with deep diagnosis of live-system failures.

Rust · gRPC · REST +6

Last week
IonQ logo

IonQ · 501–1000 people · Public

Optics Technician

  • Oxford

Hands-on role supporting the optical manufacturing team building and upgrading quantum computer systems. Day to day involves optical, mechanical and electrical assembly, keeping the lab and workshop tidy and safe, and producing and maintaining technical documentation alongside engineers, scientists and senior technicians.

Last month
IonQ logo

IonQ · 501–1000 people · Public

Staff Software Engineer, Runtime

  • Oxford
  • Hybrid
  • Senior

Join the Runtime Software team to build the real-time control system that turns a collection of hardware into a quantum computer. You'll develop Rust libraries and execution environments, write drivers for real-time devices, and work closely with experimental scientists, FPGA and compiler teams to drive ions with nanosecond precision.

Rust · FPGA · Linux

Last month

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IonQ logo

IonQ · 501–1000 people · Public

Senior Electronics Engineer

  • Oxford
  • Hybrid
  • Senior
  • Permanent

Owns the full lifecycle of electrical reliability fixes on operational trapped-ion quantum computers, from triaging and root-causing control and drive-electronics faults to designing, prototyping and retrofitting permanent solutions. Works across Operations, Science and Manufacturing on fleet-wide upgrades, standardising hardware and building telemetry to cut downtime.

Altium · ADC · DAC +2

Last month
IonQ logo

IonQ · 501–1000 people · Public

Staff Software Engineer, Non-Realtime Controllers

  • Oxford
  • Hybrid
  • Senior

Hands-on staff engineering role owning the non-realtime control software for quantum computers, integrating supporting hardware such as cryogenic compressors, vacuum pumps, lasers and cameras on general-purpose Linux. You will write Rust controllers and shared frameworks, build simulators and test infrastructure, and diagnose failures that only appear against real hardware in a live lab.

Rust · gRPC · REST +5

Last month
IonQ logo

IonQ · 501–1000 people · Public

Senior Quantum Physicist

  • Oxford
  • Hybrid
  • Senior

Validates and optimises trapped-ion quantum computers, prototyping coherent control and cooling schemes, calibrating and benchmarking qubit gates, and validating emerging trap technologies with integrated electronics and photonics. Involves coding and debugging experiments in Python or Rust and documenting findings within a fast-moving UK science team.

Python · Rust

Last month
IonQ logo

IonQ · 501–1000 people · Public

Senior FPGA Verification Engineer

  • Oxford
  • Hybrid
  • Senior

Architect, develop and maintain advanced UVM/SystemVerilog verification environments for complex FPGA designs, defining verification plans with constrained-random testing and functional coverage. Build automated regression suites and CI pipelines, and debug issues with RTL designers to support quantum control systems.

SystemVerilog · UVM · Python

Last month

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