Highlights

CULTURE.COLLABORATIVE

Collaborative

95%

CULTURE.DYNAMIC

Agile and dynamic

93%

FAMILY_FRIENDLY

Family friendly

93%

Oxford Ionics

Technology
Physics

High-performance quantum computing

Technology
Physics

Quantum is now, and it's built here.

Oxford Ionics, now part of IonQ, is pioneering the next generation of quantum computing. Using our world-leading trapped-ion technology, we’re building the most powerful, accurate and reliable quantum systems to tackle problems that today’s supercomputers cannot solve.

Joining Oxford Ionics means becoming part of a global IonQ team that is transforming the future of quantum technology - faster, at scale, and with real world impact.

9.6

/10

9.6

/10

This score reflects how open and clear a company is about its working environment. The higher the score, the more insight they've shared into their ways of working.

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What Oxford Ionics offers their employees

93%

Flexibility

93% of Oxford Ionics employees say they can work flexibly.

Hybrid working (with some weekly office time)

Core hours 11–3

2 office days / week

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Great office

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On-site catering

Bike parking

Secure on-site parking

On-site shower

Free meals

Fully stocked snack cupboard

Meditation space

Modern office

Ergonomic workstations

Our Team

Our people are the key to our success, discover your potential.

Our team is the foundation of our success, and we are always seeking talented, ambitious individuals to join us on our mission to unlock the power of quantum computing. Joining us means working alongside experts in a wide range of disciplines as we deliver the world’s most powerful quantum computers to our customers. We promote a culture of excellence, determination, and innovation where everyone feels respected and valued.

We have never let the historical precedent of “how things used to be done” define us. We take the status quo, and flip it on its head. Every day, we are innovating new solutions to complex challenges — in turn, pushing the boundaries of the quantum computing industry forward.

Our company is organised into distinct yet interconnected teams:
🛠️Systems / 🧩Processor / 📣Commercial / 🔎Strategy / 🥼UK Science /🧑‍💻Software / 🗣️People & Talent / 🥽US Science

By combining our team members’ expertise, we can tackle the most significant challenges in constructing large-scale quantum computers.

Approach to inclusion

We believe that integrating diverse experiences, ideas, and perspectives within our teams is what drives us forward.

🤝That’s why we strive to build an inclusive environment where every team member feels valued, respected and empowered – regardless of race, ethnicity, gender, age, religion, ability, sexual orientation or gender identity.

✍️Our policies and practices are designed to ensure equal opportunities for all. We actively foster a culture where diverse perspectives are celebrated, open dialogue is encouraged, and everyone is supported to succeed. We regularly review our approach, engage with professional networks, and partner with third parties to assess our progress and ensure we’re always accountable to the values we uphold.

Flexible working at Oxford Ionics

Working on the cutting edge of computation with the brightest minds in the industry.

🌐We’ve built our company around the core vision that powerful quantum computers can unlock world-changing innovations. Our employees live and breathe this mindset. We’ve built a global team of leading experts in their fields, and empower them with the right context, tools, and room for creativity to get the job done.

🥳Our teams work fast, flexibly, and collaboratively while remaining laser focused on achieving what has never been done before. And importantly, we take the time to celebrate our wins through weekly all-hands meetings, quarterly socials, and our annual summer party and winter retreat.

What Employees like about Oxford Ionics
65019c06a725c66551ae6d54

Culture

"Working culture is very supportive but could perhaps do with a little more formality around ensuring personal and career development"

Awards & Achievements

Mission Driven

Mission Driven

Flexa awards 2025
Pet Friendly

Pet Friendly

Flexa awards 2025
Most flexible companies

Most flexible companies

Flexa100 2024
DeepTech, Data & AI

DeepTech, Data & AI

Industry awards 2023
External award Icon

Most Flexible Deeptech Companies

2023

Working at Oxford Ionics

3 days/week at home

Core hours 10–4

Company employees:

100

Gender diversity (m:f):

74:26

Funding levels:

$1.075 billion

Hiring in countries

United Kingdom

United States

Office Locations

Oxford Ionics's live feed

Employee benefits

  • 30 days annual leave + bank holidays
  • 401K
  • Adoption leave
  • Company wide holidays/offsites
  • Cycle to work scheme
  • Dental coverage
  • Enhanced maternity leave
  • Enhanced paternity leave
  • Enhanced pension match/contribution
  • Equity packages
  • Family health insurance
  • Fully stocked snack cupboard
  • Health insurance
  • On-site catering
  • Life assurance
  • Lunch and learns
  • Professional subscriptions
  • Relocation packages
  • Share options
  • Skilled worker visas
  • Teambuilding days
  • On-site wellness room
  • Bike parking
  • Annual bonus
  • Secure on-site parking
  • On-site shower
  • Free meals
  • Meditation space
  • Modern office
  • Ergonomic workstations

Oxford Ionics's careers

Senior Software Engineer
Oxford, United Kingdom
Software Engineer
Oxford, United Kingdom
Senior DevOps Engineer
Oxford, United Kingdom
IC Design Lead
Oxford, United Kingdom
Quantum Systems Scientist
Oxford, United Kingdom
Device Operations Manager
Oxford, United Kingdom
Senior Quantum Scientist
Boulder, United States
Quantum Scientist
Boulder, United States