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Infleqtion logo
Public Hybrid
Quantum Technology Founded 51-200 employees

Infleqtion

Kidlington, Oxford, United Kingdom
View 6 open roles Follow Visit infleqtion.com ↗
Open roles
6
vs previous 30 days
Salary range
—
No disclosed salaries
Hiring activity
Quiet
0.5 roles/week
Open Hiring Score
Limited
Salary, role detail, work policy

Open Hiring Score grades how openly a company posts jobs — across salary disclosure, role detail, work policy and profile completeness on every published listing.

Open = full disclosure. Detailed = most jobs disclose. Limited = minimal disclosure.

Limited — minimal disclosure on salary, role detail or work policy across this company's jobs.

About Infleqtion

Infleqtion is a global leader in quantum technology, focusing on quantum computing, sensing, and networking. The company aims to commercialize atom-based quantum products to solve the world's most challenging problems, providing significant performance improvements across various sectors.

Quantum Technology Fintech Defence Space Technology AI and Machine Learning
6 open

Open roles

Infleqtion logo

QRF Lead Scientist

The QRF Lead Scientist will lead the development and integration of quantum technologies, focusing on building and commercialising atom-based quantum products. The role involves working on fundamental physics and leading-edge commercial applications, with the opportunity to work from home up to 2 days per week.

Infleqtion Oxford, United Kingdom
Hybrid Permanent Flexible
Infleqtion logo

QRF Lead Engineer

The Lead Engineer will drive the development and integration of quantum RF systems, translating complex R&D into robust, deliverable products. Responsibilities include system architecture, design, verification, and transitioning prototypes to production, while managing cross-functional engineering teams and ensuring scientific requirements are met.

Infleqtion Kidlington, United Kingdom
Hybrid Permanent
Infleqtion logo

Embedded Systems Engineer - FPGA Platform

Develop embedded Linux software, firmware, and board-support packages for FPGA-based systems used in quantum RF and sensing applications. Integrate FPGA SoCs, microcontrollers, and peripherals into robust control and signal-processing platforms. Perform board bring-up, debugging, and validation in collaboration with multidisciplinary engineering teams.

Infleqtion Kidlington, Oxfordshire, United Kingdom
Hybrid
Infleqtion logo

Embedded DevOps Engineer

This role focuses on building and maintaining robust CI/CD pipelines, hardware-in-the-loop testing, and infrastructure-as-code systems to support quantum computing and sensor development. The engineer will manage software deployment, system security, and lab infrastructure, ensuring high uptime and traceable, reliable releases across integrated software, firmware, and gateware. Close collaboration with both hardware and software teams is essential in a research-driven lab environment.

Infleqtion Kidlington, United Kingdom
Hybrid Permanent
Infleqtion logo

Quantum Software Engineer - QEC

Designs and implements quantum error correction (QEC) protocols for scalable, high-fidelity quantum computation, with a focus on neutral atom platforms. Develops custom decoders, models noise processes, and collaborates with hardware and software teams to translate theoretical QEC frameworks into practical implementations. Engages in research, simulation, and cross-team collaboration to advance fault tolerance in quantum systems.

Infleqtion Kidlington, United Kingdom
Hybrid Permanent
Infleqtion logo

Senior AMO Physicist - Quantum RF

This role involves experimental research and development in atomic, molecular, and optical (AMO) physics for quantum RF sensor systems. The physicist will design and integrate complex opto-mechanical systems, lead high-value research projects, and collaborate with multidisciplinary teams to advance quantum technologies. A strong focus is on translating product requirements into atomic system designs and demonstrating working quantum devices.

Infleqtion Kidlington, United Kingdom
Hybrid Permanent

Why work here

  • ✓ Cutting-edge technology and innovation in quantum computing and sensing
  • ✓ Opportunities to work on high-impact projects in defense, space, and commercial sectors
  • ✓ Flexible working policy with up to 2 days a week from home
  • ✓ Collaborative and interdisciplinary teams
  • ✓ Strong mission to solve the world's most challenging problems
  • ✓ Growth opportunities in a rapidly expanding field

Hiring at Infleqtion

Across 7 roles

Work policy

Hybrid
7
Across 6 roles

Role types

  • permanent 6
Primary hiring location

Most of Infleqtion's open roles on Quantum Computing Jobs are based in Kidlington.

Frequently asked questions

What does Infleqtion do?

Infleqtion is a global leader in quantum technology, focusing on quantum computing, sensing, and networking. The company aims to commercialize atom-based quantum products to solve the world's most challenging problems, providing significant performance improvements across various sectors. Infleqtion is active in Quantum Technology, Fintech, and Defence.

What kind of organisation is Infleqtion?

Infleqtion is a public entity working in Quantum Technology, listed on Quantum Computing Jobs alongside private and venture-backed employers.

When was Infleqtion founded?

Infleqtion was founded in 2025 — that makes them 1 year old.

How big is Infleqtion?

Infleqtion sits in the 51-200 employee band according to their public profile. Use this as a rough size signal — actual headcount can shift between disclosures.

How many jobs does Infleqtion have open on Quantum Computing Jobs?

Infleqtion has 6 open roles on Quantum Computing Jobs right now. Browse the full list above and apply directly.

Is Infleqtion actively hiring?

Yes — Infleqtion is hiring quietly on Quantum Computing Jobs, averaging 0.5 roles posted per week (2 in the last 30 days).

Does Infleqtion hire remotely?

Of Infleqtion's 7 open roles on Quantum Computing Jobs, 7 hybrid.

Does Infleqtion publish salaries?

Not consistently — Infleqtion's live roles on Quantum Computing Jobs have minimal disclosure on salary, role detail or work policy. Check individual listings for specifics.

Where is Infleqtion hiring?

Infleqtion's open roles on Quantum Computing Jobs are based primarily in Kidlington. Check individual listings for remote or hybrid options.

What role types does Infleqtion hire for?

Infleqtion's 6 open roles on Quantum Computing Jobs include 6 permanent.

Where Infleqtion hires

Locations

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