Software Developer - Quantum Computing

TN United Kingdom; Worcester; On-site; GBP 60,000 - 100,000; Full time

Job summary

An innovative firm is seeking a Software Developer to join their quantum computing team. This role involves contributing to the development and maintenance of a cutting-edge quantum computing platform. You will work collaboratively with a global team, tackling complex challenges and implementing solutions that drive advancements in quantum technology. This is a unique opportunity to be part of a pioneering organization at the forefront of quantum computing, where your contributions will significantly impact the future of technology. Join us to shape the next generation of quantum solutions!

Benefits

Flexible working policy

Generous Total Rewards program

Opportunity for remote work

Collaborative work environment

Qualifications

• Master’s or PhD-level training in computer science, engineering, physics, or maths.
• Strong familiarity with quantum computing and experience with Cirq/Qiskit.

Responsibilities

• Work with a distributed team to deploy software to our cloud platform.
• Develop experimental tools for use on our quantum computers.

Skills

Quantum Computing

Python

Cirq

Qiskit

Docker

Kubernetes

Machine Learning

Education

Master’s or PhD in Computer Science

Degree in Physics or Engineering

Tools

Superstaq

Cloud Platforms

Job description

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Software Developer - Quantum Computing, Harwell

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Client:

Infleqtion

Location:

Job Category:

Other

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EU work permit required:

Yes

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Job Reference:

e64468f9a5ac

Job Views:

11

Posted:

26.04.2025

Expiry Date:

10.06.2025

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Job Description:

Infleqtion is a global quantum technology company solving the world’s most challenging problems. The company harnesses quantum mechanics to build and integrate quantum computers, sensors, and networks. From fundamental physics to leading edge commercial products, Infleqtion enables “quantum everywhere” through our ecosystem of devices and platforms. We are recruiting for a Software Developer for our quantum computing platform.

LOCATION

Infleqtion has offices in the USA, United Kingdom and Australia. This is a full-time position split between our Kidlington, Oxford office and the National Quantum Computing Centre, Harwell. Our flexible working policy enables all full-time employees to work up to 2 days a week from home if work permits.

POSITION SUMMARY

Infleqtion UK is looking for a software developer with quantum computing experience to contribute to the maintenance, testing and development of our flagship full stack quantum computer, located at the NQCC on the Harwell Campus. The developer will work on the full quantum computing stack, including areas such as:

• Modelling of real-world problems and developing quantum algorithms to solve them;
• Developing tools for compiling quantum circuits to device specific gate sets, considering noise mitigation/reduction and error correction;
• Maintaining and improving Superstaq, Infleqtion’s cloud interface for quantum computing;
• Implementing and studying verification and benchmarking routines for quantum devices, particularly those relevant to neutral atom based digital quantum computers;

The successful candidate will be an essential part of a growing UK software team with the opportunity to make impactful contributions to a world leading quantum computer.

POSITION RESPONSIBILITIES

The duties and responsibilities outlined below include essential functions of the role. Depending on business needs, this role may perform a combination of some or all of the following duties.

• Work with a distributed team of developers across UK, US and AUS to deploy software to our cloud platform (Superstaq) using industry-grade software engineering procedures including documentation, linting, testing, and type-checking.
• Work with a global team of physicists and embedded system engineers to develop experimental tools for use on our quantum computers.
• Interface with customers of Superstaq to understand their needs and support them in a timely fashion.
• Research and implement verification and benchmarking routines for quantum devices and develop tools for analysing and presenting results.
• Conduct R&D toward cutting-edge advances in border quantum technologies.

Requirements

• Master’s or PhD-level training in computer science, engineering, physics, maths or a directly related field;
• Must have a strong familiarity with quantum computing. Demonstrable experience working with Cirq and/or Qiskit is preferable. Ideal candidates will have experience developing software for neutral atom-based quantum hardware
• Must have experience writing python software, demonstrating software engineering best practices. Experience with other languages such as Rust would be advantageous;
• Experience working with databases and cloud deployment (e.g., using Docker, Kubernetes) is beneficial.
• Ideal candidates will have experience developing and deploying machine learning models and tools for industrial applications.
• Passion for collaborating to solve complex problems in a highly technical and scientific environment. Strong scientific integrity is a must.
• Demonstrated ability to work and communicate with all levels of an organization including both technical and non-technical;

In addition to your base compensation, we offer a generous Total Rewards program which includes: