Quantum Error Correction Researcher (qLDPC) Cambridge, UK

Riverlane; Cambridge; Hybrid; GBP 70,000 - 110,000; Full time

Benefits offered by this job

Annual bonus

Private medical insurance

Life insurance

Pension scheme

Equity

28 days annual leave

Bank holidays

Enhanced family leave

Learning budget

Diverse work environment

Job summary

Riverlane in Cambridge is seeking a Quantum Error Correction Researcher to help build the world’s first QEC stack and unlock practical quantum computing.

You will join a multidisciplinary team of mathematicians, physicists, computer scientists and software engineers, working on AMO devices and cross-cutting research.

The role offers hybrid work, a strong research culture, and opportunities to publish and collaborate with partners.

Qualifications

• PhD in mathematics, physics, CS, or equivalent experience.
• Strong problem-solving and analytical skills.
• Experience with quantum computing and AMO qubits.
• Proficiency in Python and/or C++.
• Ability to communicate complex ideas clearly.

Responsibilities

• Build deep expertise in quantum computing and QEC on AMO qubits.
• Develop and test QEC protocols and software.
• Collaborate with hardware partners to optimise QEC protocols.
• Publish papers and present at conferences.

Skills

Python

C++

Quantum computing

AMO qubits

Problem solving

Communication

Education

PhD in mathematics/physics/CS

Tools

Git

Linux

HPC

Job description

Cambridge, UK

Cambridge, UK | Full-time or Part-time | Permanent | Hybrid

The salary range for this role is broad, as we are able to consider varying levels of experience. Any offer made will carefully take into account level of experience (including relevant industry experience), transferable relevant skills and previous relevant achievements.

Wewillalsoconsider part-timeapplicationsforthis role. Pleaseindicateyour preferred working schedulein yourcoverletter.

About us

Riverlane’s mission is to master quantum error correction (QEC) and unlock a new age of human progress. From advances in material and climate science, to complex chemistry simulation for new drug design, quantum computers will help humanity solve some of its most important challenges. But without QEC, the industry’s defining technical challenge, such breakthroughs can never be achieved.Riverlane is the world leader in QEC technology. QEC is a complex problem that requires a range of skills, talent and passion.

Having raised more than $125M in funding to date to accelerate our cutting-edge R&D in quantum error correction (QEC), Riverlane partners with many of the world’s leading quantum hardware providers and government agencies to make fault-tolerant quantum computing a reality. We’re making remarkable progress and growing fast.

About the role

As a Quantum Error Correction Researcher at Riverlane , you will help us to develop the world’s first Quantum Error Correction (QEC) stack that will unlock useful quantum computing.

We have a fantastic opportunity to join one ofRiverlane’smore science-focused quantum error correction teams, dedicated to understanding fault tolerance on realistic hardware architectures. This highly collaborative group brings together mathematicians, physicists, computerscientistsand software engineers, working side by side across the stack: from new code families and fault-tolerant logic,through understanding decoding and noise-aware analysis, to algorithm compilation and architecture design. In this role, you willbe part of a smallsub-teamfocused on AMO type devices, where you willwork on high-impact research projects,combining hands-on technical work with close collaboration across a wider multidisciplinary team, contributing to research and development across the QEC stack.

What you will do

• Build deepexpertisein quantumcomputing and QEC, particularly focused on AMO qubits
• Explore existing and develop new QEC protocols with the freedom to think independently and creatively
• Work with hardware partners todevelop and optimise QEC protocols for their hardware
• Write code to test scientific ideas and contribute to software-focused products
• Shareexpertiseand collaborate with other teams atRiverlaneto guide development of various parts ofRiverlane’sproducts
• Writepapers and present work at conferences

What we need

• PhD in mathematics, physics, computer science, or a related technical field (or equivalent professional experience)
• Strong problem-solving skills
• Knowledge of at least one programming language (Python and/or C++ preferred)
• Ability to work effectively both independently and as part of a team
• Strong written and oral communication skills, with the ability to discuss complex ideas with a variety of audiences in a clear andsimple way
• Experience in quantum computing
• Experience withqLDPCcodes
• Experience in quantum algorithm compilation
• Experience with one or more qubit modalities

What can you expect from us

• A comprehensive benefits package that includesan annual bonus plan,private medical insurance, life insurance, and acontributory pension scheme
• Equity, so that our team can share in the long-term success of Riverlane
• 28 days annual leave,plus bank holidays and enhanced family leave
• A diverse work environment that brings together experts in many fields (including software and hardware development, quantum information theory,physicsand maths) and over 20 different nationalities
• A learning environment that encourages individual, team and company growth anddevelopment, including a regular programme of learning events and training and conference budgets

Everyone is welcome at Riverlane. We are an equal opportunities employer and encourage applications from eligible and suitably qualified candidates regardless of age, disability, ethnicity, gender, gender reassignment, religion or belief, sexual orientation, marital or civil partnership status, or pregnancy and maternity/paternity.

Women and other underrepresented groups may be less likely to apply for a role unless they meet all ornearly allof the requirements.If this applies to you, we still encourage you to apply - you may be a great fit, even if youdon’tmeet every single qualification.We’dlove to hear from you.

If you need any adjustments made to the application or selection process so you can do your best, please let us know. We will be happy to help.

GDPR notice: Riverlane collects and processes personal data in accordance with applicable data protection laws. If you are a European Job Applicant see theprivacy notice for further details.