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- Tasks: Design and optimise decoding algorithms for quantum error correction.
- Company: Join Riverlane, a leader in quantum error correction technology.
- Benefits: Competitive salary, bonus, private medical insurance, and equity options.
- Other info: Collaborative environment with diverse teams and excellent growth opportunities.
- Why this job: Make a real impact in quantum computing and advance human progress.
- Qualifications: PhD or equivalent experience in a technical field; strong programming skills required.
The predicted salary is between 60000 - 108000 £ per year.
Cambridge, UK | Full-time | Permanent | Hybrid
Salary: £72,000 to £140,000, DOE + Bonus + Benefits
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. We will also consider part-time applications for this role. Please indicate your preferred working schedule in your cover letter.
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
We have a fantastic opportunity to join our decoding and algorithms team as a Senior Quantum Decoding Algorithms Researcher. In this role, you will work on the design, implementation, and optimisation of decoding algorithms for quantum error correction, while leveraging ideas and techniques from classical error correction, signal processing, and probabilistic inference. You will collaborate closely with quantum hardware teams, software engineers, and researchers to develop practical, high-performance decoders that operate under real-world constraints such as latency, noise bias, and hardware-specific error models.
This position is open to candidates from both quantum and classical error-correction backgrounds. If you have experience building or analysing classical codes and decoders – such as LDPC, turbo, polar, belief propagation, or related algorithms – and are excited to apply these ideas in the quantum domain, we strongly encourage you to apply. You will be supported in developing quantum-specific knowledge as part of the role. This position is well suited to someone who enjoys combining theory with implementation, and who wants to see their research translated into real systems.
What you will do
- Learn and develop a deep understanding of quantum error correction and quantum noise models
- Design, analyse, and implement decoding algorithms for quantum error correcting codes
- Adapt and extend classical decoding techniques (for example belief propagation, message passing, or graph-based methods) for quantum applications
- Optimise decoders for performance, accuracy, and hardware constraints such as low latency and limited classical compute resources
- Share knowledge across teams and contribute to the broader decoding and QEC software stack
- Publish results in peer-reviewed venues and present work at conferences and workshops
- Lead and mentor more junior colleagues
What we need
- PhD in Mathematics, Physics, Computer Science, Electrical Engineering, or a related technical field (or equivalent professional experience)
- Experience with classical error correction or decoding algorithms (for example LDPC, turbo codes, polar codes, belief propagation, Viterbi, or related methods)
- Strong programming skills in Python, C++, or similar scientific computing languages
- Experience publishing scientific research or contributing to open-source scientific software
- Strong analytical and problem-solving skills
- Experience driving the direction of scientific or technical research
- Experience leading projects involving multiple people
- A collaborative mindset with experience in guiding and mentoring less-experienced colleagues
- Ability to work effectively both independently and as part of a collaborative, interdisciplinary team
- Clear written and verbal communication skills, with the ability to clearly explain complex ideas to technical and non-technical audiences
- Curiosity, adaptability, and a strong desire to learn new technical domains
Even better if you have…
- Prior experience working on quantum error correction or quantum computing
- Familiarity with stabilizer codes, surface codes, or quantum LDPC codes
- Experience working with noisy experimental data or hardware-in-the-loop systems
- Background in high-performance computing, GPU acceleration, or real-time systems
What can you expect from us
- A comprehensive benefits package that includes an annual bonus plan, private medical insurance, life insurance, and a contributory 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, physics and maths) and over 20 different nationalities
- A learning environment that encourages individual, team and company growth and development, including a regular programme of learning events and training and conference budgets
How to apply
Please upload a CV and covering letter by clicking 'Apply'. Your covering letter should explain why you are applying for the job and what skills and experience you can bring to the role. We review CVs as we receive them and interview as soon as we have applications that look like a good match. We do not use closing dates. So, please apply as soon as possible to avoid missing out on this role.
If you have any queries, please contact us. 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 or nearly all of the requirements. If this applies to you, we still encourage you to apply - you may be a great fit, even if you don't meet every single qualification. We'd love 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 the privacy notice for further details.
Senior Quantum Error Correction Researcher – Decoding Algorithms in Cambridge employer: Riverlane
Contact Detail:
Riverlane Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Quantum Error Correction Researcher – Decoding Algorithms in Cambridge
✨Tip Number 1
Network like a pro! Reach out to folks in the quantum computing space, attend meetups or webinars, and connect with Riverlane employees on LinkedIn. Building relationships can open doors that a CV just can't.
✨Tip Number 2
Show off your skills! If you’ve got projects or research that highlight your experience with decoding algorithms or error correction, make sure to discuss them in interviews. Real-world examples can really set you apart.
✨Tip Number 3
Prepare for technical interviews by brushing up on your coding skills and understanding quantum error correction concepts. Practice explaining complex ideas simply; it shows you can communicate effectively with both techies and non-techies.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen. Plus, we love seeing candidates who are genuinely interested in joining Riverlane and contributing to our mission.
We think you need these skills to ace Senior Quantum Error Correction Researcher – Decoding Algorithms in Cambridge
Some tips for your application 🫡
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Make sure to explain why you're excited about the role and how your skills align with what we're looking for. Be genuine and let your passion for quantum error correction come through.
Tailor Your CV: Don't just send a generic CV! Tailor it to highlight your relevant experience in classical error correction or decoding algorithms. We want to see how your background fits into our mission at Riverlane, so make it clear!
Show Off Your Collaboration Skills: We love teamwork here at Riverlane! In your application, mention any experiences where you've worked closely with others, especially in interdisciplinary settings. This will show us that you can thrive in our collaborative environment.
Apply Early!: We review applications as they come in, so don’t wait around! Apply through our website as soon as you can to ensure you don’t miss out on this fantastic opportunity. We can't wait to hear from you!
How to prepare for a job interview at Riverlane
✨Know Your Quantum Basics
Before stepping into the interview, make sure you have a solid grasp of quantum error correction principles and decoding algorithms. Brush up on classical error correction techniques like LDPC and turbo codes, as these will likely come up in conversation. Being able to discuss how these concepts translate into the quantum realm will show your depth of understanding.
✨Showcase Your Programming Skills
Since strong programming skills are essential for this role, be prepared to discuss your experience with languages like Python or C++. Consider bringing examples of past projects or contributions to open-source software that highlight your coding abilities. This will demonstrate not only your technical skills but also your practical application of those skills.
✨Prepare for Collaborative Scenarios
This position involves working closely with interdisciplinary teams, so think about your past experiences in collaborative environments. Be ready to share specific examples of how you've led projects or mentored junior colleagues. Highlighting your ability to communicate complex ideas clearly will be key in showcasing your fit for the team.
✨Ask Insightful Questions
Interviews are a two-way street, so prepare thoughtful questions about Riverlane's current projects, their approach to quantum error correction, and how they envision the future of QEC technology. This not only shows your genuine interest in the role but also gives you a chance to assess if the company aligns with your career goals.