Software Tech Lead

Cambridge, UK | Full-time or Part-time | Permanent (or Temporary) | Hybrid

Salary: £90,000 to £115,000 DOE

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.

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:

Riverlane’s overarching mission is making quantum computing useful sooner. Di fferent quantum architectures require different solutions to quantum error correction. We are seeking a technical leader for our new software-based quantum error correction stack, DF-AMO. DF-AMO targets scalability whilst preserving the flexibility required to support Atomic Molecular Optical (AMO) systems (Ion Traps, Cold Atoms). It is designed to be driven by Deltakit, our software SDK, and complement Deltaflow, our solid-state systems solution.

What you will do:

As Technical Lead for DF-AMO, you will own the technical development of this new product, working closely with engineering, research, product, and customer teams. You will turn our industry-leading decoding technology into a scalable, production-ready system, helping shape both the technical roadmap and future product direction. You will evaluate technical trade-offs to manage system performance, maintainability and scalability, in a domain where latency and throughput are key requirements. You will mentor and develop a growing team of 5+ engineers, fostering a culture of collaboration and delivery.

What we need:

Proven experience in leading small to medium technical efforts (5+ people)

Excellent software skills, particularly in C++, with Python experience also being beneficial

Comfortable learning quantum error correction fundamentals to enable close collaboration with our QEC research teams

Experience delivering complex software products from concept through to deployment and customer adoption

Experience line managing other engineers

Strong ability to collaborate and communicate with a diverse team

Expert-level understanding in at least one of the following areas:

Performant multi-process software

Modern compiler infrastructures

GPU-accelerated computing

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 jobs@riverlane. com .

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.