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Senior Product Manager - Software

Riverlane

placeCambridge home_workHybrid labelProduct publicAggregated job · GB

eventPublished on Aug 10, 2026 · verifiedWe confirmed on Aug 11, 2026 that it's still live

About the job

Cambridge, UK | Full-time | Permanent | Hybrid

Salary: £68 ,000 to £84,000

DOE

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

Deltakit is Riverlane’s open-source software development kit (SDK) for QEC which is designed to help researchers build, test and run QEC workflows as the field of quantum computing rapidly evolves.

You’ll

sit right at the heart of

Deltakit, working closely with users,

partners

and cross-functional teams to deeply understand real-world challenges and translate them into a compelling product direction.

You’ll

use a blend of user insight, product

data

and market context to cut through complexity and focus on what matters most.

You’ll

own and evolve Deltakit’s strategy and roadmap,

bringing together engineering, research, business

development

and marketing around a shared vision.

You’ll

strike the balance between bold, long-term ambition and

what’s

realistically achievable today, helping us build for the future of quantum computing while delivering value right now.

Beyond the roadmap,

you’ll

play a key role in bringing

Deltakit

to life for the community. From supporting launches to engaging directly with users,

you’ll

shape how we show up, tell our story, and communicate the product’s value in a way that excites and inspires people to build with it.

What you will do

Engage

with users,

partners

and the open-source community to gather insight and feedback

Analyse

product usage, developer

behaviour

and the broader ecosystem to inform priorities

Define

and communicate

product vision,

strategy

and roadmap

Prioritise

features and improvements to drive developer adoption and engagement

Align cross-functional teams and guiding product and technical trade-offs

Support

launches, user

engagement

and go-to-market activities

Develop product collateral, and ensuring strong documentation and onboarding experiences

Monitor

delivery progress and adapt plans as needed

Drive

community engagement and

identify

opportunities for growth and new use cases

What we need Experience working in a B2B product role, or a closely related position with ownership of product direction and prioritisation

Experience

operating

in a deep tech environment with complex, evolving problems

A degree in engineering or science, or equivalent practical experience

Confidence going technically deep to understand product capabilities,

limitations

and real-world usage

The ability to navigate complex trade-offs and shape product strategies that balance user value with feasibility

High emotional intelligence, with strong active listening, critical

thinking

and creative problem-solving skills

The ability to work cross-functionally, influencing without authority and building trusted relationships

Comfort working in ambiguity and adapting direction in a fast-paced, evolving environment

Excitement for building a product in a new space within technology

Excellent communication, presentation and documentation skills, with the ability to tailor to your style to different audiences

A proactive mindset, able to

identify

opportunities and take initiative to drive improvements

Even better if you have Experience working on

open-source

software products

Experience building software products that

interface with

hardware products

Experience shipping developer tools (SDKs, libraries, APIs, or CLIs)

Some exposure to quantum 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 applicat

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