Product Manager (SaaS)

UNDO
UNDO

Product

United Kingdom · Remote

Posted on Aug 10, 2026
UNDO is one of the world's leading carbon removal companies, and one of the four global winners of the $100M XPRIZE, further giving recognition and credibility to both enhanced rock weathering (ERW) and UNDO as a world leader in this field.

This is a rare opportunity to shape a product that is genuinely consequential in a real-world sense. The platform you'll help define and design will underpin the global scaling of Enhanced Rock Weathering, removing carbon from the atmosphere at the scale the planet actually needs. The platform to match that ambition is still being built. You'd be joining at the moment that matters.

Role overview
As part of UNDO's growth, this role is joining at a pivotal time as we design and develop an industry-leading ERW platform offering that can support rapid growth and scientific innovation. UNDO’s ERW Platform is a complete package, providing a global network of ERW Project Developers with everything they need to plan, carry out and scale ERW Operations. You will own our SaaS platform that sits at the core of this

As the first dedicated product head at a fast moving startup, this role is very broad – offering the opportunity to have real impact.

  • Reporting into the CPO, you will own the strategy and roadmap for the SaaS platform, as well as helping to inform the vision and strategy of the overall ERW platform.
  • But then you will also be an integral part of our product engineering team translating this into a delivered product – working closely with our users and translating the roadmap into deliverable product increments.

You'll sit at a critical junction in the company — where operational reality, carbon markets, science, and software meet — working alongside a team of senior engineers to turn that complexity into a product our customers love using.

This is also a role that has significant scope for growth as the company scales.

Your role includes

  • Collaborating with our CPO to define the overall vision and strategy for our ERW Platform as a whole - and in particular the role that the SaaS platform can play within this.
  • Owning the vision, strategy and roadmap for the SaaS elements of our solution - building and communicating a clear vision, getting buy-in from stakeholders and the engineering team, and ensuring alignment to the broader ERW Platform vision.
  • Translating high level roadmap items into clear, deliverable product requirements - informed by the protocols defined by our Science team, a deep understanding of the needs of our customers and close collaboration with our commercial team, marketing team and other internal stakeholders. Includes designing user journeys.
  • Owning delivery quality - writing crisp user stories and acceptance criteria, working day to day with the engineering team, and personally accepting delivered work. You're the one who says "this is done"
  • Championing scientific rigour, data integrity and transparency in everything the platform does, aligned with UNDO's mission in climate and sustainability.

We'd love to see from you

Who you are as a Product Manager:
  • Big picture, forward thinking. You appreciate what an industry leading, global, SaaS platform looks like – and have a view of the way this will evolve in a world being transformed by AI.
  • Passionate about user experience. You understand what makes for a good user journey and how to translate complex concepts into an intuitive experience for users.
  • A translator of complexity. You know how to turn dense source material - standards, methodologies and scientific requirements - into concrete requirements a team can build.
  • Hands-on. You design journeys and wireframes yourself, and you genuinely enjoy being the quality gate on delivered work.
  • Technically fluent. You're comfortable in the weeds with engineers - you can follow a data-model discussion, and understand why a "small change" sometimes isn't.
  • Excited by the idea of working in a small agile team at a startup, comfortable with a fast pace, working with ambiguity and pivoting in direction as needed
  • Opinionated but collaborative. You hold strong views and express them clearly, but remain curious and genuinely open to being persuaded
You are excited by a hybrid role at a fast moving startup – equally motivated by the higher level big picture thinking of the PM parts of the role, and the close collaboration with the engineering team with your PO hat on. You are comfortable working with uncertainty in an industry that is moving fast and where the rules are still being written.

Your experience:
  • Strong experience in product management or product ownership on a data-intensive product with complex business rules and data integrity requirements
  • Experience in a standards-driven, regulated, or scientific domain, turning evolving requirements into shippable product increments
  • Evidence of UX and user journey design work you produced yourself - you can walk us through user journeys or wireframes you’ve personally produced. We’re not expecting you to be a designer, but to feel comfortable in this area.
  • Hands-on acceptance testing experience - you have personally been the gate on "is this done?"

It would be helpful, but not essential, if you have experience of any of:
  • Carbon markets, climate tech, agritech, or environmental science
  • Working with verification bodies, auditors, or certification schemes
  • Geospatial data or laboratory data workflows

Working environment
  • We have a hybrid working model, with an amazingly located office in County Hall, London. For this role we are looking for someone who is keen to be in the office at least once a week.

What you'll get when you join us
  • The opportunity to pioneer carbon removal, impacting the planet for the better
  • A truly committed and collaborative team of passionate scientific, operational and technical specialists
  • Stock options in UNDO
  • Industry leading pension with UNDO matching plus 3%, up to 17% total contributions
  • Private healthcare cover in the UK and Canada, including the option to add dependents
  • 25 days annual leave (plus regional public holidays) and other paid leave such as volunteer, generous paid sick and dependent leave
  • Enhanced family policies to support a diverse range of personal circumstances
  • Pension salary sacrifice scheme in the UK
  • Employee Assistance Programme across all regions - a confidential helpful service for you and your family. Financial, wellbeing and emotional support available.
We're an equal opportunity employer. We are looking for the best candidate based on the value they can add. Our culture is hugely important to us and we welcome applicants of all race, colour, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status. We encourage all candidates who believe they have the required skills and experience for any of our roles to apply. We also welcome applications from candidates who have a keen interest and passion for fighting climate change.