We see a world where we all contribute to a thriving planet and together, we are a collective force for good. The Planet Mark is a sustainability certification which recognises outstanding achievements, encourages action, and builds an empowered community of like-minded individuals. We work with businesses to rigorously measure their carbon footprint and social value, engage their staff and supply chain to unlock their knowledge and drive passion for change, and communicate their progress to build a positive brand. We help businesses put a purpose at the heart of their organisation that brings social, environmental, and economic considerations together. We’re looking for someone to lead the design and planning to transform Planet Mark’s carbon data framework. You will be responsible for designing a new end‑end carbon data lifecycle, spanning member data submissions, internal inputs, data quality, audit readiness and standards compliance. You will build the framework, governance and ways of working that enable high‑quality, transparent carbon reporting and analytics at scale and collaborate with Product and Engineering to bring it to life. Department: OperationsEmployment Type: Fixed Term Contract (9 months)Location: London, UK Role Overview Design and implement a single, unified carbon data framework as a “single source of truth” across submissions, processing and analytics. Ensure audit‑ready design with clear evidence trails, version control and reproducible calculations aligned to key standards (SBTi, GHG Protocol, ISO 14064‑3). Establish strong data governance, standardised intake, triage and workflows, and develop structured taxonomies, boundaries and data contracts. Build and maintain a canonical data model, document calculation methodologies, implement metadata, data lineage, versioning and establish data quality, controls and audit processes. What you’ll need to be successful

Proven experience designing and managing data frameworks, governance structures and data quality controls in regulated or assurance‑led environments Strong understanding of corporate carbon accounting, including Scopes 1, 2 and 3, and familiarity with standards such as the GHG Protocol (ISO 14064‑3 knowledge is a plus) Experience building audit‑ready data processes, including data lineage, versioning, reproducibility and evidence management Ability to translate complex standards and methodologies into clear, practical rules, templates and workflows Excellent stakeholder management skills with experience collaborating cross‑functionally (Product, Engineering, Analytics and commercial/client teams) Strong decision‑making ability, with experience prioritising effectively and managing trade‑offs Highly analytical mindset with the ability to interpret complex data and methodologies Clear and confident communicator, able to explain assumptions, uncertainty and technical concepts to non‑specialists

Benefits Personal Health & Wellbeing, Future Planning and more:

Enhanced Parental Leave Generous annual leave Healthcare Plan Pension scheme with employer contributions Rewards Program – access to discounts and cashback LinkedIn Learning Licence for upskilling & development

We believe in people’s transferable and soft skills and want you to know that we consider where an individual might not meet all the criteria, but has the aptitude and capability, nonetheless. Our priority is to ensure we set people up for success and will consider upskilling or developmental support where required. Bring Your Whole Self To Work. Recruitment Process

A response to your application within 15 working days An interview process consisting of:

An initial discovery call with the recruiter A first‑stage interview via Microsoft Teams Additional interview (likely face‑to‑face) with the stakeholders you’ll be working with closely in the role

We’re keen to ensure our hiring process allows you to be at your best, so if you need us to make any adjustments, please just let us know. Alcumus is proudly an equal‑opportunity employer. We are committed to ensuring that no candidate is discriminated against because of gender identity and expression, race, disability, ethnicity, sexual orientation, age, colour, region, creed, national origin, or sex. We are dedicated to growing a diverse team while continuing to create an inclusive environment where everyone feels safe and empowered to be themselves. #J-18808-Ljbffr