Assistant Cartographer-2

About the role

We are Ordnance Survey, Great Britain's national mapping service and a pioneer in geospatial technology. With over 230 years of trusted data, we empower better decisions, deeper understanding, and meaningful connections to the places we live, move through, and care for. 🧭 Working with us You'll join a supportive team and learn from experienced colleagues. At OS w e work by three principles which unite our teams to deliver our Data & Destinations strategy for each other and our customers. We will use these principles to guide our hiring and the way we work as we strive to make our work life more enjoyable, rewarding and beneficial to all. Clear the path - Cut the noise. Simplify. Move at pace Seek the story - Listen. Understand. Speak-Up. Do what matters - Prioritise. Focus o n Value . Be intentional. Our Cartography team is behind the updates that keep OS maps accurate and reliable. We wor k to bring real-world changes into our many products , supporting the world-renowned mapping millions rely on. Now, we're looking for people to join us and be part of that work. 👉 And working in Cartography you'll see the real-world impact of your work every day . 🚀 What you'll be doing From day one, you'll work with real mapping data and contribute to products used across the UK. You'll : Edit and maintain geospatial datasets using agreed specifications Update maps with real-world changes (roads, buildings, landscapes) Apply cartographic techniques and generalisation methods Identify and resolve data quality issues Ensure mapping data is accurate , consistent, and usable Collaborate with colleagues to deliver updates Work to defined quality standards and timescales Maintain accurate records of your work Support the use of new tools and technologies 🧠 What we're looking for This role is designed for early career talent , so no prior experience is required . Essential skills & behaviours Strong attention to detail and accuracy Ability to spot and communicate data issues Problem-solving and logical thinking Comfortable with technology (or keen to learn) Ability to work as part of multiple teams Good organisation and time management Willingness to learn and improve Desirable Interest in geography, maps, or how places connect Awareness of Great Britain geography Experience with data, systems, or visual tools 💻 Tools you'll learn You'll receive full training in: ArcGIS (ArcMap & Pro) You'll use this to edit and update digital maps , adding real-world changes like new roads or buildings and making sure mapping data is accurate and up to date. Unique OS technologies: You'll be introduced to custom-built tools that streamline our many data management and map making processes. Adobe, FME, SharePoint and mor e. You will have the chance to try out a variety of tools commonly used to design and refine map visuals, transform and organise data, and much more. 📚 Learning & career progression You'll receive structured, on-the-job training and develop skills in: Cartography and map design Geospatial data handling Data quality and consistency Industry tools and workflows Teamworking, office skills and personal development There's a clear opportunity to progress into a Cartographer role within an estimated 2 years, which will give you greater responsibilities, more autonomy and a wider skillset. All fully supported by OS's focus on getting the best from their people 💡 How we hire Our process is designed t o assess potential-not just experience. Apply with a well structured CV plus A separate personal statement telling us why you're a great fit for the role (max 500 words) This is your chance to tell us about you-what motivates you, why this role interests you, and any hobbies, clubs, or activities you're involved in. Complete an online learnability assessment. A short task designed to understand how you think, learn, and solve problems-no prior knowledge needed. After shortlisting, succe