While people will always be at the heart of our Society, we also recognise the increasingly powerful role data will play in our future success. So, as we grow, we're continuing to strengthen our capabilities and now have an exciting opportunity for a Data Modeller within our Information Architecture team. As a Data Modeller you will play a crucial role in designing and managing data structures that support data products and self-service as part of our data as a service methodology. You will work with the Architecture and Data Product teams to design and model data solutions within our Lakehouse data platform. What you'll be doing: Designing and modelling data solutions Providing expert knowledge and experience to design data models for the support of long-term strategic solutions Designing and maintaining conceptual, logical and physical data models using industry best practice, enforcing alignment to the Society's technical reference architecture. Analysing data-related system integration challenges and propose appropriate solutions. Recommending opportunities for reuse within existing data models Challenging and improving our processes, tools and approach We operate on a team led hybrid approach with at least 1 day per week in the Coventry & / or the Manchester office. This role requires you to be based in Coventry or Manchester with flexibility to be onsite in Coventry for collaboration with peers and other CIDO events. Our benefits include: 28 days holiday a year plus bank holidays and a holiday buy/sell scheme Annual discretionary bonus scheme Personal pension with matched contributions Life assurance (6 times annual salary) Find out more about the fantastic benefits of joining Coventry Building Society here. We reserve the right to close this advert early if we receive a high volume of suitable applications About you Passionate about delivering high quality data products, you'll have knowledge of data products and a good understanding of the drivers of value in the data product area. You'll ideally have experience of JIRA and understand scaled agile ways of working. For this role you will need to have: Conceptual, Logical, and Physical Data Modelling: Ability to design models at all levels of abstraction using data modelling tools Normalization & Denormalisation: Understanding of data normalisation rules and when to apply denormalisation. Metadata Management: Ability to define and manage metadata for data governance. Data Governance & Quality: Knowledge of data standards, lineage, and quality frameworks. Database Technologies: Strong knowledge of databases technologies Strong data related programming skills (SQL) Data Warehousing: Understanding of data warehouse design principles (star schema, snowflake schema, data vault) ETL Processes: Familiarity with ETL tools and data integration techniques. Experience of working in Finance related data development environment Experience in these areas would also be helpful: Cloud Platforms: Experience with cloud data services (e.g. AWS Redshift) Additional data related programming skills (Python, PySpark) Full time - 35 Hours About us In 2025, Coventry Building Society purchased The Co-operative Bank. Bringing together our purpose-led building society with the UK's original ethical bank was the start of an exciting journey. Trusted by over four million people, we're a mutually owned business free from shareholders, and with our combined experience of almost 300 years, our ethics and dedication will continue to guide us. Together, we have shared values and an ethical approach towards our members, customers and colleagues. We're officially recognised as a 'Great Place to Work' and our benefits go beyond basic pay, with a discretionary bonus scheme, a culture of reward and recognition and comprehensive support for wellbeing. We're serious about equality, of race, age, faith, disability, and sexual orientation and we celebrate diversity. By working together, we know you'll build more than just a career with us. Flexibility and why it matters We understand the need for flexibility, so wherever possible, we'll consider alternative working patterns. Have a chat with us before you apply to see what the possibilities are for this role. Proud to be a Disability Confident Committed Employer We're proud to offer an interview or assessment to every disabled applicant who meet the minimum criteria for our vacancies. As part of the application process, disabled applicants can opt in for the Disability Confident Interview Scheme. If there are ever occasions where it is not practicable to interview all candidates that meet the essential criteria, such as when we receive a high number of applications, we commit to interviewing disabled candidates who best meet the minimum essential and desirable criteria. Location Hybrid