At a Glance
- Tasks: Design and maintain scalable data models for analytics and reporting.
- Company: Join Southern Water on a transformative data journey.
- Benefits: Enjoy hybrid working, competitive salary, and comprehensive benefits.
- Other info: Be part of a dynamic environment with growth opportunities.
- Why this job: Shape enterprise data architecture and work on impactful projects.
- Qualifications: Experience in data modelling and collaboration with diverse teams.
The predicted salary is between 40000 - 50000 € per year.
Location: Hybrid – Durrington
Hours: 37 hours per week
Contract: Permanent
Salary: Competitive + benefits
Who are we?
Southern Water is on a major data transformation journey to build a modern, trusted data platform that supports operational performance, regulatory outcomes and better decision‑making across the business. Data modelling is a core capability within this transformation, underpinning analytics, reporting and data products across our organisation.
The role
As a Domain Data Modeller, you will be a key member of a domain‑aligned agile squad, responsible for designing and maintaining scalable, business‑aligned data models that support analytics, reporting and data products. You’ll work closely with Product Owners, Data Engineers, BI Engineers, architects and business stakeholders to ensure data models accurately represent business domains and align with enterprise architecture and governance frameworks. You will also play a critical role in ensuring that metadata, lineage and catalogue information remains accurate and trusted across the data platform. This role is ideal for someone who enjoys working at the intersection of business and technology, shaping how data is structured, governed and consumed across an organisation.
What you’ll be doing
- Designing, implementing and maintaining conceptual, logical and physical data models aligned to business domains
- Ensuring metadata and lineage are accurately captured and maintained within the enterprise data catalogue
- Translating business requirements into clear, well‑structured data models in collaboration with Product Owners and delivery teams
- Contributing to solution architecture discussions, ensuring data models support scalability and long‑term strategy
- Working closely with Data Engineers to validate models against ingestion pipelines and sample data
- Providing high‑quality model documentation to support downstream development and analytics
- Maintaining data modelling standards and best practices across squads
- Applying change management principles to ensure consistency and traceability of model changes
- Supporting governance and metadata management using recognised data modelling tools
- Capturing and maintaining domain knowledge and model documentation
- Engaging with architects, SMEs, governance and compliance teams as needed
- Managing and contributing to modelling work within the squad’s agile backlog
- Actively participating in agile ceremonies, backlog refinement and sprint planning
What we’re looking for
We’re looking for a skilled data modeller with strong technical foundations and the ability to collaborate effectively across technical and non‑technical teams.
You’ll Have
- Proven experience in domain or enterprise data modelling on large‑scale data platforms
- Strong understanding of data architecture, metadata management and data governance
- Experience using data modelling tools such as Erwin or equivalent
- Experience working with cloud‑based data platforms (e.g. Azure Data Lake, Databricks)
- Familiarity with data cataloguing and lineage tools
- Strong SQL skills and experience with relational and dimensional modelling
- The ability to translate complex business concepts into clear data structures
- Experience working in agile delivery environments, including use of Jira and Confluence
- Excellent problem‑solving, communication and stakeholder engagement skills
- The ability to manage multiple modelling activities across different business domains
Technical knowledge (desirable)
- Enterprise and business architecture principles
- Data governance frameworks such as DAMA
- Data privacy, classification and handling principles
- Change management practices for data models in distributed environments
- Understanding of how data models support BI and analytics use cases
Qualifications
Essential
- Hands‑on experience in data modelling projects
- Experience collaborating with data engineers, analysts and business stakeholders
Desirable
- Degree in Computer Science, Information Systems, Data Science or a related discipline
- Relevant certifications such as Certified Data Management Professional (CDMP) or Microsoft Azure Data Engineering certifications
Why join us?
- Play a foundational role in shaping Southern Water’s enterprise data architecture
- Work on meaningful, business‑critical data products
- Collaborate with multidisciplinary teams across technology and the business
- Hybrid and flexible working
- Competitive salary, pension, bonus and a comprehensive benefits package
Domain Data Modeller in Worthing employer: Southern Water
Southern Water is an exceptional employer, offering a dynamic work environment where you can play a pivotal role in shaping the future of data architecture. With a strong focus on employee growth, collaborative multidisciplinary teams, and a commitment to hybrid working, we provide competitive salaries and a comprehensive benefits package that supports both your professional and personal life. Join us to contribute to meaningful projects that have a real impact on our operations and the communities we serve.
StudySmarter Expert Advice🤫
We think this is how you could land Domain Data Modeller in Worthing
✨Tip Number 1
Network like a pro! Reach out to current employees at Southern Water on LinkedIn or through industry events. A friendly chat can give you insider info and might just get your foot in the door.
✨Tip Number 2
Show off your skills! Prepare a portfolio or case studies that highlight your data modelling projects. When you get an interview, bring these along to demonstrate your expertise and how you can contribute to their data transformation journey.
✨Tip Number 3
Be ready to discuss real-world scenarios! Think about how you've tackled challenges in previous roles, especially around data governance and architecture. This will show them you’re not just book-smart but also practical.
✨Tip Number 4
Apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you’re genuinely interested in joining the Southern Water team.
We think you need these skills to ace Domain Data Modeller in Worthing
Some tips for your application 🫡
Tailor Your CV:Make sure your CV is tailored to the Domain Data Modeller role. Highlight your experience in data modelling, especially with large-scale platforms, and showcase your skills in SQL and data governance. We want to see how your background aligns with what we're looking for!
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you're passionate about data modelling and how you can contribute to our data transformation journey. Be sure to mention any relevant projects or experiences that demonstrate your skills.
Showcase Your Collaboration Skills:Since this role involves working closely with various teams, make sure to highlight your collaboration skills in your application. Share examples of how you've successfully worked with Product Owners, Data Engineers, or other stakeholders in the past.
Apply Through Our Website:We encourage you to apply through our website for the best chance of getting noticed. It’s super easy, and you'll be able to submit all the necessary documents in one go. Plus, it shows us you're serious about joining our team!
How to prepare for a job interview at Southern Water
✨Know Your Data Models
Make sure you brush up on your data modelling skills before the interview. Be ready to discuss your experience with conceptual, logical, and physical data models, especially in relation to business domains. Highlight specific projects where you've designed or maintained data models.
✨Understand the Business Context
Familiarise yourself with Southern Water's mission and how data transformation plays a role in their operations. Be prepared to explain how your data modelling expertise can support their goals, particularly in analytics and reporting.
✨Showcase Your Collaboration Skills
Since this role involves working closely with various teams, be ready to share examples of how you've successfully collaborated with Product Owners, Data Engineers, and other stakeholders. Emphasise your communication skills and ability to translate complex concepts into clear data structures.
✨Prepare for Agile Discussions
As the role is within an agile squad, brush up on your knowledge of agile methodologies. Be prepared to discuss your experience with tools like Jira and Confluence, and how you've contributed to sprint planning and backlog refinement in previous roles.
