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- Tasks: Lead the design and delivery of enterprise-grade BI solutions using Power BI and Databricks.
- Company: Join Southern Water, a leader in data-driven decision-making.
- Benefits: Enjoy competitive salary, hybrid working, and a comprehensive benefits package.
- Other info: Opportunity for career growth and mentoring within a dynamic team.
- Why this job: Shape the future of BI and make a real impact on data transformation.
- Qualifications: 5+ years in BI, strong Power BI and Databricks skills required.
The predicted salary is between 50000 - 65000 ÂŁ per year.
Location: Hybrid – Durrington
Hours: 37 hours per week
Contract: Permanent
Salary: Competitive + benefits
Who are we?
Southern Water is building a modern, trusted data platform to support better decision‑making, regulatory performance and customer outcomes. Our Business Intelligence teams play a critical role in turning complex data into clear, actionable insight across the organisation.
The role
As a Senior BI Engineer, you will play a leading and strategic role in designing and delivering enterprise‑grade business intelligence solutions. You’ll take ownership of the semantic layer and advanced Power BI reporting within a domain‑aligned agile squad, ensuring that solutions are scalable, performant, secure and well‑governed.
Working closely with the Platform Lead, Data Modellers and a wide range of stakeholders, you’ll translate complex business requirements into robust technical solutions, validate architectural designs, and champion high standards of data quality, reliability and cost‑effective delivery.
In addition to technical leadership, this role includes line management and cross‑matrix leadership responsibilities, where you will mentor BI Engineers, grow capability across squads and help build a strong BI engineering community.
What you’ll be doing
- Designing, building and maintaining the enterprise semantic layer for high‑performance reporting and analytics
- Leading the delivery of a performance management framework with certified metrics and a single version of the truth
- Developing and optimising Power BI datasets and reports, applying advanced performance, security and usability best practices
- Implementing row‑level security and access controls to protect sensitive data
- Partnering with Data Modellers and Engineers to translate complex requirements into scalable technical solutions
- Prototyping and validating designs using Databricks (SQL, Python, PySpark)
- Establishing scalable BI build, release and deployment processes, including monitoring and issue resolution
- Embedding data governance, data quality and compliance standards into BI solutions
- Managing and mentoring BI Engineers, supporting skills development and career growth
- Promoting knowledge sharing, best practice and continuous improvement across the BI community
- Actively contributing to agile ceremonies and driving iterative delivery and innovation
What we’re looking for
We’re looking for an experienced BI professional who combines strong technical expertise with the ability to lead, influence and mentor others.
You’ll have:
- 5+ years’ experience in BI, data engineering or analytics roles
- Experience managing or leading technical delivery and resources
- Advanced experience with Power BI, including semantic modelling and performance tuning
- Strong hands‑on experience with Databricks (SQL, Python, PySpark)
- Excellent understanding of data quality, governance and security
- Experience working with modern data platforms, including Azure Data Lake and Delta Lake
- Strong background in data warehousing, reporting and analytics
- Experience with relational and dimensional data modelling
- Ability to gather, document and translate business requirements into high‑value BI solutions
- Confidence using agile delivery methods and tools such as Jira and Confluence
- Excellent communication, stakeholder management and mentoring skills
- A proactive, self‑managing approach and a passion for improving how BI is delivered at scale
Technical knowledge (desirable)
- Azure data services, including Azure Data Lake, ADF and serverless functions
- Power Query (M) and DAX
- REST APIs and data integration
- Metadata, lineage management and data cataloguing
- Performance tuning and optimisation techniques
- Experience with domain‑oriented or data mesh architectures
Qualifications
Essential
- Microsoft Certified: Power BI Data Analyst Associate
- Databricks Certified Data Engineer
Desirable
- Degree in Computer Science, Data Engineering or a related discipline
- Experience in data governance or data privacy roles
- Scrum Master certification or equivalent leadership experience
Why join us?
- Play a key leadership role in Southern Water’s data and analytics transformation
- Shape how enterprise BI is delivered across the organisation
- Work with modern cloud‑based data and BI technologies
- Hybrid and flexible working
- Competitive salary, pension, bonus and a comprehensive benefits package
Senior Business Intelligence (BI) Engineer in Worthing employer: SouthernWaterServices
Contact Detail:
SouthernWaterServices Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Business Intelligence (BI) Engineer 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 of your best BI projects, especially those involving Power BI and Databricks. When you get the chance to chat with hiring managers, let your work speak for itself.
✨Tip Number 3
Be ready for the interview! Brush up on your technical knowledge and be prepared to discuss how you've tackled complex data challenges in the past. Use examples that highlight your leadership and mentoring experience.
✨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 Senior Business Intelligence (BI) Engineer in Worthing
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the Senior BI Engineer role. Highlight your experience with Power BI, Databricks, and any leadership roles you've had. We want to see how your skills match 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 BI and how you can contribute to our data transformation at Southern Water. Keep it engaging and relevant to the job description.
Showcase Your Technical Skills: Don’t forget to showcase your technical expertise in BI tools and methodologies. Mention specific projects where you've implemented solutions or improved processes. We love seeing real-world examples of your work!
Apply Through Our Website: We encourage you to apply through our website for a smoother application process. It helps us keep track of your application and ensures you don’t miss out on any important updates from us!
How to prepare for a job interview at SouthernWaterServices
✨Know Your BI Tools Inside Out
Make sure you’re well-versed in Power BI and Databricks. Brush up on your semantic modelling and performance tuning skills, as these will be crucial in the interview. Be ready to discuss specific projects where you've successfully implemented these tools.
✨Showcase Your Leadership Skills
Since this role involves mentoring and leading teams, prepare examples of how you've guided others in previous positions. Think about times when you’ve fostered collaboration or improved team performance, and be ready to share those stories.
✨Understand the Business Context
Familiarise yourself with Southern Water’s mission and how data impacts decision-making within the organisation. Be prepared to discuss how your technical solutions can drive better customer outcomes and regulatory performance.
✨Prepare for Technical Questions
Expect to dive deep into your technical expertise during the interview. Brush up on data governance, security practices, and agile methodologies. Practise explaining complex concepts in a way that’s easy to understand, as communication is key in this role.