At a Glance
- Tasks: Create innovative data science solutions using ML/AI and cloud technologies.
- Company: Join Yorkshire Water, a leader in essential water services.
- Benefits: Competitive salary, company car scheme, private healthcare, and generous leave.
- Other info: Flexible working options and excellent career development opportunities.
- Why this job: Make a real impact on sustainability and innovation in the water industry.
- Qualifications: Degree in a numerate subject and strong programming skills in Python, R, SQL.
The predicted salary is between 73000 - 73000 £ per year.
We have an exciting opportunity for a Senior Data Scientist to join the IT team at Yorkshire Water and be part of helping Yorkshire Water provide the best service to our customers.
Benefits:
- Competitive salary up to £73,000
- Company car lease/allowance scheme (£500 per month/£6,000 per year, full‑time employment)
- EV Car Salary Sacrifice Scheme available 6 months after joining
- Annual incentive bonus up to 10% of salary, increasing to 15% in the 26‑27 performance year
- Private health care (self only)
- Attractive pension scheme up to 12% company contribution
- Life assurance cover of 4 times pensionable salary
- 25 days annual leave plus bank holidays, plus 2 extra wellness days
- Health cash plan, critical illness insurance, dental, life assurance flex & partner cover, retail savings scheme
- Online GP service, cycle to work scheme, gym membership discounts and more
Location: Buttershaw/Hybrid Working (1‑2 days in the office a week – Bradford) – initially based in Bradford, moving to Leeds Valley Park in summer 2026.
Work type: Permanent. 37 hours per week, Monday‑Friday.
What we do: We provide essential water and wastewater services to the Yorkshire region, operating 24 hours a day, 365 days a year. The IT function is key to meeting customer and regulator expectations, shaping how data drives performance, sustainability and innovation across Yorkshire Water.
Where you fit in: As our Senior Data Scientist, you will:
- Define and deliver innovative Data Science solutions using data science, ML/AI, open data and cloud technologies
- Represent the Data Team by owning and being accountable for Data & AI products and steering the strategic direction of Data at YW
- Prioritise and deliver data solutions aligned to business needs using team ways‑of‑working
- Translate complex data into actionable insights that drive performance and transformation
- Lead technical excellence through governance, assurance and coaching across the team
- Actively support the professional development of data scientists
- Support business and data science leadership by triaging and undertaking reactive tasks to reduce ODI pressure
- Communicate complex outputs clearly to non‑technical stakeholders using visualisation tools and storytelling
- Develop and maintain advanced modelling skills in Python, R, SQL and cloud platforms
- Align solutions with data strategy and wider transformation programmes
- Scan horizon and embed emerging technologies like AI, digital twins and open data
- Represent Yorkshire Water in cross‑sector innovation and academic communities
What skills & qualifications you will need:
- Degree in a numerate subject (e.g. Mathematics, Statistics)
- Proven experience in statistical analysis and data science, ideally within the water industry or similar sectors
- Strong programming skills in Python, R and SQL
- Experience working with cloud platforms (e.g. Azure, AWS)
- Knowledge of data engineering, manipulation and pipeline development
- Familiarity with technical assurance, QA and model performance evaluation
- Strong communication and stakeholder engagement skills, including with senior leadership
- High standards of integrity and ethics
- Microsoft Azure certifications or equivalent
- Experience in water, wastewater, utilities or manufacturing sectors
- Understanding of asset management principles
- Experience with Agile delivery methodologies
Although we operate 24 hours a day, 365 days a year, we support flexible working patterns and job share options where possible. We are committed to removing barriers and ensuring our recruitment process is accessible to everyone. If you have an accessibility need, disability, or condition that requires changes to the recruitment process, please include this in your application.
The closing date for this role is the 17th June 2026. Kelda Group reserves the right to close this position before the published closing date, should the need occur. We therefore advise that you complete and submit your application as soon as possible. No agencies please.
Senior Data Scientist employer: Kelda Group Limited 0000411940 - Kelda Group Limited
Yorkshire Water is an exceptional employer, offering a competitive salary and a comprehensive benefits package that includes a company car allowance, private healthcare, and an attractive pension scheme. With a strong commitment to employee growth and a supportive work culture, the IT team fosters innovation and collaboration, making it an ideal environment for a Senior Data Scientist to thrive while contributing to essential water services in a hybrid working model from Bradford and soon Leeds Valley Park.
Contact Details:
Kelda Group Limited 0000411940 - Kelda Group Limited Recruitment Team
StudySmarter Expert Advice🤫
We think this is how you could land Senior Data Scientist
✨Tip Number 1
Network like a pro! Reach out to current or former employees at Yorkshire Water on LinkedIn. A friendly chat can give us insider info and maybe even a referral, which can really boost our chances.
✨Tip Number 2
Prepare for the interview by practising common data science questions. We should also be ready to showcase our skills with real-world examples. Think about how we’ve used Python, R, or SQL to solve problems in past roles.
✨Tip Number 3
Show off our passion for data! During interviews, let’s share our thoughts on emerging technologies like AI and how they can impact the water industry. This will show that we’re not just qualified, but genuinely interested in the field.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure our application gets seen. Plus, it shows we’re serious about joining the team at Yorkshire Water.
We think you need these skills to ace Senior Data Scientist
Some tips for your application 🫡
Tailor Your CV:Make sure your CV is tailored to the Senior Data Scientist role. Highlight your experience with Python, R, and SQL, and don’t forget to mention any cloud platforms you've worked with. We want to see how your skills align with what we're looking for!
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to tell us why you're passionate about data science and how you can contribute to Yorkshire Water. Be sure to connect your past experiences to the responsibilities listed in the job description.
Showcase Your Communication Skills:As a Senior Data Scientist, you'll need to communicate complex data insights clearly. In your application, give examples of how you've done this in the past, especially when working with non-technical stakeholders. We love a good story!
Apply Through Our Website:We encourage you to apply through our website for a smoother process. It helps us keep track of applications and ensures you get all the updates. Plus, it’s super easy to do!
How to prepare for a job interview at Kelda Group Limited 0000411940 - Kelda Group Limited
✨Know Your Data Science Stuff
Make sure you brush up on your statistical analysis and data science skills, especially in Python, R, and SQL. Be ready to discuss specific projects where you've used these skills, particularly in the water industry or similar sectors.
✨Communicate Like a Pro
Since you'll need to explain complex data insights to non-technical stakeholders, practice how you can simplify your findings. Use visualisation tools to help tell your story and make it relatable.
✨Show Off Your Cloud Knowledge
Familiarise yourself with cloud platforms like Azure or AWS, as they’re crucial for this role. Be prepared to discuss any experience you have with cloud technologies and how you've implemented them in past projects.
✨Align with Their Vision
Research Yorkshire Water's data strategy and transformation programmes. Think about how your skills and experiences align with their goals, and be ready to share ideas on how you can contribute to their innovative data solutions.
