NHSCloses in 2 days

Lead Data Scientist (SEL & SWL)

South West London Integrated Care Board

Wimbledon, SW191RHView on map(opens Google Maps in a new tab)

Salary

£72,719 to £83,505

Contract

Permanent

Hours

Not specified

Closing date

21 October 2026

2 days left

Job description

Can you turn advanced Data Science into measurable improvements in healthcare? We are looking for an exceptional Senior Data Scientist who combines de...

You will have the opportunity to help shape and mature Data Science across South East and South West London, applying advanced methods to challenges spanning Population Health Management, strategic commissioning, inequalities, planning and service improvement.

The opportunity goes beyond developing sophisticated models. You will influence how Data Science is operationalised--strengthening methodological standards, Reproducible Analytical Pipelines, automation, model validation and assurance, and the integration of Data Science with Data Engineering and Analytics.

You will have scope to identify high-value problems, determine the appropriate analytical methodologies and help take successful solutions from experimentation through to deployment, monitoring and evaluation.

Working across technical, analytical and healthcare teams, you will help turn advanced Data Science into reproducible, scalable and sustainable analytical products with demonstrable organisational and healthcare value.

In 2025, the boards of NHS South East London ICB and NHS South West London ICB entered into a clustering arrangement, meaning that we share a chair, chief executive officer and an executive team, but we remain as separate, statutory organisations.

This also means that the ICBs will share some teams, who will be working across both organisations. Some teams will also be working across both geographical areas and integrated care systems.

ICBs are also changing, with a clear focus on strategic commissioning and delivering neighbourhood working.

This is an exciting time to work within our ICBs. We currently have the opportunity both to shape the future of our clustered organisations, and to be part of a radical transformation of care for the local people and communities across south London.

And while our two ICBs are different in some ways, improving lives for the people we serve is at the core of what we are both here to do.

Please note as you can only be employed by one ICB, this job description refers to 'the 'ICB', but your role may cover both ICB organisations, and / or geographical areas.

The ICB is committed to providing services and employment to a community with an increasing variety of backgrounds. To do this effectively it is essential that we promote equality and embrace diversity and treat everyone with dignity and respect. This includes a focus on building a just culture

Qualifications

Essential

  • Educated to master's level or equivalent level of experience of working at a senior level in specialist area of data science.
  • Evidence of continued professional development.

Desirable: - Relevant certifications in data science, statistics, or machine learning

Experience needed - general or specific

Essential

  • Demonstrated experience of coordinating projects in complex and challenging environments.
  • Significant experience & knowledge of probability and statistical inference, regression, time series modelling, experimental design & A/B testing, Bayesian methods, model validation
  • Significant knowledge and experience of supervised & unsupervised machine learning, ensemble methods
  • Knowledge of ETL/ELT processes
  • Significant experience of successfully operating in a politically sensitive environment.
  • Knowledge and experience of designing end to end pipelines
  • Knowledge and experience of technical to business translation
  • Significant experience of working with Data Engineers
  • Knowledge and experience of agile and or hybrid solution delivery
  • Knowledge and experience of storytelling to a very senior audience
  • Experience of managing risks and reporting
  • Experience of unit testing
  • Experience of drafting briefing papers and correspondence for a senior audience.
  • Experience of monitoring budgets and business planning processes.
  • Demonstrated experience in a Healthcare environment.
  • Experience of setting up and implementing internal processes and procedures.
  • Experience in applying statistical, data science and machine learning techniques to real-world problems in a healthcare setting.
  • Experience in managing, structuring and analysing NHS datasets (e.g. SUS, CSDS and MHSDS, primary care data, performance data).
  • Experience in developing and maintaining reproducible analytical pipelines (RAP) and workflows.
  • Experience working with large, complex, and sensitive datasets, ideally in a healthcare or public sector setting.

Skill and Ability

Essential

  • Ability to analyse very complex issues where material is conflicting and drawn from multiple sources.
  • Numerate and able to understand complex financial issues combined with deep analytical skills.
  • Knowledge of Financial Systems e.g. monitoring budget management, processing
  • Comprehensive knowledge of project principles, techniques and tools, such as Prince 2.
  • Ability to prepare and produce concise communications for dissemination to a broad range of stakeholders as required.
  • Ability to provide and receive complex, sensitive and contentious information and present complex and sensitive information to large groups and senior stakeholders.
  • Demonstrated capability to plan over short, medium and long-term timeframes and adjust plans and resource requirements accordingly.
  • High proficiency in Python and SQL.
  • Understanding of Snowflake's machine learning capabilities and integration with tools like Python, Spark, or DataRobot.
  • Strong understanding of data governance, privacy, and security principles including IG and GDPR.
  • Familiarity with version control tools (e.g. GitHub or Azure DevOps) and collaborative coding practices.
  • Proficiency in R

Desirable: - Understanding of data engineering principles and processes.

What our service users expect of this post holder:

Essential

  • Ability to work as part of a team and work flexibly to provide support to other departments and teams as and when necessary.
  • Ability to work without supervision, but escalating when appropriate, providing specialist advice to the organisation, working to tight and often changing timescales.
  • Tenacity: demonstrates high levels of self-belief, drive, enthusiasm and stamina to achieve goals and see things through.
  • Ability to work effectively under pressure and to manage competing priorities.
  • Self-confident and motivated.
  • Ability to work effectively in multi-disciplinary teams, successfully engaging and communicating with technical and non technical clinical and operational senior stakeholders in a logic and compelling manner.
  • Strong problem-solving and critical thinking skills.
  • Willingness to learn and adapt to new tools, technologies, and methodologies.

How to apply

Applications are handled entirely by the employer on the original advert. We do not collect CVs, supporting statements or application data.

Provenance

Source

NHS Jobs

First seen

8 October 2026

Last checked

8 October 2026

Salary, closing date and description are taken from the employer's advert. The original advert always takes precedence.

About the employer

SWL
South West London Integrated Care Board

NHS organisation

This listing was structured from NHS Jobs. Vacancy details and the application process remain the responsibility of the original source.

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