Senior Data Scientist

Posting date:	11 February 2026
Salary:	£73,690 to £107,302 per year
Additional salary information:	Offers above the band minimum are subject to our assessment of your skills and experience as demonstrated at interview. Salaries over the band minimum will be paid as a non-pensionable allowance.
Hours:	Full time
Closing date:	08 March 2026
Location:	London
Company:	Government Recruitment Service
Job type:	Permanent
Job reference:	441539/1

Summary

The No10 data science team, 10DS, offers an unparalleled opportunity to develop your career personally and within the Civil Service. Formed in mid-2020, 10DS is here to radically improve the way in which key decisions are informed by data, analysis and evidence. We do this by:  Enabling No10 to utilise the best available evidence by combining cutting-edge data science with clear, engaging communication throughout the policy and decision-making process, ensuring that the Prime Minister and staff are intelligent customers of analysis, and embedding a culture of evidence-informed policy Provoking positive change across central government through providing challenge and feedback, and collaborating across Whitehall to drive long-term systems change and collectively solve the most pressing policy challenges

We actively encourage applicants from a wide range of backgrounds, as we see the value in housing a wide range of skillsets across the team. Our current team members bring experience from a host of industries, including management consulting, technology, and academia.

To find out more about the team, see the Team Pack attached with this advert.

As a data scientist within 10DS, you will be instrumental in the success of priority PM programmes. You will shape the journey of insightful data from source to use by system leaders, deploying a range of techniques in the process.

You will work closely with colleagues in No10 and across government collect data, conduct high quality analysis, create engaging visualisations and develop insights, all to inform critical decision making. Our customers include senior ministers, the Prime Minister and Civil Service leaders. 

You will also contribute to the cross-government data science community, engaging with a range of stakeholders to champion the value of data science. 10DS has a strong programme of technological development, drawing on capabilities in Python and cloud computing.

10DS are strongly committed to learning and development, and are more interested in your aptitude and attitude than pre-existing expertise. Significant on-the-job training, mentorship and support can be provided for the right applicant.

Proud member of the Disability Confident employer scheme

About Disability Confident

A Disability Confident employer will generally offer an interview to any applicant that declares they have a disability and meets the minimum criteria for the job as defined by the employer. It is important to note that in certain recruitment situations such as high-volume, seasonal and high-peak times, the employer may wish to limit the overall numbers of interviews offered to both disabled people and non-disabled people. For more details please go to Disability Confident.