Associate Data Scientist

Job summary

Are you ready to join a high-impact data science team shaping the future of maritime and coastal safety?

Can you turn complex data into powerful solutions that drive strategic decisions?

Can you confidently engage with cutting edge technology to drive better data science led outcomes?

If so, we’d love to hear from you!

Join the Data and Analytics team at the Maritime and Coastguard Agency (MCA), where we are transforming how data is used to save lives and ensure safer, more sustainable seas. Our team is at the forefront of data innovation, supporting critical and strategic decision-making across the organisation.

The Maritime and Coastguard Agency (MCA) implements the government’s maritime safety policy in the United Kingdom and works to prevent the loss of life and occurrence of pollution on the coast and at sea.

Safer lives. Safer Ships. Cleaner Seas.

Joining our department comes with many benefits, including:

• Employer pension contribution of 28.97% of your salary. Read more about Civil Service Pensions here
• 25 days annual leave, increasing by 1 day each year of service (up to a maximum of 30 days annual leave), plus 8 bank holidays a privilege day for the King’s birthday
• Flexible working options where we encourage a great work-life balance.

Read more in the Benefits section below!

Find out more about what it's like working at MCA

Job description

As an Associate Data Scientist, you will join a team delivering impactful data science solutions that enhance operational effectiveness and unlock value across the Maritime and Coastguard Agency (MCA). You will work within a multidisciplinary team to explore, test, and deliver innovative approaches using the MCA tech stack. This role is ideal for individuals who are curious, adaptable, and committed to continuous learning and responsible data use.

Your responsibilities will include, but are not limited to:

• Data Exploration and Analysis: Investigate and analyse diverse datasets to uncover insights, trends, and opportunities for improvement. Apply statistical methods and scientific techniques to extract insights from structured and unstructured data.
• Machine Learning and AI Delivery: Support the development and deployment of machine learning models and AI-driven tools that enhance decision-making and operational efficiency.
• Data Engineering and Pipelines: Work with cloud-based tools and scalable infrastructure, including Databricks, to support collaborative data science workflows. Understand continuous integration and deployment pipelines, including automated testing and code validation.
• Agile Data Product Development: Contribute to the design and delivery of data products that are iterative, responsive to user needs, and built with scalability and sustainability in mind.
• Visualisation and Communication: Create clear, engaging visual outputs and narratives that help stakeholders understand and act on data insights.
• Ethical and Responsible Practice: Apply principles of fairness, transparency, and accountability in all aspects of data science work.
• Learning and Adaptability: Stay current with emerging tools and techniques and actively seek opportunities to apply them in new and evolving contexts.
• Stakeholder Engagement: Help identify opportunities where data science can add value, and support conversations that translate business challenges into analytical solutions.
• Documentation and Reproducibility: Maintain clear, well-structured documentation to ensure transparency, reproducibility, and knowledge sharing.

As an Associate Data Scientist, you’ll play a vital role in uncovering insights from complex datasets and supporting the development of innovative data science solutions. Your day-to-day work will involve exploring data, applying statistical and machine learning techniques, and creating clear visualisations to communicate findings. Collaboration, adaptability, and a commitment to strategic data use are at the heart of this role.

For further information on the role, please read the role profile whichis for information purposes only - whilst all elements are relevant to the role, they may not all be assessed during the recruitment process. This job advert will detail exactly what will be assessed during the recruitment process.

Person specification

To be successful in this role you will need to have the following experience:

• Applied knowledge of programming, proficiency in Python and SQL in Databricks.
• Applied knowledge of data science techniques, and foundational understanding of machine learning algorithms and AI concepts.
• Awareness of identifying and addressing user needs and building stakeholder relationships.
• Applied knowledge of analytical and visualisation tools, and ability to create clear, compelling visual outputs.

Additional Information

This role is suitable for hybrid working, which is a non-contractual arrangement where a combination of workplace and home-based working can be accommodated subject to business requirements.

The expectation at present is a minimum of 60% of your working time a month will be spent at either your designated workplace (one of the locations cited in the advert) or, when required for business reasons, in another office/work location/visiting stakeholders. Your designated workplace will be your contractual place of work. There may be occasions where you are required to attend above the minimum expectation.

If you have a question about hybrid working, part time/job share hours, flexible working, travelling for work, or require a reasonable adjustment, please contact the Vacancy Holder during the recruitment process to avoid possible disappointment later in the process should your working arrangements not be compatible with the requirements of the role (see below for contact details).

Visa Sponsorship

Please note that we will only offer sponsorship for a skilled worker visa where a role has been deemed to be business critical. This role does not meet that category, and we will not sponsor a visa. Therefore, this role is not open to applications from those who require sponsorship – candidates must ensure they have the appropriate right to work in the UK before applying. Should you apply for this role and be found to require sponsorship, your application will be rejected and any provisional offer of employment withdrawn.

Behaviours

We'll assess you against these behaviours during the selection process:

• Changing and Improving
• Delivering at Pace
• Communicating and Influencing

Technical skills

We'll assess you against these technical skills during the selection process:

• Data scientist - Government Digital and Data Profession Capability Framework

Benefits

Alongside your salary of £35,663, Maritime and Coastguard Agency contributes £10,331 towards you being a member of the Civil Service Defined Benefit Pension scheme. Find out what benefits a Civil Service Pension provides.

Being part of our brilliant Civil Service means you will have access to a wide range of fantastic benefits:

• Employer pension contribution of 28.97% of your salary. Read more about Civil Service Pensions here
• 25 days annual leave, increasing by 1 day each year of service (up to a maximum of 30 days annual leave).
• 8 Bank Holidays plus an additional Privilege Day to mark the King’s birthday.
• Access to the staff discount portal.
• Excellent career development opportunities and the potential to undertake professional qualifications relevant to your role paid for by the department, such as CIPD, Prince2, apprenticeships, etc.
• Joining a diverse and inclusive workforce with a range of staff communities to support all our colleagues.
• 24-hour Employee Assistance Programme providing free confidential help and advice for staff.
• Flexible working options where we encourage a great work-life balance.

Find out more about the benefits of working at DfT and its agencies (opens in a new window).

Things you need to know

Artificial intelligence

Artificial intelligence can be a useful tool to support your application, however, all examples and statements provided must be truthful, factually accurate and taken directly from your own experience. Where plagiarism has been identified (presenting the ideas and experiences of others, or generated by artificial intelligence, as your own) applications may be withdrawn and internal candidates may be subject to disciplinary action. Please see our candidate guidance (opens in a new window) for more information on appropriate and inappropriate use.

Selection process details

This vacancy is using Success Profiles (opens in a new window), and will assess your Behaviours, Experience and Technical skills.

How to apply:

Our selection process ensures a comprehensive assessment of each applicant's skills, and potential fit within our organisation.

The selection process for this role will be:

Stage 1: Sift of CV and personal statement

Stage 2: Interview

You must be successful at each stage to progress to the next stage.

Stage 1: Sift

• Experience – you will be asked to provide a CV (unlimited wordcount) and personal statement (1000-word count). Please provide evidence of your Experience of the following:

The sift will take place week commencing 09/02/2026.

Stage 2: Interview

At interview stage, you will be assessed against the following Success Profile elements:

• Behaviours – Changing and Improving, Delivering at Pace, Communicating and Influencing

• Technical – Data scientist - Government Digital and Data Profession Capability Framework Applied maths, statistics and scientific practices, Data science innovation, Delivering business impact, Programming and Build

The interviews will take place week commencing 23/02/2026.

This interview will be conducted online via Microsoft Teams. Further details will be provided to you should you be selected for interview.

You can find out more about our hiring process, how to apply, and application and interview guidance on our careers site (opens in a new window).

Please note that we will try to meet the dates set out in the advert. There may be occasions when these dates will change.

Further information on the selection process

We will also hold a 12-month reserve list for this role, which may lead to potential opportunities beyond the role you applied for. You can read more about our reserve lists here.

Reasonable Adjustments

As a Disability Confident Leader employer, we are committed to ensuring that the recruitment process is fair, accessible and allows all candidates to perform at their best. If a person with a visible or non-visible disability is substantially disadvantaged, we have a duty to make reasonable changes to our processes.

Complete the “Assistance required” section in the “Additional requirements” page of your application form to tell us what changes or help you might need during the recruitment process. For instance, you may need wheelchair access at an interview, or if you’re deaf, a Language Service Professional.

If you need a reasonable adjustment so that you can complete your application, you should contact Government Recruitment Service via dftrecruitment.grs@cabinetoffice.gov.uk as soon as possible before the closing date to discuss your needs.

Document Accessibility

If you are experiencing accessibility problems with any attachments on this advert, please contact the email address in the 'Contact point for applicants' section.

This job advert contains links to the DfT Careers website. Our website provides useful guidance and information that can support you during the application process. If you cannot access the information on our website for any reason, please email DRGComms@dft.gov.uk for assistance.

Further Information

For more information about how we hire, and for useful tips on submitting your application for this role, visit theHow We Hire page of our DfT Careers website. You can find detailed information about the recruitment process and what to expect when applying for a role.

Pre-employment Checking

Applicants who are successful at interview will be, as part of pre-employment screening, subject to a check on the Internal Fraud Database (IFD). This check will provide information about employees who have been dismissed for fraud or dishonesty offences. This check also applies to employees who resign or otherwise leave before being dismissed for fraud or dishonesty had their employment continued. Any applicant’s details held on the IFD will be refused employment.

A candidate is not eligible to apply for a role within the Civil Service if the application is made within a 5-year period following a dismissal for carrying out internal fraud against government.

All External applicants and current employees of accredited non-departmental public bodies (NDPBs) will be required to undergo a Social Media Check. A Social Media Check is a review of your publicly available online activity, typically across platforms like LinkedIn, Facebook, X (formerly Twitter), Instagram, and others. The purpose is to identify any public posts or content that could raise concerns for employers, such as:

Hate speech or discriminatory behaviour

Threats or acts of violence

Illegal activity or substance misuse

Sexually explicit material

Extremist views or affiliations

Importantly, this check does not involve hacking into your accounts or accessing private messages. It only considers content you have chosen to make public.

Employers use this kind of screening to help ensure their workplace remains safe, inclusive, and aligned with company values. It’s not about judging your personality or lifestyle—it’s about checking for potential red flags that might affect the role or company culture.

If you have questions or concerns about the social media check, we would be happy to explain in more detail what’s being looked at and how your data is handled securely and fairly.

For further information on National Security Vetting please visit the Demystifying Vetting website.

Feedback

Feedback will only be provided if you attend an interview or assessment.

Security

Successful candidates must undergo a criminal record check.Successful candidates must meet the security requirements before they can be appointed. The level of security needed is security check (opens in a new window).

See our vetting charter (opens in a new window).People working with government assets must complete baseline personnel security standard (opens in new window) checks.

Nationality requirements

This job is broadly open to the following groups:

• UK nationals
• nationals of the Republic of Ireland
• nationals of Commonwealth countries who have the right to work in the UK
• nationals of the EU, Switzerland, Norway, Iceland or Liechtenstein and family members of those nationalities with settled or pre-settled status under the European Union Settlement Scheme (EUSS) (opens in a new window)
• nationals of the EU, Switzerland, Norway, Iceland or Liechtenstein and family members of those nationalities who have made a valid application for settled or pre-settled status under the European Union Settlement Scheme (EUSS)
• individuals with limited leave to remain or indefinite leave to remain who were eligible to apply for EUSS on or before 31 December 2020
• Turkish nationals, and certain family members of Turkish nationals, who have accrued the right to work in the Civil Service

Further information on nationality requirements (opens in a new window)

Working for the Civil Service

The Civil Service Code (opens in a new window) sets out the standards of behaviour expected of civil servants.

We recruit by merit on the basis of fair and open competition, as outlined in the Civil Service Commission's recruitment principles (opens in a new window).The Civil Service embraces diversity and promotes equal opportunities. As such, we run a Disability Confident Scheme (DCS) for candidates with disabilities who meet the minimum selection criteria.The Civil Service also offers a Redeployment Interview Scheme to civil servants who are at risk of redundancy, and who meet the minimum requirements for the advertised vacancy.

Diversity and Inclusion

The Civil Service is committed to attract, retain and invest in talent wherever it is found. To learn more please see theCivil Service People Plan (opens in a new window) and the Civil Service Diversity and Inclusion Strategy (opens in a new window).

Apply and further information

This vacancy is part of the Great Place to Work for Veterans (opens in a new window) initiative.The Civil Service welcomes applications from people who have recently left prison or have an unspent conviction. Read more about prison leaver recruitment (opens in new window).Once this job has closed, the job advert will no longer be available. You may want to save a copy for your records.

Contact point for applicants

Job contact :

• Name : Charis Doidge
• Email : charis.doidge@mcga.gov.uk

Recruitment team

• Email : dftrecruitment.grs@cabinetoffice.gov.uk

Further information

If you feel your application has not been treated in accordance with the Recruitment Principles and you wish to make a complaint, in the first instance, you should contact Government Recruitment Services via email: dftrecruitment.grs@cabinetoffice.gov.uk
If you are not satisfied with the response you receive from the Department, you can contact the Civil Service Commission: Visit the Civil Service Commission website Here

Attachments

Role Profile (22) Opens in new window (docx, 81kB)