Job Description

Aircraft Performance and Environmental Modelling Analyst

(Known Internally as Analyst)

Salary: Up to £40,279

Contract Type: Full Time Permanent

Security Level: BPSS

Visa Restrictions: This position does not currently offer visa sponsorship.

We are the UK's aviation and aerospace regulator and recognised as a world leader in its field. Our activities are diverse, enabling the aviation industry to meet the highest safety standards, and we pride ourselves on our ability to adapt to the constantly evolving aviation environment.

The Role

To analyse aircraft noise and other environmental data using modelling systems and analytical tools to support the development of government policy, and to inform internal and external stakeholders on aviation noise and environmental management

Core Accountabilities

• Support CAA’s contribution to ICAO technical groups (e.g. ICAO CAEP WG1 noise certification), including building familiarity with the incumbent representatives’ role and associated work programmes
• Apply aerospace, aircraft performance and acoustics principles to support the development and review of ERCD’s noise and fuel-burn modelling tools, analytical methods, and technical systems, including their documentation and quality assurance, plus the integration of underlying aircraft performance inputs
• Work with large aviation datasets and modelling systems to analyse aircraft operations, their performance and associated environmental impacts, particularly aircraft noise
• Produce written and numerical outputs, according to the CAA’s brand and drafting guidance
• Engage with colleagues across the UK CAA outside ERCD as necessary, and with group-wide and organisation-wide activities and initiatives
• Undertake project work overseen by any other member of the team, though principally by project managers.
• Contribute to departmental decision-making and to work both as part of a team and autonomously as necessary.
• Propose analytical approaches to deliver project work.

About You

Essential Criteria

• Educated in Aerospace Engineering or equivalent experience with strong quantitative skills, including mathematics and physics relevant to engineering analysis.
• Analytical and data management skills, including experience of using Python, Microsoft Excel and database tools are essential; experience of using C# would be desirable
• Ability to develop clear and logically structured analytical code and to document analytical methods and outputs to support quality assurance and reproducibility.
• Ability to learn new analytical tools, modelling systems, and technical data formats.
• Understanding of aircraft performance modelling concepts (e.g. thrust, drag, flight profiles), basic acoustics principles and an interest in aircraft environmental modelling
• Able to accurately product written and numerical reports.
• Experience working with large, complex datasets, particularly for analytical or modelling purposes
• Strong quantitative and analytical skills, including interpretation of numerical outputs
• Proven ability to solve problems and to add value to large datasets by integrating and manipulating data from different sources
• Strong attention to detail and commitment to accuracy and clarity
• Commitment to quality assurance, transparency, and good analytical practice
• Able to contribute to project‑based work, following direction from project managers
• Proven ability to work effectively as part of a team, including multidisciplinary teams
• Ability to work autonomously, managing own tasks and priorities
• Understanding of modelling assumptions, limitations, and uncertainty
• Ability to propose and justify analytical approaches to deliver project objectives
• Effective communication skills for engaging with colleagues across an organisation

Desirable Criteria

• Knowledge of aviation environmental policy and management.
• Have experience of working on technical or analytical projects, either through employment, research or academic work.
• Direct experience in aircraft noise modelling, including noise exposure contours
• Knowledge of aerospace acoustics or environmental noise assessment methodologies
• Experience developing, improving, or maintaining analytical or modelling tools
• Experience with quality assurance frameworks for analytical systems
• Familiarity with version control, technical documentation standards, or model governance
• Experience contributing to the development of analytical standards or best practice

Please note this role will require travel to provide advisory services and participate in meetings and forums. This may include both domestic and international travel. Most travel is expected to involve attending international technical meetings with organisations such as the International Civil Aviation Organization (ICAO), the European Civil Aviation Conference (ECAC), and the SAE A-21 aircraft noise standards committee, as well as meetings with the UK Department for Transport and community groups as required.

Additional Security Information: For many appointments within the CAA, these roles require access to operationally sensitive infrastructure and/or Nationally Protected information. For these roles the post holders must undergo National Security Vetting and achieve the appropriate level of clearance.If you do not meet these requirements, we may not be able to accept your application.To be vetted you must have the right to work in the UK so that meaningful checks can be undertaken. For more information on BPSS clearance please visit - BPSS clearance

Relocation & Property: The CAA will be relocating from Aviation House (Our Gatwick Office) to new premises in a few years’ time. Our move is driven by strategic, operational, and environmental considerations. We will be moving to a new local home, up to a 15-mile radius of Aviation House, to minimise disruption for our valued colleagues and customers. We are now working with colleagues and visitors to understand what we need in our new office before we start our property search. We will sell Aviation House and land, vacate the site, and move to new premises, but we do not expect to move before 2028

Inclusive Recruitment: We are passionate about diversity and ensuring all are included at the CAA. We are an equal opportunity employer and actively encourage applications from candidates of all backgrounds. As a member of the Disability Confident scheme, applicants who meet the minimum criteria for a role with us will be guaranteed an interview. We use fair and inclusive selection approaches to hire the best person for the job based on merit alone. If you require an adjustment for any reason, please let us know.

Use of Artificial Intelligence by candidates in the CAA recruitment process: We recognise that many of our candidates find Artificial Intelligence to 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 rejected on that basis.

Working With Us: We are on a journey towards being increasingly adaptable, where our colleagues collaborate as part of cross-functional teams. This approach ensures we never stop learning together. It also means that you may become involved in activities that take you out of your day-to-day role, providing you with opportunities to develop and grow your career with us.

We have embraced hybrid working and offer flexible working patterns, being open to having a conversation about what works for you. We know where and when we work is important in achieving a work-life balance. We offer a range of excellent benefits such as flexible working arrangements, free onsite gym at Gatwick, discounted gym membership for London, 28 days annual leave, additional 5 days leave purchase scheme, a generous pension scheme and much more!

Our Values: Do The Right Thing, Never Stop Learning, Build Collaborative Relationships, Respect Everyone – For more information please Click Here

Closing Date: 29 April 2026

Interview Date: From w/c 11 May 2026

The CAA values high ethical standards and personal integrity among employees. If invited for interview you will be asked to complete a declaration of interest.

We reserve the right to close this vacancy early if we receive sufficient applications for the role. Therefore, if you are interested, please submit your application as early as possible.

No recruitment agencies please.