Ocean Career: JNCC Senior Marine Scientist

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The Joint Nature Conservation Committee (JNCC) has been at the forefront of improving our understanding of how the marine environment functions for over 25 years. Our marine ecosystem Research & Development (R&D) work and scientific advice work underpins the UK government’s need to understand the effectiveness of marine nature conservation policies and the impact of human activities and environmental pressures to changes to marine ecosystem condition, and in particular benthic habitats. Our staff lead scientific expert groups at both national and international levels, developing innovative tools, indicators, and methodologies for monitoring, measuring, and assessing biodiversity across multiple scales. This ranges from creating indicators methods for marine protected areas in the UK Overseas Territories to modelling environmental changes at regional sea levels, such as in the Greater North Sea.

We are seeking a highly motivated Senior Marine Scientist to support or lead the development of scientific products and deliver a research and development (R&D) programme aimed at advancing our understanding of marine ecosystem health. This role will focus on assessing changes driven by human impacts and climate-related drivers, including the development of benthic indicators, predictive modelling tools, and statistical methods for data integration.

The successful candidate will play a key role in an exciting and evolving area of work, including:

  • Operationalising benthic habitat indicators for a range of policy applications.
  • Developing scientific products for the OSPAR Intermediate Assessment 2029.
  • Implementing tasks under the North East Atlantic Environmental Strategy.
  • Supporting R&D to build capacity for assessing the condition of Marine Protected Areas (MPAs) in the UK Overseas Territories.

Technical skills

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

  • Excellent understanding of marine ecology, the pressures and impacts on biodiversity, and their implications for sustainable development, evidenced through application.
  • Extensive experience of working with and analysing different types of biological and environmental data available from a range of sources e.g. Industry, Monitoring etc.
  • Extensive experience in developing advanced methodologies for complex data analysis, leveraging programming languages and GIS tools to analyse, interpret, and visualize large, multi-source datasets.
  • Experience of developing machine learning models or other advanced approaches to improve the prediction of changes in marine biodiversity conditions and trends

Salary: £41,525

Application deadline: May 21, 2026

Learn more about this opportunity and how to apply.

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