Climate Data Scientist

ISS; Greater London; On-site; GBP 50,000 - 70,000; Full time

Job summary

A leading climate solutions provider in the UK is looking for a Climate Data Scientist to enhance climate and nature risk models and develop analytical tools. The role requires an advanced degree in atmospheric sciences or related fields, along with substantial experience in climate data analysis and model development. The candidate should be adept at leveraging large datasets and AI/ML techniques for creating innovative solutions. Excellent communication skills and the ability to work collaboratively across time zones are essential. This fast-paced opportunity offers a chance to work at the forefront of climate risk analytics.

Benefits

Flexible working hours

Professional development opportunities

Diversity and inclusion initiatives

Qualifications

• Understanding of climate-related risks and analytical tools.
• Experience in climate model output interpretation.
• Capable of working with large geospatial and climate datasets.

Responsibilities

• Contribute to data science-driven product development.
• Develop climate risk assessment products using complex data.
• Support client-facing teams with product use.

Skills

Deep knowledge of climate and earth systems

Analytical expertise

Advanced data science capabilities

Robust statistical analysis

Excellent communication

Strong analytical and problem-solving skills

Education

Advanced degree in atmospheric sciences, meteorology, or related field

Tools

Python

QGIS

UNIX shell

docker

PyTorch

TensorFlow

Job description

Let’s be #BrilliantTogether

ISS Sustainability is growing! Our Climate & Nature unit seeks a climate data scientist to improve our existing climate and nature risk models, create new models and develop new products, and analytical tools and AI techniques to support financial market participants and governments to understand, measure and act on climate-related risks and their impact on investments across all asset classes. This is a fast-paced opportunity working within ISS Sustainability Climate & Nature Solutions, a market leader within its field and highly innovative.

In this role, you will be a topic expert in physical climate risks, climate change, climate impacts and natural hazard modelling. You will work with large, multimodal geospatial data sets, solving non-routine analysis problems and applying advanced analytical methods as needed. You will have a central role in data-driven model development efforts including requirements specification, data gathering and processing, model tuning, validation, and structuring data-driven impact stories. This includes interactions with colleagues and clients from around the globe and getting involved in several aspects of operations.

Responsibilities

• Leverage your deep knowledge of climate and earth systems as well as analytical expertise to contribute to the team’s data science-driven product development efforts.
• Support the development of climate risk assessment products through work with large, complex data sets, solving non-routine analysis problems, and applying advanced analytical methods.
• Develop custom data models and algorithms to apply to data sets. Enable smart analytics by building robust, reliable, and useful data sets that can power various analytic techniques like spatial regression, super resolution, clustering etc.
• Help maintain and improve existing datasets, models and pipelines. Contribute to regular data updates.
• Assess the effectiveness and accuracy of new data sources and data-gathering techniques.
• Coordinate with other Sustainability and climate and nature-risk products and understand the competitor landscape.
• Support colleagues and clients on ISS Sustainability product offerings as a topic expert, including day-to-day communications and operations. Help client-facing teams with product use and specialist client questions.
• Analyse international regulatory requirements, public datasets, scenario data, etc., to identify how to add value and develop new climate-related sustainable finance products.

Our ideal candidate is/has

• Advanced university degree ideally in atmospheric or physical sciences, meteorology, hydrology, environmental science or equivalent.
• Advanced university degree ideally in atmospheric or physical sciences, meteorology, hydrology, environmental science or equivalent.
• Experience as a climate scientist, hazard modeller, environmental engineer or similar, with expertise in developing or maintaining large climate physical hazard models, e.g. in atmospheric sciences, climate change, climate impacts, physics-based climate hazard modelling or natural catastrophe modelling transforming frontier research to production wokflows.
• Experience using and interpreting climate model output and climate model projections (such as from CMIP5 and CMIP6).
• Experience in leveraging AI/ML and developing AI-driven solutions, and/or predictive models. Demonstrable experience in PyTorch or TensorFlow, JAX or similar. Experience training ML models on large and noisy datasets is a plus.
• Comfortable working with large geospatial and climate data and different file formats (NetCDF, Zarr, GeoTIFF). Ability to work with geospatial data analysis tools and technologies, including QGIS and Python Xarray/Dask/Rasterio. Good working knowledge of UNIX shell and docker.
• Robust data science and statistical analysis capabilities. Previous research and publishing climate papers experience is a plus.
• Excellent communication, Strong analytical skills and problem-solving capabilities.
• Ability to work collaboratively and to efficiently work with teams across different locations and time zones in a fast-paced environment.
• Excellent oral and written command of English (French or German is a plus).
• Previous experience in ESG and/or Sustainable Climate Finance is a plus.

Please note that due to the holiday period, we will respond to applications in early January.

#LI-AV1 #ESG #MIDSENIOR

What You Can Expect from Us

At ISS STOXX, our people are our driving force. We are committed to building a culture that values diverse skills, perspectives, and experiences. We hire the best talent in our industry and empower them with the resources, support, and opportunities to grow—professionally and personally.

Together, we foster an environment that fuels creativity, drives innovation, and shapes our future success.

Let’s empower, collaborate, and inspire.

Let’s be #BrilliantTogether.

About ISS STOXX

ISS STOXX GmbH is a leading provider of research and technology solutions for the financial market. Established in 1985, we offer top-notch benchmark and custom indices globally, helping clients identify investment opportunities and manage portfolio risks. Our services cover corporate governance, sustainability, cyber risk, and fund intelligence. Majority-owned by Deutsche Börse Group, ISS STOXX has over 3,400 professionals in 33 locations worldwide, serving around 6,400 clients, including institutional investors and companies focused on ESG, cyber, and governance risk. Clients trust our expertise to make informed decisions for their stakeholders' benefit.

ISS Sustainability Solutionsenable investors to develop and integrate sustainable investing policies and practices, engage on responsible investment issues, and monitor portfolio company practices through screening solutions. ISS Sustainability Solutionsalso provides climate data, analytics, and advisory services to help financial market participants understand, measure, and act on climate-related risks across all asset classes. In addition, our solutionscover corporate and country ESG research and ratings enabling its clients to identify material social and environmental risks and opportunities.

Visit our website: https://www.issgovernance.com

View additional open roles: https://www.issgovernance.com/join-the-iss-team/

Institutional Shareholder Services (“ISS”) is committed to fostering, cultivating, and preserving a culture of diversity and inclusion. It is our policy to prohibit discrimination or harassment against any applicant or employee on the basis of race, color, ethnicity, creed, religion, sex, age, height, weight, citizenship status, national origin, social origin, sexual orientation, gender identity or gender expression, pregnancy status, marital status, familial status, mental or physical disability, veteran status, military service or status, genetic information, or any other characteristic protected by law (referred to as “protected status”). All activities including, but not limited to, recruiting and hiring, recruitment advertising, promotions, performance appraisals, training, job assignments, compensation, demotions, transfers, terminations (including layoffs), benefits, and other terms, conditions, and privileges of employment, are and will be administered on a non-discriminatory basis, consistent with all applicable federal, state, and local requirements.