In a world driven by technology, the need for digitisation of information is the number one priority for any organisation. CSTEP is focused on building digital applications that drive internal efficiency and provide value for stakeholders. Our work in AI aims to equip researchers with tools to maximise the impact of solutions. We use data to build insights that can drive better outcomes. Our outreach activities focus on how to look at these insights and enable their use in policy decisions. Our work is also closely tied to improving public health through digitisation.




Software Developer
We are looking for a motivated fresher to design, develop, and test dynamic web applications using Angular, HTML, CSS, JavaScript, and Django (Python). The candidate will work closely with the team to create responsive front-end interfaces, integrate backend functionality, and collaborate on UI/UX design.
A basic understanding of SQL and version control (GitHub) is required.
This position offers hands-on experience across the full web development lifecycle and an excellent opportunity to learn and grow in a collaborative environment.
GIS Analyst
We are seeking a GIS Analyst with expertise in GIS, programming, and remote sensing to conduct advanced spatial analyses and deliver high-quality insights that support research and inform policy.
Responsibilities
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Conduct in-depth spatial analyses to support project objectives and address complex research questions.
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Manage and process large, complex datasets using GIS software and platforms (e.g. Google Earth Engine, ArcGIS Pro, and QGIS).
GIS Analyst
We are seeking a Geospatial Analyst to collect, analyse, and visualise spatial data in support of research on climate, energy, and sustainability.
Responsibilities
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Collect, create, edit, and manage spatial and tabular data using ESRI ArcGIS Pro and/or QGIS.
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Perform core spatial analyses and geoprocessing tasks (e.g. overlay analysis, spatial queries, and zonal statistics) to support research projects.
Annual Report 2024-2025
CSTEP’s Annual Report for 2024-25 captures the organisation’s 20-year journey as India’s leading think tank in science, technology, and public policy for sustainable solutions. Founded in 2005 by Dr V S Arunachalam, CSTEP has evolved from a small research team to a robust institution with an expanding multidisciplinary focus and a reputation for evidence-based impact across climate, energy, and air quality domains.
Web Application Developer
We are looking for a passionate Web Developer who is eager to learn and blend the art of design with strong software development skills to build web applications and tools within the AI and Digital Platforms group. This group is at the forefront of driving digital transformation to support the clean energy transition, improve air quality, and help build a secure and sustainable society. The role involves translating UI/UX wireframes into responsive, efficient code that brings visual elements of the application to life.
Full-Stack Web Developer
We are looking for a passionate Full-Stack Web Developer who is motivated to combine the art of design with software development skills to build web applications and tools in the AI and Digital Platforms sector. This team is leading the efforts for digital transformation to enable India’s clean energy transition and ensure clean air and a secure and sustainable future for all. The role will involve building and translating UI/UX design wireframes into responsive, high-performance code and developing APIs to support seamless functionality.
Visualising climate change risks: The Climate Risk Assessment Tool (CRAT) for Puducherry UT
The Union Territory (UT) of Puducherry, comprising four regions, is primarily located in low-lying coastal and water-adjacent lands, making it highly vulnerable to climate change extremities and hazards such as droughts, heatwaves, floods, sea level rise (SLR), and coastal erosion. These pose significant challenges to the UT of Puducherry's agriculture, biodiversity, coastal ecosystems, infrastructure, and water resources. A comprehensive multi-hazard risk assessment is crucial to address and manage these multifaceted challenges effectively.