We are looking for a curious and experienced GIS Operator. Apply your skills, knowledge and creativity to shape our smart city platform with the manipulation of large amounts of GIS data and quality assurance of point cloud classification. The main challenge is to ensure skilful manipulation on an outstandingly large amount of 2D/3D GIS data, which is a key input for the platform development and all its functionalities.

Who we are

As the global pioneer for digital twins of urban forests, we provide very detailed digital copies of each individual tree in a city. With our solution we support the digital transformation of smart cities world-wide. Combining the latest laser scanning technology with the most advanced AI & machine learning methods, greehill enables cities to be radically more productive in their daily operations and to improve the well-being of citizens through a greener, healthier, and more resilient urban environment. We currently operate offices in Budapest (HQ, R&D), Hannover, Singapore, San Francisco and Paris.

The Validation team specializes in tree and feature extraction, creating highly accurate 2D polygons that define the areas used for extracting trees and other 3D features. We also handle all trees requiring manual validation, generating high-quality training data for machine learning models. To ensure consistent and reliable results, we invest heavily in operator training and continuous feedback. We work in close cooperation with engineering and other teams to proactively identify risks, flag data or process issues early, and jointly develop solutions - ensuring the delivery of high-quality data at scale.

Your contribution will be

• Vectorization of 2D data.

• Manual 2D/3D GIS data manipulation.

• QA/QC of point cloud classification.

• Database handling.

• Editing and preparing of 2D vector and 3D point cloud data for further processing.

• Documentation creation (standard operation procedure, training documents, other technical documentation).

• Work management tasks with external contractors and teams.

We need you to have

• Few years of experience in the field of GIS/geospatial technologies.

• Degree in Geography, Geoinformatics, Cartography, Surveying, or related field.

• Experience with GIS data production.

• Good command of English.

We value if you have

• Experience with LIDAR data and point cloud manipulation.

• Experience with GIS tools such as QGIS, ArcGIS, FME.

• Experience with PointCloudScene, CloudCompare, Lastools, or other point cloud related software.

• Experience with work management and communication skills with external parties.

Why Join Us

• Make a direct impact on climate adaptation and the future of cities through technology that actually gets used.

• Work on meaningful, real-world problems at the intersection of AI, sustainability, and urban tech.

• Join a fast-growing, international team with real freedom to shape both the product and your role.

• Learn, experiment, and grow with talented, curious (green-)tech experts who genuinely care about what they build.

• Develop yourself continuously with access to LinkedIn Learning and hands-on learning every day.

How we work – We believe the best ideas happen when people spend time together. That’s why we work 4 days a week from the office, with 1 day from home, creating space for collaboration while still keeping some freedom.

We appreciate the interest of all job seekers in our organization. However, please note that at this time, we are unable to consider applications from outside of Hungary, who require a work permit for this position. We thank you for your understanding and encourage you to explore other opportunities with greehill in the future.