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Ordnance Survey Tech Stack

UK government mapping agency providing geospatial data and location intelligence

IT Services and IT Consulting SOUTHAMPTON, Hampshire 1,001–5,000 employees Founded 1791 Government Agency

Ordnance Survey is Britain's national mapping authority, operating as a government agency since 1791. The tech stack—Java, PostgreSQL, Azure, and testing tools (Selenium, JMeter, BrowserStack)—suggests a focus on data reliability and API stability rather than rapid feature iteration. Current hiring spans data, engineering, ops, and support roles across mid and senior levels, all based in the UK, while active projects center on an innovation hub refresh, a names API, and emergency-services gazetteers.

Tech Stack 13 technologies

Core StackClickUp Java Selenium PostgreSQL Azure DevOps Cucumber REST Assured BrowserStack Azure Git YAML JSON JMeter

What Ordnance Survey Is Building

◆Challenges

Maintaining safe secure space
Improving physical environment
Financial management of suppliers
Diagnosing capability gaps
Understanding learner needs

▲Active Projects

Turning hub into world class innovation hub
Elevating hub user experience
Monitoring and reporting hub usage
Names api
Open names
Emergency services gazetteer
Designing end-to-end learning solutions

Hiring Activity

Accelerating5 roles · 2 in 30d

Department

Data

1

Engineering

1

HR

1

Ops

1

Support

1

Seniority

Mid

3

Manager

1

Senior

1

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About Ordnance Survey

Ordnance Survey provides geospatial data, mapping products, and location intelligence to UK government agencies, emergency services, and commercial customers. The organization maintains both historical cartographic standards and modern digital services, including web APIs, GIS tools, and spatial datasets. As a government agency headquartered in Southampton, Hampshire, it operates across surveying, geographical information management, and digital cartography. Recent work includes hub user experience elevation, API development (names API, open names), and learning-solution design.

HeadquartersSOUTHAMPTON, Hampshire

Company Size1,001–5,000 employees

Founded1791

Hiring MarketsUnited Kingdom

Frequently Asked Questions

What tech stack does Ordnance Survey use?

Java, PostgreSQL, Azure, Azure DevOps, Selenium, JMeter, BrowserStack, Git, REST Assured, Cucumber, ClickUp, JSON, and YAML. The focus on testing and monitoring tools reflects emphasis on data integrity and API reliability.

What is Ordnance Survey working on?

Key projects include upgrading an innovation hub, enhancing hub user experience, launching a names API, developing open names datasets, and creating emergency-services gazetteers. The organization is also designing end-to-end learning solutions.