Eclipse Foundation Tech Stack

Steward of 425+ open-source projects and community infrastructure for developers

Software Development Brussels 51–200 employees Founded 2004 Nonprofit

Eclipse Foundation hosts a sprawling ecosystem of developer tools, runtimes, and frameworks—from the Eclipse IDE to Jakarta EE and automotive software—across 425+ open-source projects. The tech stack (Spring Boot, Quarkus, PostgreSQL, Kubernetes, React) mirrors the polyglot nature of what they support, while active work on legacy modernization, security hardening, and extension supply-chain validation reflects the operational complexity of maintaining a federation rather than a single product. Hiring remains engineering-dominant with light sales and marketing coverage.

Tech Stack 24 technologies

Core StackPostgreSQL MariaDB Redis React TypeScript Java GitHub Actions Jenkins Docker Kubernetes Prometheus Grafana HubSpot PHP Python JavaScript OpenShift NGINX Spring Boot Quarkus Gradle Drupal Git YARA

What Eclipse Foundation Is Building

◆Challenges

Reducing technical debt
Modernising legacy services
Improving security and operational quality
Scaling marketing execution
Coordinating marketing initiatives
Ensuring data accuracy
Extension supply-chain security
Detect malicious or policy-violating artefacts

▲Active Projects

Open vsx registry
Automation for internal processes and data-related tasks
Project management infrastructure (pmi)
Eca validation service
Community platform services
Campaign execution and reporting
Community engagement initiatives
Marketing operations and systems
Open vsx commercialization
Api development for community platforms

Hiring Activity

Steady9 roles · 3 in 30d

Department

Engineering

Marketing

Sales

Seniority

Mid

Manager

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About Eclipse Foundation

The Eclipse Foundation is a nonprofit organization supporting over 350 member companies in collaborative development of open-source software. The organization stewards more than 425 projects spanning cloud, IoT, AI, automotive, and distributed ledger domains, as well as foundational tools like the Eclipse IDE and Jakarta EE. Operations are centered in Brussels with teams distributed across Belgium, Canada, and Bulgaria. The Foundation provides governance, infrastructure, and community coordination rather than developing software directly; member organizations contribute code while the Foundation manages project incubation, intellectual property, and ecosystem health.

HeadquartersBrussels

Company Size51–200 employees

Founded2004

Hiring MarketsBelgium, Canada, Bulgaria

Frequently Asked Questions

What open source projects does Eclipse Foundation maintain?

Eclipse Foundation stewards over 425 open-source projects including the Eclipse IDE, Jakarta EE, Eclipse Software Defined Vehicle, and frameworks for cloud, edge, IoT, AI, automotive, and distributed ledger use cases.

What tech stack does Eclipse Foundation use?

Primary stack: Spring Boot, Quarkus, PostgreSQL, MariaDB, Redis, React, TypeScript, Java, Docker, Kubernetes, Jenkins, and Prometheus. Also uses GitHub Actions, OpenShift, NGINX, and Drupal.

Where is Eclipse Foundation headquartered?

Eclipse Foundation AISBL is headquartered in Brussels, Belgium, with hiring across Belgium, Canada, and Bulgaria.