Browse Listings

Find volunteer opportunities that match your skills.

Ux Design 1 day ago

Volunteers: Accessibility review in open source

OSS Infrastructure Initiative

~4-5 hrs/week, flexible โ€” one-off issues also welcome for time commitment.

Remote

Accessibility (a11y) Screen readers (NVDA VoiceOver JAWS +8
Documentation 1 day ago

Volunteers: Indic localization for open source

OSS Infrastructure Initiative

~4-5 hrs/week, flexible โ€” one-off issues also welcome for time commitment

Remote

Hindi Indic languages Translation Localization (l10n) +5
Engineering 6 days ago

Open Source Developer - Volunteer

Olgax

Remote

Engineering 3 months ago

Backend Developer

OpenTripPlanner

Flexible

Remote

Java
Ux Design 5 months ago

UX Designer

Open Transit Software Foundation

Flexible

Remote

User experience design Figma Accessibility
Product 5 months ago

Product Manager

Open Transit Software Foundation

5-10 hours/week

Remote

Product Management Roadmap Planning Feature Prioritization Community Engagement +1
Engineering 5 months ago

Frontend/Full-Stack Web Engineer

Open Transit Software Foundation

Flexible

Remote

JavaScript TypeScript SvelteKit
Engineering 5 months ago

Maglev Software Developer

Open Transit Software Foundation

Flexible

Remote

Golang GTFS Systems Design
Engineering 5 months ago

Android Maintainer

Open Transit Software Foundation

5-10 hours/week

Remote

Java Android Kotlin People Management
Engineering 5 months ago

Android Software Engineer

Open Transit Software Foundation

Flexible

Remote

Java Kotlin Android
Engineering 5 months ago

iOS Software Engineer

Open Transit Software Foundation

Flexible

Remote

iOS Swift
Biz Dev 5 months ago

Business Development Consultant

Open Transit Software Foundation

~5 hours/week

Remote

Sales Business Development