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Wikimedia Foundation

Software Engineer - Growth Team

Job Summary

The Wikimedia Foundation is seeking a software engineer for their Growth team, responsible for building user-facing components and enhancing the Wikipedia contributor experience. The role involves collaborating with cross-functional teams, writing accessible and performant interfaces using JavaScript, VueJS, and CSS, and extending MediaWiki functionalities. Candidates should have 3-5 years of programming experience, familiarity with front-end and back-end concepts, and experience with languages like JavaScript, PHP, or Python. The position emphasizes contributions to open access, diversity, and community engagement within a remote, inclusive environment.

Required Skills

Python
JavaScript
Performance Optimization
Backend Development
Monitoring
Code Review
Security
Frontend Development
Unit Testing
CSS
Accessibility
Content Management Systems
PHP
Refactoring
Integration Testing
VueJS
MediaWiki API

Benefits

Health Insurance
Paid Time Off
Remote Work
Work-life Balance
Diversity and Inclusion
Professional Development
Inclusive Work Environment

Job Description

Software Engineer - Growth Team - Full Stack

Summary

The Wikimedia Foundation is looking for product software engineers to join the Growth team, reporting to product engineering management. As a product engineer, you will be responsible for building out the user facing components for our product user experiences. In this role, you will work in a remote environment, where we value teamwork and a consensus-oriented approach. You get to write open source code for collaborative experiences supporting over a half a billion pages accessed per day, and you get to do it at a place that believes we're all more successful when everyone has a good work-life balance.

On the Growth team, our mission is to support new account holders by designing and building engaging, intuitive, and inclusive products that make it easier to join the Wikimedia movement. We envision a thriving Wikimedia community where the barrier to entry for contributing to Wikipedia and other Wikimedia projects is as low as possible, thus allowing more people to successfully become active editors, and advance into roles that require more experience, leading to a sustainable and diverse knowledge commons. So far, our main projects have focused on machine-learning driven task recommendations and volunteer mentorship.

You are responsible for:

  • Improving the Wikipedia new contributor and moderation experience by building new functionality primarily in the GrowthExperiments extension and fixing bugs for code that our team maintains.
  • Collaborating with product managers, designers, and other teams on shared projects.
  • Writing multilingual, accessible and performant user facing interfaces using JavaScript, VueJS and CSS.
  • Building on top of existing Design System Library components in our ecosystem and writing new ones when needed.
  • Building on top of existing MediaWiki APIs in our ecosystem.
  • Extending the capabilities of the MediaWiki stack to serve diverse community needs by incorporating possibilities that are offered by new tooling or technical advances.
  • Writing unit and integration tests
  • Proactively addressing security and code review feedback
  • Working across teams to proactively reduce technical debt by refactoring code, updating testing frameworks, and reviewing code from other engineers.
  • Instrumenting components to monitor user behavior and performance characteristics

Skills and experience:

  • 3-5 years related professional experience in programming roles with some understanding in fundamental frontend and backend concepts.
  • Experience in JavaScript.
  • Experience in PHP or Python.
  • A demonstrated ability to deliver features collaboratively in a team environment.
  • Experience converting design mockups into functional components
  • Experience with incorporating performance and accessibility into features.
  • Experience in writing well-documented and readable code

Qualities that are important to us:

  • A desire to make meaningful contributions to knowledge equity, free culture, and open access.
  • An emphasis on communicating clearly in both synchronous and asynchronous channels.
  • A willingness to incorporate new technical approaches and engineering thought patterns towards solving problems.
  • Interest in mentoring, or teaching and sharing technical knowledge.

Additionally, we'd love it if you have this:

    • Experience working with internationally distributed teams or organizations
    • Familiarity with Wikipedia / wikitext / markdown editing or content management systems (e.g., MediaWiki, Drupal, WordPress)
    • Experience with Bash, VueJS, and/or Docker
    • Experience working with projects or communities in languages other than English
    • Experience working with large, legacy codebases

About the Wikimedia Foundation

The Wikimedia Foundation is the nonprofit organization that operates Wikipedia and the other Wikimedia free knowledge projects. Our vision is a world in which every single human can freely share in the sum of all knowledge. We believe that everyone has the potential to contribute something to our shared knowledge, and that everyone should be able to access that knowledge freely. We host Wikipedia and the Wikimedia projects, build software experiences for reading, contributing, and sharing Wikimedia content, support the volunteer communities and partners who make Wikimedia possible, and advocate for policies that enable Wikimedia and free knowledge to thrive.

The Wikimedia Foundation is a charitable, not-for-profit organization that relies on donations. We receive donations from millions of individuals around the world, with an average donation of about $15. We also receive donations through institutional grants and gifts. The Wikimedia Foundation is a United States 501(c)(3) tax-exempt organization with offices in San Francisco, California, USA.

As an equal opportunity employer, the Wikimedia Foundation values having a diverse workforce and continuously strives to maintain an inclusive and equitable workplace. We encourage people with a diverse range of backgrounds to apply. We do not discriminate against any person based upon their race, traits historically associated with race, religion, color, national origin, sex, pregnancy or related medical conditions, parental status, sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, genetic information, or any other legally protected characteristics.

The Wikimedia Foundation is a remote-first organization with staff members including contractors based 40+ countries*. Salaries at the Wikimedia Foundation are set in a way that is competitive, equitable, and consistent with our values and culture. The anticipated annual pay range of this position for applicants based within the United States is $89,000 to $139,000 with multiple individualized factors, including cost of living in the location, being the determinants of the offered pay. For applicants located outside of the US, the pay range will be adjusted to the country of hire. We neither ask for nor take into consideration the salary history of applicants. The compensation for a successful applicant will be based on their skills, experience and location.

*Please note that we are currently able to hire in the following countries: Australia, Austria, Bangladesh, Belgium, Brazil, Canada, Colombia, Costa Rica, Croatia, Czech Republic, Denmark, Egypt, Estonia, Finland, France, Germany, Ghana, Greece, India, Indonesia, Ireland, Israel, Italy, Kenya, Mexico, Netherlands, Nigeria, Peru, Poland, Singapore, South Africa, Spain, Sweden, Switzerland, Uganda, United Kingdom, United States of America and Uruguay. Our non-US employees are hired through a local third party Employer of Record (EOR).

We periodically review this list to streamline to ensure alignment with our hiring requirements.

All applicants can reach out to their recruiter to understand more about the specific pay range for their location during the interview process.

If you are a qualified applicant requiring assistance or an accommodation to complete any step of the application process due to a disability, you may contact us at [email protected] or +1 (415) 839-6885.

More information

U.S. Benefits & Perks

Applicant Privacy Policy

Wikimedia Foundation

What does the Wikimedia Foundation do?

What makes Wikipedia different from social media platforms?

Our Projects

Our Tech Stack

News from across the Wikimedia movement

Wikimedia Blog

Wikimedia 2030

Interested in this job?

Application deadline: Open until filled

Logo of Wikimedia Foundation

Wikimedia Foundation

A nonprofit organization that supports Wikipedia and other free knowledge projects, promoting open access to information.

See more jobs
Date PostedMay 14th, 2025
Job TypeContract
LocationRemote
SalaryCompetitive rates
Exciting fully remote opportunity for a Software Engineer - Growth Team at Wikimedia Foundation. Offering competitive salary (contract). Explore more remote jobs on FlexHired!

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