Summary The Wikimedia Foundation is looking for a Senior Software Engineer, iOS to join the App Growth team within the Core Experiences engineering group on a 3-month full time contract. The App Growth team has a clear and ambitious goal: make the apps the destination for knowledge lovers and grow our active readership. The team owns the cross-platform feature framework for the app, making decisions about where a feature lives when the app is the destination and where its primary value is unlocked. Important: We are a fully remote team at a global organization. To ensure there are enough opportunities to communicate, this role needs at least four hours of your work day to occur between 14:00 UTC and 21:00 UTC. You are responsible for: Delivery and enablement
Delivery of medium complexity initiatives from technical discovery through delivery. Breaks down initiatives into features, drive estimation and manage scope. Identifies risks early, and helps the team make pragmatic tradeoffs across quality, velocity, maintainability, and user impact. Implementation
Improving the mobile Wikipedia product experiences that serve a global, multilingual audience on iOS. Leads system design for medium-sized projects and can design and build accessible, adaptable, scalable components. Quality, testing and observability
Consistently builds software that is easy to test, observe and debug. Instruments features that enable deeper analysis by Product Analysts. Cross-functional collaboration
Partners with product managers, designers, analysts, and native app engineers to shape pragmatic solutions that balance user needs, technical constraints, platform expectations, and delivery timelines. Prioritization
Proactively identifies high-impact technical opportunities and risks across the engagement timeframe, works with the team to clarify priorities and sequencing. Actively keeps the team aligned on outcomes, capacity, and shared goals. Culture and standards
Complies with team standards in code review, technical design, testing, documentation, accessibility, observability, and decision-making - fostering transparency, empathy, and collaboration. Operational Awareness
Posting details
Remote
Yes
Employment type
—
Workplace type
Remote
Source
remotefirstjobs
First seen
9/28/2026, 8:10:28 AM
Last seen
9/28/2026, 8:10:28 AM
Plans work with awareness of downstream or upstream effects. Qualities that are important to us: Clear communicator
You can explain your ideas simply and adapt your communication to different audiences across engineering, product, and non-technical audiences in both synchronous and asynchronous channels. Autonomy
Operates with high autonomy in a team setting and cross-team settings. You own your work end-to-end and practice a culture of responsibility and follow-through. Feedback
You give and receive feedback with curiosity and empathy. Helps others resolve misunderstandings productively. Builds strong relationships
Proactively brings the right people into discussions, identifies process improvements. Comfortable with ambiguity
You are comfortable with ambiguity and can collaborate to solve complex problems with pragmatic solutions. Connects ideas and can regularly balance trade-offs across related domains to create well-rounded solutions. Knowledge sharing
Strong knowledge-sharing practices, documents work for handover and consistently helps others understand and apply shared knowledge. You enjoy working with others to solve problems and are open to feedback. You inspire trust and progress through support, example, and thoughtful contributions. Outcome-oriented