Mobile Engineer (iOS, Swift) -1057

Hiring Senior QA Automation Engineer (remote, Peru). Must have 5+ years as QA and 2+ years in automation, strong experience in mobile testing including iOS and mobile automation frameworks, API and microservices testing, e-commerce/B2B application experience desired. Tools/tech mentioned: BrowserStack, TestRail, Selenium, Cucumber, Postman, Git, CloudWatch, K6, JMeter; programming in Python, Java, C#, or JavaScript; databases SQL and MongoDB; Agile/Scrum. ISTQB is desirable.

Staff Software Engineer on Reddit's iOS Platform team to design and own the architecture of Reddit's iOS app, improve modularity, performance, and developer experience, drive migrations across a large codebase, and mentor senior iOS engineers. Requires 10+ years software development experience and 5+ years designing/developing iOS applications. Base salary range: $217,000–$303,900 USD per year.

Hiring a Senior macOS Developer based in Colombia (remote). Responsibilities include designing, developing, testing and maintaining macOS applications, integrating authentication/identity (OAuth2, OIDC, JWT, SSO, MFA), implementing Apple security best practices (Keychain, certificates, code signing, entitlements), and collaborating with engineering, security and architecture teams. Required: 5+ years software development experience, proficiency in Swift and Xcode, macOS/iOS experience, familiarity with CI/CD, Git, REST APIs and AI-assisted development tools; advanced English communication required.

Join a small growth and experimentation team to design, build, launch and iterate high-velocity experiments that drive acquisition, activation, engagement and trading activity. Requires 6+ years' software development experience, strong React/React Native and TypeScript skills, hands-on growth experimentation and A/B testing experience, and sufficient backend proficiency to implement services and APIs (Rust familiarity a plus).

Lead the technical direction and implementation of advertising across TeamSnap’s Kotlin + Jetpack Compose Android app, including building a reusable ad platform, delivering display/native/video ad experiences, integrating ad verification/measurement, and incorporating privacy/consent. Role is remote-first and TeamSnap currently hires only permanent US residents.

Join Coinbase's Portfolio team to design and deliver core portfolio experiences (balances, holdings, PnL) across web (React/TypeScript) and native mobile (iOS, Android). Responsibilities include building performant, accessible UIs that render real-time financial data, partnering with backend/design/product, driving frontend architecture, and mentoring engineers. Requires 5+ years frontend experience and deep expertise in React and TypeScript.

Wikimedia Foundation paid internship (4 months, 40 hrs/week) starting late February 2027; fully remote (US hiring scope), with US hourly pay range US$34.32–$42.13. Interns are embedded in engineering teams (e.g., Mobile Apps, Editing, Data Platform, Release Engineering, Tools Infrastructure/Observability) and work on open-source projects with a manager and mentor. Applicants should have basic experience with at least one programming language (e.g., PHP, JavaScript, Python, Kotlin, Swift), databases, scripting, and/or SQL; the application deadline is November 20, 2026.

Remote (United States) staff Android role on Reddit’s Design System Team. Responsible for evolving the cross-platform design system and UI infrastructure, building reusable components, improving Android architecture and rendering patterns, optimizing performance, and advancing accessibility and developer experience. Requires 6+ years of software engineering experience.

Remote (contract) Senior Software Engineer, Android to support App Experience and App Growth within Core Experiences. Responsibilities include delivering medium-complexity initiatives, system design, improving Android app experiences, ensuring quality/testing/observability, and cross-functional collaboration. Role requires at least four hours overlap between 15:00–21:00 UTC. Requires a bachelor's and 5+ years related experience; strong Kotlin, Jetpack Compose, XML and Android performance optimisation experience. Hiring is available in a specified list of countries (also multiple US states). A US compensation range is listed in the posting.

Hands-on Senior LiveOps Developer role focused on mobile games: ship live updates, build event and progression systems, run A/B tests and analytics, and prepare titles for global UA scaling. Requires 3+ years professional game development experience, 2+ years running LiveOps on shipped mobile titles, fluency in C# and JavaScript/TypeScript, and proficiency in English.