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Lead Mobile Developer - iOS
Thoughtworks is hiring a Lead Mobile Developer (iOS) in Quito to act as the main client contact, leading and mentoring delivery teams while still hands-on coding. Core stack includes Swift/SwiftUI plus other mobile languages (Kotlin, Dart, JavaScript) with TDD, Agile/Lean, continuous delivery and DevSecOps practices.
Staff Software Engineer, Mobile QA
Staff engineer who owns Coinbase's mobile QA infrastructure strategy during a native Swift/Kotlin rewrite of the retail app — building automated regression and release-readiness systems, defining quality SLOs and dashboards, and mentoring engineers across ~30 product teams.
Senior Software Engineer, Mobile QA
Senior Software Engineer, Mobile QA at Coinbase will own automated regression test suites and test infrastructure for the greenfield native (Swift/Kotlin) rewrite of the retail mobile app, integrating quality checks into CI/CD and the AI-assisted code generation loop, plus quality dashboards and SLOs for app stability.
CONTRACT iOS Mobile Apps Developer (Swift)
9-month contract (hybrid, Christchurch-based) iOS developer role building SwiftUI features for mobile apps serving national and global brands. Pays NZ$90-120/hour, flexible 20-40 hours per week, and requires 3+ years of commercial Swift/SwiftUI/iOS experience plus NZ work rights.
Android Developer (f/m/d)
Build and own the Android app for Germany's largest online lottery provider (LOTTO24/Tipp24), developing features with Kotlin and Jetpack Compose, managing releases and monitoring via Firebase, and contributing to the Angular/TypeScript webshop and Swift iOS app within a cross-functional domain team in Hamburg.
Staff Android Engineer
Build and lead Android trading experiences using Kotlin, Jetpack Compose, and modern Android APIs to power millions of users’ financial futures.
Senior React Native Developer (Fintech)
Hands-on frontend/mobile developer building pixel-accurate UI for a fintech product: a new React Native + TypeScript app for Android and iOS, plus Next.js/React/Tailwind web screens implemented from Figma designs, with tests and Storybook. Needs 3+ years experience and a published React Native app.
Android Developer
Contract-to-hire (11 months) Android developer role based in Dallas or New York, building security-sensitive Android apps: expert Kotlin with coroutines/Flow and Jetpack Compose, MVVM/MVI architecture, biometric auth and OAuth 2.0, testing with JUnit, GitLab CI/CD pipelines, and Google Play release management.
Software Engineer, iOS
Mirage is an AI video company focused on making creation dramatically easier. Our team tackles some of the hardest creative and technical challenges in generative media. We get to rethink how people collaborate with AI…
Desarrollador iOS Nativo
Build and evolve a native iOS application in Swift at Agilistik: implementing features incrementally, integrating REST/GraphQL services, crafting UIKit/SwiftUI screens, writing tests, and supporting code reviews and CI/CD while collaborating with an agile team.
Mobile App / Flutter Developer (m/w/d)
Builds and improves cross-platform iOS/Android mobile apps for Kontron's Field Service Management product using Flutter and Dart, with AI-assisted development tools. Day to day: implementing features, shaping UI/UX with product owners, optimizing performance, writing unit/integration tests, and documenting solutions.
Mobile Software Developer
Kwery, a software scale-up in Hooglede, Belgium, builds a SaaS platform that helps companies automate processes and work more efficiently. The Mobile Software Developer develops and maintains Flutter mobile features end to end — from requirements and development to testing and release — integrating APIs and external SDKs together with Product, QA and back-end.
Consultant(e) Senior iOS
Syneam, a French IT consulting firm, is hiring a senior iOS consultant to reinforce a mobile team's delivery capacity on several upcoming projects. Day to day: building complex native iOS features in Swift/SwiftUI, shaping architecture (Clean Architecture, MVVM/TCA), integrating backend APIs, driving test strategy and CI/CD, and collaborating with product, design, and Android teams in an agile set
Staff Software Engineer - Android(Java/Kotlin)
Leads Android architecture and development for Ivanti’s Mobile Device Management products, building secure, scalable enterprise mobile solutions using Java/Kotlin.
iOS Vulnerability Researcher
CENSUS, a cybersecurity services firm, seeks an iOS Vulnerability Researcher (remote from Thessaloniki) to reverse engineer Apple binaries on ARM64/ARM64e, find userland vulnerabilities, build fuzzers and custom tooling, and study mitigations like PAC and MTE using tools such as IDA Pro, Ghidra, Frida, and lldb.
Android Vulnerability Researcher
CENSUS, a cybersecurity services firm, is hiring an Android Vulnerability Researcher in Greece to discover, document, and exploit software vulnerabilities across the Android ecosystem (userland, kernel, bootloaders, hypervisors, TEEs), using code auditing, reverse engineering, and fuzzing, and developing full exploit chains.
Staff Product Mobile Engineer, Business Money
Staff mobile engineer on Gusto's Consumer Money team building native iOS and Android personal-finance features (on-demand pay, high-yield cash accounts, automated savings) using SwiftUI, Jetpack Compose, a shared GraphQL API, and AI-assisted workflows in a regulated banking domain.