Point your AI agent at freehire and let it find you a job. A CLI and an MCP server over the whole job API — no browser.
Build and maintain scalable, event-driven .NET back-end systems for a global market-infrastructure provider, focusing on Rates & FX trading platforms.
Lead Backend Engineer at Enablis builds scalable Node.js services and cloud solutions for clients, collaborating with cross-functional teams to deliver robust, maintainable software using modern stacks like TypeScript, AWS, and React.
Build and maintain mobile banking apps using React Native, TypeScript, and Redux, ensuring accessibility, security, and performance for millions of users.
SOBRE A CEDRO Nossa missão: desenvolver softwares de altíssima qualidade que escale o negócio do cliente Nossa visão: ser referência nacional em tecnologias de investimentos para o ecossistema financeiro Nosso…
Senior/Lead Frontend Engineer builds and maintains high-performance web apps using Vue.js/React/Angular, integrates with backends, and ensures scalability and accessibility for Upwork’s global work marketplace.
Builds and maintains Android apps in Kotlin, integrating AI features and cross-platform frameworks like KMP/Flutter for Motorola Mobility devices.
Desenvolve aplicativos Android usando Kotlin/Java, Firebase e padrões como MVVM, além de escrever testes e manter sistemas legados.
Build and maintain Android apps using Kotlin/Java, Firebase, and REST APIs; write unit/UI tests and follow agile practices in a client-facing team.
Builds high-performance Flutter and Go apps, writing and testing code, collaborating on features, and ensuring clean, maintainable systems.
Build and maintain Inter’s native iOS/Android Super App, implementing features with Swift/Kotlin, ensuring high availability and low latency while shaping mobile architecture decisions.
Build and maintain Mapbox’s Android Maps SDK, crafting clean APIs and testing frameworks for developers to create immersive mapping experiences.
Reverse engineer and analyze obfuscated Android apps to uncover malicious behavior, develop detection rules, and improve security tooling for a cybersecurity consultancy.
Reverse engineer and analyze obfuscated Android apps to uncover malicious behavior, develop detection logic, and build custom tooling for a cybersecurity consultancy.
Lead Android engineering for a global tech firm, shaping mobile architecture and embedding AI-first practices while mentoring teams and driving best practices in Kotlin and Jetpack Compose.
Lead Frontend Engineer at Ember building React/TypeScript apps for passengers, drivers and internal teams while shaping the frontend stack and architecture for a fast-growing climate-tech mobility startup.
Build and maintain a global mobile app in Flutter that onboards 250k new users monthly, ensuring smooth cross-platform UX and seamless backend integration.
Lead development of high-performance video communication apps for iOS and Android using React Native, WebRTC, and native toolkits; mentor engineers and drive cross-platform architecture.
Lead a team to migrate a mobile app from Xamarin to Flutter and mentor developers while building cross-platform apps for Android and iOS.
Build and maintain mobile apps using React Native, Flutter, Swift, or Kotlin while collaborating with cross-functional teams to deliver user-focused features.
Build a new mobile app and SDK from scratch for an IoT business, focusing on BLE/NFC activation and background scanning using Kotlin, Swift, and Flutter.
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