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Mobile Application Developer - São Paulo
Develop and maintain iOS and Android mobile apps, integrating with backends and optimizing performance while collaborating with cross-functional teams.
Senior iOS Developer, São Paulo/SP
Build and maintain iOS apps using Swift/Objective-C, modern architectures, and CI/CD, integrating REST/gRPC APIs and observability tools while mentoring junior developers.
IOs Developer (U$D) – ID #00092
Build and maintain iOS apps for a major US sports-commerce client using Swift, SwiftUI, Combine, and Core Data; mentor junior devs and own CI/CD pipelines.
iOS Mobile Developer - Remote Work
Build and maintain iOS applications using Swift and Objective-C, collaborating with global teams to deliver scalable mobile solutions for clients.
Senior iOS Developer – Push Provisioning (Apple Pay & Google Pay)
Senior iOS developer builds native Swift bridges to integrate MeaWallet SDK for Apple Pay/Google Pay push provisioning in a React Native app.
iOS Developer - Remote Work
Build and ship iOS apps and smartwatch software for global clients, working in distributed teams using Swift or Objective-C.
iOS Developer (Permanent contract or Freelance)
Build native iOS apps in Swift/SwiftUI, integrate REST APIs, and ship to the App Store while collaborating with designers and backend teams.
DevOps Engineer - Remoto Buenos Aires - ID #00227
Build and maintain CI/CD pipelines, GitOps workflows, and cloud infrastructure on AWS/GCP/Azure to automate deployments and ensure high availability for client services.
Ingénieur études & Développement Android / IOS (H/F)
Build and maintain iOS/Android mobile apps for enterprise clients using Agile/Scrum, including feature development, testing, and documentation.
Semi-Senior iOS Developer
Build and maintain native iOS apps for a Chilean retail client using Swift, UIKit, and REST APIs, refactoring code and collaborating with cross-functional teams.
Senior Software Engineer (.NET / React)
Build and maintain a school management system using .NET and React, delivering features that improve daily operations for teachers, students, and parents.
Lead Mobile Platform Engineer (React Native)
Leads mobile platform development using React Native, integrating location services, maps, and device sensors while applying OOP principles in C/C++/Java.
React Native Architect (mobile)
Architect and lead the cross-platform mobile apps (iOS/Android) for an award-winning online casino using React Native, optimizing performance and scalability.
Senior React Native Developer
Build and maintain React Native apps with clean code, pixel-perfect UIs, and smooth animations for mobile platforms.
Senior Fullstack Java Developer (IT) in London - Nexus Jobs Limited
Builds full-stack web and mobile apps using Java, React, Angular, Node.js, Swift, and Objective-C for a product company in London.
Senior Fullstack Java Developer - Mobile and Web (London)
Builds native iOS and Android apps with Java, Swift, and Objective-C, and maintains full-stack systems using React and Java.
Senior Android Developer
Build and lead features for the Guardian’s Android app using Kotlin/Java, Jetpack libraries, and modern testing practices to deliver a fast, stable user experience.
Android Developer
Build and lead Android/iOS mobile apps using Java/Kotlin and Swift, mentor a small team, and collaborate with product/design to ship polished user experiences.
Android Developer - EdTech in London - onebillion
Build and maintain Android apps for an education-focused mobile platform using Java/Kotlin, with occasional iOS work and dev-ops tasks.
Senior Android Developer (Contract) – Guildford, 1 Day/Week
Senior Android developer builds and maintains mobile apps in Kotlin/Java, collaborating in-office one day per week for a six-month contract in Guildford.