core code io

As a remote, hourly paid Swift Engineer, you will review AI-generated responses and generate high-quality Swift and iOS-focused content, evaluating the reasoning quality and step-by-step problem-solving behind each solution. You will assess solutions for accuracy, clarity, and adherence to the prompt; identify errors in methodology or conceptual...

As a remote, hourly paid Swift Engineer, you will review AI-generated responses and generate high-quality Swift and iOS-focused content, evaluating the reasoning quality and step-by-step problem-solving behind each solution. You will assess solutions for accuracy, clarity, and adherence to the prompt; identify errors in methodology or conceptual...

As a remote, hourly paid Swift Engineer, you will review AI-generated responses and generate high-quality Swift and iOS-focused content, evaluating the reasoning quality and step-by-step problem-solving behind each solution. You will assess solutions for accuracy, clarity, and adherence to the prompt; identify errors in methodology or conceptual...

As a remote, hourly paid Swift Engineer, you will review AI-generated responses and generate high-quality Swift and iOS-focused content, evaluating the reasoning quality and step-by-step problem-solving behind each solution. You will assess solutions for accuracy, clarity, and adherence to the prompt; identify errors in methodology or conceptual...

As a remote, hourly paid Swift Engineer, you will review AI-generated responses and generate high-quality Swift and iOS-focused content, evaluating the reasoning quality and step-by-step problem-solving behind each solution. You will assess solutions for accuracy, clarity, and adherence to the prompt; identify errors in methodology or conceptual...

As a remote, hourly paid Swift Engineer, you will review AI-generated responses and generate high-quality Swift and iOS-focused content, evaluating the reasoning quality and step-by-step problem-solving behind each solution. You will assess solutions for accuracy, clarity, and adherence to the prompt; identify errors in methodology or conceptual...

As a remote, hourly paid Swift Engineer, you will review AI-generated responses and generate high-quality Swift and iOS-focused content, evaluating the reasoning quality and step-by-step problem-solving behind each solution. You will assess solutions for accuracy, clarity, and adherence to the prompt; identify errors in methodology or conceptual...

As a remote, hourly paid Swift Engineer, you will review AI-generated responses and generate high-quality Swift and iOS-focused content, evaluating the reasoning quality and step-by-step problem-solving behind each solution. You will assess solutions for accuracy, clarity, and adherence to the prompt; identify errors in methodology or conceptual...

DESKRIPSI PEKERJAAN Design, develop, test, and maintain web, mobile, and backend applications for banking operations and digital channels Develop secure and efficient APIs and integrate systems with core banking, third-party, and internal services Collaborate with other teams to deliver functional and user-friendly solutions Write clean, efficient, and...

The Economist Group is seeking a Mobile Engineering Manager to lead our iOS and Android teams, shaping the future of our mobile platform. This player-coach role combines hands-on coding with leadership, delivery ownership and collaboration with product to deliver a fast, reliable mobile experience.You will guide architecture, code reviews and engineering...

Proficient in Flutter and Dart, including OOP, null safety, asynchronous programming (Future & Stream), and Flutter widget lifecycle.Strong understanding of Flutter UI development, responsive layouts, navigation, forms, validation, and state management (Provider, BLoC, Riverpod, or equivalent).Experienced in integrating REST APIs, JSON, authentication, and...

Role OverviewWe’re looking for a hands-on developer to build pixel-accurate, polished UI across web and mobile, including a new mobile app for Android and iOS built with React Native. You will turn Figma designs into production screens, follow the product design system, and make sound UX calls when a design is incomplete. This is a development-focused role...

DESKRIPSI PEKERJAAN Develop, maintain, and enhance existing applications, including Health Mobile Application, Health CMS, Hotline Application, ActivityLog System, and Care General Insurance System. Perform application migration from legacy frameworks to newer technologies. Develop and maintain web applications, backend services, APIs, and middleware...

PT. SIGMA GLOBAL TEKNOLOGI (SIGMATECH) is seeking a seasoned mobile application developer in Jakarta with strong Flutter expertise to join our engineering team. You will design, code, test, and publish mobile apps for Android and iOS using modern architectures and patterns.Candidates should have 5+ years of mobile development experience and hands-on...

GTech is seeking a Senior Flutter Developer to drive enterprise mobile apps for its Custom Development projects in Indonesia. You will shape the mobile architecture, implement robust state management, and ensure secure, high-performance apps across iOS and Android.You will collaborate with UI/UX, backend, QA, and clients, owning release management, code...

GTech is seeking a Senior Flutter Developer to drive enterprise mobile apps for its Custom Development projects in Indonesia. You will shape the mobile architecture, implement robust state management, and ensure secure, high-performance apps across iOS and Android.You will collaborate with UI/UX, backend, QA, and clients, owning release management, code...

About the Role We are seeking a SeniorUI/UX Engineer with at least 5 years of hands‑on experience crafting intuitive iOS and Android applications for our telecommunications platform. In this role, you will own the end‑to‑end mobile experience—transforming complex subscriber workflows like plan top‑ups, eSIM activations, and real‑time usage...

DESKRIPSI PEKERJAAN Design, develop, test, and maintain web, mobile, and backend applications for banking operations and digital channels Develop secure and efficient APIs and integrate systems with core banking, third-party, and internal services Collaborate with other teams to deliver functional and user-friendly solutions Write clean, efficient, and...

We are looking for a skilled Mobile App Developer who is proficient in designing, developing, and maintaining high-quality mobile applications for both iOS and Android platforms. The ideal candidate will have a strong understanding of mobile app architecture and will be responsible for the complete app development lifecycle, including design, development,...

Key Responsibilities Localization testing on iOS/Android (download, registration, core features, payments, network, device compatibility) Payment testing for international channels (order processing, transaction visibility, cancellations) Requirements Experience in localization, payment, and competitor testing on both iOS and Android Strong analytical...