Browse Mobile Jobs
Search 117 curated tech job listings scraped in real-time from LinkedIn, Glassdoor, RemoteOK, and more. Filter by role, location, seniority, and source to find your next opportunity.
117 jobs found for "API Design"
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Web Frontend Engineer - JS, CSS, React, Flutter
…accessible interfaces that respond well to diverse layouts. We use REST APIs for communication, and we consider API design an important part of the process. Flutter is a new front-end technology … such as LXD, Docker and Kubernetes Attention to detail concerning user-centric UI development REST API design, development and governance Performance engineering and security experience What we offer colleagues We consider geographical…
iOS Software Engineer New
…Build and maintain iOS applications using Swift and SwiftUI. Integrate AI-powered features through backend APIs. Design UX patterns for AI interactions, including loading states, streaming responses, retries, and fallbacks. Optimize performance … feedback to support AI evaluation and iteration. Collaborate closely with backend and ML engineers on API design and system behavior. Maintain high App Store quality, stability, and production reliability. Ideal Experiences…
iOS Software Engineer New
…Build and maintain iOS applications using Swift and SwiftUI. Integrate AI-powered features through backend APIs. Design UX patterns for AI interactions, including loading states, streaming responses, retries, and fallbacks. Optimize performance … feedback to support AI evaluation and iteration. Collaborate closely with backend and ML engineers on API design and system behavior. Maintain high App Store quality, stability, and production reliability. Ideal Experiences…
(USA) Staff, Software Engineer– Frontend (Mobile)
…driving the full software lifecycle, applying cloud-native architecture principles, and ensuring technical excellence through design reviews and mentorship. The successful candidate will collaborate across teams to translate complex business needs into … containers, and automation to build scalable and resilient systems. Strong experience in software design patterns, API design, and software prototyping to ensure maintainable and modular solutions. Proficiency in programming languages such…
Android Engineer - Engagement Mission
…best practices Write clear technical documentation and gradually build confidence communicating with stakeholders across product, design, and engineering Embrace a culture of curiosity, ownership, and continuous learning, this is a place where … build your technical documentation skills over time Nice to have: Experience with Firebase, Optimizely, or API design Experience with Design Systems, motion, or accessibility on Android Why you should join SumUp: 🌍 Opportunity…
Android Engineer - Engagement Mission
…best practices Write clear technical documentation and gradually build confidence communicating with stakeholders across product, design, and engineering Embrace a culture of curiosity, ownership, and continuous learning, this is a place where … build your technical documentation skills over time Nice to have: Experience with Firebase, Optimizely, or API design Experience with Design Systems, motion, or accessibility on Android Why you should join SumUp: 🌍 Opportunity…
Digital Developer
…maintain modern web and mobile applications Build scalable, secure and high-performing digital solutions Design and consume APIs and integration services Collaborate with cross-functional teams to deliver new features and enhancements … modern JavaScript development Mobile application development using iOS and/or Android technologies API development and systems integration Software design principles and application architecture CI/CD pipelines, DevOps practices and automated testing Cloud platforms…
Digital Application Developer London
…maintain modern web and mobile applications Build scalable, secure and high-performing digital solutions Design and consume APIs and integration services Collaborate with cross-functional teams to deliver new features and enhancements … modern JavaScript development Mobile application development using iOS and/or Android technologies API development and systems integration Software design principles and application architecture CI/CD pipelines, DevOps practices and automated testing Cloud platforms…
Senior Product Engineer (Typescirpt)
…strong focus on usability, clarity, and real user value, shaping APIs and GraphQL contracts as part of the feature design process. Spend the majority of your time in your area of deep … detail. Familiarity with TailwindCSS or similar styling frameworks. Backend (Node.js): GraphQL schema design, resolvers, dataloaders, and API structure for maintainability. Strong experience with relational databases (PostgreSQL preferred), including schema design, query optimization…
Retail & E-Commerce | React.JS / React Native Developer
…component-based architecture Integrate RESTful APIs and manage application state using modern state management solutions (Redux, Context API, or similar) Collaborate with UI/UX designers and product managers to translate design specifications into … patterns (Redux, Context API, Hooks, or equivalent) Demonstrated ability to integrate and consume RESTful APIs Proficiency with version control systems, particularly Git Experience with responsive design principles and cross-browser compatibility Familiarity…
Sr. Engineer, Software - Mobile
…improvement across the development lifecycle. Responsibilities Include But Not Limited To Design, develop, and maintain software applications, services, or APIs in accordance with technical standards. Write clean, maintainable, and well-tested code … ReactJS, and React Native. Understanding of software development fundamentals including object-oriented design and version control. Familiarity with REST APIs and service-based architectures. Experience working with databases and data persistence concepts…
Software Engineer- React Native
…improvement across the development lifecycle. Responsibilities Include But Not Limited To Design, develop, and maintain software applications, services, or APIs in accordance with technical standards. Write clean, maintainable, and well-tested code … ReactJS, and React Native. Understanding of software development fundamentals including object-oriented design and version control. Familiarity with REST APIs and service-based architectures. Experience working with databases and data persistence concepts…
Software Engineer - React Native
…improvement across the development lifecycle. Responsibilities include but not limited to: Design, develop, and maintain software applications, services, or APIs in accordance with technical standards. Write clean, maintainable, and well-tested code … ReactJS, and React Native. Understanding of software development fundamentals including object-oriented design and version control. Familiarity with REST APIs and service-based architectures. Experience working with databases and data persistence concepts…
Software Engineer – Frontend Web / Mobile App
…architects to design, develop and deliver high-quality applications. Responsibilities Design, develop, test, deploy and maintain web or mobile applications. Develop reusable frontend components and libraries. Translate UI/UX designs into high-quality … /Swift. Good understanding of object-oriented programming, data structures, algorithms and design patterns. Experience integrating applications with RESTful APIs and backend services. Familiarity with Git and modern frontend development tools. Knowledge…
Senior React Native Engineer
…mobile features in React Native. Designing reusable components and scalable mobile architecture. Collaborating closely with design to deliver polished, accessible user interfaces. Integrating with our GraphQL APIs to power seamless user experiences … With Things Like React Native and modern TypeScript-based development. Mobile architecture and reusable component design. API integrations (GraphQL or REST). Testing strategies for mobile applications. Shipping real products to real users…
Full Stack Web & Mobile Application Developer
…application health, troubleshoot issues, and resolve defects. Maintain documentation for systems, APIs, and development standards. Collaboration & Continuous Improvement Collaborate with designers, product owners, analysts, and stakeholders. Participate in code reviews and contribute … guidelines. Understanding of mobile UI/UX design principles and platform-specific design patterns (Human Interface Guidelines, Material Design). Experience integrating mobile apps with RESTful or GraphQL APIs and thirdparty SDKs. Knowledge of mobile…
React / React Native Developer
…Native. Collaborate with team members to design and implement new features. Build modern, responsive user interfaces based on UI/UX requirements. Integrate frontend components with REST APIs and handle JSON data. Identify, debug … Experience or familiarity with TypeScript. Solid understanding of HTML, CSS, and responsive design. Experience working with REST APIs and JSON. Experience with state management (Context API, Redux, or similar). Familiarity with…
Client Full-Stack Engineer — IM Chat Platform, Android Focus
…advance the freedom of money and improve financial access for people around the world. Responsibilities Design, develop, and maintain client-side applications for an instant messaging platform, with Android as the primary … client performance: startup speed, memory, battery, network efficiency, UI responsiveness Collaborate with backend teams on API design, integration, and production issue investigation Senior level: mentor junior engineers, contribute to technical design decisions…
Senior Software Engineer, React Native
…quality through testing, code reviews, and best engineering practices. Designing and implementing scalable, reliable, and high-performance systems. Collaborating closely with product, design, and engineering teams to deliver consistent and high-quality … native development in React Native environment. You have solid understanding on how to design and work with APIs. You have experience building scalable, maintainable systems and a good understanding of system design…
Senior React Native/React Engineer, Payments UX
…testing, code reviews, and best engineering practices. Designing and implementing scalable, reliable, and high-performance systems for payment flows. Collaborating closely with product, design, and engineering teams to deliver consistent and high … React.js and React Native. You have solid backend experience and understand how to design and work with APIs. You have experience building scalable, maintainable systems and a good understanding of system design…