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Senior Software Engineer - E3
Build and ship high-traffic web and mobile features using Python/Django, React Native, and distributed systems at an AI-powered labor marketplace.
Senior Software Engineer
Senior engineer building Constantinople’s AI-native banking platform, designing scalable, secure features with Node.js/TypeScript and AWS serverless stacks.
Growth Software Engineer
Build and ship A/B tests to optimize Joko’s Safari extension conversion funnel, working across the full TypeScript stack to turn data into product improvements that drive user activation and retention.
Senior Software Developer, Front-End (Client Experience)
Build and maintain React Native front-end features for a healthcare platform, including a shared component library, SDK integration, and cross-platform mobile apps (iOS/Android) with TypeScript and native modules.
Développeur Frontend – IA & UX Impactant
Build fast, factory-floor UIs that help plant operators learn and work efficiently using Angular, React Native and TypeScript in an Agile team.
Full Stack App Developer EdTech AI
Build an AI-powered study planner app for JEE/NEET aspirants using Flutter/React Native, Node.js/FastAPI backend, and OpenAI APIs for personalized study plans and analytics.
Développeur·euse mobile confirmé·e - Nantes F/H
Build and ship native or cross-platform mobile apps for clients in mobility and other sectors, working with Kotlin, Swift, Flutter, or React Native and integrating with REST APIs.
Middle Manual QA Engineer (mobile/web приложений)
Manual QA engineer tests mobile apps (React Native) and corporate websites (Bitrix/PHP) for a health-focused product company, writing test cases and bug reports.
Senior Mobile Developer
Build and maintain a secure mobile SDK for passwordless authentication used globally in finance, focusing on low-level security, performance, and OS integration.
Full Stack Engineer
Builds and maintains IoTReady’s proprietary IoT platform and monitoring apps using React/Next.js, Node.js, and microservices; writes tested code and REST APIs in a fast-growing startup.
Senior Mobile Engineer
Build and own the patient-facing React Native mobile app for an ADHD care startup, shipping features, improving UX, and scaling the codebase with TypeScript and Expo.
Senior Principal Quality Assurance Engineer
Lead mobile QA for cybersecurity apps, designing tests, automating with Appium/Espresso/XCUITest, and using AI tools to accelerate releases across Android/iOS and React Native.
Senior Full Stack Developer
Build and maintain full-stack digital solutions including native and React Native mobile apps, Java microservices, event-driven integrations, and cloud-native systems on Azure.
Junior Full Stack Developer
Builds and maintains mobile apps and Java-based cloud services using React Native, Spring Boot, Azure, Docker, and Kubernetes under senior guidance.
Senior React Native Frontend Developer
Senior React Native developer builds and optimizes a cross-platform mobile/desktop app for medical education, focusing on React Native, Expo, TypeScript, and AI-driven content tools to enhance learning for healthcare students and professionals.
Staff Software Engineer (Backend FullStack) - App Components
Build and scale backend services and APIs in Python/Golang for Rippling’s enterprise platform, while contributing to React/React Native frontend features to deliver cohesive user experiences.
Web Developer
Build and maintain web applications using modern stacks like Next.js, .NET, PHP, and React Native, while supporting DevOps and cloud deployments.
Senior Software Engineer – Full-Stack (AWS/TypeScript/React)
Build and maintain full-stack JavaScript applications using Node.js, TypeScript, React, and React Native in a London-based product team.
Contract Mobile App Developer (Remote)
Contract role to complete and launch a React Native mobile app for invitation design, working solo on iOS and Android with Firebase, cloud services, and third-party APIs.
Senior Mobile (Kotlin/Swift) Developer - iOS/Android
Build native iOS and Android apps for a real-estate customer portal, integrating with existing .NET/React services and APIs while delivering polished mobile experiences.