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Senior Mobile Engineer, BLE & Device Connectivity (iOS/Android)
Senior Mobile Engineer building the native iOS (Swift) and Android (Kotlin) BLE layer that connects Beacon's EEG headbands and wearables to React Native patient/clinician apps, owning connection reliability, data throughput, and observability for at-home EEG capture. Core stack: Core Bluetooth/Android BLE, native modules for React Native, TypeScript.
Senior Mobile App Engineer (React Native)
Builds and leads development of Beacon's cross-platform React Native apps (iOS/Android) that patients and clinicians use with EEG headbands and wearables for clinical trials and at-home diagnostics. Core stack: React Native, Expo, TypeScript, with BLE device SDK integration.
Senior iOS Developer
As a Senior iOS Developer at Konrad, a digital consultancy, you build consumer and enterprise iOS applications in Swift using UIKit and/or SwiftUI, lead major features, mentor other developers, and take part in code reviews and testing alongside designers, PMs, and cross-platform developers.
Senior Android Developer (Remote in Portugal)
Your next opportunity starts here. At Aubay Portugal, we work daily with some of the largest organisations across sectors such as banking, insurance, telecommunications and energy, helping to build and evolve critical…
Sr. Native Mobile Engineer (Android & iOS) (Remote)
Senior native mobile engineer who owns Mode Mobile's consumer VPN apps end-to-end on Android and iOS, integrating a custom Go networking engine (Shadowsocks/WireGuard) via native libraries, while improving automated testing, release processes, and connection reliability for 10M+ installs.
Sr. Mobile Engineer - Upcoming Apps Portfolio (Android & iOS) (Remote)
Mode Mobile (Mode.Inc) seeks a senior mobile engineer to design, build, and optimize native Android and iOS features across its rewards/earnings app portfolio, owning existing production codebases end to end. Core stack: Kotlin/Jetpack Compose, Swift/SwiftUI, plus daily use of agentic AI coding tools.
Sr. Mobile Engineer - Emerging Apps Portfolio (Android & iOS) (Remote)
Senior mobile engineer building native Android (Kotlin/Compose) and iOS (Swift/SwiftUI) apps in Mode Mobile's Emerging Apps portfolio, initially on the Cleaner apps. Ships continuously to both app stores, uses agentic AI coding tools daily, and experiments and measures impact with cross-functional product, design, and marketing teams.
Senior Mobile Developer (Kotlin + Swift) eCommerce
We are looking for a Senior Developer who works on both platforms: Android (Kotlin) and iOS (Swift). This is not two separate roles. The apps are pure eCommerce. Experience with GraphQL integration to Magento is key…
Senior (iOS) Software Engineer
Overview In this role, you will shape the next generation of travel and expense apps by blending AI with a superior mobile UX. You’ll build Swift-first, production-grade iOS features and lead context-aware experiences…
Senior Mobile Engineer: Real-Time Apps & AI-Driven UX
Morgan’s Holdings in London is hiring a Senior Mobile Engineer to build and evolve our customer, staff, and driver apps. You’ll own cross‑platform development, ship features with a focus on offline, real‑time…
Senior iOS Mobile Engineer — Health & Fitness Apps
Google's Fitbit Mobile Foundations team builds iOS code that runs on iPhones and collaborates with multiple teams within the Fitbit product. As a software engineer, you will work on projects critical to Google’s needs…
Senior Software Engineer - iOS
Senior Software Engineer (iOS) Function: Technology Location: London Curious about what’s next? So are we. Join Compare the Market and help to make financial decision making a breeze for millions. At Compare the…
Senior Mobile Engineer (iOS/Android) - AI Apps
Talksign, Inc. is seeking a skilled mobile developer to build and maintain iOS and Android apps that leverage Talksign's AI capabilities, delivering accessible experiences to users worldwide. You'll collaborate with…
Senior Mobile Engineer – Hybrid, Scalable Payments Apps
0026 Checkout Technology Ltd is seeking a Senior Mobile Developer to transform the shopping experience for millions. You will architect mobile solutions, collaborating with cross-functional teams to ensure…
Senior iOS Engineer - Banking (Hybrid, London)
Salt is seeking a Senior iOS Engineer to join our banking team in London. You will build and refine native iOS applications, collaborating with designers, product owners, QA, and other developers in an Agile…
Senior C/C++ Engineer with Android
Czym będziesz się zajmować? Project We are looking for an Embedded Software Engineer with strong C/C++ experience and knowledge of Android-based embedded systems to join a globally distributed automotive engineering…
Senior Mobile Engineer – Kikoff Main App
Senior Mobile Engineer owning Kikoff's main consumer credit-building Flutter app: optimizing the growth funnel (store, onboarding, identity verification), building subscription/billing flows with Stripe and Tabapay, and evolving mobile architecture, CI/CD, and tooling. Requires 5+ years of iOS/Android experience; based in San Francisco.
Senior Android Engineer, Sole Proprietor Development Department, Tokyo
Senior Android engineer in Money Forward's Sole Proprietor Development Division (Tokyo, hybrid with min. 2 office days/week), building and maintaining the Android apps for services like Cloud Tax Return. Core stack: Kotlin, Coroutines, Jetpack Compose, MVVM, collaborating with Rails/TypeScript backends and driving architecture and code quality.
Senior iOS Developer (SwiftUI) – Remote & Hands-on
Laura cerca un senior iOS developer per guidare lo sviluppo dell'app in Swift e SwiftUI, lavorando a stretto contatto con il Head of Tech. Sarai hands-on e parteciperai attivamente alle scelte tecniche fin dalle prime…