Tech jobs
Job listings
Senior Principal Engineer - Android Mobile Development
Job Description : We are excited to announce an opening for Software Engineer Principal at Costco. Skills Required : - Kotlin - Jetpack Compose - Coroutines & Flow - Contentstack CMS - Firebase, REST APIs Experience…
Principal Mobile Engineer - .Net MAUI
Role Description : We are looking for a visionary Principal Mobile Engineer/Lead with 12+ years of software engineering experience to lead the architecture, engineering strategy, and execution of our next-generation,…
Principal Mobile Application Developer
Principal-level individual contributor who owns the architecture of SharkNinja's consumer mobile app (React Native, Expo, TypeScript), onboard new connected hardware products into the app, and lead hard connectivity problems like BLE/WiFi provisioning, while mentoring engineers and setting engineering patterns.
Principal Android Engineer (Contract, Outside IR35)
Contract (outside IR35, ~6 months from Jan 2027) Principal Android Engineer at digital product consultancy hedgehog lab. You lead the technical side of a team building a UK bank's Android app and drive its migration from XML/Data Binding to Jetpack Compose, while staying hands-on in Kotlin/Compose (MVVM, Hilt/Dagger), mentoring engineers and setting coding, testing and review standards.
Principal Software Engineer - Mobile Applications
Hands-on technical lead for Android and iOS apps supporting Boston Scientific's medical devices: owns architecture, mobile-to-backend/cloud integration, and BLE device connectivity under regulated (FDA/IEC 62304) processes, while mentoring mobile engineers and driving engineering best practices. Hybrid role, at least three days per week in office.
Principal Engineer - Android
Our Story: At COSMO, we inspire kids through innovative technology and a supportive community. Our family-centric products, such as the award-winning JrTrack Kids Smartwatch, enhance children's independence and…
Principal/Senior Software Engineer - Mobile App Monetization (Ad Server)
Lead the architecture and development of high-performance, low-latency mobile app monetization systems, including real-time auctions, privacy-safe targeting, and ad-format handling for rewarded video, interstitial, and native ads.
Principal Mobile Developer, React Native
Hands-on lead role owning mobile architecture for a brand-new consumer app at a fast-growing US-based company: building core features with React Native and Expo, integrating a .NET REST API layer, and setting technical direction, code quality, and best practices. Remote from LATAM with strong US business-hours overlap.
Principal Software Engineer - Mobile Applications
Additional Location(s): US-CA-Valencia; US-CA-San Jose; US-CA-Santa Clara Diversity - Innovation - Caring - Global Collaboration - Winning Spirit - High Performance At Boston Scientific, we’ll give you the opportunity…
Principal Software Engineer, Mobile Platform
Principal engineer who owns the architecture and technical direction of FIS's enterprise mobile platform, setting standards across native iOS (Swift), native Android (Kotlin) and React Native, building shared frameworks, libraries and CI/CD (Bitrise), and leading decisions on security, performance, accessibility and app-store releases for financial applications.
Principle Android Engineer
Principal Android Engineer providing technical leadership across agile teams building and modernising a large customer-facing Android app for Elwood Roberts' client in Dublin. Day to day: driving architecture, mentoring engineers, and setting standards with Kotlin, Jetpack Compose, Android SDK, CI/CD, and REST/GraphQL APIs, on a hybrid model with one office day per week.
Senior Principal Software Developer, Mobile Platform
MaintainX is a leading mobile-first work execution platform for industrial and frontline teams. More than 13,000 customers , including Duracell, McDonald's, Shell, DHL and Volvo, use MaintainX to cut unplanned downtime…
Principal Cyber Software Engineer (iOS)
Principal Cyber Software Engineer (iOS) Location: Sterling, VA Time Type: Full time Job Description Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence…
Principal Android Native Engineer (Kotlin)
Top 3 Reasons To Join Us No.1 Construction Tech company in Japan Hybrid working environment Attractive salary and Macbook Pro The Job ANDPAD Viet Nam is looking for Principal Android Engineer (Kotlin) who can join our…
Principal iOS Native Engineer (Swift)
Top 3 Reasons To Join Us No.1 Construction Tech company in Japan Hybrid working environment Attractive salary and Macbook Pro The Job ANDPAD Viet Nam is looking for a Principal iOS Native Engineer (Swift) who can join…
Principal Android Engineer
Job Description: Rakuten International is a division of Rakuten Group, Inc., a Japanese global technology leader in services that empower individuals, communities, businesses and society. Headquartered in San Mateo,…
Principal Designer, Mobile Apps
Who we are Since 1843, The Economist Group has championed independence, excellence and openness, helping people understand and tackle the critical challenges shaping the world. Today, we are building on that legacy as…