2mo
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Senior Software Engineer — Mobile (Flutter / KMP)
Los Altos, California, United States
$205k-$240k/yr HybridFull Time
8+ YOE8+ years mobile software engineering; Flutter/Dart; native iOS/Android; Kotlin Multiplatform; GraphQL; IoT/BLE experience; hybrid in Los Altos, CA; eligible to work in US.
Flutter, Dart, Swift, Kotlin, Kotlin Multiplatform, GraphQL, Provider, Redux
3w
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Fullstack Engineer, Ambient AI
Mountain View, California, United States
$130k-$180k/yr HybridFull Time
Professional software development experience; strong full-stack skills; experience with React/Flutter/Typescript, Python and backend frameworks; familiarity with Docker/Kubernetes and production reliability; BS/MS in CS/Engineering or equivalent.
Python, Javascript, React, Flutter, Flask, Typescript, Docker, Kubernetes, LLMs
2d
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Lead Software Engineer [Multiple Positions Available]
Palo Alto, California, United States
$265k/yr OnsiteFull Time
7+ YOEBachelor's degree and 7+ years experience; expertise in Android/Kotlin or Java, Git, Jira, Agile, Android Studio, Flutter, RESTful APIs, and Jenkins; strong communication and critical thinking.
Kotlin, Java, Git, Jira, Android Studio, Flutter, RESTful APIs, Jenkins
1mo
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Mobile Engineer (Contractor) - Palo Alto
Palo Alto, California, United States
$100/hr OnsiteContract
Experienced mobile developer with strong iOS, Android, or Flutter skills; proven software–hardware connectivity experience (BLE, Wi‑Fi); ability to debug multi-component systems and collaborate cross-functionally using AI-assisted tools.
iOS, Android, Flutter, BLE, Wi‑Fi
23h
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Senior Staff Software Engineer, Gemini Enterprise Mobile
Sunnyvale, California, United States
$262k-$364k/yr OnsiteFull Time
8+ YOEBachelor's or equivalent, 8+ years software development (7+ with iOS), 5+ years design/architecture, leadership experience, proficiency with mobile development, Flutter/Dart, Gen AI and AI chatbots.
Flutter, Dart, iOS, Android
4w
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Senior Software Engineer (Frontend/Client Engineering)
San Jose, California, United States
$247k-$486k/yr HybridFull Time
15+ YOE15+ years industry experience in senior software engineering, expertise in modern web frameworks and media playback, strong UX/UI understanding, generative AI experience, bachelor's degree in computer science (master's preferred).
React, Redux, Solid JS, Flutter, Cordova, JavaScript, TypeScript, HTML, CSS, HLS, MPEG-DASH, MSE/EME, ExoPlayer, Shaka Player, Dash.js
1mo
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Senior Software Engineer - Wallet/Authentication Platform (Client & Credentials)
Mountain View, California, United States
$191k-$222k/yr OnsiteFull Time
5+ YOEBachelor's in CS/Engineering (or equivalent), 5+ years software development with mobile/client focus, 1+ years AI-assisted tooling use, 1+ years production mobile app experience (iOS/Android/cross-platform); experience with secure hardware APIs and credential standards preferred.
Swift, Objective-C, Kotlin, Java, React Native, Flutter, Claude Code, Cursor, iOS Keychain, iOS Secure Enclave, Android Keystore, Android StrongBox, W3C Verifiable Credentials, Decentralized Identifiers (DIDs), SD-JWT VC, mdoc, ISO 18013-5, FIDO2, passkeys, WebAuthn, OAuth 2.0, OpenID Connect (OIDC), OID4VP, SIOP v2, SIM/eSIM, SIM Network Authentication (SNA), SS7, Diameter, CI/CD
2d
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Helix AI Engineer, iOS
San Jose, California, United States
$200k-$400k/yr OnsiteFull Time
6+ YOE6+ years building and shipping consumer iOS apps; expert in Swift and SwiftUI; deep experience with AVFoundation, media pipelines, offline-first sync; lead mobile platform experience; strong product and UI performance focus.
Swift, SwiftUI, AVFoundation, TestFlight, App Store, React Native, Flutter, KMP
3mo
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Mid-Level Software Engineer - USA
United States or Mountain View or New York City or Dallas or Miami or Chicago
HybridFull Time
3+ YOE3–6 years of software development; proficient in multiple languages; strong frontend and backend framework experience; cloud, containers, CI/CD; familiar with AI/ML integration.
React, Next.js, Node.js, Spring Boot, FastAPI, Django, Flutter, AWS, Azure, GCP, Docker, Kubernetes, Terraform, Pulumi, CloudFormation, Kafka, RabbitMQ, SQS, Datadog, Grafana, Prometheus, OpenTelemetry, PostgreSQL, MongoDB, Redis, DynamoDB, Elasticsearch, GraphQL, gRPC, WebSocket, GitOps, OAuth 2.0, JWT, RBAC
3w
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Software Engineer Project Intern (AI Infrastructure) - 2026 Start (PhD)
San Jose, California, United States
OnsiteInternship
Currently pursuing a PhD in CS or related; proficiency in C/C++, Java, JavaScript, Kotlin, Objective-C, or Swift; mobile (Android/iOS) development knowledge; able to commit ≥3 months; strong communication skills.
C/C++, Java, JavaScript, Kotlin, Objective-C, Swift, Flutter
2d
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Senior Software Engineer, Android — AI-Native Client Platform
Mountain View, California, United States
$118k-$212k/yr OnsiteFull Time
5+ YOE5+ years building Android apps with deep Kotlin and Jetpack Compose expertise; app-level architecture ownership; experience verifying AI-generated code and improving developer workflows.
Kotlin, Jetpack Compose, Kotlin Multiplatform, Flutter, React Native
1mo
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Senior Staff Software Engineer — AI Applications and Platform Foundations
Santa Clara, California, United States
$184k-$357k/yr OnsiteFull Time
10+ YOEBS/MS or equivalent in CS or related field, 10+ years building large-scale production software, full-stack experience (frontend, backend, distributed systems), cloud-native and platform expertise, LLM/agent experience, strong software quality and operational skills.
TypeScript, JavaScript, React, Electron, React Native, Flutter, LLMs, RAG, Nemotron, NIM, NeMo, AI Blueprints, TensorRT-LLM, CI/CD