JOB-01 // MOBILE SYSTEMSFlutter & Mobile EngineeringFaisalabad, Pakistan / Remote (EU-Sync Hours) (HYBRID)FULL TIMESenior (4+ Years)

Senior Flutter & Multi-Platform Mobile Architect

Architect 60–120fps Impeller-rendered Flutter applications, background Dart Isolates, offline-first SQLite/Drift sync engines, and open-source pub.dev SDKs for global clients across the EU, USA, and MENA.

Compensation Band: USD 24,000 – 48,000 per year

Role Overview at NEURALXCIPHER (PRIVATE) LIMITED

At NEURALXCIPHER (PRIVATE) LIMITED, we engineer production mobile ecosystems and verified pub.dev SDKs used by international startups and enterprise teams. As a Senior Flutter & Multi-Platform Mobile Architect, you will work directly alongside Principal Architect Abrar Ali to lead complex iOS, Android, WearOS, and Web client builds — from real-time WebRTC live-streaming rooms to headless Shopify Storefront GraphQL commerce apps.

What You Will Architect & Ship

Architect clean, feature-first Flutter codebases using Riverpod / Bloc, strict Dart 3 type safety, and modular domain boundaries.
Optimize frame-time telemetry on the Impeller rendering engine, offloading JSON parsing, cryptography, and vector search to background Dart Isolates.
Integrate complex native platform bridges (Swift/Kotlin MethodChannels, CallKit, ConnectionService, Background Geolocation, and HealthKit/Health Connect).
Contribute to and maintain NEURALXCIPHER's verified open-source packages on pub.dev (shopify_pro_sdk and woocommerce_pro_sdk).
Manage automated Fastlane CI/CD pipelines, TestFlight and Google Play Console releases, and production crash-free SLA monitoring.

Required Technical Qualifications

4+ years of production mobile engineering experience with at least 3+ years shipping complex Flutter applications to the Apple App Store and Google Play Store.
Deep mastery of Dart 3, asynchronous streams, Isolates, and state management (Riverpod or Bloc).
Proven experience integrating REST and GraphQL APIs, WebSockets, Firebase/Supabase, and payment gateways (Stripe, Apple Pay, Google Pay).
Familiarity with native iOS (Swift/Xcode, provisioning profiles, privacy manifests) and Android (Kotlin/Gradle, foreground services).
Strong written and verbal technical communication during EU/US overlap hours.

Bonus & Nice-to-Have Experience

Experience with Agora RTC / LiveKit WebRTC low-latency audio/video streaming.
Published open-source packages on pub.dev or GitHub.
Experience with headless Shopify Storefront API or WooCommerce REST API.

Compensation, Perks & Engineering Environment

USD-pegged competitive compensation with performance & milestone bonuses.
Flexible hybrid or remote schedule aligned with European overlapping hours.
Direct mentorship from Founder & Principal Software Architect Abrar Ali.
Dedicated hardware & cloud R&D allowance plus open-source authorship credits on pub.dev.
Zero bureaucracy — work directly on high-impact greenfield architectures and AI-native products.

// CORE TECHNOLOGY STACK FOR THIS ROLE

FlutterDart 3RiverpodBlocGraphQLWebRTCSwiftKotlinFastlane