Mobile Application Developer

Solar Citizen; Karachi Division; Vor Ort; PKR 1.800.000 - 2.400.000; Vollzeit

Zusammenfassung

Solar Citizen is seeking a skilled Mobile Application Developer with 3+ years of experience to build production-grade cross‑platform apps in React Native for Android and iOS. You will cover UI implementation, API integration, testing, performance optimization, and store deployment.

You will collaborate with backend engineers and UI/UX designers, implement robust authentication, and explore AI-powered features to enhance mobile frontends while maintaining clean code and comprehensive

Qualifikationen

• 3+ years of professional mobile development experience.
• Proficiency in React Native for Android and iOS.
• Experience across UI, API integration, testing, and deployment.

Aufgaben

• Develop, maintain, and scale cross-platform mobile apps using React Native.
• Build responsive, performant mobile interfaces for Android and iOS.
• Integrate apps with backend services and RESTful APIs.
• Test, debug, and optimize for high performance and reliability.
• Manage mobile builds, versioning, and store publishing.
• Collaborate with backend, product, and design teams.
• Implement secure authentication and RBAC.
• Integrate AI features and LLM APIs into frontends.
• Maintain clean code architecture and documentation.

Kenntnisse

React Native

Android

iOS

API Integration

OAuth2

AI features

Git workflows

CI/CD

Security

Tools

Node.js

Express.js

NestJS

PostgreSQL

MongoDB

Jobbeschreibung

Job Type: Full-Time

Start Date: Immediate

We are looking for a skilled Mobile Application Developer with 3+ years of professional experience, with strong hands-on expertise in React Native and developing production-grade applications for both Android and iOS.

The ideal candidate has hands-on experience across the entire mobile application lifecycle: from UI implementation and API integration to testing, performance optimization, and store deployment. Experience with backend development, cloud infrastructure, and AI-powered integrations will be highly valued.

Responsibilities

• Develop, maintain, and scale cross-platform mobile applications using React Native.


• Build responsive, performant, and user-friendly mobile interfaces for Android and iOS.


• Integrate mobile applications with backend services, RESTful APIs, and third-party SDKs.


• Test, debug, and optimize applications for high performance, reliability, and smooth frame rates.


• Manage mobile builds, release versioning, and publishing on Google Play Console and Apple App Store Connect.


• Collaborate closely with backend engineers, product managers, and UI/UX designers.


• Implement robust authentication (OAuth2, JWT), secure storage, and mobile security standards.


• Integrate AI-driven features, LLM APIs, and intelligent workflows into mobile frontends.


• Maintain clean code architecture, comprehensive documentation, and Git-based collaboration workflows.

Required Skills & Technologies

• Native platform awareness (Android & iOS lifecycles, permissions, bridging)


• State management and offline caching


• Push notifications (FCM, APNs) and deep linking


• App Store Connect & Google Play Console deployment workflows


• Node.js, Express.js or NestJS


• PostgreSQL or MongoDB

DevOps & Security:

• Git, GitHub / GitLab workflows


• Mobile CI/CD pipelines (Fastlane, GitHub Actions, or EAS)


• Secure authentication, token management, and RBAC

Bonus Points

• Native iOS (Swift) or Android (Kotlin) development experience


• Prior work with production SaaS or real-time applications (WebSockets)


• Exposure to LLMs, OpenAI APIs, vector databases, or AI agent frameworks


• Experience managing and scaling live consumer-facing production apps

What We Offer

• Work on high-impact, real-world digital products


• Hands-on exposure to cutting-edge cloud, backend, and AI architectures


• A collaborative, engineering-first environment