Full-Stack App Developer (Remote)

OutsourcedIn; Metro Manila; Remote; PHP 3,743,000 - 5,614,000; Full time

Job summary

OutsourcedIn is seeking a Full Stack App Developer to build a mobile application from the ground up in a remote, startup-style role. You will work closely with a UX/UI designer to deliver an iOS app with potential Android expansion.

This hands-on position emphasizes ownership, adaptability, and delivering a modern, scalable product for an AU client. You’ll contribute to architecture, APIs, and roadmap discussions while staying current with mobile trends and best practices.

Qualifications

• Proven experience as a Full Stack Mobile App Developer, ideally in a start-up or fast-paced environment.
• Strong proficiency in iOS development (Swift, SwiftUI, Xcode).
• Experience with front-end and back-end integration (APIs, RESTful services, cloud backends).
• Knowledge of databases (SQL, NoSQL) and mobile architecture patterns (MVC, MVVM, MVP).
• Familiarity with version control (Git) and Agile methodologies.
• High attention to detail and commitment to writing scalable, maintainable code.
• Strong communication skills and ability to collaborate in a small, multi-disciplinary team.

Responsibilities

• Build the iOS application from scratch, ensuring scalability, performance, and best-in-class user experience.
• Collaborate closely with the UX/UI App Designer to bring wireframes, prototypes, and design systems to life.
• Contribute to product ideation, technical planning, and roadmap discussions within the lean team.
• Develop APIs, integrate with third-party services, and manage end-to-end mobile app architecture.
• Write clean, maintainable, and testable code with strong attention to detail.
• Ensure seamless handoff between front-end and back-end components.
• Stay up to date with mobile development trends, tools, and frameworks to ensure a modern, competitive product.
• Bonus: Build and maintain the Android version of the app for cross-platform rollout.

Skills

iOS development

Swift

SwiftUI

Xcode

API integration

RESTful services

Cloud backends

SQL NoSQL

MVC MVVM MVP

Git

Agile methodologies

Team collaboration

Tools

APIs

RESTful services

Cloud backends

Job description

About the job Full-Stack App Developer (Remote)

Full Stack App Developer (iOS &Android)

Work From Home | Full-Time | AU Client

About the Role

Were looking for a Full Stack App Developer to join our lean start-up team and build our mobile application from the ground up. Working closely with our UX/UI App Designer, you will play a critical role in turning concepts into a fully functional iOS application, with the opportunity to expand into Android development.

This is a hands-on role that demands both technical expertise and a start-up mindset - adaptability, problem-solving, and ownership of your craft.

Its an exciting opportunity to shape the technical foundation of a new product, collaborate with a small and passionate team, and directly influence the future of the business.

Key Responsibilities

Build the iOS application from scratch, ensuring scalability, performance, and best-in-class user experience.

Collaborate closely with the UX/UI App Designer to bring wireframes, prototypes, and design systems to life.

Contribute to product ideation, technical planning, and roadmap discussions within the lean team.

Develop APIs, integrate with third-party services, and manage end-to-end mobile app architecture.

Write clean, maintainable, and testable code with strong attention to detail.

Ensure seamless handoff between front-end and back-end components.

Stay up to date with mobile development trends, tools, and frameworks to ensure a modern, competitive product.

Bonus: Build and maintain the Android version of the app for cross-platform rollout.

Key Skills & Experience

Proven experience as a Full Stack Mobile App Developer, ideally in a start-up or fast-paced environment.

Strong proficiency in iOS development (Swift, SwiftUI, Xcode).

Experience with front-end and back-end integration (APIs, RESTful services, cloud backends).

Knowledge of databases (SQL, NoSQL) and mobile architecture patterns (MVC, MVVM, MVP).

Familiarity with version control (Git) and Agile methodologies.

High attention to detail and commitment to writing scalable, maintainable code.

Strong communication skills and ability to collaborate in a small, multi-disciplinary team.

What We Offer

A chance to build a product from the ground up alongside a passionate and creative team.

Direct impact on the technical direction and future success of the business.

A start-up culture: agile, collaborative, and rewarding.

Flexible working environment with room to grow as the company scales.