Full Stack Developer (Mobile & Expo Focus)

Job Overview: We are seeking a self-motivated Full Stack Developer to join our dynamic engineering team. In this role, you will own the development lifecycle of cross-platform mobile applications using Expo and TypeScript, while managing backend integrations and cloud identity services.

This is a remote, contract role for 2–3 months, with the potential for extension based on performance and project needs.
Start Date: in 2 months 

Key Responsibilities

• Mobile Development: Design, build, and maintain high-performance mobile apps for iOS and Android using the Expo framework (React Native).
• Full-Stack Implementation: Develop scalable backend APIs and frontend interfaces, ensuring seamless data flow between mobile apps, server, and databases.
• Authentication & Security: Implement secure user authentication flows using Azure Active Directory B2C (Azure B2C), including token management and refresh logic.
• Agile Execution: Participate in sprint planning, daily stand-ups, and retrospectives. Break down complex tasks into sub-tasks in JIRA and accurately estimate effort.
• Code Quality & Architecture: Write clean, maintainable, and type-safe TypeScript code. Enforce best practices for architecture, error handling, and performance.
• Autonomous Delivery: Work independently while collaborating with the broader team. Make technical decisions regarding architecture, libraries, and implementation strategies.
  

Technical Requirements(Must-Have Skills):

• Expo Framework: Hands-on experience with EAS Build, Expo Updates, and Config plugins. Ability to manage build processes for iOS and Android app stores.
• TypeScript: Advanced proficiency, including strict typing, generics, interfaces, and type guards across frontend and backend code.
• Azure B2C: Experience integrating Azure B2C for authentication, including custom policies, MSAL, and secure token storage in mobile apps.
• Mobile Development: Strong understanding of iOS and Android paradigms (Permissions, Native Modules, Navigation, Safe Area Views) within React Native.
• Full-Stack Fundamentals: Experience building RESTful or GraphQL APIs. Node.js experience is highly preferred.
• Agile & JIRA: Proven experience working in Agile/Scrum environments. Comfortable managing and updating tickets independently.
  

What We Offer:

• Join a talented international team in a friendly, creative, and dynamic environment that fosters collaboration and support.
• Opportunities for professional growth and development.
• Enjoy the flexibility of working 100% remotely from anywhere in the world while contributing to cutting-edge projects.
• Work 5 days a week (40 hours: Monday to Friday; Office Hours: 9 AM - 5 PM EST). Office time is flexible by 1 hour.
• Competitive compensation: Receive a salary package commensurate with your experience and skill set.
• Yearly performance-based bonus.
• Internet bill reimbursement.
• The right candidate will receive training (all training and probation periods offered at AGT are fully paid; we value all candidates' time).