Associate Backend Developer – iOS & Android Applications

Python Backend Developer with strong hands-on experience in FastAPI and cloud platforms such as GCP and Azure

iOS Developers, Android Developers, Senior Backend Developers, QA Engineers, and the Product Team

real-world production applications

Job Details

Location:

Experience:

Contract Type:

Working Hours:

Working Days:

Education:

Objective

iOS and Android applications

About the Role

Associate Backend Developer

Python and backend frameworks such as FastAPI, Django, or Flask

You’ll also contribute to backend architecture, API performance, debugging, monitoring, scalability, and production reliability.

Key Responsibilities

• Develop and maintain backend services using 

  Python

  .
• Build and maintain 

  RESTful APIs

   for iOS and Android applications.
• Work with backend frameworks such as 

  FastAPI, Django, or Flask

  .
• Design and support backend architecture for mobile application features.
• Integrate 

  cloud services, Firebase, payment gateways, and external APIs

  .
• Collaborate closely with 

  iOS and Android Developers

   for API integration and feature delivery.
• Design, maintain, and optimize 

  MongoDB and/or PostgreSQL

   databases.
• Write efficient database queries and support database performance and optimization.
• Implement and maintain 

  authentication, data management, validation, and secure API communication

  .
• Debug and resolve backend and API issues affecting mobile applications.
• Write 

  clean, scalable, maintainable, and testable code

  .
• Perform API testing and troubleshooting using 

  Postman

  .
• Maintain clear and up-to-date 

  API and technical documentation

  .
• Monitor backend services and troubleshoot performance or reliability issues.
• Improve API response times, backend performance, scalability, and reliability.
• Support backend changes and troubleshooting during mobile application releases.

• Deliver stable, reliable, and properly documented API endpoints.
• Complete assigned backend tasks within sprint timelines.
• Reduce backend bugs and continuously improve system reliability.
• Maintain database performance, integrity, and consistency.
• Keep API documentation accurate and up to date.
• Provide timely backend support for 

  iOS feature releases

  .
• Contribute to continuous improvements in backend code and development processes.

Backend — Strong Priority

• Strong Python programming skills.
• Hands-on production experience with FastAPI.
• Strong understanding of REST API development.
• Experience building backend services consumed by mobile applications.
• Understanding of authentication, validation, error handling, and API security.

Cloud — Strong Priority

• Hands-on experience with GCP and/or Azure.
• Experience deploying and managing backend applications in a cloud environment.
• Familiarity with services such as GCP Cloud Run / Compute Engine / Cloud SQL or Azure App Service / Azure Functions / Azure Database services.
• Understanding of cloud deployment, logging, monitoring, and troubleshooting.
• Basic understanding of CI/CD and cloud-based deployments.

Database

• Experience with PostgreSQL and/or MongoDB.
• Understanding of database design, indexing, queries, and optimization.

Tools & Development Practices

• Hands-on experience with 

  Postman

   for API testing.
• Familiarity with 

  Git

   and version control.
• Basic understanding of 

  CI/CD

   practices.
• Ability to maintain API documentation.

You’ll work closely with:

• iOS Developers

   — Swift

• Android Developers

   — Kotlin / Java

• Senior Backend Developer

• QA / Test Engineers

• Product Team

• UI/UX Designers

Effective communication and collaboration will be important to ensure backend services integrate smoothly with the mobile application and meet product requirements.

We’re looking for someone who is:

• Proactive

   and takes initiative in solving problems.

• Detail-oriented

   and quality-focused.
• Strong in 

  problem-solving and debugging

  .
• Comfortable taking 

  ownership

   of assigned tasks.
• Adaptable and willing to learn new technologies.
• Collaborative and comfortable working with cross-functional teams.
• Focused on writing reliable, maintainable, and testable code.
• Interested in continuously improving their technical and problem-solving skills.
• Comfortable working in a 

  fast-paced product environment

  .

• Production backend services supporting iOS  and android  applications.
• REST API development and mobile integrations.
• Database design, maintenance, and optimization.
• Cloud and Firebase integrations.
• API testing, debugging, and performance improvements.
• Backend support for new mobile features and releases.
• Continuous improvements to backend reliability and scalability.

Python | Django / Flask / FastAPI | REST APIs | MongoDB / PostgreSQL | AWS / Azure / GCP | Firebase | Git | Postman | CI/CD