Senior Mobile Application Developer

2 weeks ago

Louisville, KY, United States Compunnel Full time
Job Summary

The Senior Mobile Application Developer is responsible for designing, developing, and maintaining high-quality mobile applications across iOS, Android, and cross-platform environments.

This role requires strong expertise in native mobile development, cross-platform frameworks, backend integrations, and mobile architecture.

Experience with AI/ML DevOps/MCP and the ability to build and scale agentic workflows using Model Context Protocol (MCP) is essential.

The position involves collaborating with cross-functional teams, participating in architecture decisions, ensuring app performance and security, and mentoring junior developers.

Key Responsibilities

  • Design, develop, and maintain mobile applications for iOS and Android platforms.
  • Build cross-platform mobile apps using React Native when appropriate.
  • Develop native mobile features using Kotlin/Java (Android) and Swift/Objective-C (iOS).
  • Work on backend integrations using .NET / .NET Core.
  • Build and consume RESTful APIs across mobile applications.
  • Ensure application performance, scalability, code quality, and adherence to best practices.
  • Conduct code reviews and enforce coding standards and design patterns.
  • Troubleshoot, debug, and optimize mobile apps for speed and performance.
  • Collaborate with UX/UI designers, backend engineers, product owners, and QA teams to deliver end-to-end solutions.
  • Participate in mobile architecture discussions and technical decision-making.
  • Mentor junior developers and provide technical guidance.
  • Deploy mobile applications to the Apple App Store and Google Play Store.
  • Implement and scale AI/ML DevOps/MCP-based workflows for agentic mobile and backend capabilities.
Required Qualifications
  • 5+ years of experience with React Native and/or native Android (Kotlin/Java) and/or native iOS (Swift/Objective-C).
  • 8+ years of experience in .NET / .NET Core development.
  • 5+ years of experience building and consuming RESTful APIs.
  • 5+ years of experience with mobile application architecture and lifecycle management.
  • Experience deploying mobile apps to Google Play Store and Apple App Store.
  • Strong hands-on experience with AI/ML DevOps/MCP, including building agentic workflows using Model Context Protocol (MCP).
  • Strong debugging experience with logs, traces, and network traffic; familiarity with curl and CLI tools.
  • Experience with test automation, mocking, and test data management.
  • Excellent written and verbal communication skills with strong collaboration abilities.
Preferred Qualifications
  • Knowledge of modern web frameworks such as React.js, Angular, or Vue.js.
  • Understanding of responsive design and web-to-mobile integration.
  • Experience with modern frontend state management libraries.
  • Familiarity with CI/CD pipelines and automated testing.
  • Experience with cloud platforms such as Azure or AWS.
  • Experience working on enterprise-scale or customer-facing mobile applications.
  • Exposure to microservices architecture.
  • Bachelor's or Master's degree in Computer Science or a related field.

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