Kanthoruwa

Senior Mobile Application Developer

Genesiis Software Pvt Ltd

Salary
Not disclosed
Job type
Full-time
Work type
On-site
Experience
Senior

Colombo 3·Posted Sep 18, 2026

Senior Mobile App Developer

Company: Genesisis Software Pvt Ltd (est 2001) is a successful Software Development Company and a fully owned subsidiary of FINCO Holdings.

Key Responsibilities:

  • Design, develop, and maintain cross-platform mobile applications using Flutter.
  • Collaborate with product managers, designers, and backend developers to define and implement new features.
  • Write clean, maintainable, and efficient code following best practices.
  • Ensure application performance, responsiveness, and scalability.
  • Integrate RESTful APIs and third-party services into mobile applications.
  • Troubleshoot, debug, and optimize application performance.
  • Participate in code reviews and mentor junior developers.
  • Implement secure authentication and data handling practices.
  • Manage application lifecycle, including testing, deployment, and release to app stores.
  • Stay up to date with new Flutter features, frameworks, and mobile development trends.

Required Skills & Qualifications:

  • Bachelor's degree in Computer Science, Software Engineering, or related field.
  • Minimum 5 years of mobile application development experience.
  • Hands-on experience with Flutter and Dart.
  • Strong understanding of mobile architecture patterns (MVC, MVVM, Clean Architecture).
  • Experience in integrating REST APIs and third-party SDKs.
  • Knowledge of Git or other version control systems.
  • Excellent verbal and written communication skills and ability to work in Agile development environments.

Please forward your CV with contact details of two non-related referees mentioning the position applied in the subject line of the e-mail. Send your resume to: hrd@genesisis.com