Senior Mobile Engineering (iOS and Android / Fixed-Term Contract)

About the Company

Located in the heart of Bangkok’s Phrom Phong District, Sertis is ASEAN's leading Data and AI engineering and solutions company. Since 2014, our advanced solutions and products have powered over 400 enterprise Data and AI deployments at the region’s leading companies and conglomerates. As a member firm of Andersen Consulting, we integrate business strategy, digital transformation, and AI-driven technology solutions. For more information, please visit: sertiscorp.com

Responsibilities

• Work as a senior member of an Agile/Scrum development team, consistently meeting sprint commitments and contributing to process improvements.
• Design, develop, and deliver complex software features, ensuring code quality through robust unit and integration testing.
• Solve challenging engineering problems across multiple platforms to improve performance, scalability, and maintainability.
• Analyze business and technical requirements to propose effective, efficient, and forward-thinking solutions.
• Take ownership of technical components, ensuring they meet functional and non-functional requirements including performance, security, and reliability.
• Contribute to architectural discussions and codebase improvements with long-term impact on product quality and engineering efficiency.
• Collaborate closely with cross-functional teams (Design, DevOps, QA, Front-end, Mobile, Back-end, Client) to ensure smooth delivery of features and enhancements.
• Provide peer-to-peer mentorship, sharing knowledge, coding best practices, and architectural insights with other engineers.

Qualifications

• Strong experience using React Native for mobile applications.
• Experience leading and managing mobile engineering teams, with hands-on skills in either iOS or Android.
• Good grasp of app architecture patterns (MVVM, Clean Architecture), dependency injection, and writing testable code.
• Experience managing mobile CI/CD pipelines and supporting apps in production.
• Experience with Cloud Infrastructure (AWS, Google Cloud, Azure).
• Good command of English.

Skills

• React Native and mobile application development (iOS/Android)
• App architecture patterns, dependency injection, testable code
• Mobile CI/CD and production support
• Cloud infrastructure (AWS, Google Cloud, Azure)
• Agile/Scrum development

Additional Information

*Thai citizen only*