Senior Backend & Mobile App Developer

Jobstreet Malaysia; Puchong; On-site; MYR 80,000 - 100,000; Full time

Job summary

A technology firm in Malaysia is seeking an experienced Senior Programmer / Software Engineer to join their tech team. You will develop and maintain PHP-based backend systems and build Flutter applications. The ideal candidate has 5+ years of programming experience, strong proficiency in PHP, and experience with mobile app development. This role requires collaboration with UX designers and robust understanding of system security and optimization.

Qualifications

• Minimum 5 years of hands-on programming experience.
• Strong proficiency in PHP for backend development.
• Solid experience with Flutter for mobile applications.

Responsibilities

• Develop and maintain PHP-based backend systems.
• Build and maintain Flutter mobile applications.
• Design and optimize APIs for web and mobile usage.
• Ensure system stability, scalability, and security.

Skills

PHP

Flutter

System architecture planning

Authentication and security optimization

Performance optimization

Collaborative work

Job description

We are looking for an experienced Senior Programmer / Software Engineer to join our growing tech team and support the development of our Web Admin Panel and Mobile Application.

Qualifications

• Minimum 5 years of hands‑on programming experience
• Strong proficiency in PHP for backend & web admin panel development
• Solid experience with Flutter for all platform applications (iOS, Android, Etc.)
• Authentication, security & performance optimization
• Able to work independently and also collaborate with UI/UX designers and product teams
• Experience with system architecture planning is a strong advantage

Responsibilities

• Develop and maintain PHP-based backend systems
• Build and maintain Flutter mobile applications
• Design and optimize APIs for web & mobile usage
• Ensure system stability, scalability, and security
• Debug, optimize, and improve existing systems
• Participate in technical discussions and system planning