Full Stack, Backend Java Developer

Youtap Limited, a global fintech and software company providing white-label digital banking, payments, wallet, and merchant commerce platforms, is hiring a Full Stack, Backend Java Developer in Bangkok. The role focuses on building backend foundations for business-critical digital payments and financial services platforms.

The developer will build and maintain scalable backend services with Java and Spring Boot, design and integrate RESTful APIs, collaborate with frontend, product, and QA teams, optimize database queries and application performance for high-traffic systems, and write clean, tested code while participating in code reviews. Candidates need 5+ years of backend Java/Spring Boot experience, REST API, SQL, and microservices skills, hands-on React, Flutter, and JavaScript experience, cloud and DevOps exposure (AWS/Azure, Docker, Kubernetes, CI/CD), and eligibility to work in Thailand.

• Develop and maintain scalable backend services using Java and Spring Boot.
• Design and integrate RESTful APIs for frontend and third-party systems.
• Collaborate with frontend, product, and QA teams to deliver new features.
• Optimize database queries and application performance for high-traffic systems.
• Write clean, tested code and participate in code reviews and technical discussions.

• Bachelor's degree in Computer Science or equivalent practical experience.
• 5+ years of backend development experience with Java and Spring Boot.
• Strong experience building and working with REST APIs, SQL databases, and microservices architecture.
• Hands-on experience with React, Flutter, and JavaScript.
• Experience working with AWS or Azure, Docker, Kubernetes, and CI/CD tooling.