Senior Backend Developer

Youtap; Jakarta Selatan; On-site; IDR 300,000,000 - 600,000,000; Full time

Job summary

Youtap is seeking a Senior Backend Developer in Jakarta Selatan to design, develop, and optimize the backend of our digital wallet platform. You will lead backend architecture with Java, Springboot, and PostgreSQL, ensuring scalable, secure, and high‑performing systems.

You will collaborate with frontend, UX, and product teams while mentoring junior developers and driving best practices in coding, testing, and documentation. Stay current with industry trends to improve the product continually.

Qualifications

• Proven experience in backend development.
• Ability to guide junior developers and review code.
• Strong collaboration with cross-functional teams.

Responsibilities

• Design and develop backend architecture using Java, Springboot, and PostGreSQL.
• Collaborate with frontend, UX designers, and product managers to deliver cohesive solutions.
• Mentor and guide team members to foster excellence.

Skills

Mentor teammates

Code reviews

Tools

Java

Springboot

PostGreSQL

Job description

As a Senior Backend Developer, you will be responsible for the design, development, and optimization of the backend architecture of our digital wallet platform. Collaborating with frontend developers, UX designers, and product managers, you will play a crucial role in delivering robust and scalable solutions that meet the needs of our users and align with our business objectives.

• Design and Develop Backend Architecture: Lead the development of the backend architecture using Java, Springboot, and PostGreSQL, ensuring scalability, security, and performance.
• Collaborate with Cross-Functional Teams: Work closely with frontend developers, UX designers, and product managers to create cohesive and user‑centric solutions.
• Mentor and Guide Team Members: Provide mentorship and technical guidance to junior developers, fostering a culture of collaboration and excellence.
• Optimize Database Performance: Utilize PostGreSQL to design and optimize database structures, ensuring efficient data storage and retrieval.
• Implement Best Practices: Adhere to and promote best practices in coding, testing, and documentation.
• Contribute to Continuous Improvement: Participate in code reviews, architectural discussions, and continuous integration processes to enhance the quality of the product.
• Stay Up-to-Date with Industry Trends: Keep abreast of the latest technologies and methodologies in backend development, particularly in Java, Springboot, and PostGreSQL.

Requirements

As a Senior Backend Developer, you will be responsible for the design, development, and optimization of the backend architecture of our digital wallet platform. Collaborating with frontend developers, UX designers, and product managers, you will play a crucial role in delivering robust and scalable solutions that meet the needs of our users and align with our business objectives.

• Design and Develop Backend Architecture: Lead the development of the backend architecture using Java, Springboot, and PostGreSQL, ensuring scalability, security, and performance.
• Collaborate with Cross-Functional Teams: Work closely with frontend developers, UX designers, and product managers to create cohesive and user‑centric solutions.
• Mentor and Guide Team Members: Provide mentorship and technical guidance to junior developers, fostering a culture of collaboration and excellence.
• Optimize Database Performance: Utilize PostGreSQL to design and optimize database structures, ensuring efficient data storage and retrieval.
• Implement Best Practices: Adhere to and promote best practices in coding, testing, and documentation.
• Contribute to Continuous Improvement: Participate in code reviews, architectural discussions, and continuous integration processes to enhance the quality of the product.
• Stay Up-to-Date with Industry Trends: Keep abreast of the latest technologies and methodologies in backend development, particularly in Java, Springboot, and PostGreSQL.

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