Backend Developer - Javalin at Givva Wealthtech Limited

•  We are hiring a Backend Developer skilled in Javalin (Java/Kotlin) and PostgreSQL to build, maintain and optimize our APIs. You will ensure high performance, security, and scalability while collaborating with our team. If you love clean code and solving backend challenges, apply now!

Key Responsibilities:

• Develop, maintain, and optimize backend services using Javalin (Java/Kotlin).
• Design and manage relational databases using PostgreSQL.
• Implement RESTful APIs with secure authentication and authorization mechanisms.
• Write clean, scalable, and well-documented code.
• Collaborate with front-end developers, product managers, and other stakeholders.
• Optimize database queries and ensure high performance.
• Troubleshoot and debug backend issues.

Qualifications:

• Bachelor’s degree in Computer Science, Information Technology or related course.
• 2+ years’ experience with Javalin (Java/Kotlin) for backend development.
• Strong knowledge of PostgreSQL, including database design, indexing, and optimization.
• Experience with REST API development and authentication (JWT, OAuth, etc.).
• Proficiency in version control systems - Git.
• Familiarity with Docker and cloud deployment (AWS, Digital Ocean).