Back End Developer

This is your chance to join the team behind Duruper! If you are a curious backend developer with a solution first approach, this might be the right opportunity for you:

Job Summary We are looking for a skilled Junior Backend Developer to design and implement user experiences for job seekers and recruiters on Duruper.com, a platform backed by Duru Cooperation. You will manage the user operating environment, develop database structures, and oversee infrastructure in the AWS environment. Additionally, you will leverage AI-powered development tools (e.g., Claude Code, ChatGPT, and other AI agents) to enhance development productivity and code quality.

Roles and Responsibilities

• Design and implement the user experience for job seekers and recruiters on Duruper.com and its dashboard.
• Manage the user operating environment.
• Design and implement database structures and features.
• Manage infrastructure and orchestrate containers in the AWS environment.
• Conduct code reviews and manage the codebase.
• Utilize AI development tools (e.g., Claude Code, ChatGPT) to accelerate development, automate repetitive tasks, and improve engineering efficiency

Mandatory Require ments

• Minimum of 3 years in backend development.
• Proficient in Java 21.
• Experience with Spring Boot 3 and JPA Hibernate.
• Knowledge of PostgreSQL.
• Familiarity with AWS ECS - Fargate.
• Proficient in Terraform.
• Hands-on experience using AI-assisted development tools (e.g., Claude Code, ChatGPT) in real-world development workflows.
• Ability to effectively integrate AI tools into coding, debugging, and system design processes.
• Self-motivated and goal-oriented.