What We Are Looking For
We are looking for a Senior Java Backend Developer to design, develop, and maintain robust, scalable, and high-performance backend solutions for enterprise systems. The ideal candidate will have strong expertise in modern Java technologies, Spring Framework, batch processing, relational databases, CI/CD practices, and software engineering best practices. This role also requires leveraging Large Language Models (LLMs) to improve development efficiency, code quality, and technical problem-solving.
Responsibilities
- Design, develop, and maintain backend applications using Java 17+ and Spring Framework technologies
- Develop and optimize batch processing solutions using Spring Batch, ensuring scalability, reliability, and performance
- Build and maintain data access layers and SQL logic using Oracle Database
- Manage database schema changes and version control through Flyway
- Utilize Bitbucket for source code management, pull requests, and code reviews
- Build, maintain, and improve CI/CD pipelines using Jenkins
- Apply SOLID principles and clean code practices to ensure code quality and maintainability
- Leverage prompt engineering techniques and LLMs such as ChatGPT, Claude, and Gemini to support development and troubleshooting activities
- Track and manage requirements, tasks, and deliverables using Jira
- Collaborate with cross-functional teams and contribute to architectural and technical decisions
Requirements and Qualifications
- Strong experience with Java 17 or higher
- Proven experience with Spring Framework and Spring Batch (2.x or higher)
- Experience with Spring Boot
- Hands-on experience with Oracle Database
- Experience with database migration and versioning tools, preferably Flyway
- Proficiency with Bitbucket for source code management and collaborative development
- Solid experience implementing and maintaining CI/CD pipelines using Jenkins
- Strong understanding and practical application of SOLID principles and clean code practices
- Experience using prompt engineering techniques with LLMs such as ChatGPT, Claude, and Gemini
- Experience using Jira for demand tracking and task management
Nice to Have
- Experience or knowledge of DB2
- Familiarity with COBOL and Mainframe environments
- Experience with IBM Workload Scheduler (IWS)
- Experience using WinSCP for secure file transfers
- Experience working within large-scale enterprise environments
Soft Skills
- Communication
- Teamwork
- Collaboration
- Problem Solving
- Proactivity
- Adaptability
- Self-Management
- Decision Making
- Organizational Skills
- Ownership and Accountability
- Strategic Thinking
- Relationship Building
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