Lead Java Developer

Job Description:

Key Responsibilities:

• Design, develop, and maintain enterprise-grade applications using Java 8+, Spring Boot, and associated frameworks.
• Write clean, efficient, and well-documented code adhering to industry standards and best practices.
• Work with Freemarker (FTL) templates for dynamic UI rendering and server-side HTML generation.
• Integrate RESTful APIs and external services efficiently and securely.
• Collaborate with cross-functional teams including frontend, DevOps, and product managers.
• Perform detailed code reviews and provide mentorship to junior developers.
• Troubleshoot and resolve complex technical issues across environments.
• Write unit, integration, and functional tests to ensure high code quality.
• Contribute to system architecture and technical design decisions.
• Apache Superset for custom dashboards and data visualization.
• Collaborate with data teams to integrate business logic and analytics pipelines.

Qualifications:

• 8+ years of total experience in software development.
• Strong hands-on experience in:
• Java 8 or above
• Spring Boot / Spring MVC
• REST API development and integration
• Freemarker Template Language (FTL)
• Apache Superset (or similar BI tools)
• Deep understanding of OOP, design patterns, multi-threading, and performance tuning.
• Proven track record of delivering scalable and maintainable backend systems.
• Solid experience in database design and interaction (PostgreSQL, MySQL, MongoDB, etc.).
• Familiarity with Docker, CI/CD pipelines, and microservices architecture.
• Experience in Agile/Scrum environments.
• Exposure to front-end stack (HTML, CSS, JavaScript) is a plus.