Rosemallow Technologies - Lead Java Developer - Spring Boot/JPA (5-7 yrs)

About the Role :

We are seeking a highly skilled and experienced Senior Java Developer to join our dynamic engineering team.

In this role, you will be responsible for designing, developing, and maintaining high-quality Java applications.

You will work closely with cross-functional teams to deliver innovative solutions that meet business requirements and exceed customer expectations.

Key Responsibilities :

Design and Development :

- Design, develop, and implement complex Java applications using industry best practices.

- Develop and maintain RESTful APIs using Spring Boot and Spring JPA.

- Ensure the security of APIs using Spring Security and JWT.

- Implement microservices architectures and contribute to distributed systems.

- Participate in all phases of the software development lifecycle, from requirements gathering to deployment and maintenance.

Technical Expertise :

- Strong proficiency in Java 8/11, including core Java concepts, collections framework, multithreading/concurrency, and exception handling.

- Solid understanding of data structures, algorithms (sorting, searching), and their time/space complexity.

- Experience with relational databases (SQL, PostgreSQL) and NoSQL databases (optional).

- Familiarity with design patterns (Singleton, Builder, Factory, Observer).

- Experience with unit testing, integration testing, and functional testing frameworks.

Problem-Solving & Troubleshooting :

- Excellent analytical and problem-solving skills with the ability to troubleshoot complex issues effectively.

- Strong debugging skills, including the ability to analyze logs, identify root causes, and implement solutions.

Collaboration & Communication :

- Strong communication and interpersonal skills, both verbal and written.

- Ability to collaborate effectively with cross-functional teams (e.g, product managers, QA, DevOps).

- Proven experience working in Agile development methodologies.

Performance & Optimization :

- Focus on performance tuning and optimization of applications.

- Experience with tools like Splunk for log analysis and performance monitoring