Senior Java Full Stack Engineer

About the Job

We are seeking Java Developers with 4-6 years of experience to join our engineering team. The ideal candidate will be strong in Java, Spring, AWS, and databases, with hands-on experience in SQL query development and optimization. Experience with analytics/reporting tools such as Apache Superset, Claude Code, and the USA healthcare domain is a plus.

Core Responsibilities

• Design and develop scalable applications using Java, Spring Boot, and related technologies.

• Develop REST APIs and backend services using Spring Boot.

• Write complex SQL queries and optimize database performance using indexing and execution plans.

• Work with PostgreSQL and MySQL databases.

• Support analytics, reporting, and data-driven application features.

• Leverage AWS services for application development and deployment.

• Work with Kafka/RabbitMQ, Docker, and CI/CD tools as required.

• Use AI-assisted development tools such as Claude Code to improve development productivity.

• Participate in Agile development, testing, and code reviews.

Required Skills

• Strong in Java, Spring Boot, Spring Data/JPA, Spring Cloud, Angular/React.

• Strong SQL skills with experience in query optimization.

• Solid understanding of SQL (PostgreSQL, MySQL) and NoSQL (MongoDB).

• Hands-on with AWS (EC2, Lambda, S3, RDS, IAM, etc.).

• Experience with Claude Code or similar AI coding assistant tools.

• Experience with Apache Superset or other analytics/reporting tools is a plus.

• Familiar with Kafka or RabbitMQ for messaging.

• Working knowledge of Docker and CI/CD tools.

• USA healthcare domain experience is a plus.

• Testing experience with JUnit, Jasmine, and Karma.

• Agile mindset with strong communication and collaboration skills.

Qualifications

• Bachelor’s / Master's degree in Computer Science, Engineering, or related field.

• 4-6 years of professional experience in Java development.

• Strong problem-solving attitude and a passion for learning new tech.