Java Backend Developer

Technumen - Indianapolis, IN

Full-time - Mid Level

Indianapolis, IN

Administrative and Support Services

About the position

The Lead Java Developer position at Technumen involves leading the design and architecture of back-end solutions using Spring Boot and integrating with modern JavaScript frameworks for front-end development. The role focuses on creating scalable, maintainable microservices architectures and ensuring high performance and security in application development.

Responsibilities

• Lead the design and architecture of end-to-end solutions using Spring Boot and modern JavaScript frameworks.
• Design microservices-based architectures for scalability and maintainability.
• Define and enforce best practices for application architecture.
• Design RESTful APIs and integrate with external services.
• Develop robust back-end services using Java, Spring Boot, and Hibernate.
• Implement business logic and data access layers.
• Design and optimize database schemas for performance and reliability.
• Write unit and integration tests using JUnit, Mockito, and TestContainers.
• Integrate with cloud platforms for deployment and service management.

Requirements

• Proven experience in Java development and Spring Boot.
• Strong understanding of microservices architecture.
• Experience with RESTful API design and integration.
• Proficiency in database design (SQL/NoSQL).
• Familiarity with cloud platforms like AWS, Google Cloud Platform, or Azure.
• Experience with testing frameworks such as JUnit and Mockito.

Nice-to-haves

• Experience with modern JavaScript frameworks like React or Angular.
• Knowledge of containerization technologies like Docker.
• Familiarity with CI/CD practices.

Benefits

• Long-term contract opportunity.