Java Backend Developer; Java

Requirements

• 5+ years of experience in developing enterprise applications using Java
• Proficient in Spring Boot, Spring MVC, and Spring Security
• Practical experience in designing RESTful APIs
• Strong background in databases and ORM (Oracle or equivalents)
• Familiarity with Git, Maven, and Agile methodologies
• Excellent problem-solving and debugging abilities
• Experience with Java 8+ (Java 11+ preferred)
• Knowledge of SQL and relational databases
• Proficient in REST APIs, JSON/XML
• Experience with Angular and Bootstrap
• Familiar with JUnit and Mockito
• Experience using Git and Jira

• Create backend services utilizing Java and Spring Boot
• Design and implement RESTful APIs for both mobile and web applications
• Integrate third‑party APIs and process data in real‑time
• Implement user authentication and authorization processes with Spring Security
• Design and optimize relational database structures and queries
• Develop data caching strategies to enhance application performance
• Create administrative web interfaces utilizing Angular
• Conduct unit and integration testing; assist with deployments and troubleshooting
• Engage in Agile ceremonies, code reviews, and task management

We have an exciting 4.5‑month contract opportunity for a Java Backend Developer, with the flexibility of hybrid remote work in the Chicagoland area or fully remote for the right candidate. Our focus is on designing and developing backend services, APIs, and data processing logic that support our mobile and cloud‑based platforms. We offer competitive pay rates, along with benefits such as dental, health, and vision insurance.

Join our dynamic team and help us build scalable and secure backend systems!