Sr Full Stack Java Developer
3B Staffing LLC
Senior Java Developer
Seeking a Senior Java Developer to join our technology team. This is a full-stack role with an even split between middle-tier Java development and modern front-end development. Candidates must demonstrate genuine depth on both sides of the stack - this is not a backend role with incidental UI responsibilities. Required Qualifications
5+ years of hands-on Java/J2EE enterprise application development, with demonstrated ability to speak to specific projects and technical decisions.
Back-End
Seeking a Senior Java Developer to join our technology team. This is a full-stack role with an even split between middle-tier Java development and modern front-end development. Candidates must demonstrate genuine depth on both sides of the stack - this is not a backend role with incidental UI responsibilities. Required Qualifications
5+ years of hands-on Java/J2EE enterprise application development, with demonstrated ability to speak to specific projects and technical decisions.
Back-End
- Core Java including multi-threading, Executor framework, and concurrency patterns
- Spring Boot, Spring MVC, Spring Security, Hibernate, MyBatis
- RESTful web services design and implementation
- Microservices architecture on AWS
- JBoss and/or Apache Tomcat application server deployment
- SQL design, stored procedures, and query optimization
- XML/XSLT, JSON
- Angular version 14 or higher - component architecture, reactive forms, RxJS, routing, and integration with Spring Boot REST APIs
- TypeScript, JavaScript (ES6+), HTML5, CSS3, AJAX
- JSP, JSTL
- GitHub Copilot in Agent mode - active use in development workflow required
- Git, Jenkins, Docker, Kubernetes
- Web application security best practices (OWASP, OAuth2, JWT)
- P&C insurance domain experience
- Performance tuning experience (JVM, database query optimization, front-end load performance)
- AWS certifications
Vacancy posted 2 days ago
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