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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Full Stack Java Developer - **Company:** Diverse Lynx LLC - **Location:** New York, NY, United States - **Experience:** Experienced - **Contract:** Permanent contract - **Skills:** Java (Programming Language), JavaScript (Programming Language), Spring Security, Application Programming Interfaces (APIs), Agile Methodology, Amazon Web Services, Amazon Elastic Compute Cloud, Amazon S3, Business Logic, Application Performance Management, HTML5, Microsoft Azure, Bootstrap (Software), Cascading Style Sheets (CSS), Cloud Computing, Code Review, Information Systems, Databases, Continuous Delivery, Continuous Integration, Persistent Data Structure, Data Security, Database Design, Software Design Patterns, DevOps, Github, Gradle, Design of User Interfaces, Hibernate (Java), Human-Computer Interaction, Identity and Access Management, Java Persistence API, Spring Framework, PostgreSQL, Lynx, Apache Maven, Enterprise Messaging Systems, Microsoft SQL Server, MySQL, Object-Oriented Software Development, Oracle Databases, Performance Tuning, Scrum Methodology, Systems Development Life Cycle, RabbitMQ, Software Engineering, Systems Integration, TypeScript, Web Applications, Data Logging, RxJS, Enterprise Software Applications, Angular Material, Spring Cloud, Spring-mvc, Database Optimization, Spring-boot, Backend, Gitlab, Event Driven Architecture, Amazon Relational Database Service, Containerization, AngularJS, Information Technology, Apache Kafka, Front End Software Development, Functional Programming, Cloudwatch, Software Coding, Restful APIs, Docker, Jenkins, Microservices - **Published:** August 2, 2026 - **Apply:** https://www.careerbuilder.com/job-details/full-stack-java-developer-jefferson-mo--070aabae-8c72-489d-afda-141bcf5a82fd ## About the Role Front-End Angular (Version 10+ preferred) TypeScript JavaScript HTML5 CSS3 Bootstrap/Angular Material RxJS Back-End Core Java (Java 8/11/17) Spring Framework Spring Boot Spring MVC Spring Security REST API Development Microservices Architecture Database & ORM JPA Hibernate SQL Oracle, PostgreSQL, MySQL, or SQL Server Cloud & DevOps, ECS/EKS (Preferred) CI/CD Tools (Jenkins, GitHub Actions, Azure DevOps, or similar) Docker and Kubernetes (Preferred) Tools & Technologies Git/GitHub/GitLab Maven/Gradle, Bachelor''s degree in Computer Science, Information Technology, Engineering, or related field. 4-6 years of professional software development experience. Strong experience developing enterprise applications using Angular and Spring Boot. Hands-on experience implementing JPA/Hibernate-based data persistence solutions. Experience working with AWS cloud-based applications and services. Strong understanding of Object-Oriented Programming (OOP) principles and design patterns. Experience working in Agile/Scrum development environments. Preferred Qualifications AWS Certification (Cloud Practitioner, Developer Associate, or Solution Architect Associate). Experience with containerization technologies such as Docker and Kubernetes. Familiarity with monitoring and logging tools. Experience implementing security best practices in cloud and application development. Knowledge of event-driven architecture and messaging systems such as Kafka or RabbitMQ. Soft Skills Strong analytical and problem-solving skills. Excellent verbal and written communication skills. Ability to work independently and collaboratively within cross-functional teams. Strong customer-focused mindset and attention to detail. Diverse Lynx LLC is an Equal Employment Opportunity employer. All qualified applicants will receive due consideration for employment without any discrimination. All applicants will be evaluated solely on the basis of their ability, competence and their proven capability to perform the functions outlined in the corresponding role. We promote and support a diverse workforce across all levels in the company. Skills: Agile Programming Methodologies, Amazon Web Services (AWS), AngularJS, Application Programming Interface (API), Best Practices, Business Analysis, Business Architecture, Cloud Applications, Cloud Computing, Code Reviews, Coding Standards, Communication Skills, Computer Science, Continuous Deployment/Delivery, Continuous Integration, Cross-Functional, Customer Relations, Database Design, Database Optimization, Design Patterns Programming Methodologies, Detail Oriented, DevOps, GitHub, Hibernate, Identify Issues, Information Technology & Information Systems, Internet Application, Java, Java Persistence API (JPA), Jenkins, Maintain Compliance, Microservices, Microsoft Windows Azure, Object Oriented Programming (OOP), Performance Tuning/Optimization, Presentation/Verbal Skills, Quality Assurance, REST (Representational State Transfer), Scrum Project Management and Software Development, Software Development Lifecycle (SDLC), Software Engineering, Spring Framework, Test Plan/Schedule, User Interface/Experience (UI/UX), Writing Skills ## Description We are seeking an experienced Full Stack Java Developer with 4-6 years of hands-on experience in designing, developing, and maintaining enterprise-grade web applications. The ideal candidate should possess strong expertise in Angular, Spring Framework, Spring Boot, JPA, Hibernate, and AWS Cloud technologies and be capable of delivering scalable, secure, and high-performance solutions., Design, develop, test, and deploy full-stack web applications using Angular and Java technologies. Develop RESTful APIs and microservices using Spring Boot. Implement business logic, data access layers, and integration services using Spring Framework. Work with JPA and Hibernate for database design, optimization, and persistence management. Build responsive and user-friendly front-end components using Angular. Develop and maintain cloud-native applications on AWS. Integrate applications with AWS services such as EC2, S3, RDS, Lambda, CloudWatch, and IAM. Participate in code reviews and ensure adherence to coding standards and best practices. Troubleshoot production issues and optimize application performance. Collaborate with business analysts, architects, QA teams, and stakeholders throughout the SDLC. 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