Senior Java Full Stack Developer (Fulltime)

Lorven Technologies Inc.; Omaha (NE); On-site; USD 90,000 - 120,000; Full time

Job summary

Lorven Technologies Inc. is seeking a skilled Java Developer with strong experience in JavaServer Faces (JSF) to design, develop, and maintain enterprise web applications.

The candidate should have hands-on experience with Java-based frameworks, UI component development, and backend integration to build scalable and performant systems. Key responsibilities include designing and maintaining web apps with Java/JSF, building reusable UI components, integrating RESTful APIs, and collaborating across

Qualifications

• Strong proficiency in Core Java (Java 8 or above).
• Hands-on experience with JavaServer Faces (JSF).
• Experience with UI component libraries such as PrimeFaces, RichFaces, or ICEfaces.
• Good understanding of MVC architecture.
• Experience with Spring / Spring Boot framework.
• Knowledge of Hibernate/JPA for ORM.
• Familiarity with RESTful web services.
• Experience with application servers like Tomcat, WildFly, or WebLogic.
• Strong knowledge of SQL and relational databases (Oracle/MySQL/PostgreSQL).

Responsibilities

• Design, develop, and maintain web applications using Java, JSF, and related technologies.
• Build reusable UI components using JSF (PrimeFaces/RichFaces/ADF Faces preferred).
• Collaborate with cross-functional teams to define, design, and ship new features.
• Develop and integrate RESTful APIs and backend services.
• Perform code reviews and ensure adherence to coding standards and best practices.
• Troubleshoot, debug, and upgrade existing applications.
• Optimize application performance and scalability.
• Write clean, maintainable, and well-documented code.
• Participate in Agile development processes, including sprint planning and retrospectives.

Skills

Core Java

JavaServer Faces JSF

UI component libraries

MVC architecture

Spring / Spring Boot

Hibernate/JPA

RESTful web services

Application servers

SQL & relational databases

Tools

PrimeFaces

RichFaces

ICEfaces

Tomcat

WildFly

WebLogic

Git

Job description

We are seeking a skilled Java Developer with strong experience in JavaServer Faces (JSF) to design, develop, and maintain enterprise web applications. The ideal candidate should have hands-on experience in Java-based frameworks, UI component development, and backend integration, along with a passion for building scalable and performant systems.

Key Responsibilities

• Design, develop, and maintain web applications using Java, JSF, and related technologies
• Build reusable UI components using JSF (PrimeFaces/RichFaces/ADF Faces preferred)
• Collaborate with cross-functional teams to define, design, and ship new features
• Develop and integrate RESTful APIs and backend services
• Perform code reviews and ensure adherence to coding standards and best practices
• Troubleshoot, debug, and upgrade existing applications
• Optimize application performance and scalability
• Write clean, maintainable, and well-documented code
• Participate in Agile development processes, including sprint planning and retrospectives

Required Skills & Qualifications

• Strong proficiency in Core Java (Java 8 or above)
• Hands-on experience with JavaServer Faces (JSF) framework
• Experience with UI component libraries such as PrimeFaces, RichFaces, or ICEfaces
• Good understanding of MVC architecture
• Experience with Spring / Spring Boot framework
• Knowledge of Hibernate/JPA for ORM
• Familiarity with RESTful web services
• Experience with application servers like Tomcat, WildFly, or WebLogic
• Strong knowledge of SQL and relational databases (Oracle/MySQL/PostgreSQL)

Preferred Skills

• Experience in Microservices architecture
• Familiarity with CI/CD pipelines (Jenkins, GitLab CI, etc.)
• Knowledge of cloud platforms (Azure/AWS/GCP)
• Experience with version control systems (Git)
• Exposure to frontend frameworks (Angular/React) is a plus
• Understanding of security standards (OAuth, JWT, etc.)