Java Full Stack Developer (Core Java, Spring Boot & Angular) | Lorven Technologies | Omaha, NE

Lorven Technologies; Omaha (NE); On-site; USD 120,000 - 160,000; Full time

Job summary

Lorven Technologies, Inc. is seeking a Java Full Stack Developer (Senior/Mid-Level) for an on-site contract engagement in Omaha, NE.

You will own core Java/J2EE backend (Java 8/17), Spring Boot, Angular frontend, and Oracle database optimization, driving enterprise-scale solutions. You will collaborate with senior recruitment specialists and cross-functional teams in Agile/Scrum environments, ensuring secure web services, high performance, and reliable operations.

Qualifications

• Bachelor’s or Master’s degree in Computer Science, Software Engineering, Information Technology, or related technical discipline.
• 12+ years of progressive software development experience in enterprise environments.
• Strong expertise in Core Java, J2EE fundamentals, Java 8 and Java 17.
• Comprehensive knowledge of Spring Framework, Spring Boot, and Angular frontend development.
• Deep experience in Oracle databases, SQL tuning, web services, and application integration.
• Solid experience with JMS, Apache Camel, Log4j, Elasticsearch/OpenSearch.
• Excellent analytical, communication and stakeholder collaboration skills.
• Legal work authorization and Day 1 onsite availability in Omaha, NE.

Responsibilities

• Architect, design, develop, test, and maintain enterprise-grade applications across backend and frontend stacks.
• Build scalable backend solutions using Core Java, J2EE, Java 8/17, Spring Framework, and Spring Boot microservices.
• Develop modern, responsive single-page UIs with Angular, TypeScript, HTML5, CSS3.
• Develop, integrate, and secure enterprise web services, messaging solutions (JMS, Camel).
• Design and optimize Oracle databases, schemas, and high-performance SQL queries.
• Perform code reviews, profiling, and enforce code quality practices.
• Monitor application health and troubleshoot runtime issues with Log4j, Elasticsearch/OpenSearch.
• Collaborate with Agile/Scrum teams, product owners, QA, and DevOps.

Skills

Core Java / J2EE

Java 8/17

Angular frontend development

Spring Boot

SQL & Oracle

JMS / Apache Camel

Logging: Log4j

Elasticsearch / OpenSearch

Code review & CI

Cross-functional collaboration

Education

Bachelor’s or Master’s degree in Computer Science / Software Engineering / IT

Tools

Spring Framework

Angular

Oracle Database

Jenkins

Git

Jira / Confluence

Docker

Kubernetes

Job description

Position Summary

Driving advanced enterprise software engineering, full-stack application development, and high-performance microservices architecture in Omaha, NE, Lorven Technologies is actively seeking an accomplished Java Full Stack Developer (Senior & Mid-Level) for a contract professional engagement featuring Day 1 onsite presence. In this vital technical role, you will take full operational, tactical, and technical ownership of core Java and Java 17 backend implementation, Spring Boot framework orchestration, Angular single-page application programming, and Oracle database performance optimization. Bringing 12 years of professional software development experience in enterprise environments, you will empower global corporate clients to achieve uncompromised system scalability, secure web services integration, and robust operational reliability. This prestigious career opportunity offers competitive remuneration, high-visibility enterprise project exposure, and professional growth within a leading international technical recruitment and IT consulting enterprise.

Detailed Job Description

As a Java Full Stack Developer supporting Lorven Technologies on an on-site basis in Omaha, NE (Day 1 Onsite), you will take full operational, tactical, and technical ownership of enterprise application design, feature delivery, code review governance, and cross-functional agile collaboration. Your day-to-day responsibilities include designing, developing, and maintaining enterprise-grade applications utilizing Java 8/17, Spring Boot, and Angular, building and integrating web services and messaging solutions via JMS and Apache Camel, optimizing Oracle databases and writing complex SQL queries, monitoring application logs with Log4j and Elasticsearch/OpenSearch, collaborating with cross-functional squads in Agile/Scrum sprints, and interacting directly with senior recruitment specialists like Ganesh Karthick R A.

Key Responsibilities

• Architect, design, develop, test, and maintain robust enterprise-grade applications across backend and frontend stacks.
• Build scalable backend solutions utilizing Core Java, J2EE, Java 8/17, Spring Framework, and Spring Boot microservices.
• Develop modern, responsive single-page user interfaces utilizing Angular, TypeScript, HTML5, and CSS3.
• Develop, integrate, and secure enterprise web services, messaging solutions, JMS, and Apache Camel enterprise service bus integrations.
• Design, manage, and optimize complex Oracle relational databases, schemas, and high-performance SQL queries.
• Perform rigorous code reviews, execute performance profiling, and enforce code quality tools and best practices.
• Monitor application health, troubleshoot runtime errors utilizing Log4j, Elasticsearch, and OpenSearch log aggregation platforms.
• Collaborate seamlessly with cross-functional Agile/Scrum teams, product owners, QA testers, and DevOps squads during sprint cycles.

Required Qualifications & Skills

• Bachelor’s or Master’s degree in Computer Science, Software Engineering, Information Technology, or related technical discipline.
• Minimum of 12 years of progressive professional software development experience in enterprise application engineering.
• Strong, demonstrable operational expertise in Core Java, J2EE fundamentals, Java 8, and Java 17.
• Comprehensive working knowledge and practical proficiency in Spring Framework, Spring Boot, and Angular frontend development.
• Deep practical experience in enterprise Oracle database management, SQL tuning, web services, and application integration.
• Solid practical grasp of messaging protocols (JMS, Apache Camel), logging frameworks (Log4j), and search engines (Elasticsearch, OpenSearch).
• Exceptional analytical problem-solving aptitude, communication skills, and professional stakeholder collaboration abilities.
• Mandatory legal work authorization and physical availability for Day 1 onsite professional operations in Omaha, NE.

Nice-to-Have Skills

• Hands-on practical exposure to cloud deployment platforms (AWS, Azure) and containerization technologies (Docker, Kubernetes).
• Experience utilizing automated testing frameworks (JUnit, Mockito, Selenium) and continuous integration pipelines (Jenkins, Git).
• Prior professional working experience in top-tier multinational financial institutions, healthcare enterprises, or insurance corporations.
• Experience utilizing enterprise agile tracking and collaboration platforms (Jira, Confluence).
• Active participation in software engineering communities, open-source Java repositories, or technical user groups.

Application Information

• Salary/Rate: Market Competitive / Enterprise Senior Java Contract Package
• Work Schedule: On-Site (Omaha, NE Day 1 Onsite)
• Deadline: Open until filled (Urgent Omaha Java Full Stack Opening)
• Notice Period: Immediate to 14 Days Preferred
• Contract Duration: Contract / Full-Time On-Site Engagement (Omaha, NE)