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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Java Full Stack Developer - **Company:** Concentrix Corporation - **Location:** United States - **Experience:** Expert - **Salary:** $92,250.0 - $109,250.0 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Adobe InDesign, Agile Methodology, Artificial Intelligence, Amazon Web Services, Apache HTTP Server, Microsoft Azure, Cloud Computing, Code Review, Extract Transform Load (ETL), Software Debugging, Linux, Distributed Data Store, Distributed Systems, Java Platform Enterprise Edition (J2EE), Graph Database, Java Message Service (JMS), Linux System Administration, Enterprise Messaging Systems, MongoDB, NoSQL, Redis, Search Technologies, Apache Solr, Web Services, Enterprise Software Applications, Apache Spark, Spring-boot, Backend, AngularJS, Cassandra, Apache Kafka, Front End Software Development, Restful APIs, Docker - **Published:** June 7, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=6a3d42b47afe8ec0 ## About the Role Do you have experience in Web services design?, We are seeking an experienced Lead Java Full Stack Developer with15+ years' experience to join our team in Omaha, NE. This role is ideal for a highly skilled technical leader with deep expertise in Java full stack development, NoSQL platforms, search technologies, and enterprise-scale distributed systems. The ideal candidate will bring strong hands-on experience in Core Java/J2EE, modern backend frameworks, frontend development, messaging platforms, and enterprise caching technologies. This person will also play a key leadership role in code reviews, mentoring junior developers, and ensuring high-quality, zero-defect production deliverables., * Strong expertise in Core Java / J2EE fundamentals * Hands-on experience with Java 8/17 * Strong experience with Spring Boot * Experience in Angular * Strong knowledge of REST APIs + Deep experience supporting platform NoSQL products such as: Coherence, OpenSearch, Solr + Hands-on experience with enterprise cache technologies such as: Coherence, Apache Ignite, Redis * Strong NoSQL database management skills * Experience with Apache Spark * Experience with messaging services such as Kafka * Intermediate experience with Linux * Basic experience with AWS SDK * Basic experience with Azure SDK * Proven ability to lead technical teams and mentor junior developers * Strong experience performing code reviews * Excellent analytical and problem-solving skills * Excellent verbal and written communication skills * Strong focus on quality, reliability, and production stability Nice-to-Have Skills * Additional technologies + Graph databases + Cassandra + MongoDB + Docker + IoT + ETL tools * Additional experience + Experience with Web Services or JMS + Knowledge of Agile development methodology, In accordance with federal law, only applicants who are legally authorized to work in the United States will be considered for this position. Must reside in the United States or have a valid U.S. address for residence. ## Description * Design, develop, test, and maintain scalable enterprise applications using Java 8/17, Spring Boot, and Angular. * Build and enhance robust backend services and REST APIs. * Contribute to frontend development for responsive and maintainable user interfaces. * Provide deep technical support and engineering expertise for OpenSearch, Solr, and Coherence platforms. * Manage and optimize NoSQL and distributed data solutions for performance, reliability, and scalability. * Troubleshoot platform issues and drive root cause analysis for complex production problems. * Develop solutions using Apache Spark, Kafka, and enterprise caches such as Coherence, Apache Ignite, or Redis. * Integrate applications with cloud SDKs including AWS SDK and Azure SDK. * Operate effectively in Linux environments for deployment, debugging, and support. * Conduct code reviews and enforce best practices in design, coding, testing, and documentation. * Mentor junior developers and guide the team toward high-quality technical delivery. * Promote a strong engineering culture focused on first-time-right execution and zero defects in production. * Work closely with architects, product owners, QA teams, and business stakeholders. * Participate in Agile ceremonies and contribute to planning, estimation, and delivery. * Communicate technical solutions and risks clearly to both technical and non-technical audiences., For more information regarding your EEO rights as an applicant, please visit the following websites: * English: https://www.eeoc.gov/sites/default/files/2023-06/22-088_EEOC_KnowYourRights6.12.pdf * Spanish: https://www.eeoc.gov/sites/default/files/2023-06/22-088_EEOC_KnowYourRightsSp6.12.pdf Accommodation Concentrix welcomes and encourages applications from candidates with disabilities and is committed to providing an inclusive recruitment process. If you require reasonable accommodation to participate in any stage of the application or interview process, please let us know. Requests may be made by contacting app.acco@concentrix.com. All information will be treated confidentially and used solely to facilitate your participation in the recruitment process. Artificial Intelligence As part of our recruitment process, we may use artificial intelligence (AI) tools to assist in the screening and/or assessment of job applicants. 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