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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Java Backend Developer - **Company:** Technosoft Corporation - **Location:** Austin, TX, United States - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Multitier Architecture, Agile Methodology, Artificial Intelligence, Applications Architecture, JIRA, Unit Testing, Cloud Computing, Code Coverage, Code Review, Information Systems, Databases, Relational Databases, Database Development, Database Queries, IBM WebSphere DataPower SOA Appliances, DevOps, Distributed Systems, Enterprise JavaBeans, Java Platform Enterprise Edition (J2EE), Design of User Interfaces, Human-Computer Interaction, IBM Websphere Application Server, Java Database Connectivity, Java Message Service (JMS), Java Servlet, Spring Framework, Java Transaction API, Java API for RESTful Web Services (JAX-RS), WildFly (JBoss AS), Java Naming and Directory Interface, Javaserver Pages, Junit, Log4j, Mule, Node.Js, Oracle Databases, Oracle (Applications), Performance Tuning, Systems Development Life Cycle, Query Optimization, Mockito, Standard Sql, Simple Object Access Protocol (SOAP), Software Construction, Software Engineering, SQL Databases, Systems Integration, Freeform SQL, Enterprise Software Applications, Spring-mvc, ReactJS, Database Optimization, Spring-boot, SOAPAPI, Indexer, Backend, Spring Data, AngularJS, Jax Ws, Information Technology, Front End Software Development, Restful APIs, Enterprise Service Bus - **Published:** September 7, 2026 - **Apply:** https://www.careerbuilder.com/job-details/java-backend-developer-austin-tx--9ce91a70-f7ad-4d43-90bb-3c406a05394c ## About the Role * Strong Java and J2EE development experience. * Hands on experience with Spring MVC, Spring Boot, Spring Data, Spring Core, and Spring Transactions. * Strong understanding of JSP, EJB, Servlets, JNDI, JDBC, JMS, JTA, Log4J, and asynchronous Java processing. * Experience designing n tier and distributed application architectures. * Experience with DataPower, Mule, or other ESB platforms. * Experience developing REST and SOAP services using JAX WS, JAX RS, or Spring Framework. * Experience deploying enterprise applications on WebSphere and JBoss. * Hands on experience with JUnit, Mockito, and unit testing best practices. * Strong SQL and Oracle database experience. * Experience with JIRA and SDLC processes. * Excellent analytical, troubleshooting, and problem solving skills. * Strong written and verbal communication skills. * Self motivated, detail oriented, and collaborative team player. * Must have recent hands on Java development experience. Preferred Skills: * Advanced SQL query optimization and performance tuning. * Complex SQL development including joins, subqueries, and indexing. * Frontend development using React or Angular. * Node.js experience. * Experience mentoring junior developers. * Technical design leadership. * Code review experience and automated code review tools. * Strong collaboration with product and engineering teams. * Ability to quickly adapt to complex enterprise environments. * Passion for software engineering best practices. * Experience working in Agile development environments. Expected Deliverables: * Enterprise Java Backend Applications. * REST and SOAP Web Services. * Spring Based Enterprise Solutions. * Optimized Database Queries., Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field preferred., Agile Programming Methodologies, Analysis Skills, Architectural Analysis, Artificial Intelligence (AI), Asset Management, Atlassian JIRA, Best Practices, Biology, Business Analysis, Business Transformation, Cloud Applications, Code Coverage, Code Reviews, Communication Skills, Computer Science, Continuous Improvement, Database Optimization, Database Technology, Detail Oriented, DevOps, Distributed Applications, Diversity, Enterprise Applications, Enterprise JavaBeans (EJB), Enterprise Service Bus (ESB), Green Business, Healthcare, IBM WebSphere Application Server, Identify Issues, Information Technology & Information Systems, Internet of Things, JAX-WS (Java API for XML Web Services), JBoss Application Server, JDBC (Java Database Connectivity), JNDI (Java Naming and Directory Interface), JTA (Java Transaction API), JUnit, Java, Java Message Service (JMS), Java Platform Enterprise Edition (Java EE/J2EE), Java Servlets, JavaServer Pages (JSP), Leadership, Log4j, Mentoring, Multi-tier Architecture, Node.js, Oracle, Oracle Database, Performance Tuning/Optimization, Presentation/Verbal Skills, Problem Solving Skills, Product Engineering, Production Support, Quality Engineering, Query Optimization, REST (Representational State Transfer), React.js, Relational Databases (RDBMS), SOAP (Simple Object Access Protocol), SQL (Structured Query Language), SQL Databases, Scalable System Development, Software Development, Software Development Lifecycle (SDLC), Software Engineering, Spring Framework, Spring MVC, Team Player, Technical Support, Technical Writing, Technical/Engineering Design, Test Plan/Schedule, Testing, Unit Test, User Interface/Experience (UI/UX), Writing Skills ## Description We are seeking an experienced Java Backend Developer with strong expertise in Java/J2EE technologies, Spring Framework, enterprise application development, and distributed architectures. The ideal candidate will have hands on experience developing scalable backend applications, REST/SOAP services, enterprise integrations, and relational database solutions while collaborating within Agile development teams., * Design, develop, and maintain enterprise Java backend applications. * Develop applications using Java, J2EE, Spring Boot, Spring MVC, Spring Data, Spring Core, and Spring Transactions. * Build and support RESTful and SOAP web services using JAX RS, JAX WS, and Spring Framework. * Develop enterprise applications deployed on WebSphere and JBoss application servers. * Design and implement distributed solutions using integration platforms such as DataPower, Mule, or other ESB technologies. * Create comprehensive unit tests using JUnit, Mockito, and related testing frameworks. * Write, optimize, and troubleshoot complex SQL queries for Oracle or similar relational databases. * Collaborate with product owners, architects, business analysts, and development teams throughout the SDLC. * Participate in Agile ceremonies, code reviews, technical discussions, and production support. * Troubleshoot application issues and recommend scalable technical solutions. ## Related Videos - [Next Level Enterprise Architecture: Modular, Flexible, Scalable, Multichannel and AI-Ready?](https://www.wearedevelopers.com/videos/1017-next-level-enterprise-architecture-modular-flexible-scalable-multichannel-and-ai-ready) - [How Unit Testing Saved My Career](https://www.wearedevelopers.com/videos/1642-how-unit-testing-saved-my-career) - [Improving quality with Agentic AI with Rovo Dev and Xray](https://www.wearedevelopers.com/videos/2005-improving-quality-with-agentic-ai-with-rovo-dev-and-xray) - [The Evolution of Enterprise Java with Jakarta EE 11 and Beyond](https://www.wearedevelopers.com/videos/1562-the-evolution-of-enterprise-java-with-jakarta-ee-11-and-beyond) - [Integrate your Cognitive Assistant with 3rd-party DBs and software](https://www.wearedevelopers.com/videos/249-integrate-your-cognitive-assistant-with-3rd-party-dbs-and-software) - [Effective Java Strategies and Architectures for Clouds](https://www.wearedevelopers.com/videos/186-effective-java-strategies-and-architectures-for-clouds) ## Related Articles - [93 Java Interview Questions You Should Prepare For](https://www.wearedevelopers.com/magazine/14-93-java-interview-questions-you-should-prepare-for) - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Top 10 Java Libraries](https://www.wearedevelopers.com/magazine/364-top-10-java-libraries) - [7 Important Tips That Every Software Developer Should Know](https://www.wearedevelopers.com/magazine/101-7-important-tips-that-every-software-developer-should-know) - [The 8 Best Code Testing Tools](https://www.wearedevelopers.com/magazine/402-the-8-best-code-testing-tools)