Top Java Developer Jobs

Develop and lead Java-based web applications using J2EE/JSP/HTML5 and frameworks (Struts, Hibernate, jQuery). Work with Cassandra/NoSQL, caching (memcache/Geneva), design scalable OO systems, perform performance tuning, and use shell scripting on Linux. Serve as tech lead for enterprise-scale projects.

Onsite Java developer to build and maintain Salesforce community web pages. Primary work is new development (70%) with some maintenance, enhancements, and support. Collaborate with business users to gather requirements and develop data-centric web applications. Salesforce training provided; Apex/Lightning/S-Controls experience is a plus.

Develop and maintain enterprise Java/J2EE applications using EJB, Spring/Struts, JAX-WS/JAX-RS and SOA patterns. Build and deploy on WebSphere/WebLogic, use Maven/Jenkins for CI, collaborate on requirements, create tests (Selenium, SoapUI), and write technical documentation. Work with SQL Server, Oracle, MySQL and integrate with ESB tools.

Develop and lead Java-based web applications for large enterprise systems. Serve as tech lead, design OO solutions, optimize performance, implement NoSQL (Cassandra) high-read/write systems, use caching, and perform shell scripting on Linux.

Senior Java Developer/Architect role requiring 8+ years designing and developing Java SE/JEE applications, building REST/SOAP web services, parsing XML/JSON, working with RDBMS/SQL and web/application servers, and some front-end work (JavaScript, AJAX, jQuery, HTML). Hands-on design and development daily in a Linux/Unix environment. Onsite in Santa Clara; 6-month contract-to-hire; sponsorship available for qualified candidates.

Develop and lead enterprise Java web applications using J2EE/JSP, Struts, Hibernate and front-end tech. Work with NoSQL (Cassandra), caching (memcache/geneva), optimize performance, apply OO design, and use shell scripting on Linux. Onsite in Santa Clara; background check required.

Onsite senior Java developer responsible for designing, developing, and integrating Java/J2EE applications using EJB, web services (SOAP/REST), Spring/Struts, and SOA patterns. Work includes CI/CD (Maven/Jenkins), application server deployment (WebSphere/WebLogic), database interaction (Oracle/SQL Server/MySQL), QA tooling (Selenium, SoapUI, QTP), and translating requirements into functional and test scenarios within Agile/Waterfall environments.

Onsite contract Senior Java Developer in Phoenix. Requires 5+ years programming and analysis experience, including 5+ years Java and 3+ years using Spring and Camel. Candidate must be authorized to work in the U.S. and clear a background check prior to assignment.

Senior Java developer to design, develop, and maintain web applications using Java and Spring (MVC). Responsibilities include applying design patterns, configuring Tomcat, using build tools (Ant/Maven/Gradle), writing unit and functional tests (Selenium), managing version control/branching, working with Oracle SQL/PL/SQL and ORMs (iBatis/myBatis, Hibernate), handling Java concurrency, front-end work (JSP/JSTL, HTML/CSS/JS/jQuery), participating in Scrum, code reviews, and collaborating with a team onsite in Phoenix.

Onsite Java developer responsible for full system lifecycle: analysis, technical requirements, design, coding, testing, implementation, and integrations. Participate in application development, build and release activities, and use DBMS and application server technologies.

Participate in full system lifecycle: analyze requirements, design, code, test, and implement J2EE web applications and integrations. Work with DBMS, application servers, build/release tools, and source control to deliver on-time solutions.

Lead development and delivery of Java/J2EE web applications, guide mid/junior engineers, design component and data architectures, manage integrations, oversee testing/build/release, support Microsoft server clustered environments, and research/incorporate emerging technologies.

Develop, analyze, design and test Java applications (Java 7/8). Work with Hibernate, Spring IOC (v3) and Spring MVC. Collaborate with diverse stakeholders in a global delivery environment, communicate via phone/email/face-to-face, and travel as required.

Design, develop and support Java/J2EE applications using Struts, Spring, Hibernate and Oracle PL/SQL. Build responsive web applications, translate requirements to system specs, participate in SDLC, provide production support and performance engineering, and manage client/stakeholder interactions in a team environment.

Develop and maintain Java/J2EE applications using Dydra/SPARQL/RDF. Participate in SDLC, provide production support, coordinate with clients and offshore teams, elicit requirements, and assist offshore developers.

Build a Java/JavaScript-heavy platform/framework to integrate widgets with data streams using visualization libraries (D3, NVD3, Chartjs, Leaflet, Raphael, Google Visualizations, WebGL). Prefer Linux backend, gaming/gambling domain experience and BI web development background. Local Austin candidates who can start quickly prioritized.

Design and implement Hadoop/Java solutions: build MapReduce jobs to ingest and query large HBase datasets, develop REST APIs (JSON) using J2EE/Spring MVC on JBoss, preprocess data with Unix shell scripts, manage Linux distributed systems, and troubleshoot integration with components like ActiveMQ, Pig, and Hive.

Hands-on Core Java developer to design and test SOA/services and messaging solutions for banking/investment systems. Write technical stories, read and troubleshoot Java code, test web services (SoapUI/CA-LISA), work with XML/JSON and SQL, use JIRA/Confluence and Agile practices in large, distributed teams.

Senior Java developer to lead a team and build high-volume, thread-safe enterprise applications in a WebSphere/J2EE environment. Responsibilities include designing and implementing REST/SOAP services, using Spring frameworks, JMS/MQ integration, database work (DB2/MySQL), ORM, testing with JUnit/Mockito/Cucumber, tuning performance, and working in Agile/Scrum.

Design, develop, and maintain enterprise server-side Java applications. Implement high-performance, non-blocking architectures using Java NIO and Netty, manage concurrency and transactions, work with JDBC/NoSQL (Cassandra), PKI and socket programming, participate in architecture and design reviews, mentor juniors, and collaborate across global teams.

Develop and maintain Java/J2EE applications using Spring/Struts, JPA/Hibernate, and REST/SOAP web services; build responsive UIs with AngularJS and JavaScript; work with SQL/Oracle PL/SQL and MQ Series; perform design and architecture reviews; support SDLC and project lifecycle in a financial services global delivery environment.

Develop enterprise J2EE applications using Core Java and Spring. Build RESTful and SOAP APIs, write PL/SQL for Oracle, create unit tests, and work with ElasticSearch (secondary).

Develop and maintain IVR applications using Nuance and Java; work with VXML if needed. Collaborate with teams, interface with clients, support global delivery, and occasionally travel.

Develop and maintain Java/J2EE applications using Spring MVC. Build REST APIs to retrieve and import large HBase datasets on Hadoop, design MapReduce jobs, preprocess unstructured data with Unix shell scripting, manage Linux/distributed systems, and troubleshoot integrations (HBase, Pig, Hive, ActiveMQ).

Full-stack Java developer responsible for designing, building, integrating, testing, and supporting application software. Works in Agile teams, ensures scalable and maintainable designs, participates in 1-4 Agile projects, and collaborates with third parties. Financial services experience preferred.