Top Java Developer Jobs

Hiring 18 Java developers for three on-site locations (NY, Chicago, Dowingtown PA). Candidates must have 6-8 years Java experience, SCJP certification, and strong skills in Oracle, UML/design, Hibernate, Spring, Servlets, Struts, and front-end technologies (JavaScript/HTML/CSS/AJAX).

Develop and maintain Java EE web applications using Core Java, Struts and Spring (including Spring Web Flow) with iBatis for persistence. Integrate Struts and Spring, implement JSP/Servlet-based UIs, and use JMS/MQ for messaging. Work with Oracle/DB2 databases, deploy on WebSphere, and use RAD and PVCS for development/version control across Unix/Windows environments.

Lead and guide a Web & Mobile Scrum team to deliver enterprise Java/J2EE applications, manage releases and backlogs, resolve escalations, enforce best practices, integrate middleware and databases, and ensure delivery on-time and on-budget while collaborating across IT, PMO, and release teams.

Senior Java developer to maintain and scale a high‑profile sales application (Spectrum). Work includes Java backend development, REST web services, MySQL/Oracle integration, using Eclipse, EJB, JBoss and GWT frontend components. Collaborate with a small dev/QA team, redesign parts of the app, add interactive engineering document features, and follow agile practices. Strong communication skills required. Contract 6+ months.

Lead UI-focused Java developer to design and implement ExtJS/Sencha-based front-ends, dashboards, and UI reporting. Integrate UI with middle-tier/backend, perform performance tuning, produce high- and detailed-designs, lead a team including offshore members, and drive development across the SDLC with strong communication and ownership.

Design, develop, test, and deploy enterprise Java/JEE applications using Spring and Hibernate. Build and run web services (SOAP/REST), write JUnit tests, and manage builds with Ant/Maven. Configure and troubleshoot WebLogic/JBoss, work on message-oriented integrations and databases (Oracle/SQL Server), and participate in Agile/Scrum teams following CI and automated testing practices.

Senior Java/J2EE developer responsible for hands-on Java and front-end (HTML/CSS/JavaScript) coding, SQL work, and retail SCM domain tasks (WMS, inventory, order management). Coordinate offshore/onshore teams, support data migration/staging, work with business users to define requirements and roadmaps, and deliver projects using Agile and Waterfall approaches. Contract-to-hire, strong communication required.

Develop Java applications with strong database development skills. Work on algorithms and distributed computing. Experience with NoSQL databases (Mongo, Cassandra) prioritized. Contract role (6+ months) based in Schaumburg, IL at $45/hr.

Senior backend-focused Java developer responsible for building middleware and RESTful web services, working with NoSQL databases (MongoDB, Cassandra, Redis, Riak) in an Agile environment. Must communicate complex systems clearly. 2-year duration, face-to-face interview; local candidates preferred.

Develop and maintain pricing project components using object-oriented Java/J2EE (EJB). Work with Oracle/SQL, deploy via Eclipse/WebSphere, write JUnit automated tests, and collaborate in a small agile team. Prefer experience with JMS/MQ, web services, Subversion, and Rally.

Senior hands-on Java/J2EE developer responsible for coding, complex SQL development, and front-end work (JavaScript/HTML/CSS). Must have deep Retail SCM knowledge (WMS, inventory, order management), experience with data migration/staging, work with business users to define requirements and roadmaps, deliver use-case driven solutions, follow Agile/Waterfall, and coordinate offshore-onshore teams. 6-month contract-to-hire.

Develop and maintain network management applications for T-Mobile: translate business requirements into technical designs, write and unit-test performance-oriented code (Java, Groovy/Grails, scripts), perform code reviews, manage deployments and patches, and collaborate with systems engineers and vendors on large-scale operations solutions.

Design, develop, and implement web-based Java applications following SDLC. Create design documents, perform coding, testing, debugging, and collaborate with operations and QA to ensure successful releases. Required to use Scala/Akka/Play, Java, Spring MVC, Cassandra and related technologies. Contract role; interviews via phone and Skype.

Develop and support Java/J2EE web applications (JSP/Servlet/Spring/Struts), implement payment receivables features, work full‑stack from UI to DB, collaborate with product owner in an agile team, and troubleshoot, test and enhance complex payment/workflow reconciliation processes.

Develop and maintain server-side Java/J2EE applications using HTML/XML and RDBMS (DB2/Oracle). Participate in application design, data modeling, performance tuning, and use OO design and Java EE/SOA patterns. Use code-management tools (PVCS/AccuRev). Collaborate, communicate, and solve technical problems under pressure.

Senior Full Stack/MEAN Java Developer responsible for MEAN stack and Java/J2EE development, designing and deploying REST/JSON APIs, building scalable internet-scale systems, applying design patterns, leading teams, and communicating across teams. Experience with enterprise systems (SalesForce, Siebel, Oracle) is a plus.

Develop, maintain, and optimize Liferay portal applications across UI, business logic, database and integrations. Act as SME for platform, interfaces, infrastructure, security and build/CI. Create training documentation and deliver user training for billing/insurance systems. Participate in requirements, design, testing, deployment, and support in an Agile environment.

Design and develop enterprise Java/J2EE applications using XML/JSON and Java/XML binding. Implement web technologies (HTML/HTTP), Spring, Camel, ActiveMQ, and Maven. Work in Agile teams, collaborate cross-functionally, and design complex software systems using Eclipse.

Senior Java Developer to design, develop, test and maintain large-scale healthcare Java/J2EE applications. Responsibilities include implementing Spring modules and Hibernate/JPA ORM, writing DB2/PLSQL queries, building SOAP/WSDL web services, creating unit tests with JUnit, using Maven for builds, and performing integration and performance tuning. On-site in Albany, NY; US work authorization required.

Develop and deploy J2EE applications using EJBs, Struts, and Swing; deploy on WebLogic; integrate Java with external devices and MHE; apply UML and design patterns; perform coding, testing, debugging, performance tuning, and version control.

Develop and maintain server-side Java applications. Requires expertise in Core Java (multithreading, concurrency, memory management, NIO, concurrent package), Enterprise Java or asynchronous/non-blocking architectures, JDBC and data modeling. Unix shell scripting required; Splunk and Perl scripting are desirable. Candidate will undergo 2–3 technical and coding interview rounds. This is a 6–12 month contract.

Senior Java developer to build and maintain core Java/J2EE applications with faceted/index search capabilities using Apache Solr, Lucene, and Hibernate Search. Work may involve MySQL and distributed database technologies on a 12-month contract with possible extensions.

Develop and design Java/J2EE applications and web services within SOA/EDA architectures. Produce architecture and design artifacts, apply enterprise integration patterns, and perform performance testing, monitoring, and tuning on WebLogic/Tomcat. Collaborate, lead, and solve problems; optional experience with OSGi, SCA, Spring, and EBS is a plus.

Develop and maintain AngularJS front-end applications, write and review application code and APIs, perform unit testing and debugging, produce technical specifications, collaborate with scrum team members, and mentor junior developers throughout the product lifecycle.

Senior Java developer responsible for server-side J2EE/Java development, web services, Struts and Hibernate. Must deliver end-to-end projects working with middleware and back-end databases, engage in US-facing customer interactions, operate in an onsite-offshore delivery model, and demonstrate strong analytical, communication, and independent time-management skills.