Top Java Developer Jobs

Senior full-stack developer responsible for designing and implementing Java/Spring back-end APIs, React/TypeScript front-ends, and normalized PostgreSQL schemas. Duties include data migration, CI/CD and deployments, ensuring security and 508 accessibility, supporting lifecycle phases, and using AWS, Keycloak, Kubernetes, Docker, and Atlassian tools. Requires strong documentation, Agile experience, and 7+ years of experience.

Develop and maintain highly available, distributed, high-throughput Java backend systems using Spring and microservices. Perform performance tuning, JVM and memory profiling, implement automated tests, use Splunk for monitoring, and work with source control and CI/CD tools. Collaborate across teams and follow Agile SDLC practices.

Design, develop, debug and maintain Java/Spring full-stack applications and microservices. Build REST APIs, use containers (Docker/Kubernetes), NoSQL, Kafka, CI/CD and DevOps practices. Mentor team members, apply OOP/design patterns, solve complex problems, and support automation and mainframe integrations as needed.

Responsible for developing enterprise applications using Java and Angular/React, ensuring software aligns with architecture standards and meets business needs, and supporting performance engineering.

Lead engineering delivery for the Trade Manager Zone platform, overseeing software development, AI integration, and team management while ensuring high-performance and scalable systems.

Lead the Apps Development team for the Trade Manager Zone platform, focusing on high-performance settlement systems and integrating AI/ML capabilities.

Develop and maintain scalable backend systems using Java and Spring Boot; design microservices; collaborate with customer teams; improve performance, reliability, and security; participate in code reviews; document solutions; troubleshoot and optimize backend systems.

Develop and maintain enterprise web applications using Java/J2EE, Servlets, XML and Web Services. Build advanced Oracle SQL/PLSQL, diagnose/triage production issues on Unix, and script with CGI/Perl/Windows/Unix shells. Apply OOP, design patterns, and use IDEs/tools like Eclipse/IntelliJ, Maven, TOAD, Introscope, Splunk, and Oracle Developer/Enterprise Manager.

Develop, test, document, and maintain Java-based applications. Capture requirements, design screens/reports, implement code, run diagnostics, fix bugs, and support deployments. Work with web services, XML, SQL, middleware (WebSphere/WebLogic), reporting tools, BRMS, and LDAP in an Agile environment while assisting users and producing technical documentation.

Develop complex Java-based systems using JBOSS Enterprise SOA, JBOSS Workflow and Drools. Build applications with Spring, Struts, Hibernate/JPA, and Eclipse. Write SQL/PLSQL, produce ad-hoc reports using Business Objects Designer, and follow CMM/CMMI Level 3 practices.

Support development and maintenance of Pavement Management systems (PAVEMAPP, PHD, RQFS, FICS). Perform application maintenance, development, testing, and deployment. Work on an agile development team with project managers, application owners, and stakeholders. Plan and accomplish goals independently, may lead and direct others. Requires senior-level software engineering experience.

Provide expert Java development and support across the SDLC for OTDA case management systems: design, develop, troubleshoot, QA, performance tuning, and mentor junior Java developers.

Design and develop Java/J2EE web and mobile applications using Spring, Hibernate, JSP/Servlets, AngularJS and frontend tech (D3, HTML5, JS, CSS). Build and optimize relational and NoSQL databases (MySQL, MariaDB, Oracle, PL/SQL). Apply knowledge of SDN, OpenFlow, NFV and cloud platforms like OpenStack. Contract role based in Bedminster, NJ for 12 months.

Seeking a Java Developer with 7+ years of development experience skilled in Spring and Hibernate. 6-month contract to hire. Candidates must be Green Card holders or US citizens.

Contract Java J2EE developer role (24 months) in Albany, NY requiring ~7+ years experience. Build scalable, highly available multi-tier Java/JEE applications, EJBs (JMS/MQ/Hibernate/JPA), JAX-WS web services, and JSF web applications. US work authorization required.

Develop and maintain Java/J2EE applications using MVC patterns and frameworks (Struts, Spring). Implement client-side features with jQuery and jQuery UI. Work with SQL Server and Oracle databases. Troubleshoot and resolve application issues. Preference for local candidates for in-person interview.

Designs and architects Java/J2EE applications: analyzes specs, produces conceptual and detailed designs, recommends solutions with BAs/management, implements multi-tier systems using Java frameworks, web services, build tools, and databases.

The role involves developing functionalities using various programming languages including Java, C, and SQL, while coordinating deployment and enhancements with the client team.

The Java Developer will work with Java/J2EE and HTML5, focusing on Struts and Spring frameworks, particularly in the banking domain.

Develop and maintain Capital Markets credit risk applications in Jersey City. Write high-quality Java code, create effective tests, work with large-scale databases and Big Data/Grid/Messaging environments, estimate tasks, identify risks, and collaborate within agile teams. Contribute to existing systems and strategic initiatives.

Develop and maintain high-performance, scalable Java/Java EE enterprise applications. Participate across the SDLC, write testable code, ensure compliance with specs, produce releases, and recommend architectural improvements.

Designs, develops, tests, and supports Java/Java EE applications across the full SDLC. Creates user interfaces, selects design methodologies and toolsets, writes code, troubleshoots multi-environment issues, and produces documentation and support tools. Works with relational databases, ORM, Spring and web frameworks and integrates logging/monitoring solutions.

The Senior Full Stack Java Developer will design and maintain enterprise applications using Java and modern front-end technologies while collaborating in Agile teams and mentoring junior developers.

The Java Developer will design and develop Salesforce communities, work on backlog tasks, and collaborate with users to define requirements. Responsibilities include new development, maintenance, enhancements, and support.

Design and optimize low-latency, high-throughput backend systems in payments processing using Java, while leading architectural changes and mentoring peers.