Top Senior Java Developer Jobs

Design, develop, implement, test, deploy and support Java web and client-server applications using JSF/Spring. Collaborate with business analysts and teams, produce technical design and unit tests, perform code reviews, create DB2 stored procedures, document solutions, and follow SDLC best practices.

Lead design, development, maintenance, and 24/7 support of Java-based web applications on WebSphere. Collaborate with analysts and architects, write DB2 stored procedures, conduct code reviews, create automated tests, troubleshoot production issues, and guide development iterations.

Develop and maintain Java-based integration systems using Spring, Apache Camel, Ignite and Kafka. Implement concurrency, caching, messaging, REST/HTTP/SFTP interfaces, error handling, and advanced Java features (annotations, generics, reflection, NIO). Configure Spring beans and profiles and apply enterprise integration patterns for high-availability solutions.

Develop and optimize Hadoop/Big Data solutions using Java MapReduce. Work with Hadoop ecosystem tools (Pig, Hive, HBase, Oozie), NoSQL databases (Cassandra/MongoDB), reporting tools (Tableau/Platfora), Unix environments, and optimize ETL jobs. Execute major projects and communicate effectively with stakeholders.

Lead full-stack developer designing, building, testing, and supporting Java/JavaScript/AngularJS web applications. Responsible for architecture, UI/UX, RESTful integrations, database design, internationalization, mentoring junior developers, code reviews, and improving legacy systems within enterprise, cross-functional projects.

Design, develop, prototype, and test Java/J2EE applications and subsystems. Lead a small development team, coordinate with offshore resources, liaise with stakeholders, document work, and apply OOA/OOD, UML, and J2EE design patterns. Use frameworks (Struts, Spring, Hibernate), integrate Sencha front-ends with Java components, work with Eclipse/RAD, WebSphere/WebLogic, Oracle, and cloud environments. Finance domain experience is a plus.

Seek a positive, collaborative senior software developer to build and maintain eClinical SaaS products. Responsibilities include coding in Ruby on Rails and Java, working in Agile, writing automated unit/functional tests (BDD/TDD), optimizing databases and queries, supporting operations/service delivery, and driving continuous improvement.

Design, develop, test, deploy, and support Java web and client-server applications. Collaborate with business analysts and teams to estimate work, produce technical design and unit tests, conduct code reviews, resolve defects, and deploy integration artifacts to test and production environments. Follow SDLC best practices and document development and test plans.

Design, develop, and integrate web applications using Java and related frameworks. Create UI, database architecture, technical specs, and code components. Coordinate with analysts and architects, conduct code reviews, troubleshoot across environments, and support agile development lifecycle.

Develop and maintain web applications through all SDLC phases using Java/J2EE and related frameworks (Spring, Hibernate, Struts). Build REST services and MVC-based front ends (HTML, JavaScript, AngularJS), integrate with Oracle/MySQL, use SOASTA for web test automation, apply OOP design, collaborate with teams, and travel regularly for consulting engagements.

Develop and maintain Big Data solutions using Java/J2EE and Spring MVC. Design and implement MapReduce jobs and HBase data imports, build REST APIs to retrieve HBase data, preprocess unstructured data with Unix shell scripts, and work with Hadoop ecosystem tools (Pig, Hive). Manage Linux/distributed systems, ActiveMQ integration, troubleshooting, project coordination, and consulting-style client work with regular travel.

Design, develop, modify and maintain large-scale enterprise Java/J2EE applications. Analyze requirements, implement code, perform unit and integration testing, debug, deploy, document, and support solutions. Follow SDLC and coding standards, collaborate with teams, and improve processes to resolve operational problems.

Develop and maintain Java/J2EE applications using Spring, Hibernate and jBPM. Participate in SDLC and project lifecycle activities, perform design and architecture reviews, collaborate with global teams, and apply domain knowledge in financial services/investments.

Develop and re-engineer web applications using Core Java, Spring, Hibernate and front-end technologies (HTML/CSS/JavaScript). Implement unit tests and TDD, handle browser compatibility migrations, lead code and design reviews, coordinate offshore teams, support multiple applications, and apply domain knowledge in financial markets.

Develop and maintain Java/J2EE applications using Spring, Hibernate and JBPM. Participate in SDLC, design and architecture reviews, and project lifecycle activities. Collaborate with diverse stakeholders in a global delivery model, applying analytical skills within Financial Services/Investment domain.

Provide production support for Java/J2EE applications using Kafka and Zookeeper. Troubleshoot and maintain services built with Spring MVC/Boot, Vert.x, Solace, Hazelcast, RxJava, Hystrix, and DB2/Oracle in a DevOps/Agile environment. Communicate with stakeholders and resolve production incidents.

Develop and maintain Java/Angular applications using Spring and RESTful services. Write SQL (preferably Oracle), work in Agile teams, collaborate, apply strong analytical, communication, and time-management skills. Support testing practices (TDD/BDD) and integrate with CI/CD tools.

Senior Java developer responsible for backend development using Spring, JPA/Hibernate, Apache Camel, and Apache Ignite. Work in a global delivery environment, collaborate across teams, and communicate proactively. Requires strong analytical and communication skills and the ability to operate independently within project teams.

Develop and maintain Java/J2EE applications using Spring, Hibernate and JBPM. Participate in SDLC, design and architecture reviews, project lifecycle activities, and collaborate with global teams in the financial services domain.

Senior Java developer to design and deliver eClinical SaaS in an Agile environment. Collaborate with product owners and QA, write clean code and automated unit/functional tests (TDD/BDD), optimize databases/queries, support production operations, and drive continuous improvement.

Develop and maintain browser-based applications using HTML/CSS/JavaScript and frameworks (jQuery, Bootstrap, Angular). Collaborate with UX designers, integrate with back-end systems (JSP/JSON/AJAX), ensure cross-browser and mobile compatibility, fix compatibility issues, and work in small agile teams.

The role involves designing and developing software solutions for a web application platform, requiring expertise in Java and software development practices.

Develop and maintain Java and Scala services, evaluate complex problems, and lead collaborative efforts within a team to meet business needs.

The role involves analyzing requirements, conducting impact analysis, developing RESTful services, and deploying cloud-based solutions using the Spring framework.

The Java Spring Developer will work on web service development, enterprise integration skills, and manage multiple projects with strong communication and organizational skills.