Top Java Developer Jobs

Join a small team to design and deliver high-quality, low-maintenance Java applications. Coach client teams on modern development practices, apply test-driven development, and pursue ongoing professional growth through training and mentorship.

The Senior Application Developer at MGIC is responsible for planning and developing solutions, providing support, and enhancing applications while following coding standards and SDLC practices.

Lead the design and development of ETL data flows using Hadoop and Spark. Responsible for data manipulation, storage, and real-time analytics. Collaborate with cross-functional teams to implement optimal solutions and use DevOps best practices.

The Sr. Java Developer will design and develop web applications for insurance portals, focusing on both middle-tier and presentation-tier development using Java and related technologies.

The Lead Java Software Engineer will design, develop, and deploy cloud-based enterprise applications, focusing on performance, security, and collaboration with cross-functional teams. The role requires hands-on leadership in the software development lifecycle, code quality, and continuous improvement in a remote environment.

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

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

As an Application Developer, you will plan and coordinate software development activities, design and debug software solutions, and ensure adherence to software standards. You will also integrate various technologies and troubleshoot software issues across multiple operating systems.

Designs and implements enterprise Java (JEE) solutions and microservices in an Agile environment. Collaborates with systems, cloud, DevSecOps, and test teams across the SDLC to prototype, build, test, and release GUI and backend services. Requires Top Secret clearance and SAP/PAR access, on-site work in San Diego or El Segundo, and periodic travel.

Develop and deliver Java/JEE enterprise software in a SOA environment across the full SDLC. Work with JMS, web services, XML technologies, and collaborate with systems, hardware, and integration/test engineers. On-site role requiring Top Secret clearance and up to 25% travel.

Design, develop, and maintain features for the User Hub platform using Java, Angular, and AWS. Build scalable backend services and APIs, create modern web UIs, troubleshoot production issues, drive test automation, and collaborate with Product, QA, and global teams to deliver reliable, cloud-native solutions.

Design, build, test, and maintain scalable Java backend services while developing AI-driven engineering workflows and agentic tooling. Own CI/TDD practices, create automated tests, integrate AI tools and prompts into development pipelines, collaborate on architecture and Agile ceremonies, mentor peers, and evaluate emerging AI technologies to improve engineering velocity and quality.

Design, implement, and support scalable Java-based Workforce Management services. Own features end-to-end, drive architectural decisions, mentor engineers, and integrate AI-assisted development tools and workflows to improve engineering productivity and quality.

The Senior Java Full Stack Engineer will design, develop, and maintain secure internal tools, focusing on backend development in Java while contributing to frontend development in React, collaborating with teams to improve operational efficiency.

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.

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.

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.

Develop and maintain Java and JavaScript applications using Spring and front-end frameworks (Ember). Work on full-stack features, AWS integrations, and collaborate in a fast-paced, evolving environment. Role spans junior to senior levels; training provided. Contract-to-hire, U.S. work authorization required.

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 optimize Hadoop-based ETL using Java MapReduce; work with Hadoop ecosystem tools (Pig, Hive, HBase, Oozie), NoSQL databases (Cassandra/MongoDB), reporting tools (Tableau/Platfora), and Unix. Execute major projects, optimize performance, and communicate with stakeholders.

Develop and maintain web applications using Java or Visual Basic across IIS/.NET or Apache/JSP stacks. Build responsive front-ends with HTML/JavaScript, support mobile (Android/iOS) development, work with SQL Server or Oracle databases, and collaborate with technical teams and users.

Develop and maintain J2EE web applications using Struts, Spring, Hibernate and SOAP/REST services on JBoss. Participate across SDLC (Waterfall & Agile), including requirements, design, integration, testing, production support, and release management. Collaborate in global teams, perform data migration/extraction tasks, and communicate with clients.

Develop and maintain Java/J2EE microservices and web/data-warehouse applications across the SDLC. Participate in requirements, design, UI wireframes, build/deploy scripting, CI/CD, testing, performance tuning, deployments, and post-production support while guiding a development team and collaborating with global stakeholders.

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.

Design, develop and optimize Hadoop-based ETL using Java and MapReduce. Work with Pig, Hive, HBase, Oozie and NoSQL (Cassandra/MongoDB). Integrate/report using tools like Tableau/Platfora, execute major Big Data projects, and communicate with stakeholders.