Top Senior Java Developer Jobs in Dallas, TX

Maintain and enhance U.S. Bank's Customer Information System and Hogan platforms. Design, develop, test, and operate mainframe services/APIs, diagnose and resolve incidents, perform code reviews, ensure security/compliance, collaborate with business and cross-functional teams, mentor peers, and participate in Scrum-driven delivery.

Design, develop, and maintain Java/J2EE server- and client-side applications. Work on distributed systems, APIs, web services, UI frameworks, automation, and core business logic using agile and test-driven practices.

Develop and maintain ATG/Java/J2EE applications and integrations. Build and consume XML/HTTP/REST services, implement front-end features with JavaScript frameworks, and use Struts/Spring/Hibernate. Work with WebLogic, Oracle DB, JDBC/PL/SQL, microservices and RabbitMQ. Collaborate across teams, follow SDLC processes, troubleshoot issues, and apply AWS and iOS/Swift knowledge as needed.

Design, develop, and maintain Java-based back-end applications, services, and APIs using Spring (Boot, Batch). Implement database schemas and complex Oracle SQL, build/consume RESTful services, manage dependencies with Maven, use Git, perform testing and debugging, and collaborate with cross-functional teams to deliver scalable enterprise solutions.

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

As a Senior QA Automation Engineer, you will design automation frameworks, test AI features, and collaborate with developers to ensure high code quality.

Design, develop, and optimize low-latency, high-throughput Java backend services and RESTful microservices for payments. Deploy and scale on OpenShift/Kubernetes and AWS, integrate with MongoDB and other datastores, improve performance, observability, and fault tolerance, and mentor peers while driving architectural best practices.

Develop and maintain Java/J2EE applications using Spring and Hibernate. Work with Oracle/SQL databases and Unix (AIX/Linux) with shell scripting. Support middleware and MQ where applicable. Provide first/second line support, participate in on-call rotation (24x7), collaborate with teams, and troubleshoot production issues. Communicate with stakeholders and manage time and priorities in a demanding environment.

Design, develop, and maintain automated test suites (Selenium/Java, Cucumber). Create test plans, test data, execute functional/regression tests, log and track defects, and integrate automation with CI/CD (Jenkins, Bitbucket/GitLab). Perform API testing, mobile testing (Appium/Android Studio), analyze reports, and collaborate with development and stakeholders to resolve issues.

Full-stack developer responsible for enhancing a monitoring application: build UX-driven web interfaces, maintain and enhance core subsystems, define requirements, prototype and design, develop code, test, deploy, troubleshoot, and lead small teams.

Design, develop, and maintain scalable enterprise Java microservices using Spring Boot and RESTful APIs. Build cloud-native applications on AWS/Azure/PCF/GCP, integrate front-end frameworks (Angular or React), work with databases (Oracle, MS SQL, MongoDB, Redis), and collaborate in Agile teams with product managers and designers to deliver reliable, maintainable software.

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.

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.

Senior Java developer responsible for application design, architecture, database modeling, security, UI standards, documentation and full software lifecycle. Work with Java 1.6, web services, Hibernate, Spring, Oracle, and related tools. Participate in agile practices, CI, TDD, and mentor team members.

Design, develop, test and maintain J2EE-based web applications. Collaborate on software design, review and analyze code for quality, configure application servers, implement relational databases, mentor junior developers, and communicate with customers to define use cases and demonstrate progress.

Design, code, test, implement and maintain J2EE-based web applications. Act as primary integration developer, provide production deployment support, work with release teams on integration/data issues, mentor junior developers, and use XML, web services, EAI tools, and Agile/TDD practices.

Develop and maintain the LookAhead product suite for airline operations. Participate in all SDLC phases using OOP and Agile, design and implement features, perform code reviews, troubleshoot and support production, and collaborate with users and teams to deliver enhancements.

Senior Java Developer for a 12-month contract. Requires 7+ years Java development and strong Oracle middleware/integration experience (WebLogic, BPM, SOA, ADF, Coherence). Work includes database design/SQL, JDBC/JPA/ORMs, Maven builds, unit testing, Subversion, and Linux. Start ASAP; three positions for OKC (relocation possible).

Lead technical design and development of J2EE applications; design, prototype, and implement solutions using Spring MVC, Hibernate, web services and Oracle 11g; lead and document team work, apply OO design and UML, and support Agile delivery.

Senior Java developer role building web-based, N-tier applications using Oracle integration stack (WebLogic, BPM, SOA, ADF, Coherence). Requires strong SQL and database design skills, JDBC/JPA/ORM experience, Maven, unit testing, Subversion, Linux, and Agile/TDD practices. Excellent communication, cross-functional teamwork, and domain knowledge expected. 12-month contract starting ASAP.

Design and implement high-volume web/mobile HTML5 AJAX applications using Java/J2EE or .Net and Spring. Prototype solutions, collaborate on standards-based platforms, improve tools and processes, and research emerging technologies.

Design, develop, and maintain Java/J2EE applications using Spring, Struts, and Hibernate. Build and consume RESTful web services. Participate in SDLC, design and architecture reviews, project lifecycle activities, and client/stakeholder management. Collaborate in team environments and provide technical and client-facing support.

Design and implement full-stack Java solutions; define business processes and architecture; work with cloud platforms (AWS/Azure/VMware), infrastructure orchestration, scripting, configuration management, and big-data technologies; apply machine learning libraries; operate in a consulting environment with regular travel.

Develop and maintain Java/J2EE applications using Spring/Struts/Hibernate and RESTful services. Participate in design and architecture reviews, full SDLC and project lifecycle activities, client/stakeholder management, and global delivery team collaboration.

Convert legacy AS/400 RPG applications to modern J2EE web applications. Design and develop Java/J2EE components using Hibernate and DB2, optimize queries, use CI tools (Subversion, Jenkins, Maven), and implement front-end logic with JavaScript/jQuery. Work with Spring frameworks and collaborate in a team environment, manage time, multitask, and pass a background check.