Top Senior Java Developer Jobs

Lead design and delivery of high-throughput, fault-tolerant backend systems for Aladdin. Build microservices, streaming architectures, and distributed applications; collaborate with product and global teams; apply test-driven development, perform code reviews, and provide production support while mentoring engineers and driving technical roadmap.

Design, implement, test, and launch scalable backend services and APIs for Financial Products using Java. Improve platform robustness and performance, work on distributed systems (immutable ledgers, real-time decisioning), ship production features quickly, and collaborate across teams to build global financial infrastructure.

The Senior Software Engineer will develop and enhance payment infrastructure, optimize connections to the Federal Reserve, and collaborate on large-scale systems while promoting best engineering practices.

Design, build, and launch scalable payment platform features end-to-end. Contribute hands-on to APIs and tooling, improve platform robustness, collaborate across teams and time zones, and deliver high-performance, production-ready code.

The Lead Software Engineer oversees software design and development, solving complex problems and mentoring teams while ensuring robust, scalable applications.

Lead the design and development of responsive UI applications, manage front-end architecture, and ensure system stability while mentoring developers.

Senior full-stack Java engineer responsible for designing and developing software solutions, writing code, testing, deploying, documenting, maintaining and debugging applications. Collaborates on technical design, proposes solutions for complex business needs, and supports release management, application testing, and customer-focused delivery while adhering to risk management practices.

Design, develop, and maintain high-performance Java/Spring Boot backend services integrated with Angular frontends. Implement messaging (Kafka), caching (Redis), RESTful APIs (OpenAPI), CI/CD, containerization, and cloud deployments. Collaborate with cross-functional teams, perform code reviews, troubleshoot production issues, and participate across the software development lifecycle to deliver scalable, accessible (ADA/WCAG) applications.

Develop, migrate, and maintain Java/J2EE applications using Agile and DevOps practices to implement Okta authentication. Collaborate with stakeholders to gather requirements, create migration and test plans, perform testing, and leverage DevOps toolchains to build, deploy, and secure applications for DOJ/ATF customers.

The Software Engineer Principal will design and build scalable business-critical platforms, mentor engineers, influence architectural decisions, and ensure robust implementation aligned with business needs.

Design, develop, and support Windchill PLM customizations and integrations using the Windchill Java API. Build listeners, workflows, Info*Engine tasks, JSP/HTML client extensions, migration scripts, and Cognos reports; optimize performance, provide post-go-live support, maintain documentation, and mentor junior engineers.

Develop, enhance, debug, and maintain the iFulfill mortgage fulfillment platform and related applications, utilizing various technologies.

The Java Developer will work on projects requiring strong Java development skills, particularly with Spring, REST, and CI/CD practices. 7+ years of experience is necessary.

The Java Developer will design and deliver software, build web applications, participate in Agile practices, and adapt to new technologies while resolving issues in different environments.

Design, develop, and implement web-based Java applications to meet complex business requirements, ensuring quality and compliance. Adapt to changes in an evolving environment.

Seeking a Full Stack Java Developer with expertise in front-end and back-end technologies, especially Java, SQL, and AngularJS, for a financial company.

Develop and maintain high-volume banking applications using Java and cloud technologies, ensuring quality deliverables through TDD and agile practices.

The Java Developer will be responsible for performance tuning of J2EE apps, full life cycle development, and UI frameworks, requiring 5+ years of experience.

The role involves designing and implementing FXall's Trading System User Interface using Java/Swing, focusing on system design, multi-threading, and collaboration with traders.

Develop and maintain software systems using Java, troubleshoot issues, create documentation, and execute tests. Participate in planning and follow best practices.

The role involves application development and implementation with a focus on migrating to Java 8. Requires strong Java and SQL skills, along with technical leadership.

Design, develop, and deploy Java/J2EE applications and modules; participate in system design, document requirements, and troubleshoot production issues.

Develop and maintain applications in a Global Markets environment while ensuring effective communication and problem solving. Responsible for coding, testing, and supporting software. Require strong Java and SQL skills with experience in Agile.

Design, develop, and deploy Java applications. Participate in system design, code reviews, and troubleshoot production issues while using best coding practices.

The Java Developer will work on a long-term project requiring 5+ years of IBM iLog and Core Java experience, strong SQL skills, and Agile methodology knowledge.