Top Senior Java Developer Jobs

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

The Lead Backend Engineer will oversee large-scale development efforts, mentor teams, advise on architectural strategies, and ensure best practices in technology are followed across projects.

Responsible for designing and developing data pipelines and applications within Prime Services Technology, ensuring robust solutions in Java and Python while collaborating with business analysts, traders, and other stakeholders.

The Senior Java Developer is responsible for leading application development, ensuring compliance with design standards, managing a development team, and enhancing systems related to risk management in financial trading.

The Senior Staff Engineer at GEICO will lead technical strategy, develop software solutions, mentor engineers, and collaborate with teams to innovate and enhance systems.

Design, develop, and maintain high-volume mainframe production platforms (batch and online). Collaborate with product, architecture, and engineering teams, deploy and support releases, perform analysis and documentation, ensure data security, and execute unit/functional/regression testing while contributing to cloud transformation efforts.

Design, develop, and maintain high-volume mainframe trading and brokerage applications. Collaborate with product, architecture, and engineering teams to deliver, deploy, and support production releases. Perform analysis, documentation, unit/functional/regression testing, and ensure data security. Mentor peers and contribute to the digital transformation toward distributed/cloud technologies while preserving production stability.

As a Market Data Sr. Java Developer, you'll build market data capabilities and services, interact with various teams, and maintain code quality while managing the software delivery lifecycle.

Lead complex enterprise application development and platform modernization. Design and implement resilient, observable features; troubleshoot and resolve high-impact production incidents; enforce coding and SDLC standards; mentor mid-level engineers; collaborate with business and architecture teams; maintain documentation and ensure regulatory compliance.

Lead architecture and implementation of scalable, fault-tolerant Java microservices and RESTful APIs. Mentor developers, drive coding standards, conduct code reviews, ensure inter-service communication (REST and messaging queues), and collaborate with architecture, infrastructure, and product teams to deliver production-grade services and CI/CD-enabled deployments.

Design and implement scalable, secure, HIPAA-compliant Java web applications. Translate business needs into technical solutions, lead architecture discussions, mentor peers, apply DevOps/CI/CD and IaC, support cloud migration, ensure performance/security, and provide on-call support.

As a Staff Engineer, you will lead engineering teams, design applications using Java, collaborate on system architecture, ensure solution quality, and mentor junior developers.

Develop, design, and maintain NC FAST FNS application code using Java, Curam, and ReactJS. Implement enhancements, fix defects, support payment-error-reduction automations, build batches and interfaces, collaborate with business stakeholders, agile teams, and release engineers for builds, source control, and testing.

As a Senior Software Engineer at Fiserv, you'll design and build high-scale backend services using Java and Spring Boot, lead technical initiatives, and implement CI/CD processes while ensuring software quality through testing and optimization.

The Senior Java Full Stack Web Developer will design, develop, and implement web and API-based software solutions, ensuring quality while collaborating with teams and managing multiple priorities.

Looking for a Senior Java API Developer with strong experience in building REST and SOAP services, Spring framework, and Java EE technologies. AWS experience is a plus.

The role involves hands-on programming and support activities, focusing mainly on Java development with AWS in a senior capacity.

Looking for a Senior Java Developer with experience in Java ESB, Maven, Apache Camel, and strong Core Java and Spring skills. Must have open-source skills and experience in SOAP web service development.

The role requires developing and integrating solutions using Java and IBM WebSphere technologies, with significant experience in web services and related frameworks.

Design, develop, and implement complex multi-tier systems using Java/J2EE. Perform code reviews, testing, and optimize performance for high-volume applications.

Develop and support Java/J2EE applications, manage web servers and databases, provide client troubleshooting and engage in project life cycle activities.

The role involves design and development of multi-tier applications using Java and C++, requiring knowledge of Python and derivatives domain.

The role requires a senior developer with expertise in Java and C++, and knowledge of Python. Responsibilities include designing and developing multi-tier applications and handling regulatory projects.

The role involves leading offshore teams, planning projects, and utilizing strong Java and database skills within the healthcare sector.

The Senior Java Developer will design and implement software solutions using Java technologies, work with Oracle databases, and follow software lifecycle methodologies.