Top Senior Java Developer Jobs in Washington, DC

The Java FullStack Developer role involves end-to-end development using JAVA, AngularJS, and NodeJS, requiring excellent communication skills and strong agile methodologies.

The Sr Java Developer will create mainframe-based applications in the healthcare insurance industry, primarily using JAVA on AIX. They will ensure high-quality standards through testing and Agile practices.

The Senior Java Developer will develop UI and Web Services for the Member 360 Application, collaborate with teams, perform code reviews, and ensure milestone achievement for multiple projects.

Seeking a Sr. Java Developer for the DevOps platform team to support Continuous Delivery practices, enhance delivery agility, and meet delivery milestones.

The Senior Java Developer will design, develop, and implement custom software solutions in Agile teams, mentor juniors, and ensure product quality.

Seeking a Senior Full Stack Java Developer with 5+ years experience, specializing in Angular and Java Spring Boot. Responsibilities include developing and testing applications, knowledge of MicroServices, integration design, and Agile practices.

As a Java Software Engineer III, you will design, develop, and maintain scalable Java-based backend services, mentor other engineers, and influence architectural decisions in an agile environment.

The Senior Software Engineer will develop and maintain big data applications, focusing on distributed computing, automation, and collaboration with teams to enhance healthcare solutions.

As a Senior Developer, you will modernize COBOL systems to Java, enhancing functionality and performance while collaborating with stakeholders and ensuring coding standards are met.

As a Senior Software Engineer, you will build cloud solutions, define migration strategies, mentor junior engineers, and ensure architectural integrity while collaborating with peers.

Lead backend development for features, ensure system performance, mentor junior engineers, and drive innovation in a fintech environment.

The Product Engineer designs and implements digital products using modern technologies, manages production applications, and coaches teams in agile practices.

As a Senior Software Engineer, collaborate to deliver high-quality products, solving complex problems with modern Java development and software architecture.

The role involves improving Elasticsearch's distributed components, maintaining cluster coordination systems, and addressing complex issues to optimize performance and scalability.

Design, develop, and maintain Java-based backend services and APIs for KeeperApp. Own backend components, optimize MySQL schemas/queries, ensure performance and reliability, apply secure coding practices, participate in code reviews, and collaborate with product and engineering teams to deliver features iteratively.

Design and develop backend systems for a trading platform, implement low-latency components, collaborate with teams, and maintain automated test suites.

The Software Engineer will develop complex Java solutions, collaborate with teams, and tackle challenging problems while ensuring high-quality products.

The Staff Engineer will leverage over 5 years of experience in Java, JavaScript, and frameworks to develop robust solutions, mentor teammates, and enhance client outcomes while utilizing agile methodologies and cloud development tools.

Seeking a Staff Engineer with 5+ years in Java, focusing on mentoring teammates, solving client challenges, and conducting cloud development.

The role involves modernizing the backend architecture of the Athlete Management System, optimizing performance, designing APIs, and mentoring junior engineers.

Lead the design and development of scalable backend services in Java, optimize APIs, guide React frontend architecture, and integrate LLM technologies. Mentor engineers and support high-quality UI solutions.

The role involves building backend systems, integrating enterprise solutions, and processing large datasets, focusing on B2B SaaS and big data in a startup environment.