Top Senior Java Developer Jobs in Washington, DC

The Senior Software Engineer, Java - Technical Lead will lead software development, architecture decisions, and mentorship in building scalable IT operations solutions.

Design and implement scalable solutions for IT operations, lead software development, mentor junior engineers, and ensure high-quality software delivery.

The Senior Software Engineer will develop scalable software solutions, commit code, and implement design patterns, ensuring high-quality applications for NinjaOne's IT Operations product suite.

Design and develop software solutions, provide support throughout the software development life cycle, and lead project team efforts to deliver enterprise applications.

The role involves building backend services for advisor productivity, integrating data sources, designing APIs, and contributing to both backend and frontend development in a greenfield project.

Responsible for backend platform development in a Java monolith, enhancing integrations, and delivering client and advisor features while ensuring engineering quality and team collaboration.

The Java Developer will be responsible for full-lifecycle development tasks, including coding, testing, code reviews, and documentation, while mentoring junior staff.

The Sr. Java Developer will manage full life-cycle activities for Claims Enhancement projects, including design, development, testing, and project milestone achievement.

The role involves developing, implementing, testing, and maintaining application systems, providing software development expertise and collaborating with various departments.

The Java Developer will work on full-lifecycle development tasks, including software design, coding, testing, and mentoring junior staff.

The Java Developer will have at least 5 years of experience in Java development, including technologies like J2EE, Hibernate, and WebServices, plus other related skills.

Seeking a JAVA Developer with at least 5 years of experience in Java/J2EE, Hibernate, WebServices, and front-end technologies like HTML5 and CSS. Agile experience is a plus.

The Sr Java Developer will lead software development tasks, drive technical design, perform code reviews, and ensure project milestones are met, specifically in healthcare projects.

The Java Developer will work in an Agile Scrum team, analyze user requirements, design systems, develop software, conduct testing, and mentor team members while ensuring best practices are followed.

The Java Developer will modify existing software, develop unit and integration tests, work independently, and collaborate with a Scrum team in an Agile environment to deliver quality applications.

This role involves Java Full Stack Development, requiring design, implementation, and maintenance of software applications while ensuring efficiency and bug-free code.

Lead and mentor a team of engineers to design, implement, and maintain scalable, enterprise-grade services. Drive architecture decisions, conduct code and architecture reviews, define testing strategies, collaborate cross-functionally, engage with clients on complex technical issues, and continuously improve development processes and tooling.

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.

The Staff Software Engineer will modernize the Athlete Management System by upgrading Java services, optimizing architecture, and mentoring teams. Responsibilities include improving performance, managing legacy code, and collaborating on technical strategies.

Design and develop scalable software solutions, lead architecture discussions, troubleshoot issues, and mentor team members while applying best engineering practices.

Design and develop enterprise-class Java applications, implement web services, and provide production support while utilizing Agile methodologies.

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 Senior Full Stack Developer will build and maintain high-performance web applications using React and Java, develop user interfaces, implement application state management, and collaborate with cross-functional teams throughout the software development life cycle.