Top Senior Java Developer Jobs

Seeking a Senior Java Developer with 7+ years of experience and expertise in Java, Spring, Maven, and database technologies. Responsibilities include integration, automation testing, and effective problem-solving.

The Sr. Java/J2EE Developer will handle advanced Java development, code reviews, mentoring, and assist in IT portfolio projects, focusing on design, development, and maintenance of components.

The role requires a Core Java Developer with 7+ years of experience in system analysis and development, focusing on Java and related technologies, including APIs and backend services, with a strong grasp of software development best practices.

The Sr. Java Developer is responsible for designing, implementing, and maintaining scalable APIs, leading junior developers, and tackling big data challenges using various technologies. Must have strong Java, Kafka, and NoSQL experience.

Designs, implements, and runs Java Spring Boot microservices and REST APIs; leads design, CI/CD, TDD, performance tuning, security, and cross-product collaboration. Coaches teams and owns product KPIs and production support.

Lead design, architecture, and delivery of scalable, distributed cloud-based systems. Own features end-to-end, guide technical planning, mentor engineers, improve engineering practices, resolve production issues, and collaborate with product and cross-functional teams.

Designs, develops, tests, debugs, and documents new and existing software systems. Participates in full development lifecycle, requirements analysis, and design; prototyping and user consultation. Serves as technical expert, evaluates new technologies, maintains project documentation, and performs troubleshooting and performance testing.

The Software Engineer will design and implement software capabilities, focusing on Java development, APIs, and microservices in a collaborative team environment.

Seeking a Software Engineer to design and implement Java-based software capabilities. Requires strong OOP knowledge, experience with RESTful services, and the ability to work both independently and in teams.

The developer will implement and maintain Java/J2EE applications, with a focus on Big Data technologies and MapReduce coding.

Design, develop, and maintain HealthStream software products. Troubleshoot defects, trace issues to source code, participate in deployments and CI/CD, collaborate with QA and shared services, provide solution design and architectural guidance, mentor peers and contractors, and use Java/Spring Boot (and PHP as needed) with relational databases and modern developer tooling.

Design, develop, test, and maintain scalable backend services, APIs, and microservices. Build secure, high-performance applications, support cloud infrastructure and CI/CD pipelines, troubleshoot production issues, and optimize system reliability. Collaborate with cross-functional teams, participate in Agile ceremonies, review code, mentor junior engineers, and contribute across the full stack as needed.

Develop and support J2EE applications, build business functions and web services using object-oriented design, and troubleshoot, fix, and test defects from change control or production activities. The role requires strong Java development skills, familiarity with enterprise frameworks and application servers, Oracle databases, design patterns, and web services. Candidates need six to eight years of Java systems development experience and a bachelor’s degree in computer or information science.

Develop and maintain brokerage platform software across the full lifecycle, including design, coding, implementation, testing, documentation, deployment, debugging, and user requirements gathering. Work may involve Java Swing front-end trading platforms or Core Java back-end data and transport layers requiring multithreading and high throughput. Candidates should understand complex systems, propose solutions, and collaborate effectively with users and the development team.

Develop Java and J2EE business software applications, with a primary focus on designing and supporting SOAP and REST web services. The role requires more than six years of overall Java/J2EE experience, at least four years working with web services, and experience with Oracle SQL. This is a full-time position located in Long Island, New York.

Develop Apache Spark integrations, frameworks, and data-streaming applications using Java. Design Apache-based applications, implement REST services with Spring and Spring Boot, and support CI/CD automation using Git, Jenkins, Chef, and Artifactory. Work with application servers, build tools, SQL and NoSQL databases, and Agile development methodologies. Identify improvement opportunities and recommend technical solutions.

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

The role requires a Sr. Java Developer with over 10 years of experience in developing complex systems using JAVA and related technologies, including JBOSS, SQL, and various frameworks.

The Sr Java Developer will develop back-end services, focusing on Java REST APIs while also writing SQL scripts and utilizing Linux and shell scripting.

The role involves assisting in the development of NC FAST Projects, including design, coding, and lifecycle management activities, while collaborating with senior consultants and reporting to the project manager.

The Sr. Java Developer will support MDOT SNTP by collaborating with project stakeholders, organizing work, and developing code within an Agile team.

Looking for a Sr. Java Developer with 8-10+ years of experience in Java, J2EE, and web-based applications. Must have strong coding and design skills, and experience with Oracle databases.

Seeking a Java Developer with 5+ years of experience in Java development and proficiency in RESTFUL Web Services, JBoss, AngularJS, and MS SQL.

Design, develop, and maintain web-based UI and REST middleware for federal health IT systems. Participate in Agile/SAFe ceremonies, write design documents, implement features, resolve bugs, and support CI/CD pipelines while collaborating with product, QA, and stakeholders.

The Java Backend Developer will design and develop enterprise applications, implement security solutions, manage databases, and utilize Agile methodologies. Must have extensive Java experience and familiarity with application servers and frameworks.