Top Senior Java Developer Jobs

Design, develop, test, deploy, and maintain full-stack Java applications. Collaborate on architecture and Agile teams, conduct code/design reviews, estimate work, and drive quality, security, scalability, and reusable patterns.

Design and develop back-end microservices and REST APIs for connected devices, web and mobile apps; collaborate with front-end/mobile teams; optimize system performance; build CI/unit test automation; document APIs; follow Agile/Scrum processes and cloud-based distributed scaling.

Seeking a Full Stack Developer with 6+ years experience, specializing in Java, Spring, and AWS, to build and mentor in Agile environments.

Design, develop, and maintain complex PL/SQL and Java-based applications. Create technical specifications, write and review code, perform unit testing and debugging, and support application lifecycle and integrations. Mentor team members, act as technical lead on projects, and collaborate with analysts, PMs, and vendors to ensure architectural compliance.

As a Senior Backend Software Engineer at unitQ, you'll develop AI-driven features, maintain microservices, and collaborate to enhance platform capabilities with scalable solutions.

Design and develop scalable applications in a team-based Agile environment, collaborating on features, requirements, and new technologies.

Design and develop scalable applications, collaborate in Agile teams, and utilize various technologies like Java, React, and AWS.

Design, build, and optimize microservices and applications. Collaborate with teams, ensuring performance and compliance while driving financial solutions.

As a Full-Stack Java Developer, you will design and optimize microservices and customer-facing applications, ensuring high performance and security. Collaborate with agile teams, implement RESTful APIs, and employ CI/CD practices on AWS.

As a Full-Stack Java Developer, you will design and build microservices and secure applications, collaborating with teams to improve system performance and implement agile practices.

As a Full-Stack Java Developer, you will design, build, and optimize microservices and customer-facing applications, working with various cloud technologies and collaborating with agile teams.

Lead design, develop, and deliver enterprise Java applications. Build backend services with Spring Boot, Spring Web Services, and Spring Batch; implement microservices; integrate React front-ends; work with PostgreSQL and deploy on AWS. Provide technical leadership, ensure code quality, and collaborate with stakeholders and QA.

Develop and implement cloud-native applications using Java. Experience in server-side development, RESTful services, and CI/CD practices required.

Senior Java Developer needed for a 2+ year contract in California. Long-term engagement at market rate. Candidates should have senior Java development experience and be available for the contract duration. Submit resume and desired rate.

Senior backend developer responsible for designing, maintaining and enhancing Java/Spring automation testing frameworks, ensuring SDLC and quality standards, performing root cause analysis, mentoring junior staff, and driving CI/CD/DevOps and Oracle/SQL based development and testing practices.

Develop, deploy, and maintain cloud-native, containerized Java applications using microservices and RESTful APIs. Collaborate with DevOps/architecture teams to automate CI/CD, optimize performance, apply security best practices, troubleshoot issues, and participate in code reviews to deliver scalable solutions across cloud platforms.

We seek a Full-Stack Developer with Java expertise and AWS experience to design and develop web applications and services, focusing on UX and cloud deployment.

Seeking a Full Stack Developer with 7+ years of Java and web application experience, expertise in AWS and strong development skills in UI and web services.

The Java Developer will design and implement web applications using Java 8, Spring, and various database technologies, ensuring adherence to best practices and project management processes.

Develop and maintain complex software applications using Java and J2EE technologies while adhering to best practices and agile methodologies. Participate in hardware and software evaluations and perform expert-level engineering tasks related to system development.

The role requires a Java Programmer/Developer with 4-6 years of experience in Java and other programming languages for contract work.

Develop and maintain the Equity Finance trading application using Core Java. Perform system analysis, coding, testing (TDD/BDD), debugging, and implementation. Collaborate with traders and global teams, mentor mid-level developers, manage project delivery, and ensure compliance with risk and regulatory controls.

Design, develop, test, debug and document new and existing Java applications across the full development lifecycle. Analyze requirements, create technical specifications, participate in design meetings, prototype with users, evaluate new technologies, provide estimates and project updates, and mentor team members.

Senior Java engineer to design, develop, and test low-latency, high-throughput RESTful web services. Implement shared components and frameworks on Linux, write strong unit tests (JUnit/TestNG), and work in a scrum team using Spring, JAX-RS, Maven, and SQL.

Senior Java Full Stack Developer responsible for building and maintaining Java/J2EE applications, RESTful APIs, Spring-based services (including Spring Batch), and web services as part of an agile team. Role includes full-stack development, API design/maintenance, and modernization of existing applications.