Top Java Developer Jobs in San Francisco Bay Area, CA

Remote Senior Java Developer responsible for building Java web applications using JSP and Struts2/MVC, creating reports with Jasper or SSRS, and managing Linux application servers (load balancers, JBoss, Apache, WildFly).

Senior Java Engineer responsible for designing and delivering high-quality, low-maintenance software. Coach client teams on modern development practices, apply test-driven development, collaborate in small teams, and pursue continuous learning to improve scalable, maintainable applications.

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.

Design, build, and maintain scalable, highly available backend services in Java. Own backend architecture, optimize performance, develop APIs and integrations, support production, conduct code reviews, and contribute to AI engineering tools and infrastructure.

Senior Java engineer responsible for designing, developing, and maintaining scalable, secure backend systems using Java and modern frameworks. Participate in architecture, collaborate with product and security teams, write maintainable code, and adopt AI-assisted development tools while contributing to open-source efforts.

Design and blueprint integration and API-based microservice solutions. Architect J2EE/Spring applications, define RESTful services, implement containerized deployments (Docker), use Maven and Bamboo CI, advise on SOA vs API adoption, and work in scrum/onshore-offshore teams.

The Lead Java Software Engineer will design, develop, and deploy cloud-based enterprise applications, focusing on performance, security, and collaboration with cross-functional teams. The role requires hands-on leadership in the software development lifecycle, code quality, and continuous improvement in a remote environment.

The Distinguished Engineer drives cloud initiatives, leads large-scale systems design and implementation, and mentors teams while ensuring adherence to engineering best practices.

The Senior Full Stack Java Developer will design and maintain enterprise applications using Java and modern front-end technologies while collaborating in Agile teams and mentoring junior developers.

Senior individual-contributor backend engineer responsible for designing, building, and operating production-grade, highly available, strongly consistent services for wallet operations, transaction orchestration, blockchain integrations, and event-driven workflows. Implement secure, scalable APIs, cryptographic key management, Kafka-based event systems, observability with OpenTelemetry, CI/CD pipelines, and produce tests, API specs, and operational runbooks.

Looking for a Java Frontend Developer with skills in CSS, JavaScript, AJAX, and HTML5. Experience with AngularJS is preferred.

Looking for a Java Backend Developer with extensive experience in Java, Spring, and web services. Must have knowledge of Hibernate and Oracle.

Seeking a Java Front-End Developer with skills in CSS, JavaScript, AJAX, HTML5, and knowledge of Rest and SOAP.

The Principal Software Engineer leads technical standards and product design in a collaborative hybrid environment, focusing on complex software solutions, cloud services, and mentoring teams.

Seeking a Java Integration Developer with expertise in Java, Apache Camel, Rest APIs, Big Data (Kafka, Cassandra), and Spring framework for a retail project.

Design, implement, test, and maintain scalable Java/J2EE microservices using Spring technologies. Collaborate with architects, follow SDLC, perform unit/system testing, troubleshoot distributed cloud applications, and work in Agile teams to meet enterprise performance and security standards.

Develop and maintain Java/J2EE applications on Liferay (6.1+ EE). Build front-end with JSF (PrimeFaces preferred), implement REST/SOA services, and use Spring and Hibernate. Prefer experience with JBoss and MS SQL.

Develop and operate Java Spring Boot microservices, deploy and manage services on Kubernetes, perform JVM profiling and heap analysis, load test, diagnose memory leaks, OOMs and P99 latency spikes, remediate security vulnerabilities, and maintain GitHub-based CI/CD and branching workflows.

Develop, maintain, and deploy Java-based applications using Spring MVC and microservices. Diagnose and fix bugs and performance issues, design scalable systems, use CI/CD and version control, follow security guidelines, and communicate progress with project managers.

You will design, build, and maintain scalable applications using Java and JavaScript, collaborating across teams and managing databases.

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.

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.

The Senior/Lead Java Developer is responsible for designing and implementing backend modules, writing server-side code, and collaborating with cross-functional teams to drive projects and integrate new technologies.

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.