Top Senior Java Developer Jobs

Senior full-stack developer responsible for designing, building, and modernizing incentive platform web applications using Java/Spring Boot and Angular. Develop cloud-native REST APIs on GCP (Cloud Run, Pub/Sub), manage SQL databases, ensure high availability and automated testing, participate in code reviews, and collaborate with product teams to deliver resilient, production-grade solutions.

Resolve production issues quickly, diagnose root causes, fix defects, design and unit-test enhancements, produce technical analysis and documentation, and collaborate with developers, testers, and analysts on releases and team initiatives.

Lead design, development, testing, integration and deployment of Java/J2EE applications. Produce technical artifacts, mentor team members, enforce standards, estimate work, and drive release and implementation activities to ensure high-quality delivery.

Full Stack Developer responsible for front-end and back-end development of SPA and microservices. Build RESTful services and UI using React/Redux, Vue/Angular, Node.js, Java, and PostgreSQL on AWS within agile short-sprint teams. Deliver scalable microservices and apply best practices for single-page architectures.

Design, develop, test, and maintain Java-based microservices and satellite ground system software. Collaborate in Agile teams, apply DevSecOps and CI/CD, use AWS and containerization, troubleshoot and modernize multi-tiered systems, and deliver high-quality software.

Design, develop, and maintain Java-based backend services (rating, eligibility, product data) on AWS. Convert high-level specs into detailed designs, write and test code, document design decisions, collaborate across teams, ensure performance, quality, security, and provide technical guidance for moderate-to-complex business solutions.

Design, develop, and maintain scalable Java/Kotlin microservices and high-throughput backend systems. Build and deploy cloud-native applications on AWS using Docker and Kubernetes, troubleshoot distributed systems, contribute to CI/CD and architecture, and collaborate across Agile teams to deliver mission-focused solutions.

Senior Java Developer on an agile team to design, develop, test, and deploy enterprise-grade Java/J2EE web applications. Ensure performance, security, scalability, maintain documentation, review requirements, propose solutions, and improve SDLC through TDD, CI/CD automation, code reviews, and collaboration with architects and stakeholders.

Design, develop, and maintain scalable, secure Java backend cloud services; collaborate with frontend and cross-functional teams; select cloud platforms (AWS/Azure/OCI); optimize performance, cost, and reliability; implement containerization, databases, messaging, and security; troubleshoot, participate in code reviews, and mentor junior engineers.

Design and build scalable Java/Spring microservices and high-volume ETL pipelines using Spring Batch. Develop secure RESTful APIs, implement Kafka/RabbitMQ messaging and real-time streaming, optimize databases and SQL performance, and maintain CI/CD and containerized deployments for high-availability systems.

Design, develop, test, deploy and support large Java applications on Linux/UNIX (ksh). Own integrations, resolve complex issues, maintain SLAs, use Kubernetes, CI/CD (Harness/Jenkins), GitHub, monitoring/observability, and collaborate with product owners to deliver large projects.

Design, build, and maintain large-scale, cloud-native microservices and data pipelines for risk platforms. Write quality Java code, implement unit and automation tests, create CI/CD pipelines, perform refactoring, ensure availability, and collaborate across teams to improve scalability, reliability, and deployment automation.

Develop full-stack Java/JavaScript applications and voice assistant integrations (Google Assistant, Alexa) for vehicle remote services (lock/unlock, start/stop, status queries). Build greenfield features, maintain feature parity across platforms, follow TDD, use Docker/Kubernetes for DevOps, and collaborate in an Agile/Scrum team with product managers, architects, and peers.

Design, build, test, and maintain secure, scalable cloud-native full-stack applications for CBP. Develop backend services (Python, Java, Spring Boot), modern Angular frontends, RESTful APIs, and containerized microservices on AWS. Participate in Agile ceremonies, perform code reviews, mentor junior developers, optimize performance, and support SDLC activities to modernize enterprise systems and deliver high-quality software.

Design and build enterprise-scale web applications and scalable microservices using Java backend and Angular/React frontend. Develop and consume RESTful APIs, integrate databases and messaging, ensure API security (OAuth2/JWT), support CI/CD and containerized deployments, perform API testing, collaborate in Agile teams, and maintain code quality through reviews and testing.

Lead modernization and migration of legacy Struts 1 applications to modern Java platforms. Design, develop, and maintain scalable Java 21 applications using Spring 6 and REST APIs, troubleshoot production issues, participate in code reviews, and collaborate with cross-functional teams to deliver high-quality software.

Senior Java developer responsible for designing and building enterprise applications and REST APIs using Core Java, Spring Boot microservices, Spring/Hibernate. Must deliver high-availability, secure, multithreaded systems, work with Oracle PL/SQL, follow agile practices, and collaborate with distributed teams and business users.

Senior Java developer responsible for building enterprise, high-availability REST APIs and Spring Boot microservices. Requires strong Core Java, multithreading, OOP and architectural skills, Spring/Hibernate, Oracle PL/SQL, security practices, Agile experience, and effective communication for collaboration with global teams.

Lead architecture and delivery of large-scale Java microservices. Define standards, mentor teams, design RESTful and event-driven systems, ensure scalability, resiliency, CI/CD, observability, and data governance while collaborating with stakeholders and managing technical risk.

Lead architecture and delivery of Java-based microservices, define standards, mentor engineers, collaborate with stakeholders on technology roadmap, ensure scalability, resilience, monitoring, CI/CD, and data governance for large-scale production systems.

Design, develop, and deliver new Java/Spring features and modules. Write unit and integration tests, investigate technical solutions, review requirements and documentation, participate in code reviews, and collaborate closely with developers and QA to ensure high-quality releases.

Reverse-engineer TIBCO BW/MFT processes to extract business logic, then design and implement a modular Java/Spring Boot microservices replacement. Migrate protocols to Kafka/RabbitMQ/REST, translate XML transformations, ensure data persistence and consistency, and validate performance to meet existing SLAs.

Design and develop Java/J2EE applications using the Spring stack, build REST and SOAP web services, implement thread-safe concurrent code, integrate messaging (Kafka/ActiveMQ), work with RDBMS (Oracle/Postgres/SQL Server), and use dev tools and app servers (Eclipse, Git, Gradle, Jenkins, Tomcat, JBoss).

Design, develop, and maintain web applications using Java/Spring Boot backends and Angular frontends. Build RESTful APIs, write clean maintainable code, participate across the SDLC, collaborate with cross-functional teams, troubleshoot full-stack issues, and help improve development processes and tools.

Design, build, test, and maintain Java Spring Boot microservices. Collaborate with architects, front-end developers, and product owners to define APIs, translate requirements, write automated tests, debug and optimize performance, participate in Agile ceremonies, perform code reviews, and maintain technical documentation.