Lead Java Full Stack Developer

Job Title: Lead Java Full Stack Developer Location: Seattle, WA (Onsite) Job Type: Contract Job Description: ?We are seeking an experienced Full Stack Developer with 15+ years of hands-on experience in designing, developing, and implementing scalable enterprise applications. The ideal candidate should possess strong expertise in Java, Spring Boot, AWS, PostgreSQL, Kafka/MSK, and EKS, along with exposure to UI technologies or frontend integration. Strong experience in Java and enterprise application development. Extensive hands-on experience with Spring Boot / Microservices Architecture. Strong expertise in AWS Cloud Services and cloud-native application development. Experience with PostgreSQL SQL and database design/optimization. Hands-on experience in Kafka / AWS MSK for event-driven architecture and messaging systems. Strong understanding and experience with EKS (Elastic Kubernetes Service) / container orchestration. Experience in API development, integration, and microservices-based systems. Experience in ReactJS or other UI technologies. If no hands-on UI development experience, candidate should have strong UI integration experience and ability to collaborate with frontend teams. Design, develop, and maintain scalable full-stack enterprise applications using Java, Spring Boot, and AWS. Build and enhance microservices-based architectures and REST APIs. Develop and integrate event-driven solutions using Kafka/MSK. Work with PostgreSQL databases for data modelling, query optimization, and performance tuning. Deploy and manage applications in AWS EKS/Kubernetes environments. Java, Springboot, AWS, Postgres SQL, Kafka/MSK, EKS, React, CI/CD pipelines, at least UI integration experience, DevOps practices, Agile/Scrum.