via Careerplug
$85K - 130K a year
Design and develop enterprise backend applications using Java and microservices architecture.
Over 10 years of software development experience with strong Java backend, Kafka, AWS, and document processing skills required.
Senior Java Backend / Microservices Engineer Contract duration: 3+Months Contract (W2 Only) Location: Remote Job (USA) East coast candidate preferred Overall 10 years of experience is required Must have strong hands-on experience building scalable backend services, REST APIs, Kafka-based event processing, batch applications, document/file processing solutions, and cloud integrations. We are looking for an experienced Senior Java Backend / Microservices Engineer to design, develop, enhance, and support enterprise applications built using Java, Spring Boot, microservices, event-driven architecture, and AWS. The ideal candidate should have strong hands-on experience building scalable backend services, REST APIs, Kafka-based event processing, batch applications, document/file processing solutions, and cloud integrations. Experience working with healthcare, insurance, financial services, or other enterprise applications involving sensitive data is preferred. Document Processing · PDF generation and processing · iText / PDFBox or similar PDF libraries · Large-volume document and file processing Experience · 6+ years of software development experience, with strong hands-on Java backend development experience. · 3+ years of experience with Spring Boot and microservices. · Hands-on experience with Kafka or another enterprise messaging/event-streaming platform. · Experience developing and supporting production-grade enterprise applications.
This job posting was last updated on 9/11/2026