Senior Java Backend / Microservices Engineer
Senior Java Backend / Microservices Engineer 3+Months Contract Remote Job -USA East coast candidate preferred Overall 10 years of experience is required Note: Not accepting H1B visa 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. Required Technical Skills Core Technologies
- Java / J2EE
- Spring Boot
- Spring Framework
- Microservices Architecture
- REST APIs
- Apache Kafka
- Event-Driven Architecture
- Batch Processing
- Multithreading / Asynchronous Processing
Cloud & Integration
- AWS
- Amazon S3
- AWS Lambda
- SFTP / Secure File Transfer
- REST-based system integrations
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.