OpeningsFirst
How it worksPricingLog in
OpeningsFirst › Jobs in the United States

Sr. Java Developer

Rapinno Tech Inc
United StatesRemoteSenior6–8 yrsContract
Apply on Rapinno Tech Inc’s site
Posted 1 month ago. 195 more Backend Engineer jobs in the United States went up on company career pages this week. See the newer ones

Share this job on LinkedIn · X

Straight from the company’s own careers site.

The job in short

Java software development.

JavaJavaScriptSpringSQLNoSQLMongoDBRedisAzureKubernetesDockerMicroservices

Details

Found
34 d ago · posted 2026-10-03
Location
Remote, Oregon

Full description

VERY URGENT AND IMMEDIATE NEED. Note: Need Only US Citizen, Green Card, EAD-GC, J2 EAD, H4 EAD, L2 EAD, and TN Visa. Job Title: Sr. Java Developer Location: Remote Duration: 06+ Months Contract Job Description: Must have 6-8 yrs of Java development; spring boot and micro-services exp Java Back End Developer (1 person) - Budgeted approved role for Device Strategy. Will be utilized for support of miscellaneous apps on SM1 device and Accident app • 7+ years of experience with building scalable, high performing and robust applications; design, develop, test and operate code across multiple productions systems. • Back End Developer – Java 1.8, Spring, Spring Boot, Experience in Reactive Java, Azure cloud a plus. • Development of Microservices using design patterns such as Commander, Proxy, Branch and Aggregator. • Utilization of Microservices API container platform using Docker. • Orchestration of Microservices API’s Container using Kubernetes. • Securing, managing, maintaining API’s API Gateway. • Utilization of HTTP, REST, JSON and IP Technologies. • Development of Microservices using Functional Programming. • Writing Microservices API Testing using Junit, Mockito, REST Assured and PACT. • Bachelor's Degree in Computer Science or related field and 6 years’ experience or master’s degree. • Experience with IntelliJ, Eclipse or other IDE development tools. • Experience with no-sql technologies like Cassandra, Redis, MongoDB. • Experience with Continuous Integration and Continuous Development. • Experience with Code Quality Governance related tools (Sonar, Gerrit, PMD, Find Bugs, Check style, Emma, Cobertura, JIRA, etc.) • Writing code for large-scale Analytics systems that are capable of ingesting, managing, storing and analyzing hundreds of terabytes of data. • Develop robust code or implement solutions as per approved design specifications included but not limited to Java 1.8, Spring, Reactive Java and JavaScript. • Utilize CI/CD pipelines to containerize the artifacts with Docker and deploy to Azure with Kubernetes orchestration. • Writing unit test cases for the microservices using Junit and Mockito. • Working on NOSQL databases like Cassandra, MongoDB and Redis. • Branching/ merging strategies using Git and SVN. • Building tools using Maven, Gradle, and Jenkins. • Participate in system and acceptance testing, ensure that systems are functionally appropriate utilizing tools such as REST, SOAP UI, and Postman. • Code Quality Governance related tools Sonar, PMD, CheckStyle. • Involved in IDE tools like IntelliJ, JIRA, Confluence. • Involved in microservices architecture and functional programming. • Would be taking care of Java coding using Design Patterns. • Respond to production problems and implement immediate resolution efforts across technology areas. • Provide timely and accurate progress information to project status reports. • Implement system and enhancements using techniques that preserve system integrity. • Require Bachelor’s degree in Computer Science or related field with 6+ years of working experience. • Analyze, design, write program code, test, document and implement functionality appropriately, technically sound, and well-integrated application systems in accordance with customer requirements and organizational methodologies and standards. • Implement the solutions for simple to medium complexity business problems according to user specifications and assist in developing detail program specifications.

Backend Engineer jobs in the United States · All Rapinno Tech Inc jobs · Senior Backend Engineer jobs in the United States · Remote Backend Engineer jobs in the United States · Senior roles at Rapinno Tech Inc

Get jobs like this every morning

Jobs in India · Jobs in the US · Who’s hiring in India · Who’s hiring in the US · How OpeningsFirst works · Free jobs widget · Leadership jobs in India · Leadership jobs in the US · Senior jobs in India · Senior jobs in the US · Fresher jobs in India · Entry-level jobs in the US · Remote jobs in the US · Jobs paying $150k+ · Leadership hiring this week · Guides
OpeningsFirst · Use with AI · Terms · Privacy · Refunds · Contact · Follow us on LinkedIn · X