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Sr Java Developer

Rapinno Tech Inc
MerrimackSenior5–8 yrs
Apply on Rapinno Tech Inc’s site
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Straight from the company’s own careers site.

The job in short

Java software development.

JavaSpringDockerDevOpsScrum

Details

Found
34 d ago · posted 2026-10-03
Location
Merrimack, NH

Full description

Job Title : Sr Java Developer Location : Merrimack, NH Duration : 6 Months • Proven experience in designing, developing, and maintaining Java/JEE based API and web applications in a fast-paced Scrum environment. • Proven experience with Service Oriented Architecture (SOA), designing and building RESTful services, including versioning, isolation, and micro-services. • Passionate about cycle time and use CI/CD practices, tools to rapidly deploy changes to customers while minimizing risk using practices like A/B tests, blue-green deployments, and feature toggles. • Have a mentality of test first development and are experienced in modern test frameworks like Junit, Mockito, Spring Test. • Stay on top of Algorithms, Data Structures and Design Patterns and love the challenge of building highly scalable systems that can support thousands of transactions/sec. • Proficiency in DevOps, Continuous Integration and Delivery tools like Jenkins, Maven, uDeploy, Stash and Docker, optimally employ DevOps, Automated Testing and Continuous Delivery using technology such as Groovy, Jenkins. • 5-8 years of proven experience with a Bachelor’s Degree in Computer Science, Information Science, Mathematics, Physics (or equivalent).

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