Info Origin Inc. ยท 4 months ago
6011 Sr. Backend Java Developer
Fairfax, VA
Contract
Onsite
Senior Level
$50/hr - $60/hrInfoorigin inc is seeking a highly skilled Backend Java Developer. The ideal candidate will be responsible for designing, developing, and maintaining scalable backend systems while ensuring high performance and reliability.
Information ServicesInformation TechnologySoftware
Responsibilities
Design, develop, and maintain backend applications using Java, Spring Boot, and Hibernate
Develop and optimize database queries and schemas in PostgreSQL
Write unit and integration tests using JUnit and Mockito
Collaborate with frontend developers, architects, and stakeholders to deliver high-quality solutions
Ensure application performance, scalability, and security best practices
Participate in code reviews, troubleshooting, and performance tuning
Work in an Agile/Scrum environment, contributing to sprint planning and backlog refinement
Qualification
Required
Strong backend development experience with Java, Spring Boot, and Hibernate
Hands-on experience with PostgreSQL database design and optimization
Solid experience with JUnit and Mockito for testing
Good understanding of RESTful APIs and microservices architecture
Strong problem-solving and debugging skills
Ability to work independently and collaboratively in a team environment
Preferred
Experience with Angular and Kafka will be considered a plus
Company
Info Origin Inc.
Info Origin is a global provider of information technology consulting, application development and software engineering services.
Founded in 2009
51-200 employees
H1B Sponsorship
Info Origin Inc. has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (2)
2024 (2)
2022 (4)
2021 (1)
2020 (2)
Funding
Current Stage
Growth StageLeadership Team
A
Ashish kumar Chauhan
Co-Founder and President
Company data provided by crunchbase