Senior Java Software Engineer jobs in United States
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Marlabs LLC · 1 day ago

Senior Java Software Engineer

Marlabs LLC is seeking a Senior Java Backend Developer with deep expertise in enterprise level application development. This role focuses heavily on building out modern microservices-based architecture to migrate a legacy system to Azure, including both new development and production support for a mission-critical system.

Information Technology & Services
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H1B Sponsor Likelynote

Responsibilities

Develop clean, efficient, testable backend code
Enhance and maintain data access layers and system performance
Contribute to design discussions and modernization initiatives
Work independently with proactive problem-solving
Clear written and verbal communication
Adapts quickly and works independently

Qualification

Java 8-17Spring BootDocker KubernetesHibernateAzure DevOpsKafkaUnit TestingWeb ServicesDatabase ConnectivityCommunication

Required

10+ years of experience in an enterprise level environment
Bachelor's degree in computer science or similar field
Deep expertise in enterprise level application development
Heavy focus on backend development
Database connectivity experience
Containerization experience
Java (versions 8-17)
Spring Boot (Spring Data, Spring Cloud)
Hibernate (JPA, HQL, JPQL, Criteria, tuning, troubleshooting)
Web Services (SOAP and REST APIs)
Strong familiarity with Kafka- producer and consumer, MongoDB, and distributed systems concepts
Strong experience with Oracle/SQL Server and database connectivity
Experience with WebLogic, JUnit/Mockito, Git, Gradle/Ant, IntelliJ/Eclipse
Containerization- Docker and Kubernetes
Azure DevOps- used for project and backlog tracking
Develop clean, efficient, testable backend code
Enhance and maintain data access layers and system performance
Contribute to design discussions and modernization initiatives
Work independently with proactive problem-solving
Clear written and verbal communication
Adapts quickly and works independently

Company

Marlabs LLC

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Marlabs designs and develops digital solutions with data at the center.

H1B Sponsorship

Marlabs LLC 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 (113)
2024 (176)
2023 (148)
2022 (309)
2021 (334)
2020 (253)

Funding

Current Stage
Late Stage

Leadership Team

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Todd Keller
Chief Operating Officer
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Gaurav Gupta
Head- Channels & Strategic Partnerships
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Company data provided by crunchbase