Senior Java Developer - FULL TIME - Open for H1 Transfer; No C2C jobs in United States
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Keylent Inc ยท 1 day ago

Senior Java Developer - FULL TIME - Open for H1 Transfer; No C2C

positionReading, PA
timeFull-time, Contract
remoteOnsite
senioritySenior Level

Keylent Inc is seeking an experienced Software Engineer (Java Back-End) to join their dynamic team. The role involves designing, developing, and maintaining scalable enterprise-grade applications, with a focus on microservices-based solutions and ensuring performance, reliability, and security across both back-end and front-end layers.

Cloud ComputingDeveloper APIsDeveloper PlatformDevOps
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H1B Sponsorednote
Hiring Manager
Ravi Mudunuri
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Responsibilities

Design, develop, and maintain enterprise-grade applications using Java, Spring Boot, and REST APIs
Architect, design, and implement microservices-based solutions ensuring scalability and maintainability
Collaborate with cross-functional teams to translate business requirements into technical designs
Build and optimize responsive, scalable front-end applications using Angular 18+
Optimize RESTful APIs for performance, scalability, and security
Integrate with SQL/NoSQL databases and ensure efficient data modeling, query optimization, and transaction management
Implement authentication, authorization, and security measures (OAuth2, JWT, etc.)
Troubleshoot and debug complex technical issues and provide solutions to performance bottlenecks
Define and enforce coding standards, best practices, and application design patterns
Perform detailed code reviews to ensure code quality, performance, and security
Set up and maintain CI/CD pipelines for automated build, test, and deployment
Develop, package, and deploy applications using containerization (Docker, Kubernetes)
Manage cutting-edge technologies to modernize legacy applications
Stay current with emerging Java, Angular, and backend/frontend technologies, and apply them where appropriate
Participate in the entire application lifecycle, focusing on coding, testing, and debugging

Qualification

JavaSpring BootRESTful API designMicroservicesSQL/NoSQL databasesAngular (18+)Authentication mechanismsContainerizationCI/CD pipelinesAgile methodologyClean codingCode review practices

Required

In-depth understanding of the entire web development process (design, development, deployment)
Strong proficiency in Java, Spring Boot, and RESTful API design
Hands-on experience in developing and maintaining microservices applications
Strong experience with SQL and NoSQL databases (MySQL, MongoDB, etc.)
Proficiency with Angular (18+), HTML, CSS, and JavaScript for front-end development
Solid knowledge of JSE, J2EE, Servlets, JSP, Spring, Spring Boot, and Microservices
Experience with message brokers like Kafka and/or RabbitMQ
Strong understanding of authentication and security mechanisms (OAuth2, JWT, RBAC)
Knowledge of cloud platforms (e.g., AWS) and DevOps tools (Docker, OpenShift, Jenkins)
Proven experience with containerization and orchestration (Docker, Kubernetes)
Familiarity with testing frameworks such as JUnit and Mockito
Experience in CI/CD pipelines and automated deployments
Familiarity with Agile development methodology
Strong emphasis on clean coding, design patterns, and code review practices
Ability to troubleshoot performance bottlenecks and optimize systems

Company

Keylent Inc

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Keylent provides Software Development Services in the Cloud, Analytics and Digital Transformation space.
dateFounded in 2010
location
Wilmington, Delaware, USA
people-size201-500 employees
web-link
https://www.keylent.com/

Funding

Current Stage
Growth Stage
Company data provided by crunchbase