Senior Java Developer
- Contractor
- USA
- Cognitek
- Prefferd visa:
- Posted 3 days ago – Accepting applications
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Offerd Salary $ 50 - $ 60
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Required Position 5-10 hires
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Experience 5-10 Years Required
We are seeking an experienced Senior Java Developer to design, develop, and maintain scalable, secure, and high-performance enterprise applications. The ideal candidate will have strong expertise in Core Java, Spring Boot, microservices, REST APIs, databases, and cloud technologies.
The candidate will collaborate with architects and cross-functional teams, provide technical guidance to junior developers, and deliver reliable software solutions that meet business requirements.
Master's degree in Computer Science, Information Technology, Software Engineering, or a related field, or equivalent practical experience.
5–10+ years of professional Java development experience.
Strong knowledge of Core Java, OOP, collections, multithreading, and concurrency.
Expertise in Spring Framework, Spring Boot, Spring MVC, and Spring Security.
Experience with microservices architecture and REST APIs.
Knowledge of Hibernate, JPA, and JDBC.
Strong SQL skills and experience with Oracle, MySQL, PostgreSQL, or SQL Server.
Experience with Kafka, RabbitMQ, or other messaging technologies.
Familiarity with Maven, Gradle, Git, JUnit, and Mockito.
Experience with AWS, Azure, or Google Cloud Platform.
Knowledge of Docker, Kubernetes, Jenkins, and CI/CD.
Strong problem-solving, communication, and technical leadership skills.