Java Backend developer

Hallmark Global Solutions Ltd

Hello All,

Title: Need Java Backend Developer

Location: Sunnyvale, CA and Berkeley Heights, NJ and Alpharetta, GA (Remote role)

We are seeking a highly skilled Java Backend Developer with strong DevOps expertise to design, build, and maintain our high-performance, scalable backend services. In this role, you will bridge the gap between core application development and cloud infrastructure. You will not only write clean, efficient Java code but also own the deployment pipelines, containerization, and cloud environment monitoring to ensure maximum system reliability.

Backend Development

Build Microservices: Design, develop, and maintain high-throughput, low-latency APIs and microservices using Java and Spring Boot.
Optimize Databases: Write complex SQL queries, manage database migrations, and optimize schemas for PostgreSQL or MySQL.
Write Clean Code: Apply robust object-oriented design patterns, multithreading, and concurrency handling.
Integrate Systems: Implement asynchronous messaging solutions using Kafka, RabbitMQ, or JMS.

Required Technical Skills

Java Core : Strong proficiency in Java (JDK 11 / 17 or higher) and the Spring ecosystem.

Apply

Vacancy posted 3 days ago

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