Backend Java Developer - Spring Boot + Kafka (Hybrid)

Collabera Inc.; Charlotte, Northern (NC, KY); Hybrid; USD 96,000 - 103,000; Full time

Benefits offered by this job

Medical insurance

Dental insurance

Vision insurance

401(k) retirement plan

Life insurance

Long-term disability insurance

Short-term disability insurance

Paid parking/public transportation

Paid time off

Paid sick and safe time

Paid vacation time

Paid parental leave

Paid holidays annually

Job summary

Collabera Inc. in Charlotte, NC is seeking a Back End Java Developer to design, develop, and maintain microservices with Java, Spring Boot, and Kafka in a hybrid environment.

You will write automated tests with Cucumber/JUnit/Mockito, manage code with Bitbucket and Maven/Gradle, and work with Oracle, PostgreSQL, and MongoDB while optimizing production systems with Elastic, Prometheus, and Grafana. The engagement is 6–12 months with a pay range of $70–$75 per hour.

Qualifications

• Java Spring Boot – 3+ years.
• SQL Database – 3+ years.
• Kafka – 3+ years.

Responsibilities

• Design, develop, and maintain microservices using Java and Spring Boot. Implement event-driven architectures leveraging Kafka.
• Write automated test cases using BDD frameworks like Cucumber, JUnit, and Mockito.
• Use Bitbucket for version control and manage builds with Maven/Gradle.
• Work with Oracle, PostgreSQL, and MongoDB databases to ensure data consistency and scalability.
• Monitor and optimize production systems using Elastic, Prometheus, and Grafana.
• Collaborate with cross-functional teams to create innovative solutions for order management workflows.

Skills

Java Spring Boot

SQL Database

Kafka

Job description

Collabera Inc. in Charlotte, NC is seeking a Back End Java Developer to design, develop, and maintain microservices with Java, Spring Boot, and Kafka in a hybrid environment.

You will write automated tests with Cucumber/JUnit/Mockito, manage code with Bitbucket and Maven/Gradle, and work with Oracle, PostgreSQL, and MongoDB while optimizing production systems with Elastic, Prometheus, and Grafana. The engagement is 6–12 months with a pay range of $70–$75 per hour.