Java Backend Engineer – Spring Boot, Kafka, MongoDB

Capgemini; Salt Lake City (UT); On-site; USD 41,000 - 65,000; Full time

Job summary

Tundra Technical Solutions in Salt Lake City, UT is seeking a Java Backend Developer focused on building high-performance backend systems with strong API development and Spring Boot. The ideal candidate will also bring deep expertise in MongoDB and Kafka.

The role is on-site for a 5 month 6 day contract. Design, develop, and maintain scalable APIs, implement Kafka, and drive backend acceleration with asynchronous processing and query optimization. Familiarity with CI/CD and AWS is a plus.

Qualifications

• 3–4 years of backend development experience with Java.
• Strong hands-on experience with Spring Boot and microservices.
• Proven expertise in API design, development, and documentation.
• Familiarity with CI/CD pipelines and AWS cloud platforms.

Responsibilities

• Design, develop, and maintain scalable RESTful APIs using Java and Spring Boot.
• Implement Kafka as Event Driven Technology
• Drive backend acceleration strategies, including asynchronous processing and query optimization.
• Good Experience on MongoDB
• Good Experience on Agile Methodology
• Ensure high code quality through testing, documentation, and code reviews.

Skills

Java

Spring Boot

API design

Kafka

MongoDB

AWS

CI/CD

RESTful APIs

Job description

Tundra Technical Solutions in Salt Lake City, UT is seeking a Java Backend Developer focused on building high-performance backend systems with strong API development and Spring Boot. The ideal candidate will also bring deep expertise in MongoDB and Kafka.

The role is on-site for a 5 month 6 day contract. Design, develop, and maintain scalable APIs, implement Kafka, and drive backend acceleration with asynchronous processing and query optimization. Familiarity with CI/CD and AWS is a plus.