Java Engineer III (Big Data , Spring boot, NoSQL, Cassandra)

Computer Task Group, Inc
Phoenix, AZ

Job Description

Job Description

Overview

CTG is seeking to fill a Java Engineer III position for our client.

Location: Phoenix, AZ
Duration: Ongoing Contract

Duties:

  • Design, develop, test, and deploy scalable Java-based applications and services.

  • Build and enhance applications using Java, Spring Framework, and Spring Boot.

  • Develop solutions utilizing Big Data technologies and NoSQL databases, including Cassandra.

  • Analyze complex technical issues and independently implement effective solutions.

  • Perform troubleshooting, debugging, and root cause analysis to resolve application issues.

  • Collaborate with cross-functional teams to define, develop, and deliver software solutions.

  • Participate in code reviews, testing, and deployment activities while following development best practices.

  • Support application performance, reliability, and scalability improvements.

Skills:

  • Strong experience with Java development.

  • Experience with Spring Framework and Spring Boot.

  • Experience working with Big Data technologies.

  • Working knowledge of NoSQL databases, with Cassandra experience preferred.

  • Ability to independently make application changes, test solutions, and deploy updates.

  • Strong troubleshooting, analytical, and problem-solving skills.

  • Excellent communication and collaboration skills.

Experience:

  • 3+ years of hands-on experience with Java development.

  • 3+ years of experience working with Spring and Spring Boot.

  • Experience developing and supporting enterprise-level applications.

  • Experience with Cassandra/NoSQL technologies is a plus.

  • Experience troubleshooting and supporting production applications.

Education:

  • Bachelor’s degree in Computer Science, Engineering, Information Systems, or related field preferred, or equivalent professional experience.

Excellent verbal and written English communication skills and the ability to interact professionally with a diverse group are required.

CTG does not accept unsolicited resumes from headhunters, recruitment agencies, or fee based recruitment services for this role.

To Apply:
To be considered, please apply directly to this requisition using the link provided. Kindly forward this to any other interested parties. Thank you!

Posted 2026-06-17

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