Computer Task Group

Computer Task Group

63 jobs near Columbus, OH

AWS Data Engineer

Armonk, NY · On-site

$123K - $147K/yr

Bachelor's degree in Computer Science, Information Systems, Engineering, or a related technical ... with a diverse group are required. CTG does not accept unsolicited resumes from headhunters ...

AI Native Developer

Whippany, NJ · On-site

$48 - $53/hr

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 ...

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Mainframe Modernization Engineer (COBOL)

Mainframe Modernization Engineer (COBOL)

Computer Task Group

Columbus, OH • On-site

$45 - $50/hr

Other

Posted 8 days ago


Job description

Mainframe Modernization Engineer (COBOL)

CTG is seeking an experienced Mainframe Modernization Engineer (COBOL) to support a large-scale legacy modernization initiative. This role combines deep expertise in COBOL, CICS, and DB2 with modern Java development to migrate mission-critical applications to scalable microservices architectures. Location: Columbus, OH Duration: 12 months

Key Responsibilities:

  • Develop, maintain, and migrate COBOL/CICS/DB2 online and batch applications.
  • Design and build Java 21/Spring Boot microservices.
  • Support application modernization, testing, deployment, and production support.
  • Develop containerized solutions using Docker and Kubernetes.
  • Implement Kafka-based messaging solutions.
  • Optimize SQL performance and participate in Agile development activities.

Required Qualifications:

  • 7+ years of backend or full-stack development experience.
  • Strong hands-on experience with COBOL, CICS, DB2, and mainframe migration.
  • Expert knowledge of Java 17+/21 and Spring Boot.
  • Experience with microservices, Docker, Kubernetes, Kafka, Git, and CI/CD.
  • Strong SQL, troubleshooting, and enterprise application architecture skills.

Education: Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field. Equivalent combination of education and relevant professional experience may be considered.

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

The expected base salary for this position ranges from $45.00 to $50.00/hour. Salary offers are based on a wide range of factors including relevant skills, training, experience, education, market factors, and where applicable, licensure or certifications obtained. In addition to salary, a competitive benefit package is also offered.


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About Computer Task Group

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We know that achieving our mission begins and ends with our people—and by people we mean you. Regardless of individual roles or responsibilities, regardless of industry or subject matter expertise, our lives happen in relation to other people—our colleagues, clients, and partners. CTG cultivates a workplace that attracts and develops the best people. Being Great Place to Work-CertifiedTM not only supports our Vision but also validates the rewarding workplace culture that has made CTG a leading IT and digital solutions and services company for more than 55 years.

Company size

1,001 - 5,000 Employees

Headquarters location

Buffalo, NY, US

Year founded

1966

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