Senior Mainframe Developer - COBOL/CICS/Assembler

Ethereum Technologies

Alpharetta (GA)

On-site

USD 120,000 - 150,000

Full time

2 days ago

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Job summary

Ethereum Technologies in Alpharetta, GA, is seeking an experienced Senior Mainframe Developer to design, enhance, and maintain enterprise mainframe applications using COBOL, CICS, and Assembler. The role involves production support, troubleshooting, and root-cause analysis in high-availability environments.

The ideal candidate will have 5–8 years of mainframe development experience, strong problem-solving skills, and a proven ability to collaborate across teams in an Agile/Scrum setting.

Qualifications

Bachelor's degree in Computer Science, Information Technology, or a related field
5–8 years of relevant mainframe development experience
Strong analytical, debugging, and problem-solving abilities
Experience supporting business-critical production applications
Excellent communication and collaboration skills

Responsibilities

Develop, enhance, test, and maintain enterprise mainframe applications using COBOL, CICS, and Assembler.
Provide Tier III production support and troubleshoot complex application and system issues.
Perform detailed root-cause analysis and implement permanent solutions to recurring production issues.
Collaborate with cross-functional teams to resolve technical issues and ensure application stability.

Skills

Analytical thinking

Debugging

Team collaboration

Communication

Education

Bachelor's degree in Computer Science or related field

Tools

COBOL

CICS

IBM Mainframe Assembler

JCL

DB2

SQL

Batch processing

Agile/Scrum

Job description

The ideal candidate will have 5–8 years of mainframe development experience, strong problem-solving skills, and a proven ability to collaborate across teams in an Agile/Scrum setting.

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