Mainframe Developer

Location: ONSITE- Minneapolis MN- ONLY

Role: Mainframe Developer

Descriptions:
"Extensive work with sequential files
• Strong technical knowledge and skills in Cobol, DB2 , JCL, VSAM
• Adept with agile software development lifecycle and DevOps principles
• Complete understanding of a feature, the users impacted, the flows impacted and feature's purpose
• Technically proficient and able to define and fulfill solutions requirements for end user
• Able to communicate processes and results with all parties involved in the product team, including engineers, product owner, scrum master, third party vendors and customers
• Proficient understanding of algorithms, data structures, architectural design patterns and best practices
• Banking domain expertise, particularly with ACH (Automated Clearing House) processing
• Experience with Fiserv integrations, especially Pep+ (PEP Plus)
• Familiarity with ZEOS Connect API development
• Exposure to modernization efforts (e.g., API enablement, mainframe integration strategies)
• Experience working in regulated financial environments
• 6+ years of experience in mainframe application development
• Strong proficiency in:
• COBOL
• CICS
• DB2 (SQL, stored procedures, performance tuning)
• Experience working in large-scale enterprise or banking environments
• Solid understanding of batch and online processing frameworks
• Proven ability to troubleshoot complex production issues
• Strong communication skills with the ability to work across technical and business teams
• Detail-oriented with strong problem-solving skills"


"Mainframe COBOL experience, preferably with ACH domain knowledge


Experience with PEP+ (Fiserv platform for ACH processing)


Prior support of ACH, DB2, and VCM files


Strong JCL and batch processing expertise"

Skills: Mainframe DB2 - Application Development~IT IS_AMS_Mainframe_DB2 Administration
Experience Required: 10 & Above