Demo

Software Engineer III- Mainframe Developer

JPMorgan Chase
Westerville, OH Full Time
POSTED ON 4/5/2026
AVAILABLE BEFORE 6/4/2026

We look for people who are passionate around solving business problems through innovation and engineering Practices

As a Software Engineer III – Mainframe Developer in our Software Engineering Group, you will dive head-first into creating innovative solutions that advance businesses and careers.

Job responsibilities

  • Executes creative software solutions, design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or break down technical problems
  • Develops secure high-quality production code, and reviews and debugs code written by others
  • Identifies opportunities to eliminate or automate remediation of recurring issues to improve overall operational stability of software applications and systems
  • Leads evaluation sessions with external vendors, startups, and internal teams to drive outcomes-oriented probing of architectural designs, technical credentials, and applicability for use within existing systems and information architecture
  • Leads communities of practice across Software Engineering to drive awareness and use of new and leading-edge technologies
  • Adds to team culture of diversity, opportunity, inclusion, and respect

     

 

Required qualifications, capabilities, and skills

  • Mandatory hands-on experience on COBOL, JCL, VSAM and CICS 
  • Strong experience in tools like CHANGEMAN, FILEAID, ZEKE  and CA VIEW
  • Strong technical development experience on effectively writing code, code reviews, best
  • practices code refactoring.
  • A delivery focused approach to work and the ability to work without direction
  • Mandatory hands-on Cloud Technology
  • Experience with various source control tools like GIT

     

  •  Experience in Agile development lifecycle methodology.

 

Preferred qualifications, capabilities, and skills

  • Strong problem solving and analytical skills
  • Good understanding of Jenkins CI/CD, Maven/Gradle

     

  • Good communication and interpersonal skills and able to work under pressures.
  • Good to have hands-on experience on Java and Kafka or any Streaming Technology.
  • Good to have experience in Splunk, Dynatrace tools

 

 

 

Salary.com Estimation for Software Engineer III- Mainframe Developer in Westerville, OH
$120,516 to $151,170
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