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Mainframe Sr Engineer at Indianapolis, IN/Plano, TX/Portsmouth, NH/Boston MA/Seattle, WA (Onsite)

VeridianTechPlano, TX🇺🇸United StatesPosted Oct 14, 2026

Why This Role Stands Out

This role offers a fantastic opportunity to deepen your mainframe expertise by designing, coding, and maintaining critical applications within a reputable company, with excellent potential for skill expansion and career growth. If you are a proactive, quick-learning Mainframe Senior Engineer with strong COBOL, DB2, and JCL skills, eager to contribute to complex technical solutions, you will thrive here. Apply now to join a dynamic team and advance your career!

Quick Overview

Seniority
Mid Senior
Work mode
On Site
Location
Plano, TX, United States
Posted
6 days ago
SpringSpring BootCOBOLGit

Job Description

Role : Mainframe Sr Engineer

Location : Indianapolis, IN/Plano, TX/Portsmouth, NH/Boston MA/Seattle, WA (Onsite)

Duration:: Full time

Job Requirements

  • Mainframe Application Developer with Strong experience in IBM mainframes, Cobol, IMS DB, DB2, JCL,
  • MQ series & Xpeditor, minimum with 4-5 years of experience, No production support profiles.
  • Design, Code, test and maintain applications
  • Assist Quality Assurance teams in testing applications
  • Peer review code and technical documents for other team members
  • Participate in On-call rotation to resolve applications failures
  • Assist in research and issue resolution for processing of business data
  • Monitor and trouble-shoot system performance, resolve issues (on-call issues, performance issues, etc.) and coordinate with respective support teams to resolve software and hardware issues.

Roles & Responsibilities

  • Self-starter with exceptional initiative. Willing to go after work to stretch skill breadth/depth and support team. Goes after (pulls) opportunities rather than sitting back waiting for push.
  • Strong testing experience (unit, integration, contract)
  • Strong communication skills. Willing to ask questions; offer recommendations; participate/lead in virtual environment
  • Demonstrated quick learner
  • Should have good working knowledge of Spring Boot and Git

Generic Managerial Skills, If any

  • Mainframe Application Developer with Strong experience in IBM mainframes, Cobol, IMS DB, DB2, JCL,
  • MQ series & Xpeditor, minimum with 4-5 years of experience, No production support profiles.
  • Design, Code, test and maintain applications
  • Assist Quality Assurance teams in testing applications
  • Peer review code and technical documents for other team members
  • Participate in On-call rotation to resolve applications failures
  • Assist in research and issue resolution for processing of business data
  • Monitor and trouble-shoot system performance, resolve issues (on-call issues, performance issues, etc.) and coordinate with respective support teams to resolve software and hardware issues.

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