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Mainframe developer Jobs in Richardson, TX

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Mainframe developer • richardson tx

Last updated: 2 hours ago

Mainframe QA Engineer / Onsite in Plano

Motion RecruitmentPlano, Texas, United States
Full-time

A leading enterprise technology organization is currently looking for a Senior Mainframe Quality Engineer to join its core platform engineering team.This role will support the testing and validatio... Show more

HFM Developer

IntelliPro Group Inc.Plano, TX, US
Full-time
Quick Apply

HFM Developer Duration: 03+ Months (16-Mar-2026 - 10-Jul-2026) Location: Plano, TX (Hybrid) Pay Range: $65/hr - $71/hr on W2 JOB DESCRIPTION The primary responsibility of this role is to be the sub... Show more

Mainframe

Innova SolutionsPlano, Texas
Full-time

We are looking for a Mainframe (Cobol) developer in Plano, TX .Position type: Contract to Hire.Expert in in Mainframe design technique as well as experience working across large environments with m... Show more

Mainframe Application Developer - TEXAS, US - HYBRID

DXC TechnologyPLANO,TX,USA
Full-time

Support a team of software engineers in the development of software products and solutions and technical support.Promote a culture of innovation, collaboration, and continuous learning within the t... Show more

Java Developer

Login Consulting Services Inc.Plano, TX, US
Temporary

An International company, located in Plano, TX, is seeking a Java Developer for a 12+ month contract role.We are looking for experienced software developers with a robust background in Java and the... Show more

Software Developer

GCB Services LLCPlano, TX, United States
Full-time
Quick Apply

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Lead Infrastructure Engineer - Mainframe System Programmer

JPMorgan Chase Bank, N.A.Plano, US
Full-time

Become a member of a team where you can contribute significantly to shaping the future of a world-renowned and influential company.Among top performers, you can make a direct and meaningful impact.... Show more

 • New!

Web Developer

BrunoPlano, United States
Full-time

Seeking a Web Developer responsible for building.NET applications using the latest version of ASP.NET Core; primarily focused on front-end development.Your primary responsibility will be to design ... Show more

Golang Developer

eTeam IncPlano, Texas, United States
Temporary
Quick Apply

Location: Plano, TX - Hybrid (3 days a week in office).Fro, Sept 2025 Monday to Thursday every week.Duration: 6 months contract with extension.Interview Process: 2 Round through MS Teams.Fundamenta... Show more

Mainframe IMS System Programmer

Avance ConsultingPlano, United States
Full-time

Must Have Technical/Functional Skills:.The IMS System Programmer is responsible for the installation, customization, maintenance, and support of IBM’s Information Management System (IMS) environmen... Show more

Java Developer

Intellisoft TechnologiesPlano, TX
Full-time

HackerRank Test & In-person interview is required.Required skills (Hands-on Required):.Strong Core Java, Spring boot, Microservices, Kubernetes, Kafka, NoSQL.Web application experience using Core J... Show more

Database Developer

U.S. Renal Care, Inc.Plano, US
Full-time

The Database Developer will be responsible for creating and maintaining database software to meet functional, performance, and availability goals.Additionally, the developer will be expected to sup... Show more

Web Developer

TradeJobsWorkForce75380 Dallas, TX, US
Full-time

Web Developer Job Duties: Regular exposure to business stakeholders and executive management,... Show more

 • Promoted

Mainframe IMS Administration

DRC SystemsPlano, TX, United States
Full-time
Quick Apply

Must Have Technical/Functional Skills:</b><br /> Deep knowledge Maintain and Support the Mainframe IMS administration </div> <div>Administer mainframe IMS database systems a... Show more

Mainframe DB2 System DBA

Nexiva Incplano, TX, United States
Full-time
Quick Apply

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 • New!

.Net Developer

TEKsystemsAddison, Texas, United States
Full-time

Description:* *TEKsystems is looking for a developer to help one of our clients in Portland or Dallas.This is a contract role but great opportunity to grow within a company going to the cloud.Portl... Show more

Software Developer

LancesoftPlano, TX, US
Full-time
Quick Apply

Duration: 12 Months with possibility of an extension.Design and develop automation solutions to streamline business processes and workflows.Build and integrate RESTful APIs using JSON.Develop dynam... Show more

iOS Developer

Hudson ManpowerPlano, TX, US
Full-time

Seeking a motivated iOS Developer to design, develop, and maintain high-quality mobile applications for Apple devices.Must collaborate with cross-functional teams and follow best coding practices.D... Show more

Java Developer

CCS INCPlano, TX, US
Full-time

Strong background in Java development  .Experience designing and building event based microservices.Experience building and deploying AWS cloud native apps .Experience with Domain Driven Design.Str... Show more

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The cities near Richardson, TX that boast the highest number of mainframe developer jobs are:
Mainframe QA Engineer / Onsite in Plano

Mainframe QA Engineer / Onsite in Plano

Motion RecruitmentPlano, Texas, United States
30+ days ago
Job type
  • Full-time
Job description

A leading enterprise technology organization is currently looking for a Senior Mainframe Quality Engineer to join its core platform engineering team. This role will support the testing and validation of a model-driven development platform used to build and maintain large-scale enterprise applications across mainframe and distributed environments.

In this role, you’ll work closely with developers, platform engineers, and stakeholders to ensure the quality and reliability of applications running in a mainframe (z/OS) environment. The ideal candidate brings strong experience in end-to-end testing, including system, integration, and acceptance testing, along with hands-on experience validating both legacy and modernized application workflows. This individual will play a key role in ensuring platform stability, supporting internal users, and improving overall testing practices across the environment.

It is a fully onsite position based in Plano, Texas.

Required Skills & Experience

  • Bachelor’s degree in Computer Science, Information Technology, or a related field
  • 5+ years of experience working in software quality assurance roles
  • Hands-on experience testing mainframe-based applications (z/OS environment)
  • Experience working with technologies such as COBOL, JCL, DB2, or CICS
  • Strong understanding of end-to-end testing methodologies (system, integration, UAT)
  • Experience creating, executing, and maintaining detailed test cases and test plans
  • Experience identifying, documenting, and tracking defects using tools such as Jira
  • Experience working in Agile or Scrum development environments
  • Strong analytical, problem-solving, and communication skills
  • Ability to work independently and take ownership of testing efforts
Desired Skills & Experience
  • Experience with test automation (Python preferred, but not required)
  • Exposure to mainframe tools such as TSO/ISPF or similar environments
  • Experience working with messaging or middleware technologies (IBM MQ, etc.)
  • Familiarity with modern development tools such as Git, CI/CD pipelines, or similar
  • Experience supporting large-scale enterprise or platform-based applications
  • Ability to learn and adapt to new tools and frameworks quickly
What You Will Be Doing
Tech Breakdown
  • 70% Manual Testing (Mainframe /zOS)
  • 30% Automation (Python based)
Daily Responsibilities
  • 100% Hands on

The Offer
  • Salary + Benefits
You will receive the following benefits:
  • Medical, Dental, and Vision Insurance
  • Vacation Time
  • Stock Options


Applicants must be currently authorized to work in the US on a full-time basis now and in the future.