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Junior Mainframe Jobs (NOW HIRING)

Forhyre

Unisys Mainframe Developer

Phoenix, AZ · On-site

$48.75 - $62.50/hr

We are looking for a Senior Mainframes Developer to work on mainframe software application ... Responsible for providing hands on expert level assistance to junior developers for technical ...

Forhyre

Unisys Mainframe Developer

Charleston, WV · On-site

$45.25 - $58.25/hr

We are looking for a Senior Mainframes Developer to work on mainframe software application ... Responsible for providing hands on expert level assistance to junior developers for technical ...

Xpanxion

Junior COBOL Developer

Alpharetta, GA · On-site

$65K - $84K/yr

The Junior COBOL Developer will be responsible for programming, systems analysis, software development, and utilizing mainframe technologies in day-to-day tasks. Qualifications * Analytical Skills ...

Xpanxion

Junior COBOL Developer

Coral Springs, FL · On-site

$63K - $82K/yr

The Junior COBOL Developer will be responsible for programming, systems analysis, software development, and utilizing mainframe technologies in day-to-day tasks. Qualifications * Analytical Skills ...

S2SSoft

Mainframe Developer

Edison, NJ · Hybrid

$49.75 - $63.75/hr

... junior developers; enforce coding standards and best practices. 7. Collaborate with cross ... mainframe development. 11. Conduct Daily Team huddle meetings and Shift handover calls Skills ...

Ensono

Mainframe Systems Programmer - Hardware

$102K - $148K/yr

Mainframe Systems Programmer - Hardware At Ensono, our Purpose is to be a relentless ally ... Ability to mentor and train Jr. Hardware Configuration team members * Knowledge of z/VM or z/Linux ...

Matlen Silver

Mainframe Storage Engineer

Charlotte, NC · Hybrid

... train junior analysts includes guiding and providing technical peer reviews. Ability to work on ... Mainframe Operations Hybrid schedule requirement of a minimum of 3 days per week About Matlen ...

Diverse Lynx

Mainframe CICS & MQ

Charlotte, NC · On-site

$47.75 - $61.50/hr

... junior team members. • Demonstrate strong communication, documentation, coordination, problem-solving skills, and the ability to work independently as well as within a team. Qualifications

A.C. Coy

Sr. Mainframe Systems Engineer - Remote

... mentoring junior engineers. Responsibilities * Responsible for analyzing, designing, coding ... Strong z/OS Mainframe Systems Programming background, including SMPE, DB2, IMS, and CICS * Project ...

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Junior Mainframe information

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$24K

$89K

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How much do junior mainframe jobs pay per year?

As of Jun 21, 2026, the average yearly pay for junior mainframe in the United States is $88,976.00, according to ZipRecruiter salary data. Most workers in this role earn between $67,000.00 and $87,000.00 per year, depending on experience, location, and employer.

What is the difference between Junior Mainframe vs Mainframe Developer?

AspectJunior MainframeMainframe Developer
CredentialsBasic certifications, entry-level experienceAdvanced certifications, several years of experience
Work EnvironmentSupport and maintenance tasks, learning-focusedDesign, development, and optimization of mainframe applications
Employer UsageEntry-level roles in finance, government, and large enterprisesSenior roles with more responsibility in similar industries

Junior Mainframe roles are typically entry-level, focusing on support and learning, while Mainframe Developers handle complex development tasks. The main difference lies in experience, responsibilities, and skill level, with Junior Mainframe positions serving as a stepping stone toward becoming a Mainframe Developer.

More about Junior Mainframe jobs
What cities are hiring for Junior Mainframe jobs? Cities with the most Junior Mainframe job openings:
What are the most commonly searched types of Mainframe jobs? The most popular types of Mainframe jobs are:
What states have the most Junior Mainframe jobs? States with the most job openings for Junior Mainframe jobs include:
What job categories do people searching Junior Mainframe jobs look for? The top searched job categories for Junior Mainframe jobs are:
Junior Mainframe jobs near you
Infographic showing various Junior Mainframe job openings in the United States as of June 2026, with employment types broken down into 86% Full Time, and 14% Contract. Highlights an 86% In-person, and 14% Hybrid job distribution, with an average salary of $88,976 per year, or $42.8 per hour.

Unisys Mainframe Developer

Forhyre

Phoenix, AZ • On-site

$48.75 - $62.50/hr

Full-time

Posted 20 days ago

Job description

We are looking for a Senior Mainframes Developer to work on mainframe software application development. In a dynamic, fast paced environment the IBM zTPF operating system is the central hub for all operations and with your technical experience and ability to engage customers you can help contribute to the ongoing transformation.


Responsibilities

  • Responsible for participating in the development, maintenance, enhancement, and support of applications
  • Understand business requirements in order to provide the technical design of computer software
  • Possess programming expertise in TPF C/C++ and BAL for the zTPF environment in order to develop and maintain computer software
  • Develop appropriate software and documentation according to customer standards
  • Support and troubleshoot computer systems as required, optimizing performance, resolving problems, and providing timely follow up on all problems
  • Follow customers standards and methodologies in the development and implementation of computer software
  • Works/Consults across multiple projects; functions as an informal leader
  • Works on complex projects that require subject matter expertise
  • Responsible for providing hands on expert level assistance to junior developers for technical issues.
  • Practices safety-conscious behaviors in all operational processes and procedures

What You Need To Succeed

  • Bachelor’s Degree in Computer Science, Engineering, or Information Systems or any equivalent combination of experience, education, and/or training in the TPF application development field. Previous airline experience ideal.
  • Working experience and knowledge of TPFDF and TPFGI
  • Excellent analytical, technology, communication, decision making, debugging and problem-solving skills
  • Experience leading/mentoring junior developers
  • Organized with an ability to prioritize workload, meet deadlines, and utilize time effectively
  • Must have the ability to transform business and functional requirements into technical solutions
  • 7 or more years of experience working in TPF Airline Reservations and/or TPF Airline Operations application development.

Note: U.S. citizens and those authorized to work in the U.S. are encouraged to apply. We are unable to sponsor at this time.