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Per Diem Mainframe Modernization Jobs (NOW HIRING)

Spectra Group

$50/hr

Y Working hours: 7.5 Hours Daily Toronto, ON Hybrid -2 Days Onsite Per Week Rate: $50/hr on Inc (7 ... and mainframe modernization is a strong asset. • Experience working with CSF Designer is ...

M&T Bank

Senior Software Engineer - Hogan

$97K - $161K/yr

Familiarity with IBM's zDIH or other mainframe modernization and integration technologies ... Banking Officers start with 25 days PTO plus 12 paid holidays * 40 hours paid volunteer hours per ...

New

Spectra Group

$43 - $50/hr

CA$43.00 - CA$50.00 per hour Bank Client Position: Title: Mainframe Application Developer Duration ... Exposure to AI technologies and mainframe modernization is a strong asset. Experience working with ...

Accenture

Mainframe Developer 6200500

Morristown, NJ · On-site

$50 - $60/hr

This role requires 3-4 days per week onsite in Jersey City, NJ. Role requires contractor time away ... Advanced proficiency in Mainframes Modernization on GCP * Bank experience * Experience with ...

Apex Systems

Mainframe Network Engineer

Chandler, AZ · Hybrid

$65 - $70.24/hr

Lead the modernization of mainframe network architectures, including improvements in observability ... Compensation & Benefits A pay range of $65.00 to $70.24 per hour is offered for this position. This ...

Northern Trust

Mainframe Senior Developer

Chicago, IL

$99K - $169K/yr

... software packages per client specifications Support Software Development Lifecycle (SDLC ... Modernization Experience Education/Experience: 15+ years of experience required in the following ...

Northern Trust

Mainframe Senior Developer

Chicago, IL

$99K - $169K/yr

... software packages per client specifications • Support Software Development Lifecycle (SDLC ... Modernization Experience Education/Experience: 15+ years of experience required in the following ...

Northern Trust

Mainframe Senior Developer

Chicago, IL · On-site

$99K - $169K/yr

... software packages per client specifications • Support Software Development Lifecycle (SDLC ... Modernization Experience Education/Experience: 15+ years of experience required in the following ...

Air InfoSec

Business Analyst III

Austin, TX · On-site

$74 - $84/hr

PREFERRED QUALIFICATIONS * 4 years of experience supporting legacy system modernization, mainframe ... Any travel, per diem, parking, and/or living expenses are the responsibility of the candidate.

Kyndryl

Mainframe CICS System Administrator

Phoenix, AZ · On-site +1

$61K - $146K/yr

You'll be at the forefront of new technology and modernization, working with some of our biggest ... days onsite per week, Phoenix Metro Area, Arizona All qualified applicants will receive ...

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All JobsPer Diem Mainframe Modernization Jobs

Per Diem Mainframe Modernization information

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$10

$53

$72

How much do per diem mainframe modernization jobs pay per hour?

As of Jun 12, 2026, the average hourly pay for per diem mainframe modernization in the United States is $53.38, according to ZipRecruiter salary data. Most workers in this role earn between $47.12 and $60.58 per hour, depending on experience, location, and employer.

What does it mean to work a per diem job?

A per diem job, including roles like Per Diem Mainframe Modernization, is a position where workers are paid daily or for each day they work, often without a fixed schedule or long-term commitment. These jobs typically offer flexibility and are common in fields requiring temporary or project-based staffing, with pay rates usually higher to compensate for lack of benefits. Per diem workers may need to be adaptable and possess specific technical skills relevant to the role.

Do mainframes have a future?

Mainframes continue to be vital in industries like finance and government due to their reliability, security, and ability to handle large-scale transactions. Mainframe modernization efforts often involve skills in COBOL, z/OS, and integration with modern tools, ensuring their relevance in evolving IT environments.

Are mainframe jobs in demand?

Mainframe jobs, including roles like Per Diem Mainframe Modernization specialists, remain in demand due to the continued reliance of many large organizations on legacy systems. Skills in COBOL, JCL, and mainframe modernization tools are valuable, and demand is driven by ongoing maintenance, migration projects, and system upgrades in industries such as finance and government.

What jobs pay $2000 a day?

Per Diem Mainframe Modernization roles can pay up to $2000 a day for highly experienced professionals with specialized skills in mainframe systems, modernization tools, and relevant certifications. Such high daily rates are typically associated with contract or consulting positions requiring advanced expertise and often involve short-term or project-based work in enterprise IT environments.
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Per Diem Mainframe Modernization jobs near you
Mainframe Developer

Mainframe Developer

Spectra Group

Hybrid

$50/hr

Other

Posted 15 days ago

Job description

Mainframe Application Developer - 3 Months Contract to Full Time

3 Months Contract to Full Time

Possibility of Extension:  Y

Possibility of conversion to FTE: Y

Working hours:  7.5 Hours Daily

Toronto, ON

Hybrid -2 Days Onsite Per Week

Rate: $50/hr on Inc (7.5 Hours/Day)

Qualifications

• Typically 3–5 years of mainframe development experience or equivalent education.

• Strong experience with COBOL, CICS, PL/1, JCL, DB2, and VSAM.

• Familiarity with EASYTRIEVE and FOCUS 

• Experience with Jira, Confluence, z/OS, and ServiceNow.

• Exposure to AI technologies and mainframe modernization is a strong asset.

• Experience working with CSF Designer is considered an advantage, but not mandatory.

Core Skills

• Strong knowledge of software development practices, architecture, and enterprise ecosystems

• Advanced problem-solving and analytical skills

• Effective communication and stakeholder management

• Ability to work independently on complex initiatives

• Strong collaboration and influencing skills

• Data-driven decision making

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