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Senior Mainframe Programmer Jobs in Phoenix, AZ (NOW HIRING)

C. is a company specializing in advanced technology solutions, and they are seeking a Senior Z/OS ... Required : • 12+ years of professional work experience as a Mainframe System Programmer in zOS ...

Sr Application Developer (32165)

Phoenix, AZ · On-site

$95K - $131K/yr

... for a Sr Applications Developer to join our customer in Phoenix Arizona . This is an ONSITE ... Mainframe, Client/Server and Web. Design and development of relational databases. Budget and fiscal ...

Applications Developer/SR(35260)

Phoenix, AZ · On-site

$95K - $131K/yr

... Developer/SR to join our customer in Phoenix Arizona. This is an ONSITE position and only LOCAL ... Qualifications Mainframe, Client/Server and Web. Design and development of relational databases.

Java Developer, PCF

Phoenix, AZ

$50.75 - $65.50/hr

Direct Hire (OR contract to hire) Company located in Englewood, CO has an immediate need for a Sr. ... the big mainframe system. 90% new development and 10% maintenance. Position is onsite. Required ...

Senior Technical Architect

Phoenix, AZ · Remote

$160K - $190K/yr

Partner with engineering, cloud, data, security, and application teams to validate architecture ... Experience guiding modernization involving legacy or mainframe systems, large-scale data migration ...

Showing results 41-49

Senior Mainframe Programmer information

See Phoenix, AZ salary details

$13

$51

$71

How much do senior mainframe programmer jobs pay per hour?

As of Aug 24, 2026, the average hourly pay for senior mainframe programmer in Phoenix, AZ is $51.91, according to ZipRecruiter salary data. Most workers in this role earn between $43.70 and $62.07 per hour, depending on experience, location, and employer.

What is the difference between Senior Mainframe Programmer vs Mainframe Developer?

AspectSenior Mainframe ProgrammerMainframe Developer
CredentialsTypically requires a mainframe programming certification and several years of experienceOften requires similar certifications and experience, focusing on coding and development
Work EnvironmentWorks primarily on legacy mainframe systems within financial, insurance, or government sectorsDevelops and maintains mainframe applications, often in similar industries
Employer & Industry UsageCommonly employed by large corporations with mainframe infrastructureUsed interchangeably with mainframe programmer, focusing on application development

The main difference between a Senior Mainframe Programmer and a Mainframe Developer is primarily experience level and scope. Senior Mainframe Programmers often have more responsibilities, including overseeing projects and mentoring junior staff, while Mainframe Developers focus on coding and application creation. Both roles require similar credentials and are vital in industries relying on legacy mainframe systems.

What are the most commonly searched types of Mainframe Programmer jobs in Phoenix, AZ?

The most popular types of Mainframe Programmer jobs in Phoenix, AZ are:

What are popular job titles related to Senior Mainframe Programmer jobs in Phoenix, AZ?

For Senior Mainframe Programmer jobs in Phoenix, AZ, the most frequently searched job titles are:

What job categories do people searching Senior Mainframe Programmer jobs in Phoenix, AZ look for?

The top searched job categories for Senior Mainframe Programmer jobs in Phoenix, AZ are:

Infographic showing various Senior Mainframe Programmer job openings in Phoenix, AZ as of August 2026, with employment types broken down into 82% Full Time, 6% Part Time, 11% Contract, and 1% Nights. Highlights an 88% Physical, 4% Hybrid, and 8% Remote job distribution, with an average salary of $107,965 per year, or $51.9 per hour.

Z/OS Systems Engineering

Scalence L.L.C.

Chandler, AZ • On-site

Full-time

Re-posted 25 days ago


Job description

Job Summary:
Scalence L.L.C. is a company specializing in advanced technology solutions, and they are seeking a Senior Z/OS Systems Engineer. The role involves performing system programming activities, managing complex z/OS environments, and collaborating with various teams to enhance system performance and implement improvements.
Responsibilities:
• Perform standard system programming activities like configuration, installation & maintenance using SMP/E, and vendor software installations in the mainframe environment.
• Perform Operating System upgrade and RSU maintenance via z/OSMF Workflow.
• Advanced System Management: Architect, install, and configure highly complex z/OS environments and third-party software.
• Support Software Standardization and new Feature implementations.
• Support other team: storage management, performance tuning, capacity planning, security, networking, and operating procedures from zOS perspective.
• Work with Mainframe System Programmers staff across tracks to enhance the mainframe environment.
• Assist team members to solve problems, make innovative improvements and make decisions.
• Identify and implement system and process improvements in the z/OS environment Work with application support teams and other internal customers to facilitate business initiatives.
Qualifications:
Required:
• 12+ years of professional work experience as a Mainframe System Programmer in zOS & ISVs.
• Expertise in performing SMP/E and Non-SMPE Installation of ISV products
• Expertise in IBM and Broadcom Software product Install and Upgrades
• Mastery of z/OS system commands, utilities, and automation tools.
• Operating system z/OS V2.5 upgrades or later with z/OSMF workflow execution.
• IODF, HCD Skillset to add new devices.
• Fluent in JCL and IBM Utilities (IEBGENER/IEBCOPY/AMASPZAP/DFDSS)
• ISPF/TSO and other basic
• Basic knowledge of REXX/CLIST
• Designing project plan(upgrades, maintenance, decom) with task list for all stakeholders and communicating the timelines with delivery and customer.
• Formulate roadmaps with all pre-requisites to achieve a project completion.
Preferred:
• Sysplex and config management (good to have)
Company:
In today’s dynamic and competitive market, success hinges on mastering three key areas: Data Intelligence, Business Resilience, and Digital Experience. Founded in , the company is headquartered in Morristown, USA, with a team of 501-1000 employees. The company is currently Late Stage.