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Mainframes Developer Jobs in Alabama (NOW HIRING)

PNC Bank

Software Engineer Sr

Birmingham, AL · Hybrid

$86K - $158K/yr

Preferred Skills Application Development, Audit Controls, Business Management, COBOL, Customer Solutions, Design, Group Problem Solving, Mainframe DevOps, Process Improvements, Release Management ...

Deloitte

Automation Engineer

Birmingham, AL · Hybrid

Collaborate closely with Java developers, Mainframe engineers, product managers, and project leaders to align automation strategy with business and delivery priorities. * Document automation ...

Deloitte

Senior Automation Engineer

Birmingham, AL · Hybrid

$97K - $127K/yr

Collaborate closely with Java developers, Mainframe engineers, product managers, and project leaders to align automation strategy with business and delivery priorities. * Document automation ...

Bristol Bay Native Corporation

Programmer

Huntsville, AL · On-site

$60K - $65K/yr

Total Solutions, Inc. (TSI) is seeking a skilled Programmer to join our team supporting the U.S ... Demonstrate proficiency or a strong aptitude for learning mainframe interrogation and related ...

Parker Hannifin Corp.

Cnc Programmer

Jacksonville, AL

$24.75 - $34/hr

Position Summary Provides CNC programming support for machining parts & tools on numerically ... Manage routings on the Mainframe * Work with Kanbans * Work with vendors to improve tooling * Able ...

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Mainframes Developer information

What does a mainframe developer do?

A mainframe developer designs, codes, tests, and maintains applications running on mainframe computers, often using languages like COBOL, PL/I, or Assembler. They work in environments that require high reliability and security, and may also handle system updates, performance tuning, and integration with other systems.

What is mainframe developer salary?

The salary for a mainframe developer typically ranges from $70,000 to $120,000 annually, depending on experience, location, and certifications. Senior roles or those with specialized skills in COBOL, JCL, or mainframe environments may earn higher compensation. Many positions also offer benefits such as health insurance and retirement plans.

Can mainframe be replaced by AI?

Mainframes are large-scale computing systems used for critical enterprise applications, and while AI can automate certain tasks and improve efficiency, it does not replace the core functions of mainframes. Mainframe developers often work with legacy systems, COBOL programming, and security protocols, which require specialized skills that are not fully replaced by AI technologies.

Is mainframe still in demand?

Mainframes remain in demand for large enterprises such as banks, insurance companies, and government agencies that rely on their reliability, security, and processing power. Mainframe developers with skills in COBOL, JCL, and mainframe environments are sought after to maintain and upgrade legacy systems, though the overall demand has decreased as organizations adopt cloud and distributed computing. Certification and experience with mainframe tools can enhance job prospects in this specialized field.

What is the difference between Mainframes Developer vs Mainframes Analyst?

AspectMainframes DeveloperMainframes Analyst
Required CredentialsTypically a degree in Computer Science or related field; certifications like IBM Certified SpecialistSimilar credentials; often holds certifications in mainframe systems and analysis
Work EnvironmentDevelops, codes, and tests mainframe applications in a software development settingAnalyzes existing mainframe systems, gathers requirements, and supports system improvements
Employer & Industry UsageUsed by banks, insurance companies, and large enterprises for application developmentEmployed in similar industries for system analysis, troubleshooting, and process optimization

While both roles require knowledge of mainframe systems and similar credentials, Mainframes Developers focus on creating and maintaining mainframe applications, whereas Mainframes Analysts analyze existing systems to improve performance and efficiency. Both roles are vital in large enterprise IT environments.

What are popular job titles related to Mainframes Developer jobs in Alabama? For Mainframes Developer jobs in Alabama, the most frequently searched job titles are:
What job categories do people searching Mainframes Developer jobs in Alabama look for? The top searched job categories for Mainframes Developer jobs in Alabama are:
What cities in Alabama are hiring for Mainframes Developer jobs? Cities in Alabama with the most Mainframes Developer job openings:
Mainframes Developer jobs near you
Infographic showing various Mainframes Developer job openings in Alabama as of June 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.

Mainframe Applications Developer

Resource Consultings Services Inc

Montgomery, AL • On-site

Full-time

Posted 25 days ago

Be an early applicant

Job description

Role: Mainframe Applications Developer

Location: Montgomery, Alabama

Duration: Full time


Position Description

  • Lead the design, development, testing, and implementation of Mainframe (COBOL, CICS, DB2, JCL) applications.
  • Having experience with TELON (COBOL Code generator) plus point.
  • Experience in developing Mainframe applications using COBOL, CICS, DB2, JCL and TELON.
  • Write Adhoc queries/SPUFI’s using DB2 SQL statements.
  • Maintain the existing applications/interface files and make the changes as per the user needs.
  • Must be able to work in a software development environment following SDLC of waterfall and Agile/scrum methodologies.
  • Meet with users, gather and analyze user needs and software requirements to determine feasibility of design.
  • Conduct unit testing and assist with integration testing.
  • Provides development status updates to the management on a regular basis.
  • Provides guidance on best practices for software development and ensures adherence to organization’s IT policies.
  • Responsible for writing stored procedures, Views, Functions, Triggers, DDL/DML queries.
  • Child Support Application experience is preferred.
  • Attend Production On-call

Must have Skills Required

  • COBOL, CICS, DB2, JCL, TSO
  • Excellent communication skills, both oral and written.
  • Ability to work independently, under pressure and self-motivated

Skills Preferred

  • Experience in working with  Financial Mainframe applications using COBOL, CICS, DB2, JCL,  and TSO
  • Experience using COBOL code generators such as TELON 
  • Child Support Application development and conversion experience is preferred.

Work Experience Required

•             Bachelor’s degree/Master’s degree with a minimum of 7 years’ experience in Mainframe applications

                                                                                                     (Or)

•             High School diploma or GED with a minimum of 10 years of experience in Mainframe applications.

Experience Preferred

  • Minimum of 8 – 10 years of Mainframe experience using COBOL, CICS, DB2, JCL,TSO
  • Experience in designing, developing and supporting complex mainframe applications.