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Mainframe Legacy Developer Jobs (NOW HIRING)

Mainframe Developer

Trenton, NJ · On-site

$49.25 - $63.25/hr

Mainframe Developer Location: Trenton, NJ 08608- Hybrid Role (2 days Onsite, 3 days Remote ... Experience with legacy system modernization and database migration initiatives #J-18808-Ljbffr

Mainframe Developer with Java

Jersey City, NJ

$51.25 - $65.75/hr

Job Summary We are seeking an experienced Mainframe Developer with Java expertise to design ... This role involves application modernization, integration of legacy systems with cloud-native ...

$100K - $110K/yr

... legacy mainframe and modern platforms. * Support data migration and system integration efforts ... Drive continuous improvement initiatives and engineering excellence. * Work closely with Product ...

Mainframe Assembler Developer

Addison, TX · On-site

$47.50 - $61/hr

Job#: 3044629 Mainframe Assembler Developer Location: Addison, TX/ Charlotte NC (Hybrid) Duration ... Work independently within loosely documented legacy environments. * Analyze complex assembler ...

Sr. Mainframe Developer

Dearborn, MI · On-site

$100K - $110K/yr

... legacy mainframe and modern platforms. * Support data migration and system integration efforts ... Drive continuous improvement initiatives and engineering excellence. * Work closely with Product ...

Mainframe Lead

Philadelphia, PA · On-site

$49.50 - $63.50/hr

Mentor Mainframe Developers and provide technical guidance. * Support application releases ... Experience with enterprise modernization or legacy transformation initiatives. * Experience working ...

Mainframe Systems Programer

Hartford, CT · On-site

$55.50 - $70.50/hr

... Developer Location: Hybrid- 55 Farmington Avenue Hartford, Connecticut Client: CT DSS Duration: 06 ... Design, develop, and execute data extraction processes from IMS databases and legacy mainframe data ...

Mainframe Developer-Miami, FL (Remote)

$50.25 - $64.50/hr

Georgia IT, Inc. is seeking a Mainframe Developer to provide technical support for their Code ... The role involves maintaining and integrating legacy systems, developing documentation, and ...

Mainframe Developer

Raleigh, NC · On-site

$47.75 - $61.25/hr

The Specialist will be responsible for analysis of complex legacy program modules, coding and ... programming languages in the mainframe environment. - Proven knowledge of principles and techniques ...

Mainframe Software Engineer

Plano, TX · On-site

$47 - $60.25/hr

This role is in the Mainframe DevOps value stream, as a software engineer for one of our flagship ... Work Location - ON SITE: 5465 Legacy Dr, Plano, TX 75024 Who You Are You are a self-motivated team ...

Senior Mainframe Developer (COBOL) Location: Primarily Remote Onsite Expectations: Monthly travel ... Ability to analyze, debug, and work with existing legacy codebases * Experience in Agile/Scrum ...

Showing results 41-60

Mainframe Legacy Developer information

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$10

$53

$72

How much do mainframe legacy developer jobs pay per hour?

As of Sep 15, 2026, the average hourly pay for mainframe legacy developer 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 are popular job titles related to Mainframe Legacy Developer jobs?

For Mainframe Legacy Developer jobs, the most frequently searched job titles are:

Infographic showing various Mainframe Legacy Developer job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 11% Part Time, 3% Contract, and 1% Nights. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution, with an average salary of $111,026 per year, or $53.4 per hour.

Mainframe Engineer

Saint Paul, MN • On-site

Indotronix International Corporation
Recruiting and Staffing Services • 1 - 5K employees

$49.50 - $63.75/hr

Full-time

Re-posted 15 days ago


Job description

Mainframe Engineer - IMS & DB2 (Hybrid, Saint Paul, MN)
About the Role
Join a pivotal modernization project as a Mainframe Engineer, leveraging your IMS and DB2 expertise to drive a high-impact mainframe exit initiative. You'll work in a collaborative hybrid environment, serving as a subject matter expert while guiding the migration of critical enterprise data from legacy mainframe platforms to cutting-edge cloud solutions.
Responsibilities
- Provide advanced engineering and DBA support for IMS DB (DL/I, PSBs, ACBs, transactions) and DB2 for z/OS environments
- Analyze, optimize, and stabilize database structures, access patterns, and performance
- Ensure system reliability through robust backup, recovery, and data integrity procedures
- Troubleshoot and resolve complex issues across databases, application dependencies, and batch processing
- Lead the design and execution of data extraction, transformation (ETL/ELT), and migration strategies to distributed/cloud platforms, with a focus on AWS
- Translate hierarchical and relational data models to modern data architectures
- Partner with Application Development, Enterprise Architecture, and Data Engineering teams to drive modernization efforts
- Document knowledge, map dependencies, and support seamless knowledge transfer throughout the project lifecycle
Required Skills and Experience
- 10+ years of hands-on experience with IMS DB and DB2 for z/OS, including database design, SQL, utilities, and performance tuning
- Proven success in mainframe exit or modernization projects, including data migration to distributed/cloud platforms
- Expert-level proficiency in z/OS mainframe environments, batch processing, JCL, and system utilities
- Strong background in database backup/recovery and data lifecycle management
Preferred Skills
- Experience migrating mainframe environments to AWS or other cloud platforms
- Familiarity with Informatica or similar data integration tools
- Knowledge of mainframe security, access control, and audit practices
- Understanding of enterprise data architecture and governance
Benefits
- Opportunity to lead a high-visibility modernization initiative
- Work in a flexible hybrid setting with a skilled and supportive team
- Gain hands-on experience with cloud migration and modern data platforms
- Competitive contract compensation
How to Apply
Ready to take the next step in your mainframe engineering career? Submit your resume today to be part of a transformative project that shapes the future of enterprise data.
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About Indotronix

Sourced by ZipRecruiter

In 1986, Indotronix established itself in the staffing space. 22 years later, Avani entered the scene, offering consulting and technology development. Finally, in 2016, the two joined forces to begin delivering talent across all areas, from Staffing to Consulting to unique platform development.

Industry

Recruiting and staffing services

Company size

1,001 - 5,000 Employees

Headquarters location

Rochester, NY, US