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Mainframe Software Engineer Jobs in New York (NOW HIRING)

Mainframe Developer

Manhattan, NY · On-site

$125K - $150K/yr

The IT Department is seeking to hire a Computer Specialist- Software to serve as a Mainframe Developer. Duties include but are not limited to: -Creation and revision of COBOL code for mainframe ...

Mainframe Developer

Jersey City, NJ · On-site

$51.25 - $65.75/hr

... Mainframe Technologies|COBOL Technical Skills 2 Technology|Data Management - DB|DB2 Technical ... Facilitate software application design discussions, and document design decisions to guide the ...

Mainframe Developer

Jersey City, NJ · On-site

$53.75 - $69/hr

MDAEdge is a company specializing in mainframe solutions, and they are seeking a Mainframe Developer. The role involves developing and maintaining applications, managing job scheduling, and ensuring ...

Mainframe Developer

Manhattan, NY · On-site

$54 - $69.50/hr

Mainframe Developer - COBOL, CICS, DB2 - Pittsburgh, or NYC - Onsite 4 days/week - 1 YEAR CONTRACT Please do not apply if not local to NYC or Pittsburgh, PA NO C2C - Must be able to work in the US ...

Mainframe Developer

Jersey City, NJ · On-site

$51.25 - $65.75/hr

Mainframe Developer Work Location: Jersey City, NJ Duration: Long Term * 8+ years of experience in designing and developing Mainframe applications * Experience in COBOL (Modify existing programs to ...

Mainframe / COBOL Developer

New York, NY · On-site

$53.50 - $69/hr

I have an opportunity for "COBOL Developer - Brooklyn, NY (Remote till COVID). and I am looking for ... Strong experience developing in Mainframe environment resolving complex and conflicting design ...

Mainframe Developer

Jersey City, NJ · On-site

$51.25 - $65.75/hr

Mainframe Developer Location:- NYC, NY/Jersey City, NJ Need 10+ Years Candidate Strong hands on with DB2 Data Base, IMS, MQ

Senior Mainframe DevOps Architect

Melville, NY · On-site

$132K - $180K/yr

Own the comprehensive solution architecture for enterprise customer engagements involving Broadcom mainframe software products and modern DevOps frameworks. * Architecture & Design Workshops: Lead ...

Retail Mainframe Cobol Developer

Jersey City, NJ · On-site

$53.75 - $69/hr

Retail Pharmacy Client Retail Mainframe Cobol Developer 3475 Piedmont Road, NE, Suite 1400 Atlanta GA 3 days Hybrid 50-54Hr w2 with no benefits 60-62hr on c2c (own corp) Payment terms Monthly ...

Showing results 41-60

Mainframe Software Engineer information

See New York salary details

$11

$58

$79

How much do mainframe software engineer jobs pay per hour?

As of Aug 6, 2026, the average hourly pay for mainframe software engineer in New York is $58.40, according to ZipRecruiter salary data. Most workers in this role earn between $51.54 and $66.25 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a mainframe software engineer, and why are they important?

To thrive as a Mainframe Software Engineer, you need expertise in mainframe programming languages (such as COBOL, JCL, and PL/I), a solid understanding of operating systems like z/OS, and often a relevant degree in computer science or a related field. Familiarity with mainframe tools, database systems (like DB2), and version control software, as well as certifications such as IBM Certified System Programmer, are highly valuable. Strong analytical thinking, attention to detail, and effective problem-solving skills help you excel in maintaining and optimizing complex legacy systems. These competencies are crucial for ensuring the reliability, efficiency, and modernization of critical enterprise applications that rely on mainframe environments.

What does a mainframe software engineer do?

A Mainframe Software Engineer is responsible for designing, developing, maintaining, and troubleshooting software applications that run on mainframe computers. They work with languages such as COBOL, JCL, and Assembler, and often support critical business systems in industries like banking, insurance, and government. Their role may include modernizing legacy systems, ensuring data integrity, and optimizing system performance to meet organizational needs.

What are some common challenges mainframe software engineers face when integrating legacy systems with modern technologies?

Mainframe Software Engineers often encounter challenges when integrating legacy systems with newer technologies, such as ensuring compatibility between different programming languages and data formats. They may also need to address security vulnerabilities in older codebases and maintain system reliability during transitions. Effective collaboration with cross-functional teams, such as cloud specialists and business analysts, is essential to develop seamless solutions that meet organizational needs while minimizing downtime.
What are popular job titles related to Mainframe Software Engineer jobs in New York? For Mainframe Software Engineer jobs in New York, the most frequently searched job titles are:
What job categories do people searching Mainframe Software Engineer jobs in New York look for? The top searched job categories for Mainframe Software Engineer jobs in New York are:
Infographic showing various Mainframe Software Engineer job openings in New York as of July 2026, with employment types broken down into 93% Full Time, 4% Part Time, and 3% Contract. Highlights an 89% Physical, 4% Hybrid, and 7% Remote job distribution, with an average salary of $121,466 per year, or $58.4 per hour.

Mainframe Developer

City of New York

Manhattan, NY • On-site

$125K - $150K/yr

Full-time

Re-posted 14 days ago


City Of New York rating

7.2

Company rating: 7.2 out of 10

Based on 81 frontline employees who took The Breakroom Quiz

619th of 841 rated public administrative organizations


Job description

Company Description
Job Description
The City of New York's Office of Administrative Trials and Hearings (OATH) is the nation's largest administrative tribunal, holding more than 250,000 trials and hearings a year. As the City's central, independent administrative law court, OATH adjudicates a wide range of matters filed by nearly every city agency, board and commission. OATH also houses the Center for Creative Conflict Resolution which provides mediation and restorative justice support to City government agencies and the general public, and the Administrative Judicial Institute, a resource center that provides training, continuing education, research and support services for administrative law judges and hearing officers.
The IT Department is seeking to hire a Computer Specialist- Software to serve as a Mainframe Developer.
Duties include but are not limited to:
-Creation and revision of COBOL code for mainframe systems
-Work with the Operations Unit, regarding the management of input and output, and quality control activities to ensure proper daily function
-Act as a liaison between other city agencies and OATH in development projects.
Special Note:
Only candidates who are currently serving as a permanent Computer Specialist (Software) with the City of New York or who have taken exam #5056 and are reachable on the certificate list should apply.
COMPUTER SPECIALIST (SOFTWARE) - 13632
Qualifications
(1) A baccalaureate degree from an accredited college, including or supplemented by twenty-four (24) semester credits in computer science or a related computer field and two (2) years of satisfactory full-time software experience in designing, programming, debugging, maintaining, implementing, and enhancing computer software applications, systems programming, systems analysis and design, data communication software, or database design and programming, including one year in a project leader capacity or as a major contributor on a complex project; or
(2) A four-year high school diploma or its educational equivalent and six (6) years of full-time satisfactory software experience as described in "1" above, including one year in a project leader capacity or as a major contributor on a complex project; or
(3) A satisfactory combination of education and experience that is equivalent to (1) or (2) above. College education may be substituted for up to two years of the required experience in (2) above on the basis that sixty (60) semester credits from an accredited college is equated to one year of experience. A masters degree in computer science or a related computer field may be substituted for one year of the required experience in (1) or (2) above. However, all candidates must have a four year high school diploma or its educational equivalent, plus at least one (1) year of satisfactory full-time software experience in a project leader capacity or as a major contributor on a complex project.
NOTE: In order to have your experience accepted as Project Leader or Major Contributor experience, you must explain in detail how your experience qualifies you as a project leader or as a major contributor. Experience in computer operations, technical support, quality assurance (QA), hardware installation, help desk, or as an end user will not be accepted for meeting the minimum qualification
requirements.
Special Note
To be eligible for placement in Assignment Level IV, in addition to the Qualification Requirements stated above, individuals must have one year of satisfactory experience in a project leader capacity or as a major contributor on a complex project in data administration, database management systems, operating systems, data communications systems, capacity planning, and/or on-line applications programming.
Additional Information
The City of New York is an inclusive equal opportunity employer committed to recruiting and retaining a diverse workforce and providing a work environment that is free from discrimination and harassment based upon any legally protected status or protected characteristic, including but not limited to an individual's sex, race, color, ethnicity, national origin, age, religion, disability, sexual orientation, veteran status, gender identity, or pregnancy.

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