Mainframe Developer
ADMIN TRIALS AND HEARINGS —Manhattan, NY
- $114,930 - $135,000 a year
- Full-time
- Microsoft Word
- Microsoft Excel
- Microsoft Outlook
- Loan forgiveness
Mainframe Developer 6200500
Logic —Morristown, NJ
- $50 - $60 an hour
- Full-time
- 6 years
- Office
- High school diploma or GED
- Disability insurance
- Health insurance
Assembler Developer (z/OS, Mainframe)
BMC Software —New York, NY
- $102,150 - $170,250 a year
- Hybrid work
- Mid-level
- 8 years
- SQL
12d
Mainframe Developer With ETL & SQL exp.
EAPPS TECH LLC dba Magicforce —Jersey City, NJ
- $60 - $70 an hour
- SQL
- Analysis skills
- Senior level
Quick Apply
Mainframe Developer AI/GenAI Exp.
Kivyo Inc —Berkeley Heights, NJ
- Contract
- Senior level
Quick Apply
5d
Senior Mainframe Developer
Sgn Global Technologies —Jersey City, NJ
- $62 - $65 an hour
- Contract
- Hybrid work
- In-person
- Senior level
Quick Apply
5d
Mainframe Developer Wealth 6213361
Logic —Morristown, NJ
- $44 - $54 an hour
- Full-time
- Mid-level
- Office
- 3 years
- Disability insurance
- Health insurance
Mainframe Applications Developer (Batch & Online)
Cognizant —Morris Plains, NJ
- $60,000 - $93,500 a year
- Full-time
- Hybrid work
- Office
- 8 years
- SQL
- Paid parental leave
- Employee stock purchase plan
2d
Mainframe Developer - NYC, NY - Onsite
Core Alliance Group Inc —New York, NY
- Contract
- DevOps
- 8 years
- Analysis skills
Quick Apply
Technical Support Lead
Lithic —New York, NY
- $125,000 - $215,000 a year
- Full-time
- Hybrid work
- Writing skills
- Mid-level
- Office
- Commuter assistance
- Paid parental leave
Software Systems Engineer - IV
AmNet Services, Inc. —Warren, NJ
- Contract
- Office
- 8 years
- Bachelor's degree
Quick Apply
Software Engineer
XoriantːUS —Edison, NJ
- Computer Science
- Software troubleshooting
- Mid-level
DATABASE APPLICATION DEVELOPER/REPORT DESIGNER
Agency HRA/DEPT OF SOCIAL SERVICES —Manhattan, NY
- $83,330 - $95,829 a year
- Full-time
- Computer Science
- Mid-level
- Office
- Loan forgiveness
Platform Engineer
Concourse —New York, NY
- $160,000 - $200,000 a year
- Full-time
- System design
- Mid-level
- Office
Quick Apply
Member of Technical Staff - Product (Backend)
Modal Labs —New York, NY
- $150,000 - $300,000 a year
- Full-time
- Mid-level
- Office
- In-person
9d
Systems Analyst
DEPT OF YOUTH & COMM DEV SRVS —New York, NY
- $88,997 - $130,282 a year
- Full-time
- Computer Science
- Mid-level
- Office
- Loan forgiveness
Product Delivery Specialist
Lithic —New York, NY
- $95,000 - $140,000 a year
- Hybrid work
- Office
- 3 years
- Presentation skills
- Commuter assistance
- Paid parental leave
Senior Hogan IDS Developer
Glint Tech Solutions LLC —New York, NY
- $75 - $80 an hour
- System design
- Bachelor's degree
- Experience equivalent to degree accepted
Quick Apply
Customer Engineer
Modal Labs —New York, NY
- $150,000 - $220,000 a year
- Full-time
- Customer service
- System design
- APIs
9d
Senior XRM Developer
DEPT OF CITYWIDE ADMIN SVCS —New York, NY
- $77,438 - $139,388 a year
- Full-time
- Azure
- Computer Science
- System design
- Loan forgiveness

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mainframe developer jobs near whippany, nj

Mainframe Developer

ADMIN TRIALS AND HEARINGS
Manhattan, NY

Apply Now

Job Details

Full-time
$114,930 - $135,000 a year

Benefits

Loan forgiveness

Qualifications

Software project management
Software engineering

Full Job Description

Mainframe Developer

ADMIN TRIALS AND HEARINGS

Posted on

06/22/2026

Full-time

Location

MANHATTAN

Exam may be required

Department

Salary range: $114,930.00 – $135,000.00

Save

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

Minimum 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.

Preferred Skills

- Experience with Natural programming - Experience with ADABAS database systems - Development experience with Natural - Experience with WebMethods, .net - Computer skills in Microsoft Word, Access, Outlook, Excel and PowerPoint. - History of volunteerism, such as service in the AmeriCorps or Peace Corps, is viewed favorably.

55a Program

This position is also open to qualified persons with a disability who are eligible for the 55-a Program. Please indicate at the top of your resume and cover letter that you would like to be considered for the position through the 55-a Program.

Public Service Loan Forgiveness

As a prospective employee of the City of New York, you may be eligible for federal loan forgiveness programs and state repayment assistance programs. For more information, please visit the U.S. Department of Education’s website at https://studentaid.gov/pslf/.

Residency Requirement

New York City Residency is not required for this position

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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Job ID

783604

Posted until

08/21/2026

Title code

13632

Civil service title

COMPUTER SPECIALIST (SOFTWARE)

Title classification

Competitive-1

Business title

Mainframe Developer

Experience level: Experienced (non-manager)

Job level

Number of positions

Work location

66 John Street, New York, Ny

Category: Technology, Data & Innovation

Mainframe Developer

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mainframe developer jobs in whippany, nj

Mainframe Developer

Mainframe Developer 6200500

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Mainframe Developer With ETL & SQL exp.

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Mainframe Developer - NYC, NY - Onsite

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Member of Technical Staff - Product (Backend)

Systems Analyst

Product Delivery Specialist

Senior Hogan IDS Developer

Customer Engineer

Senior XRM Developer

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Mainframe Developer

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55a Program

Public Service Loan Forgiveness

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