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Remote Mainframe Developer Jobs in New York (NOW HIRING)

Apex Systems

Mainframe Engineer Director

Manhattan, NY · On-site +1

$300K - $400K/yr

New York, New York (4 days in office NYC - 1 remote) *Can also sit in Chicago, Dallas, Nashville ... Build, lead, and develop a high-performing team skilled in REXX, z/OS automation, DevOps, and ...

Goldenpick Technologies

COBOL Developer (CTG)

Jersey City, NJ · Remote

$51.50 - $69.50/hr

Skills Must have * 5+ years of hands-on COBOL development experience in a mainframe environment ... Ability to reverse engineer and document legacy systems. * Strong debugging and unit testing skills.

Mercor

Cobol Developer

New York, NY · Remote

$80 - $100/hr

Remote Role Responsibilities * Read and interpret COBOL programs, copybooks, JCL , and related mainframe code. * Write clean, correct COBOL code based on technical requirements. * Debug COBOL logic ...

corpay

COBOL Developer

New York, NY · Remote

$115K - $130K/yr

How We Work As a COBOL Developer, you will be expected to work in a remote environment. Corpay will ... IBM Mainframe using TSO / ISPF * Have Knowledge or Experience with MQ Series, EXCI, XML, SCLM, IBM ...

Mercor

Cobol Programmer | Upto $100/hr

New York, NY · Remote

$100/hr

Remote Role Responsibilities * Read and interpret COBOL programs, copybooks, JCL , and related mainframe code. * Write clean, correct COBOL code based on technical requirements. * Debug COBOL logic ...

Gorin Systems

Flutter Developer (Remote)

Brooklyn, NY · On-site +1

We are looking for a remote, part-time Flutter developer to start immediately on several projects. We offer long-term job stability, training with our lead devs, meaningful projects, annual raises ...

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Remote Mainframe Developer information

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How much do remote mainframe developer jobs pay per hour?

As of Jun 13, 2026, the average hourly pay for remote mainframe developer 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 Does a Remote Mainframe Developer Do?

As a remote mainframe developer, you work from home to design, code, test, and configure software and applications used on a mainframe system. Mainframes are large computers with particularly high processing power and are often used for critical tasks like bulk data processing or enterprise resource planning. In this role, you may help ensure all new software is fully backward-compatible, monitor system performance, isolate errors, and work collaboratively with other developers as needed. Most mainframe developers work for larger companies. As a remote employee, you use virtual office software, phone, chat, or email to remain connected to other employees.

How much do mainframe programmers make?

Mainframe programmers typically earn between $70,000 and $120,000 annually, depending on experience, location, and certifications. Senior roles or those with specialized skills in COBOL, JCL, or mainframe tools can command higher salaries, especially in industries like finance and government. Remote positions may also influence compensation levels.

Is mainframe still in demand?

Mainframe developers are still in demand due to the continued reliance of many large organizations on legacy systems for critical operations. Skills in COBOL, JCL, and mainframe environments remain valuable, especially in finance, insurance, and government sectors where mainframes handle high-volume transactions.

What are the key skills and qualifications needed to thrive as a Remote Mainframe Developer, and why are they important?

To thrive as a Remote Mainframe Developer, you need strong programming skills in languages like COBOL, JCL, and experience with mainframe operating systems, often supported by a degree in computer science or related field. Familiarity with tools such as IBM z/OS, DB2, CICS, and version control systems is typically required, along with relevant certifications. Excellent problem-solving abilities, independent work ethic, and effective virtual communication are standout soft skills for this remote role. These skills ensure smooth maintenance, modernization, and support of critical legacy systems in distributed teams.

Can mainframe be replaced by AI?

Mainframe developers work with large-scale, legacy systems that require specialized knowledge of mainframe environments, programming languages, and security protocols. While AI can automate certain tasks like code analysis and testing, it is unlikely to fully replace the need for skilled mainframe developers who manage complex, mission-critical systems. Instead, AI tools are increasingly used to augment their work and improve efficiency.

Does mainframe need coding?

Yes, mainframe developers typically need coding skills in languages such as COBOL, PL/I, or Assembler to create, maintain, and update mainframe applications. Proficiency in these languages is essential for working effectively in mainframe environments and often includes understanding of tools like JCL and DB2. Coding is a core part of mainframe development roles.

How does a Remote Mainframe Developer typically collaborate with on-site teams and manage communication challenges?

As a Remote Mainframe Developer, you'll often work closely with on-site IT teams, business analysts, and project managers through virtual meetings, chat platforms, and shared documentation tools. Effective communication is key, so regular check-ins and proactive status updates help ensure alignment on project goals and troubleshooting efforts. Many companies use agile methodologies, which means you'll likely participate in daily stand-ups and sprint planning sessions remotely. While time zone differences can be a challenge, flexible scheduling and clear communication protocols are common strategies to keep everyone connected and productive.

What is a Remote Mainframe Developer?

A Remote Mainframe Developer is a software professional who specializes in designing, developing, maintaining, and troubleshooting applications that run on mainframe computers, while working from a remote location. Mainframes are powerful computers often used by large organizations for critical applications, such as transaction processing and bulk data handling. Remote Mainframe Developers use programming languages like COBOL, JCL, and Assembler, and often connect to mainframe systems via secure networks. Their work ensures that legacy systems remain efficient, secure, and up-to-date. This role typically requires strong technical skills, experience with mainframe environments, and effective communication for collaborating with on-site teams.
More about Remote Mainframe Developer jobs
What are the most commonly searched types of Mainframe Developer jobs in New York? The most popular types of Mainframe Developer jobs in New York are:
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Remote Mainframe Developer jobs near you
Infographic showing various Remote Mainframe Developer job openings in New York as of June 2026, with employment types broken down into 34% Full Time, and 66% Contract. Highlights an 100% Remote job distribution, with an average salary of $121,466 per year, or $58.4 per hour.

MAINFRAME DEVELOPER

Texas State Library and Archives Commision

Brooklyn, NY • On-site, Remote

$52.25 - $67/hr

Full-time

This job post has expired today. Applications are no longer accepted.

Job description

Job Title: Mainframe Developer
Job Location: Remote( New York City,NY)
Job Type:Contract
Job descriptions :
Role: Developing applications in a Mainframe environment with integration to
distributed environment resolving complex and conflicting design issues
Objective: To analyze and improve existing business processes with application
automation where possible.
Deliverables: The developers are responsible for the following:
Analyze business requirements and design applications. Modify applications improving the existing business processes. Execute cleanups from production data analysis. Monitor various system processes as assigned. Ensure complete and accurate issue tracking and reporting. Escalate production timelines to meet client requests. Identify production issues impacting code modules.
Skills Required :
• Minimum of five (5) years of recent experience developing applications using COBOL
for CICS and batch programs.
• Superior proficiency with mainframe applications built with JCL, COBOL and CICS.
• Experience working with VSAM files and DB2, integrating existing designs with new
requirements.
• Strong experience developing in Mainframe environment resolving complex and conflicting design issues.
• Ability to quickly understand complex mainframe systems.
• Exceptional presentation and organizational skills.
• High written and oral communication skills.
DESIRABLE SKILLS/EXPERIENCE:
• Experience developing applications in IBM VSE mainframe environment.
• Experience working with stored procedures and SQL in MS SQL 2005 or above.
• Quik job utility language experience.

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