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Remote Mainframe Developer Jobs in Mount Holly, NJ

Tuesday Health

Software Developer

Philadelphia, PA · Remote

Remote Who We Are: Tuesday Health is a value-based palliative care provider group dedicated to ... NET developer to build secure, scalable, web and mobile experiences across our Azure-based platform.

Gnostech

Software Engineer (US-Remote)

Marlton, NJ · On-site +1

Overview Location * US-Remote or Marlton, NJ area Job Title * Software Engineer Salary ... Collaborate with cross-functional teams including DevOps, cybersecurity, QA, and product ...

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All JobsMainframe Developer JobsRemote Mainframe Developer JobsRemote Mainframe Developer Jobs in Mount Holly, NJ

Remote Mainframe Developer information

See Mount Holly, NJ salary details

$10

$54

$73

How much do remote mainframe developer jobs pay per hour?

As of Aug 3, 2026, the average hourly pay for remote mainframe developer in Mount Holly, NJ is $54.13, according to ZipRecruiter salary data. Most workers in this role earn between $47.79 and $61.44 per hour, depending on experience, location, and employer.

Is IBM still making mainframes?

IBM continues to manufacture mainframes, such as the IBM Z series, which are widely used in enterprise environments for their reliability, security, and scalability. Mainframes remain a key platform for large-scale data processing and transaction workloads, and many organizations rely on mainframe developers to maintain and upgrade these systems.

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.

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.

Is mainframe developer a good career?

A mainframe developer is a skilled IT professional who maintains and develops applications on mainframe systems, which are used by large organizations for critical data processing. The role offers stable employment, competitive salaries, and opportunities to work with legacy technologies like COBOL and JCL. However, it requires specialized skills and ongoing learning to stay current with evolving systems and tools.

Can mainframe be replaced by AI?

Mainframe developers work with large-scale, legacy systems that require specialized knowledge of mainframe architectures, 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 maintain and optimize critical enterprise systems. AI tools may assist in development, but human expertise remains essential for complex mainframe environments.

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 the salary of a mainframe developer?

The salary of a mainframe developer typically ranges from $70,000 to $120,000 annually, depending on experience, location, and certifications. Senior developers with specialized skills in COBOL, JCL, and mainframe tools may earn higher salaries, especially in industries like finance and government that rely heavily on mainframe systems.

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 popular job titles related to Remote Mainframe Developer jobs in Mount Holly, NJ? For Remote Mainframe Developer jobs in Mount Holly, NJ, the most frequently searched job titles are:
What cities near Mount Holly, NJ are hiring for Remote Mainframe Developer jobs? Cities near Mount Holly, NJ with the most Remote Mainframe Developer job openings:
Remote Mainframe Developer jobs near you
Infographic showing various Remote Mainframe Developer job openings in Mount Holly, NJ as of July 2026, with employment types broken down into 36% Full Time, and 64% Contract. Highlights an 100% Remote job distribution, with an average salary of $112,599 per year, or $54.1 per hour.

M204 to C# and SQL Server Migration Consultant= Remote

André Global, Inc.

Princeton, NJ • On-site, Remote

Full-time

Re-posted 21 days ago

Job description

Deep dive and understanding of current state M204 SHARS and SAMIS mainframe
environments.
Develop a application and data migration strategy and target state architecture design.
Code Conversion of M204 to C# programming language
Migrate the M204 database to native SQL server databases.
Real time and Batch Integration and interface design and implementation
Application System and integration testing
Migrate mainframe security to Active Directory migration in collaboration with NYS
ITS Infrastructure support team
Convert and migrate scheduling jobs to customer identified on-perm hosted solution
Deploy and implement the M204 converted C# application workloads to On-perm
production environment.
Four weeks of Warranty support postproduction

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