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Remote Mainframe Developer Jobs in Texas (NOW HIRING)

3coresystems

Software Developer 3

Austin, TX · Remote

Austin, TX 78752 (Remote) Duration: 12 months contract The following describes the work that will ... mainframe environments to Java\/SQL environment. \n \n \n \n \n

New

PNC Bank

Software Engineer Sr - COBOL Developer

Dallas, TX · On-site +1

$55K - $152K/yr

Strong proficiency in COBOL programming, including experience with mainframe systems (e.g., IBM z/OS). * Familiarity with related technologies such as JCL, CICS, DB2, or VSAM. * Experience with SAS ...

Kemper

Guidewire Developer-ClaimCenter

San Antonio, TX · On-site +1

$49.25 - $65/hr

... TX, Remote-CT, Remote-GA, Remote-IL, Remote-IN, Remote-OH, Remote-PA, Remote-TX, Remote-VA ... We are seeking an experienced Guidewire ClaimCenter Developer to be a deep technical expert in the ...

Kemper

Guidewire Developer-ClaimCenter

Richardson, TX · On-site +1

$49.50 - $65.50/hr

... TX, Remote-CT, Remote-GA, Remote-IL, Remote-IN, Remote-OH, Remote-PA, Remote-TX, Remote-VA ... We are seeking an experienced Guidewire ClaimCenter Developer to be a deep technical expert in the ...

YO AI Labs

Senior Software Engineer - Remote

Texas City, TX · Remote

$104K - $138K/yr

Senior Software Engineer Job Type: Contract Location: Remote Job Summary: In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn ...

YO AI Labs

Senior Software Engineer - Remote

Austin, TX · Remote

$121K - $160K/yr

Senior Software Engineer Job Type: Contract Location: Remote Job Summary: In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn ...

RE/SPEC Inc.

Software Developer

Austin, TX · Remote

This is a part-time, remote role ideal for a developer experienced in both Alfresco and .NET environments. Key Responsibilities: * Lead design, architecture, and implementation of Alfresco solutions.

RE/SPEC Inc.

Software Developer

Austin, TX · On-site +1

This is a part-time, remote role ideal for a developer experienced in both Alfresco and .NET environments. Key Responsibilities: * Lead design, architecture, and implementation of Alfresco solutions.

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All JobsMainframe Developer JobsRemote Mainframe Developer JobsRemote Mainframe Developer Jobs in Texas

Remote Mainframe Developer information

See Texas salary details

$9

$49

$67

How much do remote mainframe developer jobs pay per hour?

As of Aug 6, 2026, the average hourly pay for remote mainframe developer in Texas is $49.73, according to ZipRecruiter salary data. Most workers in this role earn between $43.89 and $56.44 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.

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 in demand?

Mainframe developers are still in demand due to the continued reliance of large enterprises on mainframe systems for critical operations. Skills in COBOL, JCL, and mainframe security are valuable, and many organizations seek professionals to maintain and modernize legacy systems.

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 Texas? The most popular types of Mainframe Developer jobs in Texas are:
What are popular job titles related to Remote Mainframe Developer jobs in Texas? For Remote Mainframe Developer jobs in Texas, the most frequently searched job titles are:
What job categories do people searching Remote Mainframe Developer jobs in Texas look for? The top searched job categories for Remote Mainframe Developer jobs in Texas are:
What cities in Texas are hiring for Remote Mainframe Developer jobs? Cities in Texas with the most Remote Mainframe Developer job openings:
Remote Mainframe Developer jobs near you
Infographic showing various Remote Mainframe Developer job openings in Texas as of August 2026, with employment types broken down into 66% Full Time, 6% Part Time, 2% Temporary, and 26% Contract. Highlights an 100% Remote job distribution, with an average salary of $103,438 per year, or $49.7 per hour.

Software Developer 3

3coresystems

Austin, TX • Remote

Contractor

Posted 2 days ago

New

Job description

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Job Title: Software Developer 3<\/b>
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Location: Austin, TX 78752 (Remote)<\/b>
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Duration: 12 months contract<\/b>
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The following describes the work that will be done by Software Developer III:<\/b>
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         <\/span><\/span><\/span>Oversee the coding, testing, and debugging of programs as outlined by a system's technical and functional requirements and oversee the preparation of test data.
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         <\/span><\/span><\/span>Oversee the development of and\/or prepare flowcharts and diagrams.
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         <\/span><\/span><\/span>Oversee the preparation of and\/or prepare instructions for use during production runs and coordinate the preparation and development of instructions or manuals for end users.
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         <\/span><\/span><\/span>Lead and coordinate the research and the analysis required for project proposal, software and systems modifications, and new projects.
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         <\/span><\/span><\/span>Analyze proposed computer applications in terms of equipment requirements and capabilities; evaluate database schemas, write and run SQL code, and deploy packages\/triggers; review and revise programs to increase operating efficiency or to adapt new procedures.
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         <\/span><\/span><\/span>Analyze logs, system messages, thread connectivity, memory utilization, disk input\/output, and disk space in order to troubleshoot application issues.
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         <\/span><\/span><\/span>Confer with staff members to schedule work and coordinate programming projects.
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         <\/span><\/span><\/span>Prepare detailed analyses, plans, diagrams, and verification procedures for existing and proposed computer applications.
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         <\/span><\/span><\/span>Develop standards and procedures for programming staff, and related interfaces and reports.
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         <\/span><\/span><\/span>Develop and implement specialized programs to supplement and enhance systems software.
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         <\/span><\/span><\/span>Recommend, coordinate, and implement changes to improve application and overall system performance.
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         <\/span><\/span><\/span>Create and maintain backup and restore processes to ensure business continuity.
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         <\/span><\/span><\/span>Coordinate, assign, and track the work of others.
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         <\/span><\/span><\/span>Attend work regularly and observe approved work hours in accordance with agency leave and attendance policies.
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         <\/span><\/span><\/span>Perform other duties as assigned.
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CANDIDATE SKILLS AND QUALIFICATIONS:<\/b>
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Minimum Requirements: Candidates that do not meet or exceed the minimum stated requirements (skills\/experience) will be displayed to customers but may not be chosen for this opportunity.<\/b>
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         <\/span><\/span><\/span>15yrs \- Required \- JAVA experience.
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         <\/span><\/span><\/span>10yrs \- Required \- SQL database experience.
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         <\/span><\/span><\/span>8yrs \- Required \- Sustaining and development experience in support of large applications in a team environment.
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         <\/span><\/span><\/span>5yrs \- Required \- Linux.
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         <\/span><\/span><\/span>8yrs \- Preferred \- Atlassian tool suite, especially JIRA.
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         <\/span><\/span><\/span>8yrs \- Preferred \- Agile methodology.
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         <\/span><\/span><\/span>2yrs \- Preferred \- Experience with Client applications; experience with Client Safety environment.
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         <\/span><\/span><\/span>2yrs \- Preferred \-Experience transitioning applications from legacy mainframe environments to Java\/SQL environment.
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