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Remote Cobol Developer Jobs in Missouri (NOW HIRING)

TEKsystems

Programmer Analyst

Kansas City, MO · Remote

$30 - $35/hr

Skills rpg, windows server, as/400, cobol Top Skills Details rpg,windows server,as/400 Additional ... remote position. Application Deadline This position is anticipated to close on Aug 18, 2026. About ...

Jobgether

$42 - $55.50/hr

Net Developer, Sr based in Netherlands. As a Senior .NET Developer, you will contribute to ... Flexible working environment supporting remote collaboration. How Jobgether works: We use an AI ...

PopBookings

Senior ASP.NET Developer

Kansas City, MO · On-site +1

$53.25 - $70.25/hr

NET Developer. This is an amazing opportunity to have real impact in a start-up company that is ... This position will allow for remote work as well as working from our office in Kansas City. Primary ...

rossvideo

$42 - $55.50/hr

This primarily remote role involves close collaboration with the Technical Team to design ... You have demonstrated experience in audio DSP programming, ideally for commercial audio products ...

rossvideo

$42 - $55.50/hr

This primarily remote role involves close collaboration with the Technical Team to design ... You have demonstrated experience in audio DSP programming, ideally for commercial audio products ...

Jobgether

$94K - $124K/yr

We are seeking a Senior Geospatial Machine Learning Engineer to develop advanced AI solutions that ... Fully remote work environment with flexibility across eligible locations. * Opportunity to work on ...

Jobgether

$94K - $124K/yr

The position focuses on designing resilient, low-latency backend services and developer-first APIs ... Ability to collaborate effectively in a remote, global engineering environment. Nice-to-have ...

Jobgether

$94K - $124K/yr

Join a remote engineering team delivering innovative digital commerce experiences for global brands and emerging ventures. In this senior role, you'll take ownership of building sophisticated Shopify ...

New

Jobgether

$94K - $124K/yr

This is a fully remote, international engineering environment where technical ownership, security, and scalability are highly valued. Accountabilities * Design, develop, and maintain backend services ...

Jobgether

$94K - $124K/yr

Fully remote work environment with global collaboration. * Opportunity to work with modern cloud-native technologies, AI-powered engineering practices, and large-scale distributed systems.

Kohl's

$112K - $148K/yr

Role Specific Information About the Role As Senior Software Engineer, you will collaborate closely with design, product and engineering experts to tackle real-world challenges and deliver innovative ...

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All JobsCobol Developer JobsRemote Cobol Developer JobsRemote Cobol Developer Jobs in Missouri

Remote Cobol Developer information

See Missouri salary details

$10

$52

$68

How much do remote cobol developer jobs pay per hour?

As of Aug 19, 2026, the average hourly pay for remote cobol developer in Missouri is $52.08, according to ZipRecruiter salary data. Most workers in this role earn between $45.34 and $61.35 per hour, depending on experience, location, and employer.

What is a remote Cobol developer?

A Remote Cobol Developer is a software programmer who specializes in COBOL (Common Business Oriented Language) and works from a location outside of a traditional office setting, often from home. COBOL is a legacy programming language commonly used in business, finance, and administrative systems for companies and governments. Remote Cobol Developers maintain, update, and troubleshoot COBOL-based applications, frequently collaborating with teams online. Their work often involves supporting or modernizing critical systems that have been in operation for decades. This role requires strong problem-solving skills and familiarity with mainframe environments.

What are the key skills and qualifications needed to thrive as a remote Cobol developer?

To thrive as a Remote Cobol Developer, you need a solid understanding of COBOL programming, mainframe systems, and experience with legacy application maintenance, often supported by a degree in computer science or related field. Familiarity with tools like IBM z/OS, JCL, DB2, and version control systems is typically required. Strong problem-solving, self-management, and effective communication skills help you stand out in a remote environment. These competencies ensure reliable modernization and maintenance of critical business applications while facilitating collaboration across distributed teams.

What are some common challenges faced by remote Cobol developers when working with legacy systems?

Remote COBOL developers often encounter challenges such as limited or outdated documentation, complex legacy codebases, and integration with newer technologies. Effective communication with on-site teams is essential to clarify requirements and resolve issues, especially when institutional knowledge is not well-documented. Additionally, accessing mainframe environments securely from remote locations may require specialized tools and coordination with IT departments. Overcoming these challenges usually involves proactive collaboration, utilizing version control systems, and staying current with both COBOL and relevant modernization tools.

What is the difference between Remote Cobol Developer vs Remote Mainframe Developer?

AspectRemote Cobol DeveloperRemote Mainframe Developer
Required CredentialsTypically requires COBOL certification, programming experienceRequires mainframe-specific certifications, COBOL knowledge
Work EnvironmentPrimarily remote, working with legacy systemsRemote or on-site, often in large enterprise data centers
Employer & Industry UsageFinancial, insurance, government sectorsBanking, insurance, government agencies
Common Search & ComparisonOften compared for legacy system maintenance rolesCompared for mainframe system development roles

Remote Cobol Developers and Remote Mainframe Developers both work with legacy systems and require COBOL skills. However, Cobol Developers focus specifically on COBOL programming, while Mainframe Developers handle broader mainframe environments, including other languages and tools. Both roles are prevalent in financial and government sectors, with similar remote work options.

Is there a demand for remote Cobol developers?

Remote Cobol developers are in demand primarily for maintaining legacy systems in industries like finance and government. Many organizations seek experienced developers with knowledge of mainframe environments, often requiring skills in COBOL, JCL, and related tools, with remote work options increasing for specialized roles.

What are the most commonly searched types of Cobol Developer jobs in Missouri?

The most popular types of Cobol Developer jobs in Missouri are:

What are popular job titles related to Remote Cobol Developer jobs in Missouri?

For Remote Cobol Developer jobs in Missouri, the most frequently searched job titles are:

What job categories do people searching Remote Cobol Developer jobs in Missouri look for?

The top searched job categories for Remote Cobol Developer jobs in Missouri are:

Remote Cobol Developer jobs near you
Infographic showing various Remote Cobol Developer job openings in Missouri as of August 2026, with employment types broken down into 81% Full Time, 5% Part Time, and 14% Contract. Highlights an 79% Physical, 6% Hybrid, and 15% Remote job distribution, with an average salary of $108,316 per year, or $52.1 per hour.

Mainframe Developer

Stellar IT Solutions LLC

Saint Louis, MO • Remote

$50 - $60/hr

Contractor

Posted 5 days ago

Job description

Position: Mainframe Developer (Senior - Security Remediation)

Location: Remote

Duration: 6-12+ Months Contract

Role Overview

We are seeking experienced Senior Mainframe Engineers with deep expertise in legacy banking systems to investigate, understand, and safely remediate security vulnerabilities in production‑critical applications. This role requires strong proficiency in COBOL, CICS, DB2, and z/OS, along with the ability to navigate complex, decades‑old financial systems where stability and accuracy are paramount. The ideal candidate will be a hands‑on engineer who can trace vulnerabilities to their root cause, implement secure fixes, and ensure safe deployment without disrupting mission‑critical banking operations.

Key Responsibilities

  • Investigate and analyze security vulnerabilities within legacy mainframe banking applications.

  • Trace issues to their technical root cause and design secure remediation strategies.

  • Modify and enhance COBOL, CICS, and DB2 codebases while ensuring production stability.

  • Collaborate with security, infrastructure, and application teams to validate fixes.

  • Conduct secure coding reviews and enforce mainframe security best practices.

  • Provide production support for remediation deployments, ensuring minimal disruption.

  • Document remediation steps, secure design patterns, and operational improvements.

  • Contribute to strengthening long‑term resilience of legacy banking systems.

Required Skills

  • Strong expertise in COBOL, JCL, CICS, DB2, z/OS.

  • Deep understanding of mainframe application architecture and legacy banking systems.

  • Hands‑on experience with secure coding practices in mainframe environments.

  • Proven ability to remediate vulnerabilities in production‑critical systems.

  • Strong problem‑solving skills and ability to work independently in high‑stakes environments.

Preferred Skills

  • Experience with large‑scale financial or banking applications.

  • Familiarity with mainframe modernization initiatives.

  • Exposure to secure SDLC practices and vulnerability management frameworks.

  • Strong communication skills to bridge security and engineering teams.