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Remote Cobol Developer Jobs in Renton, WA (NOW HIRING)

YO AI Labs

AI/ML Software Engineer - Remote

Seattle, WA · Remote

$80 - $120/hr

Senior Software Engineer Job Type: Contractor (~15 hours/week) Location: Remote Job Summary We are seeking experienced Senior Software Engineers to support an AI training project by creating ...

Belva.ai

Senior React Developer

Bellevue, WA · Remote

$125K - $150K/yr

We are seeking a talented and experienced Senior React Developer to join our team. We're a ... Remote (Company HQ in Bellevue, WA) Company Description AI telecommunications

Wsgr

Senior Software Developer

Seattle, WA · On-site +1

$147K - $198K/yr

You will work closely with a fully remote team of designers, developers, and stakeholders to add new capabilities to the Neuron platform, as well as maintain existing features and infrastructure. You ...

DevSelect

Senior Software Developer/ReactJS

Seattle, WA · On-site +1

$62 - $82/hr

Seattle, WA - Remote Openings:5 Type: Long-Term Contract The Client is looking for an experienced Software Developer with a ReactJS background. They need to be highly motivated and able to work in a ...

YO AI Labs

AI coding agents Expert - Remote

Seattle, WA · Remote

$80 - $120/hr

Senior Software Engineer Job Type: Contractor (~15 hours/week) Location: Remote Job Summary We are seeking experienced Senior Software Engineers to support an AI training project by creating ...

YO AI Labs

AI coding agents Expert - Remote

Seattle, WA · Remote

$80 - $120/hr

Senior Software Engineer Job Type: Contractor (~15 hours/week) Location: Remote Job Summary We are seeking experienced Senior Software Engineers to support an AI training project by creating ...

Casne Engineering, Inc.

Software Developer II

Bellevue, WA · Remote

$90K - $120K/yr

We are seeking a highly skilled and motivated Software Developer with strong proficiency in Python and SQL to join our dynamic development team. This role is ideal for someone who thrives as both in ...

Accretive Technology Group

Software Engineer

Seattle, WA · On-site +1

$131K - $209K/yr

Accretive Technology Group - Software Engineer Location - This role is fully remote in the following states: Arizona, California, Colorado, Florida, Michigan, Missouri, Nevada, South Carolina, Texas ...

Accretive Technology Group

Software Engineer

Seattle, WA · Remote

$131K - $209K/yr

Accretive Technology Group -- Software Engineer Location -- This role is fully remote in the following states: Arizona, California, Colorado, Florida, Michigan, Missouri, Nevada, South Carolina ...

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Showing results 21-40

All JobsCobol Developer JobsRemote Cobol Developer JobsRemote Cobol Developer Jobs in Renton, WA

Remote Cobol Developer information

See Renton, WA salary details

$12

$62

$82

How much do remote cobol developer jobs pay per hour?

As of Sep 6, 2026, the average hourly pay for remote cobol developer in Renton, WA is $62.45, according to ZipRecruiter salary data. Most workers in this role earn between $54.33 and $73.56 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 cities near Renton, WA are hiring for Remote Cobol Developer jobs?

Cities near Renton, WA with the most Remote Cobol Developer job openings:

Remote Cobol Developer jobs near you
Infographic showing various Remote Cobol Developer job openings in Renton, WA as of June 2026, with employment types broken down into 1% As Needed, 5% Full Time, 62% Part Time, 2% Temporary, 29% Contract, and 1% Nights. Highlights an 37% Physical, 4% Hybrid, and 59% Remote job distribution, with an average salary of $129,890 per year, or $62.4 per hour.

AI Agent Evaluation Engineer - Remote

YO AI Labs

Seattle, WA • Remote

$80 - $120/hr

Full-time

Posted 9 days ago

Job description

Senior Software Engineer

Job Type: Contractor (~15 hours/week)
Location: Remote

Job Summary

We are seeking experienced Senior Software Engineers to support an AI training project by creating reinforcement learning environments that evaluate AI models on complex software engineering tasks using Model Context Protocol (MCP) tools.

You will design reproducible environments, deterministic verification, and reference solutions for tasks such as bug fixing, feature implementation, codebase refactoring, and performance optimization. No prior AI experience is required.

Key Responsibilities
  • Create reinforcement learning environments for software engineering tasks.
  • Design tasks involving bug fixing, feature development, refactoring, and performance optimization.
  • Build deterministic verification systems and golden reference solutions.
  • Evaluate AI agents' ability to reason through complex codebases and use MCP tools effectively.
  • Develop realistic, reproducible software engineering scenarios.
  • Ensure tasks accurately measure coding ability, problem-solving, and tool usage.
  • Document solutions and provide clear technical feedback.
Required Skills
  • Strong proficiency in Python 3, Java, Rust, C++, or TypeScript.
  • Strong understanding of algorithms and data structures.
  • Experience with bug fixing and debugging complex software issues.
  • Proven experience in feature implementation and codebase refactoring.
  • Strong knowledge of performance optimization and tuning.
  • Excellent written and verbal communication.
  • Strong attention to detail.
Preferred Qualifications
  • Experience working with large-scale or distributed codebases.
  • Familiarity with AI/ML systems is a plus but not required.
  • Experience with rigorous code reviews and software engineering best practices.
  • Experience working effectively in remote or cross-functional teams.
Hiring Process
  1. Submit an application and screening questions.
  2. Complete an AI interview (~30 minutes).
  3. Complete a technical assessment, if required.
  4. Hiring Manager review.
Compensation

Compensation is output-based, with payment provided per task that meets project specifications. Minimum weekly submission requirements may apply.

Availability

Selected experts should be prepared to begin their first tasks within 24–48 hours of completing onboarding.