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Remote Mainframe Developer Jobs in Seattle, WA (NOW HIRING)

DataAnnotation

Software Engineer

Seattle, WA · Remote

$40 - $75/hr

... other engineers -- who are driving real-world impact in AI development. Our platform offers an ... Benefits: * This is a full-time or part-time REMOTE position * You'll be able to choose which ...

DocuSign

Software Engineer

Seattle, WA · On-site +1

$140.10K - $206.78K/yr

... improve developer efficiency * Participate in code reviews, technical discussions, and design ... Employee divides their time between in-office and remote work. Access to an office location is ...

Amazon

Sr. Developer Experience Engineer, Kiro

Seattle, WA · Remote

$62 - $82/hr

We're looking for developer experience engineers who want to shape this transformation by ensuring developers are successful with Kiro by working with developers in various social channels (eg ...

Amazon

Sr. Developer Experience Engineer, Kiro

Seattle, WA · Remote

$62 - $82/hr

We're looking for developer experience engineers who want to shape this transformation by ensuring developers are successful with Kiro by working with developers in various social channels (eg ...

DataAnnotation

Senior Software Engineer

Seattle, WA · Remote

$40 - $75/hr

... other engineers -- who are driving real-world impact in AI development. Our platform offers an ... Benefits: * This is a full-time or part-time REMOTE position * You'll be able to choose which ...

DataAnnotation

Senior Software Engineer

Tacoma, WA · Remote

$40 - $75/hr

... other engineers -- who are driving real-world impact in AI development. Our platform offers an ... Benefits: * This is a full-time or part-time REMOTE position * You'll be able to choose which ...

DataAnnotation

Senior Software Engineer

Kent, WA · Remote

$40 - $75/hr

... other engineers -- who are driving real-world impact in AI development. Our platform offers an ... Benefits: * This is a full-time or part-time REMOTE position * You'll be able to choose which ...

DataAnnotation

Senior Software Engineer

Everett, WA · Remote

$40 - $75/hr

... other engineers -- who are driving real-world impact in AI development. Our platform offers an ... Benefits: * This is a full-time or part-time REMOTE position * You'll be able to choose which ...

DataAnnotation

Senior Software Engineer

Bellevue, WA · Remote

$40 - $75/hr

... other engineers -- who are driving real-world impact in AI development. Our platform offers an ... Benefits: * This is a full-time or part-time REMOTE position * You'll be able to choose which ...

DataAnnotation

Senior Software Engineer

Federal Way, WA · Remote

$40 - $75/hr

... other engineers -- who are driving real-world impact in AI development. Our platform offers an ... Benefits: * This is a full-time or part-time REMOTE position * You'll be able to choose which ...

DataAnnotation

Senior Software Engineer

Renton, WA · Remote

$40 - $75/hr

... other engineers -- who are driving real-world impact in AI development. Our platform offers an ... Benefits: * This is a full-time or part-time REMOTE position * You'll be able to choose which ...

Aerostrat

Senior Software Engineer (Backend)

Seattle, WA · Remote

$140K - $200K/yr

At Aerostrat we pride ourselves on our excellent work environment with a fully remote team and ... Title: Sr Software Engineer * Salary: $140,000 - $200,000 * Job Type: Full-time; Remote (Within 50 ...

Aerostrat

Senior Software Engineer (Backend)

Seattle, WA · On-site +1

$140K - $200K/yr

At Aerostrat we pride ourselves on our excellent work environment with a fully remote team and ... Title: Sr Software Engineer * Salary: $140,000 - $200,000 * Job Type: Full-time; Remote (Within 50 ...

Aerostrat

Senior Software Engineer (Backend)

Seattle, WA · On-site +1

$140K - $200K/yr

At Aerostrat we pride ourselves on our excellent work environment with a fully remote team and ... Title: Sr Software Engineer * Salary: $140,000 - $200,000 * Job Type: Full-time; Remote (Within 50 ...

DocuSign

Sr. Software Engineer

Seattle, WA · On-site +1

$158.30K - $232.58K/yr

What you'll do As a Senior Backend Engineer in the DocuSign Agreement Platform team, you will be ... Employee divides their time between in-office and remote work. Access to an office location is ...

Outlier AI

OpenClaw AI Engineer (Remote)

Seattle, WA · Remote

Whether you are a passionate orchestration guru or experienced software developer -- we want you to help us train the world's most advanced generative systems. Ideal Qualifications * 2+ years of ...

DocuSign

Senior Software Engineer

Seattle, WA · On-site +1

$158.30K - $232.58K/yr

Employee divides their time between in-office and remote work. Access to an office location is ... programming language such as C#, C++, or Java * 5+ years of working with cloud deployment and ...

Outlier AI

AI Workflow Engineer (Remote)

Seattle, WA · Remote

Whether you are a passionate orchestration guru or experienced software developer -- we want you to help us train the world's most advanced generative systems. Ideal Qualifications * 2+ years of ...

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Remote Mainframe Developer information

See Seattle, WA salary details

$11

$60

$82

How much do remote mainframe developer jobs pay per hour?

As of May 29, 2026, the average hourly pay for remote mainframe developer in Seattle, WA is $60.75, according to ZipRecruiter salary data. Most workers in this role earn between $53.61 and $68.94 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.

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 popular job titles related to Remote Mainframe Developer jobs in Seattle, WA? For Remote Mainframe Developer jobs in Seattle, WA, the most frequently searched job titles are:
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What cities near Seattle, WA are hiring for Remote Mainframe Developer jobs? Cities near Seattle, WA with the most Remote Mainframe Developer job openings:
Remote Mainframe Developer jobs near you
Infographic showing various Remote Mainframe Developer job openings in Seattle, WA as of May 2026, with employment types broken down into 84% Full Time, 14% Part Time, and 2% Contract. Highlights an 50% Physical, and 50% Hybrid job distribution, with an average salary of $126,351 per year, or $60.7 per hour.
Software Engineer

Software Engineer

DataAnnotation

Seattle, WA • Remote

$40 - $75/hr

Part-time

Posted 11 days ago

Job description

Join the DataAnnotation team and contribute to developing cutting-edge AI systems, while enjoying the flexibility of remote work and setting your own schedule.

We are looking for a proficient Coder (part-time work from home) to help advance AI development. As a member of DataAnnotation’s coding team, you’ll be part of a growing community of over 100,000 professionals — including front-end, back-end, full-stack, machine learning, and other engineers — who are driving real-world impact in AI development.

Our platform offers an engaging blend of flexibility and challenge: you’ll work closely with state-of-the-art AI models to take on programming tasks that include creating and solving challenging coding problems, building beautiful apps with rich functionality, and synthesizing insights through data analysis and visualization. Your work directly contributes to refining intelligent systems that learn, adapt, and evolve. Some team members fit this work alongside a full-time role, while others treat it as their primary focus, choosing projects and schedules that align with their availability and goals.

To get started, once you sign up for an account, you'll take a short assessment (this serves as our version of an interview). If you pass that assessment, you’ll receive an email confirmation, and paid work will become available to you through our platform.

Benefits:

  • This is a full-time or part-time REMOTE position
  • You’ll be able to choose which projects you want to work on
  • You can work on your own schedule
  • Projects are paid hourly starting at $50-75+/hr, with bonuses on high-quality and high-volume work

Responsibilities:

  • Give AI chatbots coding challenges and evaluate their outputs
  • Evaluate the quality produced by AI models for correctness and performance

Qualifications:

  • Fluency in English (native or bilingual level)
  • Detail-oriented
  • Experience with algorithms, data structures, and debugging workflows
  • A current, in progress, or completed Bachelor's is preferred but not required

Note: Payment is made via PayPal. We will never ask for any money from you. PayPal will handle any currency conversions from USD. This job is only available to those in the US, Canada, UK, Ireland, Australia, and New Zealand. Those located outside of these countries will not see work or assessments available on our site at this time.

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