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Freelance Remote Software Developer Jobs in Seattle, WA

Remote Software Developer

Seattle, WA ยท Remote

$200 - $300/hr

As a Software Engineering evaluator, you will create cutting-edge datasets for training, benchmarking, and advancing large language models, collaborating closely with researchers. This includes ...

Remote Software Engineer - Rust

Seattle, WA ยท Remote

$200 - $300/hr

As a Software Engineering evaluator, you will create cutting-edge datasets for training, benchmarking, and advancing large language models, collaborating closely with researchers. This includes ...

As a Software Engineering evaluator, you will create cutting-edge datasets for training, benchmarking, and advancing large language models, collaborating closely with researchers. This includes ...

Remote Software Engineer - C++

Seattle, WA ยท Remote

$200 - $300/hr

As a Software Engineering evaluator, you will create cutting-edge datasets for training, benchmarking, and advancing large language models, collaborating closely with researchers. This includes ...

Senior Software Developer/ReactJS

Seattle, WA ยท 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 ...

Frontend Developer - Remote

Seattle, WA ยท 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 ...

Frontend Developer - Remote

Seattle, WA ยท 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 ...

AI Software Engineering Domain Remote Job Type: Contractor (Part-Time) Location: Remote Job Overview We are seeking experienced AI Software Engineering Domain Experts to contribute their technical ...

AI Software Engineering Domain Remote Job Type: Contractor (Part-Time) Location: Remote Job Overview We are seeking experienced AI Software Engineering Domain Experts to contribute their technical ...

AI Software Engineer - Remote

Seattle, WA ยท 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 ...

AI Software Engineer - Remote

Seattle, WA ยท 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 ...

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Showing results 1-20

Freelance Remote Software Developer information

See Seattle, WA salary details

$54.6K

$127.3K

$188.9K

How much do freelance remote software developer jobs pay per year?

As of Sep 11, 2026, the average yearly pay for freelance remote software developer in Seattle, WA is $127,283.00, according to ZipRecruiter salary data. Most workers in this role earn between $102,400.00 and $147,900.00 per year, depending on experience, location, and employer.

What is the difference between Freelance Remote Software Developer vs Remote Software Engineer?

AspectFreelance Remote Software DeveloperRemote Software Engineer
CredentialsTypically requires coding skills, portfolio, and sometimes certifications like Microsoft or AWSRequires similar technical skills, often with degrees in computer science or related fields
Work EnvironmentIndependent, project-based, often self-managedEmployed by a company, working remotely within a team
Employer & Industry UsageFreelance platforms, startups, tech companiesTech firms, corporations, startups with remote teams
Search & Comparison IntentLooking for freelance opportunities, flexible workSeeking remote employment with a company

While both roles involve software development skills and remote work, Freelance Remote Software Developers typically work independently on project-based tasks, whereas Remote Software Engineers are usually employed by companies as part of a team. The choice depends on whether you prefer freelance flexibility or a structured employment environment.

What are the most commonly searched types of Remote Software Developer jobs in Seattle, WA?

The most popular types of Remote Software Developer jobs in Seattle, WA are:

What job categories do people searching Freelance Remote Software Developer jobs in Seattle, WA look for?

The top searched job categories for Freelance Remote Software Developer jobs in Seattle, WA are:

What cities near Seattle, WA are hiring for Freelance Remote Software Developer jobs?

Cities near Seattle, WA with the most Freelance Remote Software Developer job openings:

Infographic showing various Freelance Remote Software Developer job openings in Seattle, WA as of September 2026, with employment types broken down into 56% Full Time, 14% Part Time, and 30% Contract. Highlights an 100% Remote job distribution, with an average salary of $127,283 per year, or $61.2 per hour.

Remote Software Developer

Seattle, WA โ€ข Remote

Turing
IT Servicesย โ€ขย 51 - 200 employees

$200 - $300/hr

Contractor

Medical, PTO

Posted 17 days ago


Job description

About Us:
Based in San Francisco, California, Turing is the world’s leading research accelerator for frontier AI labs and a trusted partner for global enterprises deploying advanced AI systems.

Turing supports customers in two ways: first, by accelerating frontier research with high-quality data, advanced training pipelines, plus top AI researchers who specialize in software engineering, logical reasoning, STEM, multilinguality, multimodality, and agents; and second, by applying that expertise to help enterprises transform AI from proof of concept into proprietary intelligence with systems that perform reliably, deliver measurable impact, and drive lasting results on the P&L.

Project Overview:
As a Software Engineering evaluator, you will create cutting-edge datasets for training, benchmarking, and advancing large language models, collaborating closely with researchers. This includes curating code examples, providing precise solutions, and making corrections in Python, JavaScript (including ReactJS), C/C++, Java, Rust, and Go; evaluating and refining AI-generated code for efficiency, scalability, and reliability; and working with cross-functional teams to enhance enterprise-level AI-driven coding solutions.

What Does a Typical Day Look Like?
  • Working on AI model training initiatives by curating code examples, building solutions, and correcting code in Python, JavaScript (including ReactJS), C/C++, Java, Rust, and Go.
  • Evaluate and refine AI-generated code to ensure that it is efficient, scalable, and reliable.
  • Collaborate with cross-functional teams to enhance AI-driven coding solutions against industry performance benchmarks.
  • Build agents that can verify the quality of the code and identify error patterns.
  • Hypothesize on steps in the software engineering cycle (prototyping, architecture design, API design, production implementation, launch, experiments, monitoring, operational maintenance) and evaluate model capabilities on them.
  • Design verification mechanisms that can automatically verify a solution to a software engineering task.

Required Skills:
  • 3+ years of software engineering experience.
  • Strong expertise in building full-stack applications and deploying scalable, production-grade software using modern languages and tools.
  • Deep understanding of software architecture, design, development, debugging, and code quality/review assessment.
  • Excellent oral and written communication skills for clear, structured evaluation rationales.

Engagement Details:
  • Commitment: flexible engagement, minimum 10 hrs/week, up to 40 hrs/week (partial PST overlap required).
  • Type: Contractor (no medical/paid leave).
  • Duration: 1 month (starting next week; potential extensions based on performance and fit).
  • Location: Candidates must be based out of US, Canada or WEU countries (UK, Netherlands, Italy, Germany).

Note: As part of assessments you will go through an AI video interview.

After applying, you will receive an email with a login link. Please use that link to access the portal and complete your profile.