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Seasonal Full Stack Python Developer Jobs in Seattle, WA

Staffingine LLC

Net Full Stack Developer

Bellevue, WA · On-site

Job Title: .Net Full Stack Developer Job Location: Bellevue - Washington Job Type: Contract to Hire ... Expertise in backend technologies like Nodejs NET Core Java or Python * Experience with RESTful ...

Programmers.io

Full Stack Engineer

Seattle, WA · On-site

We are seeking a highly skilled Full Stack Developer with strong Data Engineering experience and ... Proficiency in Python for backend development is required. Key Responsibilities: · Design, develop ...

eTeam

GCP Full Stack Engineer

Redmond, WA

... Python, Angular (v8), and TypeScript/JavaScript to build and sustain cloud-native applications on Google Cloud Platform (GCP). The ideal candidate will have proven expertise with GKE, modern DevOps ...

Tekwissen

Senior Full Stack Engineer

Bellevue, WA

... Python (FastAPI/Django) or Node.js for backend services. * Develop and maintain RESTful APIs and ... Cloud & DevOps * Deploy and manage cloud-native services on Azure or AWS including compute, storage ...

Merican

Senior Full Stack Engineer

Bellevue, WA · On-site

... Python (FastAPI/Django) or Node.js for backend services. * Develop and maintain RESTful APIs and ... Cloud & DevOps * Deploy and manage cloud-native services on Azure or AWS including compute, storage ...

VDart, Inc.

Full Stack Develoer

Bellevue, WA

Build scalable ETL frameworks using object-oriented Python and Java programming languages ... full-stack application development, including enterprise reusable solutions Must Have Skills

Merican

Sr Full Stack Java Developer

Bellevue, WA · On-site

$59.25 - $76.50/hr

Build scalable ETL frameworks using object-oriented Python and Java programming languages ... full-stack application development, including enterprise reusable solutions Must Have Skills:

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Showing results 1-20

All JobsSeasonal Full Stack Python Developer JobsSeasonal Full Stack Python Developer Jobs in Seattle, WA

Seasonal Full Stack Python Developer information

See Seattle, WA salary details

$67.7K

$147.7K

$208.8K

How much do seasonal full stack python developer jobs pay per year?

As of Jun 19, 2026, the average yearly pay for seasonal full stack python developer in Seattle, WA is $147,717.00, according to ZipRecruiter salary data. Most workers in this role earn between $124,000.00 and $171,800.00 per year, depending on experience, location, and employer.

What is the difference between Seasonal Full Stack Python Developer vs Full Stack Python Developer?

AspectSeasonal Full Stack Python DeveloperFull Stack Python Developer
Work DurationTemporary, seasonal projectsLong-term, ongoing projects
CertificationsTypically not required, but relevant certifications can helpOften requires relevant certifications or experience
Work EnvironmentProject-based, often freelance or contract rolesFull-time employment in companies or startups
Industry UsageSeasonal industries like retail, tourism, or eventsTech, finance, healthcare, and other sectors

The main difference is that Seasonal Full Stack Python Developers work on short-term, project-specific roles, often during peak seasons, while Full Stack Python Developers typically have ongoing, long-term positions. Seasonal roles are ideal for those seeking flexible work or temporary projects, whereas full-time roles offer stability and continuous development opportunities.

What are the most commonly searched types of Full Stack Python Developer jobs in Seattle, WA? The most popular types of Full Stack Python Developer jobs in Seattle, WA are:
Seasonal Full Stack Python Developer jobs near you
Infographic showing various Seasonal Full Stack Python Developer job openings in Seattle, WA as of June 2026, with employment types broken down into 62% Full Time, and 38% Contract. Highlights an 75% In-person, and 25% Remote job distribution, with an average salary of $147,717 per year, or $71 per hour.

Senior Python Full-Stack Engineer - AI Data & Infrastructure

Alignerr

Seattle, WA • Remote

Other

Posted 14 days ago

Job description

Senior Python Full-Stack Engineer - AI Data & Infrastructure
About the Role
What if your Python expertise could directly shape the infrastructure behind the most advanced AI systems in the world? We're looking for a Senior Python Full-Stack Engineer to build the data pipelines, annotation tooling, and evaluation systems that leading AI labs depend on to train and improve next-generation models.
This is a fully remote, flexible contract role working on real production systems - not toy projects. If you're a seasoned Python engineer who thrives on high-impact, technically challenging work, this is where your skills belong.
  • Organization
    : Alignerr
  • Type
    : Hourly Contract
  • Location
    : Remote
  • Commitment
    : 20-40 hours/week
What You'll Do
  • Design, build, and optimize high-performance Python systems supporting large-scale AI data pipelines and evaluation workflows
  • Develop full-stack tooling and backend services for data annotation, validation, and quality control at scale
  • Identify and eliminate bottlenecks, edge cases, and reliability issues across production codebases
  • Collaborate closely with data, research, and engineering teams to support model training and evaluation infrastructure
  • Improve safety, performance, and maintainability of existing systems
  • Participate in synchronous design reviews and iterate on system architecture with expert colleagues
Who You Are
  • Native or fluent English speaker with strong written and verbal communication skills
  • Full-stack developer with a solid systems programming background
  • 5+ years of professional experience writing production-grade Python
  • Deep understanding of performance optimization and concurrency - asyncio, multiprocessing, threading - and type safety tools like Pydantic and mypy
  • Proven experience building robust backend services (FastAPI, Django, or similar) or scalable data pipelines
  • Able to commit 20-40 hours per week with reliability and professionalism
Nice to Have
  • Prior experience with data annotation platforms, data quality workflows, or evaluation systems
  • Familiarity with AI/ML workflows, model training pipelines, or benchmarking infrastructure
  • Experience with distributed systems, developer tooling, or MLOps
Why Join Us
  • Work directly with leading AI research labs on systems that matter
  • Fully remote and flexible - structure your hours around your life
  • Freelance autonomy with the depth and consistency of meaningful, long-term technical work
  • Collaborate with a sharp, technically rigorous team on genuinely hard engineering problems
  • Potential for ongoing work and contract extension as projects scale

Apply