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Trainee Full Stack Python Developer Jobs in Seattle, WA

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 ...

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: ยท Design, develop ...

... 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 ...

... 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 ...

... 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 ...

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

Sr Full Stack Java Developer

Bellevue, WA ยท 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

Trainee Full Stack Python Developer information

See Seattle, WA salary details

$67.7K

$147.7K

$208.8K

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

As of Jun 19, 2026, the average yearly pay for trainee 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 Trainee Full Stack Python Developer vs Junior Web Developer?

AspectTrainee Full Stack Python DeveloperJunior Web Developer
Required SkillsBasic Python, HTML, CSS, JavaScript, understanding of frameworksHTML, CSS, JavaScript, basic backend knowledge
Experience LevelEntry-level, training-focusedEntry-level, some practical experience preferred
Work EnvironmentInternship or training program, collaborative teamsDevelopment teams, client projects
CertificationsNot mandatory, but relevant courses helpfulNot mandatory, portfolio often valued

While both roles are entry-level and involve web development, a Trainee Full Stack Python Developer focuses on learning both frontend and backend with Python, often in a training setting. A Junior Web Developer typically works on frontend or backend tasks with basic skills. The trainee role emphasizes learning and growth, whereas the junior role involves contributing to ongoing projects.

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:

Senior Python Full-Stack Engineer - AI Data & Infrastructure

Alignerr

Seattle, WA โ€ข 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