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Fastapi Jobs in Seattle, WA (NOW HIRING)

Catalyst Labs

ML Engineer

Seattle, WA · On-site

Preferred : • Familiarity with FastAPI, OpenAI APIs, Baseten, LiteLLM, LiveKit, PostgreSQL, Redis, and S3 is a plus. Company : Welcome to Catalyst Labs - Powering Catalytic Growth At Catalyst Labs ...

Walmart

Software Engineer III- AI Systems

Bellevue, WA

$65 - $87.25/hr

FastAPI/Flask (Python), K8s(Kubernetes)and containerization (Docker). * Strong foundations in data structures/algorithms , concurrency , networking , and systems design . Preferred Qualifications

Bristol-Myers Squibb

Senior AI Engineer

Seattle, WA · On-site

$118K - $163K/yr

Design, build, and deliver backend services and application components using Python/FastAPI, TypeScript/Node, or similar technologies that integrate LLM APIs, AI agents, retrieval systems, workflow ...

OpenAI

Software Engineer, Ads Manager

Seattle, WA · On-site

$347K - $445K/yr

Have experience building in Python / FastAPI and TypeScript / React. * Are excited by building both intuitive UI workflows and robust backend systems for external customers. * Have strong product ...

Bristol-Myers Squibb Company

Senior AI Engineer

Seattle, WA · On-site

$118K - $163K/yr

Design, build, and deliver backend services and application components using Python/FastAPI, TypeScript/Node, or similar technologies that integrate LLM APIs, AI agents, retrieval systems, workflow ...

jobr.pro

Software Engineer, Ads Manager

Seattle, WA · On-site

$150 - $200/hr

Have experience building in Python / FastAPI and TypeScript / React. * Are excited by building both intuitive UI workflows and robust backend systems for external customers. * Have strong product ...

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$129.3K

$146.1K

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How much do fastapi jobs pay per year?

As of Sep 9, 2026, the average yearly pay for fastapi in Seattle, WA is $146,112.00, according to ZipRecruiter salary data. Most workers in this role earn between $138,536.00 and $151,523.00 per year, depending on experience, location, and employer.

What is a FastAPI?

A FastAPI job typically involves developing, maintaining, and optimizing web applications and APIs using the FastAPI framework. FastAPI is a modern, high-performance web framework for Python that is designed for building APIs quickly with automatic OpenAPI generation. Professionals in this role are expected to have experience with Python, asynchronous programming, and API development, often working with databases, authentication, and cloud services.

What are the typical daily responsibilities of a FastAPI developer?

As a FastAPI Developer, your daily tasks typically include designing and implementing RESTful APIs, writing efficient and maintainable code, and performing thorough testing to ensure reliability and performance. You may also collaborate closely with frontend developers, DevOps engineers, and QA teams to integrate new features and troubleshoot issues. Regular code reviews, documentation, and participation in agile development meetings are common parts of the workday. This collaborative and dynamic environment allows you to make a direct impact on the product while growing your skills through hands-on problem-solving and teamwork.

What are the key skills and qualifications needed to thrive in the FastAPI position, and why are they important?

To thrive as a FastAPI Developer, you need strong proficiency in Python, REST API design, and knowledge of web frameworks, ideally supported by a relevant degree or industry certifications. Familiarity with tools like Docker, Git, asynchronous programming, and testing frameworks such as Pytest is often required. Excellent problem-solving skills, adaptability, and clear communication are valuable soft skills in this role. These competencies ensure robust API development, seamless collaboration, and the delivery of high-quality software solutions in agile environments.

What are the most commonly searched types of Fastapi jobs in Seattle, WA?

The most popular types of Fastapi jobs in Seattle, WA are:

What are popular job titles related to Fastapi jobs in Seattle, WA?

For Fastapi jobs in Seattle, WA, the most frequently searched job titles are:

What job categories do people searching Fastapi jobs in Seattle, WA look for?

The top searched job categories for Fastapi jobs in Seattle, WA are:

Fastapi jobs near you
Infographic showing various Fastapi job openings in Seattle, WA as of September 2026, with employment types broken down into 89% Full Time, 3% Part Time, and 8% Contract. Highlights an 79% Physical, 4% Hybrid, and 17% Remote job distribution, with an average salary of $146,112 per year, or $70.2 per hour.

Sr. Data Engineer, Ground Network Engineering (Business Analytics)

Redmond, WA • On-site

SpaceX
Aerospace Product and Parts Manufacturing • 1 - 5K employees
Learn more about SpaceXexternal

$116K - $159K/yr

Full-time

Re-posted 24 days ago

SpaceX rating

8.7

Company rating: 8.7 out of 10

Based on 152 frontline employees who took The Breakroom Quiz

18th of 72 rated aerospace companies

Job description

Job Summary:
SpaceX is a company focused on developing technologies to enable human life on Mars. As a Sr. Data Engineer for the Ground Network, you will build frameworks to support decision-making for critical infrastructure by defining KPIs, analyzing data, and identifying cost improvement opportunities.
Responsibilities:
• Define and develop KPIs and associated metrics that quantify the cost of every asset of the Starlink Ground Network globally including gateway sites, points of presence, data centers, construction, fiber, power, land, hardware, etc.
• Conduct deep-dive analyses of Starlink ground infrastructure data to identify trends, uncover opportunities for improving cost.
• Regularly prepare reports and presentations that summarize findings, provide actionable insights, and track the effectiveness of implemented strategies.
• Build and maintain forecasting engines to predict cost of the Starlink Ground Network.
• Support cost analysis for launch of future markets.
• Refactor and scale data ingestion and delivery of cost systems for geographic expansion.
• Maintain and enhance the integrity and reliability of internal and external data sources.
• Collaborate with internal and external stakeholders including engineering, and external processors to capture additional data and to ensure data accuracy and consistency.
• Collaborate closely with software engineering and other cross functional teams.
• Architect backend services, APIs, and workflows to integrate planning, forecasting, deployments, and cost.
Qualifications:
Required:
• Bachelor’s degree in engineering, computer science, or related field
• 5+ years of professional experience in reporting and analytics in network infrastructure.
• 3+ years of experience with SQL.
• Must be able to work extended hours or weekends
Preferred:
• Experience with inventory systems, logistics workflows, and/or supply chain tooling.
• Proficient in C#, C++, or Angular
• Basic understanding of Kubernetes concepts, including pods, services, deployments, and namespaces
• Prior success in delivering strong data visualizations using tools such as PowerBI, Grafana, Metabase or other real-time metrics systems
• Experience building backend services using APIs (Celery, FastAPI, Django, or similar frameworks) and system-to-system data exchange in logistics and supply chain environments
• Proven track record developing custom forecasting tools and planning logic
• Knowledge of MRP/ERP, WMS, or other supply chain systems
• Strong problem-solving skills and comfort working in ambiguous environments with evolving requirements
• Excellent communication and cross-functional program management skills
Company:
SpaceX develops and operates rockets, satellite networks, and AI infrastructure including launch, connectivity, and cloud services. Founded in 2002, the company is headquartered in Hawthorne, USA, with a team of 1001-5000 employees. The company is currently Late Stage.

What SpaceX employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

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About SpaceX

Sourced by ZipRecruiter

Industry

Aerospace product and parts manufacturing, data services, guided missile and space vehicle manufacturing and satellite telecommunications

Company size

1,001 - 5,000 Employees

Headquarters location

Hawthorne, CA, US

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