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Contract Fastapi Jobs in California (NOW HIRING)

SolGenie

Senior Full Stack AI Developer

San Jose, CA · On-site

We have a contract opportunity for Senior Full Stack AI Developer ( Onsite) with one of our clients ... Strong backend development experience with Node.js and/or Python (FastAPI preferred) . * Experience ...

FlexAI

Senior Full Stack Engineer

Santa Clara, CA · On-site

... Python (FastAPI) and/or Node.js • Define clean, scalable contracts between frontend and backend • Work on data-intensive workflows (jobs, compute orchestration, resource management) • ...

Natera

Software Engineer, Full Stack

San Carlos, CA

This is a six-month hybrid (one day a week onsite in San Carlos, CA) contract role with hourly ... You'll use these skills, along with tools like React, TypeScript, Python, FastAPI, Snowflake, dbt ...

Amat

IT Solution Lead - Python .NET

Santa Clara, CA

$140K - $193K/yr

Translate business requirements into solution architecture, API contracts, data models ... NET Core and Python/FastAPI. * Build and review React/TypeScript front ends. * Design secure ...

FlexAI

Senior Full Stack Engineer

Santa Clara, CA · On-site

$125 - $150/hr

Design and implement APIs and backend services using Python (FastAPI) and/or Node.js * Define clean, scalable contracts between frontend and backend * Work on data-intensive workflows (jobs, compute ...

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All JobsContract Fastapi JobsContract Fastapi Jobs in California

Contract Fastapi information

What is the difference between Contract Fastapi vs Contract Python Developer?

AspectContract FastapiContract Python Developer
Required CredentialsProficiency in Fastapi, Python, REST APIsProficiency in Python, frameworks like Django or Flask
Work EnvironmentRemote or on-site, API development projectsRemote or on-site, software development projects
Industry UsageWeb services, microservices, backend APIsWeb applications, data processing, backend systems
Common Search IntentFastapi-specific contract rolesPython contract roles with broader frameworks

Contract Fastapi roles focus specifically on developing APIs using Fastapi, requiring expertise in this framework. Contract Python Developer roles are broader, involving Python programming across various frameworks like Django or Flask. Both roles often work in similar environments but differ in technical focus and project scope.

What are the most commonly searched types of Fastapi jobs in California?

The most popular types of Fastapi jobs in California are:

What are popular job titles related to Contract Fastapi jobs in California?

For Contract Fastapi jobs in California, the most frequently searched job titles are:

What job categories do people searching Contract Fastapi jobs in California look for?

The top searched job categories for Contract Fastapi jobs in California are:

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Cities in California with the most Contract Fastapi job openings:

Contract Fastapi jobs near you
Infographic showing various Contract Fastapi job openings in California as of August 2026, with employment types broken down into 87% Full Time, 1% Part Time, and 12% Contract. Highlights an 77% Physical, 5% Hybrid, and 18% Remote job distribution.

Sr. Software Engineer - Python Full Stack (AWS) | Irvine, CA (Hybrid) | Contract to Hire | AS

Irvine, CA • On-site

Central Business Solutions, Inc
See more jobs at Central Business Solutions, Incexternal

$150 - $200/hr

Other

Re-posted 3 days ago

Job description

Sr. Software Engineer – Python Full Stack (AWS) | Irvine, CA (Hybrid) | Contract to Hire | AS
  • Irvine, CA

Job Title: Sr. Software Engineer – Python Full Stack (AWS)

Location: Irvine, CA (Hybrid)

Employment Type: Contract to Hire

About the Role

We are seeking a Software Engineer III – Python Full Stack to join our engineering team in building next-generation cloud-native applications.

The ideal candidate will have strong experience developing scalable backend services in Python, modern frontend applications using React/Typescript, and deploying solutions on AWS.

You will collaborate with cross-functional teams to design, develop, deploy, and maintain high-performance applications supporting mission-critical enterprise platforms.

Key Responsibilities Full Stack Development
  • Design, develop, and maintain scalable web applications using Python and modern frontend technologies.
  • Build responsive, reusable, and high-performance user interfaces using React.js, JavaScript, TypeScript, HTML5, and CSS3.
  • Develop secure RESTful APIs and backend services using FastAPI, Flask, or Django.
  • Implement authentication and authorization mechanisms (OAuth2, JWT, SSO).
Backend Engineering
  • Develop scalable microservices using Python.
  • Design robust database schemas and optimize SQL queries.
  • Integrate applications with third-party REST APIs and internal enterprise systems.
  • Implement asynchronous processing and messaging where appropriate.
Cloud & DevOps
  • Develop and deploy cloud-native applications on AWS.
  • Build and maintain containerized applications using Docker.
  • Deploy applications to Kubernetes (EKS).
  • Develop CI/CD pipelines using GitHub Actions, Jenkins, or GitLab CI.
  • Monitor application health and optimize cloud resources.
Database & Data Management
  • Design and optimize relational databases.
Work with:
  • PostgreSQL
  • MySQL
  • DynamoDB
  • Redis
  • Optimize application performance and database efficiency.
Software Engineering
  • Participate in architecture discussions and technical design reviews.
  • Write clean, maintainable, and well-tested code.
  • Perform code reviews and mentor junior engineers.
  • Troubleshoot production issues and improve application reliability.
Required Qualifications

Bachelor's degree in computer science or related field.

10+ years of professional software engineering experience.

Strong expertise in Python.

Experience with FastAPI, Flask, or Django.

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