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Senior Fastapi Jobs in Anaheim, CA (NOW HIRING)

Sr Machine Learning Engineer

Irvine, CA

$112K - $154K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

We are seeking a hands-on Senior Machine Learning Engineer to support and enhance machine learning ... Familiarity with MLflow, Hydra/OmegaConf, FastAPI, or similar ML platform tooling. * Experience ...

Sr Machine Learning Engineer

Irvine, CA · On-site

$112K - $154K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

We are seeking a hands-on Senior Machine Learning Engineer to support and enhance machine learning ... Familiarity with MLflow, Hydra/OmegaConf, FastAPI, or similar ML platform tooling. * Experience ...

Senior Data Engineer

Los Angeles, CA · Remote

$165K - $220K/yr

  • Medical

  • Dental

  • Vision

  • PTO

As a Senior Data Engineer at Regard, you will own the design, development, and production ... Data: S3, Apache Iceberg, EMR, PySpark, Dagster, Kubernetes, Clickhouse, PostgreSQL, FastAPI ...

Senior Full Stack Software Engineer

Los Angeles, CA · On-site +1

$160K - $210K/yr

  • Medical

  • Dental

  • Vision

  • PTO

Backend: Node.js (Express or NestJS) and/or Python (Django or FastAPI) * Databases: PostgreSQL ... Base Salary: $160,000 - $210,000 (San Francisco senior-level range) * Equity: Competitive equity ...

Senior Machine Learning Engineer

Costa Mesa, CA · On-site

$90 - $130/hr

  • Medical

  • Dental

  • Retirement

  • PTO

Experience with Python services (FastAPI/Flask), Docker, and AWS services (S3, Batch/EC2, ECR) is preferred. * Strong communication skills with the ability to write tidy PRs, experiment logs, and ...

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Senior Machine Learning Engineer

Costa Mesa, CA · On-site

$112K - $154K/yr

  • Medical

  • Dental

  • Retirement

  • PTO

Experience with Python services (FastAPI/Flask), Docker, and AWS services (S3, Batch/EC2, ECR) is preferred. * Strong communication skills with the ability to write tidy PRs, experiment logs, and ...

Senior Machine Learning Engineer

Costa Mesa, CA · On-site

$100 - $130/hr

  • Medical

  • Dental

  • Retirement

  • PTO

Experience with Python services (FastAPI/Flask), Docker, and AWS services (S3, Batch/EC2, ECR) is preferred. * Strong communication skills with the ability to write tidy PRs, experiment logs, and ...

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Showing results 1-20

Senior Fastapi information

See Anaheim, CA salary details

$26.2K

$84.1K

$171.2K

How much do senior fastapi jobs pay per year?

As of Aug 19, 2026, the average yearly pay for senior fastapi in Anaheim, CA is $84,053.00, according to ZipRecruiter salary data. Most workers in this role earn between $43,400.00 and $107,800.00 per year, depending on experience, location, and employer.

What is the difference between Senior Fastapi vs Backend Developer?

AspectSenior FastapiBackend Developer
Primary FocusBuilding APIs with Fastapi frameworkDeveloping server-side logic across various frameworks
Required SkillsPython, Fastapi, async programming, REST API designPython, multiple frameworks (Django, Flask, Fastapi), database management
Work EnvironmentTech companies, startups, cloud-based projectsVaried industries, enterprise and startup environments
CertificationsPython certifications, Fastapi experiencePython certifications, general backend development certifications

Senior Fastapi specialists focus specifically on building high-performance APIs using the Fastapi framework, often requiring expertise in async programming and REST API design. Backend Developers have a broader scope, working across multiple frameworks and technologies to develop server-side logic. While both roles require Python skills, Senior Fastapi roles are more specialized, whereas Backend Developers have a wider range of tools and responsibilities.

What job categories do people searching Senior Fastapi jobs in Anaheim, CA look for?

The top searched job categories for Senior Fastapi jobs in Anaheim, CA are:

What cities near Anaheim, CA are hiring for Senior Fastapi jobs?

Cities near Anaheim, CA with the most Senior Fastapi job openings:

Infographic showing various Senior Fastapi job openings in Anaheim, CA as of August 2026, with employment types broken down into 86% Full Time, 4% Part Time, and 10% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution, with an average salary of $84,053 per year, or $40.4 per hour.

Senior Software Engineer, Enterprise Applications

Vast

Long Beach, CA

$135K - $192K/yr

Full-time

Posted 13 days ago


Job description

Vast is looking for a Senior Software Engineer, Enterprise Applications, reporting to the Senior Manager, Enterprise Applications, to support the development of the systems that will be required for the design and build of artificial-gravity human-rated space stations. As a software engineer on our growing team, you'll have an opportunity to learn and grow under the mentorship of seasoned engineers from aerospace and big tech, building powerful software that helps expand humanity into space.

This will be a full-time, exempt position located in our Long Beach location.

Responsibilities: 

  •  Work with the team to design and implement web applications using modern frontends and application servers that consume apis and micro-services in a heterogeneous environment
  •  Work with the team to design and implement backends including data modeling, apis, and supporting pipelines
  •  Rapidly iterate on tooling and design new applications as the company grows
  •  Influence and adopt software practices and patterns that will scale to what will eventually become a very large codebase and team

Minimum Qualifications:

  •  Bachelor's degree in computer science, math, an engineering discipline, or equivalent work experience
  •  6+ years of software development or relevant industry experience
  •  Experience building, shipping, and supporting complex, data-intensive full-stack software applications

Preferred Skills & Experience:

  •   Experience working on ambiguous problems
  •   Experience working with multiple programming languages
  •   Experience with API Design
  •   Experience with one or more of the following platforms and frameworks
    • React, Vue, or similar
    • GraphQL
    • Nodejs
    • OAuth
    • Terraform
    • FastAPI
    • PostgresSQL, MySQL, or SQL Server

Pay Ranges: 

  • Software Engineer, Enterprise Applications Level II: $135,000 - $192,500
  • Senior Software Engineer, Enterprise Applications: $159,000 - $226,000
  • Staff Software Engineer, Enterprise Applications: $188,600 - $267,000