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Fastapi Jobs in Washington (NOW HIRING)

Amiseq Inc.

Python Developer

Mclean, VA · On-site

$51.50 - $71/hr

The ideal candidate will have a strong background in Python development, PostgreSQL, Flask or FastAPI, and data transformation using modern data-processing frameworks. You will be responsible for ...

New

Interon IT Solutions

AI/ML Engineer

Reston, VA · On-site

Develop scalable, high-performance Python microservices using FastAPI/Flask for data pipelines, real-time analytics, and model inference. * Architect and operationalize RAG pipelines , embeddings ...

All Native Group

Full Stack Developer

Washington, DC · On-site

Design, develop, test, and deploy new features and enhancements across ReactJS front-end and Python/FastAPI back-end layers. * Build and maintain RESTful APIs with proper validation, error handling ...

All Native Group

Full Stack Developer

Washington, DC · Hybrid

Design, develop, test, and deploy new features and enhancements across ReactJS front-end and Python/FastAPI back-end layers. * Build and maintain RESTful APIs with proper validation, error handling ...

TEEMA

Front End Developer

Fort George G Meade, MD · Remote

$155K - $160K/yr

Integrate frontend applications with FastAPI backend services using REST APIs. * Create interactive dashboards and data visualizations for complex financial and business data. * Collaborate with ...

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$144.9K

$163.7K

How much do fastapi jobs pay per year?

As of Aug 5, 2026, the average yearly pay for fastapi in Washington is $144,944.00, according to ZipRecruiter salary data. Most workers in this role earn between $137,429.00 and $150,313.00 per year, depending on experience, location, and employer.

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 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 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 most commonly searched types of Fastapi jobs in Washington? The most popular types of Fastapi jobs in Washington are:
What are popular job titles related to Fastapi jobs in Washington? For Fastapi jobs in Washington, the most frequently searched job titles are:
What job categories do people searching Fastapi jobs in Washington look for? The top searched job categories for Fastapi jobs in Washington are:
What cities in Washington are hiring for Fastapi jobs? Cities in Washington with the most Fastapi job openings:
Fastapi jobs near you
Infographic showing various Fastapi job openings in Washington as of July 2026, with employment types broken down into 89% Full Time, 4% Part Time, and 7% Contract. Highlights an 83% Physical, 4% Hybrid, and 13% Remote job distribution, with an average salary of $144,944 per year, or $69.7 per hour.

Full Stack Software Developer (Python/FastAPI/ReactJS)

Inabia Solutions and Consulting, Inc.

Washington, DC • On-site

Contractor

Posted 24 days ago

Job description

Overview
Inabia is seeking a Full Stack Software Developer with deep expertise in Python/FastAPI and ReactJS to design, build, and maintain mission-critical applications supporting a federal program. This is a stable, long-term 2-year hybrid contract role based in Washington, DC. An active U.S. security clearance is required at the time of application - no interim or prospective clearance candidates will be considered.
Responsibilities
  • Design, develop, and maintain full-stack applications using Python/FastAPI on the backend and ReactJS on the frontend
  • Build and maintain RESTful APIs with proper validation, error handling, versioning, and documentation
  • Manage PostgreSQL data models, schema design, and database migrations
  • Containerize applications using Docker and support deployment to AWS
  • Work within AWS infrastructure (EC2, S3, RDS, IAM, CloudWatch, VPC) to deploy, monitor, and troubleshoot cloud-hosted applications
  • Participate in Agile/Scrum ceremonies including sprint planning, daily stand-ups, code reviews, and retrospectives
  • Write automated tests and maintain strong test coverage across backend and frontend codebases
  • Collaborate with cross-functional program teams to translate requirements into secure, scalable software solutions

Key Qualifications
  • U.S. Citizenship required
  • Active security clearance required at time of application (no interim or eligibility-only candidates)
  • Strong hands-on experience with Python and FastAPI
  • Demonstrated experience with ReactJS
  • Strong knowledge of PostgreSQL including schema design and migrations
  • Experience with Docker and containerized application development
  • Proven experience working with AWS services (EC2, S3, RDS, IAM, CloudWatch, VPC)
  • Experience designing and developing RESTful APIs
  • Agile/Scrum development experience

Preferred Qualifications
  • Experience with Kubernetes
  • Familiarity with AWS Lambda, ECS, or EKS
  • CI/CD pipeline experience using Jenkins or GitHub Actions
  • Infrastructure-as-Code experience with Terraform
  • Knowledge of OAuth2 and JWT authentication patterns
  • Experience with automated testing frameworks such as PyTest or Jest
  • Prior experience supporting Federal Government projects
  • Knowledge of NIST/FISMA security standards and compliance requirements

Apply