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Fastapi Developer Jobs in Virginia (NOW HIRING)

TiltEdge Solutions LLC

Python Developer

West Mclean, VA · On-site

$65 - $70/hr

Develop RESTful APIs using Flask or FastAPI. * Implement and optimize complex SQL queries and ... Mentor junior developers and contribute to best practices. Requirements * Bachelor's degree in ...

JTEC Consulting

Python Developer (Mid-Senior)

Chantilly, VA · On-site

$150K - $175K/yr

Qualified candidates will have experience developing microservices in Python using FastAPI. Working ... Programming experience using Python, Java, Perl, C, C++ * Experience with ELK Stack (Elasticsearch ...

The Josef Group

Full Stack Developer

Chantilly, VA

Full Stack Developer Chantilly, VA TS/SCI and Full Scope Poly $200K to $250K Description: The Full ... application in Flask, Django, FastAPI; including developing associated testing (unit and ...

NSS

Full Stack Python Developer

Leesburg, VA

Design and develop Python backend services and REST APIs (e.g., Flask/FastAPI) to expose AI/ML and ... Collaborate with ML Engineers to productionize LLM/RAG-based features, including prompt/inference ...

VTG

Full Stack Developer

Chantilly, VA

Work closely with the Lead Developer to maintain, enhance, and modernize existing software ... FastAPI. * Experience developing and maintaining unit and integration tests. * 2-3 years of ...

Closure Technologies

Full Stack Developer

Mclean, VA · On-site

Strong experience with JavaScript (Hono.js) and Python (fastapi) * Strong experience with TypeScript/JavaScript (Vue.js) and Tailwindcss * Experience with DevOps (CDKTF/terraform) * Experience with ...

System One Holdings, LLC

Senior Full Stack Developer

Mclean, VA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Preferred experience includes Django and Vue.js, though equivalent experience with Flask, FastAPI ... engineers, and business stakeholders Creating demonstrations, prototypes, and technical solutions ...

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Fastapi Developer information

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$16

$52

$81

How much do fastapi developer jobs pay per hour?

As of Aug 16, 2026, the average hourly pay for fastapi developer in Virginia is $52.39, according to ZipRecruiter salary data. Most workers in this role earn between $40.05 and $64.09 per hour, depending on experience, location, and employer.

What are some common challenges FastAPI developers face when integrating third-party services or APIs?

FastAPI Developers often encounter challenges when integrating third-party services, such as handling authentication protocols (like OAuth2), ensuring compatibility between JSON schemas, and managing asynchronous calls to avoid performance bottlenecks. It’s also common to troubleshoot and adapt to inconsistencies in external API documentation or rate limits. Collaborating closely with frontend teams and DevOps professionals helps streamline these integrations, ensuring robust, scalable API solutions.

What is the difference between Fastapi Developer vs Backend Developer?

AspectFastapi DeveloperBackend Developer
Required SkillsPython, Fastapi, REST APIs, async programmingMultiple languages (Python, Java, Node.js), REST/SOAP APIs, databases
Work EnvironmentWeb development, API-focused projects, microservicesBroader software development, server-side logic, database management
Industry UsageTech startups, SaaS, API-driven servicesEnterprise, e-commerce, finance, various industries

Fastapi Developers specialize in building high-performance APIs using Python and Fastapi, often within microservices architectures. Backend Developers have a broader scope, working with multiple languages and technologies to develop server-side applications across various industries. While Fastapi Developers focus on API efficiency, Backend Developers handle comprehensive backend systems.

What are the key skills and qualifications needed to thrive as a FastAPI developer?

To thrive as a FastAPI Developer, you need strong proficiency in Python programming, RESTful API design, and experience with FastAPI, often supported by a background in computer science or related fields. Familiarity with tools like SQL/NoSQL databases, Docker, and cloud platforms, as well as knowledge of asynchronous programming and API documentation tools like Swagger, is typically required. Excellent problem-solving skills, attention to detail, and effective communication set outstanding FastAPI developers apart. These skills are crucial for building reliable, high-performance APIs that meet modern application demands and facilitate seamless team collaboration.

What is a FastAPI developer?

A FastAPI Developer is a software engineer who specializes in building web applications and APIs using the FastAPI framework, which is a modern, fast (high-performance) web framework for Python. FastAPI Developers are responsible for designing, developing, and maintaining backend services and APIs that are efficient, robust, and scalable. They often work with databases, authentication, and deployment processes, and ensure that the API endpoints adhere to best practices for security and performance. Their work is crucial for enabling smooth communication between front-end applications and backend systems.

What are popular job titles related to Fastapi Developer jobs in Virginia?

For Fastapi Developer jobs in Virginia, the most frequently searched job titles are:

What job categories do people searching Fastapi Developer jobs in Virginia look for?

The top searched job categories for Fastapi Developer jobs in Virginia are:

What cities in Virginia are hiring for Fastapi Developer jobs?

Cities in Virginia with the most Fastapi Developer job openings:

Fastapi Developer jobs near you
Infographic showing various Fastapi Developer job openings in Virginia as of August 2026, with employment types broken down into 82% Full Time, 4% Part Time, and 14% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution, with an average salary of $108,962 per year, or $52.4 per hour.

Full Stack Developer

Accenture Federal Services

Chantilly, VA • On-site

Full-time

Re-posted 6 days ago

Accenture Federal Services rating

8.7

Company rating: 8.7 out of 10

Based on 20 frontline employees who took The Breakroom Quiz

47th of 492 rated business services

Job description

Job Description:

The Full Stack Software Developer will work with the lead developer to maintain and enhance the existing software application.

The work you'll do:

The developer will help with design and then implement all levels of the application: data layer, application code, and user interface. Work with lead developer to design, code, deliver APIs, and integrate with other software systems and databases.

Here's what you'll need:

  • 5+ years of experience with Python with development of an application in Flask, Django, and/or FastAPI; including developing associated testing (unit and integration).
  • 2+ years of experience with SQL, and familiarity with SQLAlchemy and/or other ORM technologies.
  • 1+ years of experience developing on AWS.
  • 6+ months of experience with JavaScript, TypeScript, and/or CSS.
  • 6+ months of experience with React, Angular, and/or Vue.
  • Must be familiar with building and deploying containers

Bonus points if you have:

  • 2+ years of experience with FastAPI.
  • Experience with Python software development tooling: uv, ruff, pyright, pytest, and coverage.
  • AWS developer certified.
  • Experience with UI testing (Selenium, Karma).
  • Experience with WordPress.

Security clearance:

  • Active TS/SCI with Poly security clearance is required.

What Accenture Federal Services employees say

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Benefits

Hours and flexibility

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