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Fastapi Developer Jobs in Reston, VA (NOW HIRING)

TEEMA

Front End Developer

Arlington, VA · Remote

$155K - $160K/yr

Frontend Developer (Python / React) We're looking for a Frontend Developer who enjoys building ... Integrate frontend applications with FastAPI backend services using REST APIs. * Create interactive ...

LCG Inc

Full Stack Developer, Associate

Bethesda, MD · On-site

Job title: Full Stack Developer, Associate Location: Bethesda, MD Clearance: Public Trust ... The role involves building React-based front-end interfaces, developing FastAPI services for AI ...

LT Consulting

API Developer

Chantilly, VA

Description LT Consulting is looking for an API developer to develop custom solutions for our ... Knowledge of the Gunicorn or Djanjo/FastAPI Frameworks * Familiarity with CI/CD integration for ...

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Fastapi Developer information

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$17

$54

$85

How much do fastapi developer jobs pay per hour?

As of Jun 23, 2026, the average hourly pay for fastapi developer in Reston, VA is $54.97, according to ZipRecruiter salary data. Most workers in this role earn between $42.02 and $67.26 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, and why are they important?

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 the most commonly searched types of Fastapi Developer jobs in Reston, VA? The most popular types of Fastapi Developer jobs in Reston, VA are:
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What job categories do people searching Fastapi Developer jobs in Reston, VA look for? The top searched job categories for Fastapi Developer jobs in Reston, VA are:
What cities near Reston, VA are hiring for Fastapi Developer jobs? Cities near Reston, VA with the most Fastapi Developer job openings:
Fastapi Developer jobs near you
Infographic showing various Fastapi Developer job openings in Reston, VA as of June 2026, with employment types broken down into 85% Full Time, 3% Part Time, and 12% Contract. Highlights an 84% Physical, 5% Hybrid, and 11% Remote job distribution, with an average salary of $114,340 per year, or $55 per hour.
Full Stack Developer

Full Stack Developer

Bespoke Technologies, Inc

Chantilly, VA • On-site

Full-time

Posted 21 days ago

Job description

BT- 310 - Full Stack Developer
Skill Level - Mid
Location: Chantilly, VA (fully on-site, no remote option)
**Please do NOT apply if you do not have an active Poly clearance. Those without a Poly will not be considered.**
Role Description:
The Full Stack Software Developer will work with the lead developer to maintain and enhance the existing software application. 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.
MUST have skills/exp:
  • 5 - 7 years experience with Python with development of an application in Flask, Django, FastAPI; including developing associated testing (unit and integration)
  • Beginner to intermediate experience (2 - 3 years) with SQL, familiarity with SQLAlchemy or other ORM technologies
  • 6 months - 3 years experience with JavaScript, TypeScript, and CSS
  • 6 months - 3 years experience with React, Angular, or Vue
  • 1 - 3 years experience developing on AWS. Must be familiar with building and deploying containers

Nice to have skills/exp:
  • 2 - 3 years 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

Apply