ZipRecruiter

Log In

1

Fastapi Developer Jobs in Alexandria, VA (NOW HIRING)

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 ...

Ardent

Full Stack Software Developer

Washington, DC · On-site

The Developer shall provide development expertise across the full application stack, including ... Build and maintain RESTful APIs using FastAPI, ensuring proper validation, error handling ...

next page

Showing results 1-20

All JobsFastapi Developer JobsFastapi Developer Jobs in Alexandria, VA

Fastapi Developer information

See Alexandria, VA salary details

$18

$56

$87

How much do fastapi developer jobs pay per hour?

As of Jul 13, 2026, the average hourly pay for fastapi developer in Alexandria, VA is $56.55, according to ZipRecruiter salary data. Most workers in this role earn between $43.22 and $69.23 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 popular job titles related to Fastapi Developer jobs in Alexandria, VA? For Fastapi Developer jobs in Alexandria, VA, the most frequently searched job titles are:
What job categories do people searching Fastapi Developer jobs in Alexandria, VA look for? The top searched job categories for Fastapi Developer jobs in Alexandria, VA are:
What cities near Alexandria, VA are hiring for Fastapi Developer jobs? Cities near Alexandria, VA with the most Fastapi Developer job openings:
Fastapi Developer jobs near you
Full Stack Software Developer

Full Stack Software Developer

Spry Methods

Washington, DC

$130K - $150K/yr

Other

Posted 6 hours ago

Job description

Who We're Looking For (Position Overview):
The Full Stack Software Developer supports the design, development, testing, and maintenance of web applications and backend services in a modern cloud-hosted environment. The role focuses on iterative delivery, secure and maintainable code, and collaboration with engineering stakeholders across the software lifecycle 
What Your Day-To-Day Looks Like (Position Responsibilities):

  • Design, develop, test, and deploy new features across front-end and back-end application layers. 

  • Build and maintain representational state transfer (REST) application programming interfaces (APIs) using FastAPI. 

  • Develop responsive and accessible React-based front-end interfaces. 

  • Implement and manage PostgreSQL data models, queries, migrations, and stored procedures. 

  • Work within a trunk-based development workflow using short-lived branches, frequent integration, and feature flags where appropriate. 

  • Package and support containerized application deployments using Docker and Amazon Web Services (AWS)-hosted environments. 

  • Investigate and resolve defects, performance issues, and security vulnerabilities. 

  • Write and maintain unit, integration, and regression tests, and maintain technical documentation for developed systems. 

What You Need to Succeed (Minimum Requirements):

  • Five years of experience in full stack software development. 

  • Demonstrated proficiency in Python, FastAPI, ReactJS, PostgreSQL, and Docker. 

  • Familiarity with AWS services used to deploy, monitor, and troubleshoot cloud-hosted applications. 

  • Experience contributing to testing, code review, and documentation workflows. 

  • Ability to meet federal screening and suitability requirements prior to start. 

Ideally, You Also Have (Preferred Qualifications):
  • Knowledge of continuous integration and continuous delivery (CI/CD) concepts and infrastructure-as-code tooling such as Terraform and GitHub Actions. 
$130,000 - $150,000 a year
Final compensation will be based on experience, qualifications, certifications, clearance level, and contract requirements. This position is contingent upon contract award.
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
apply for this job

Apply