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Fastapi Developer Jobs in Bethesda, MD (NOW HIRING)

... RESTful APIs using FastAPI, ensuring proper validation, error handling, versioning, and ... engineers, product owners, and analysts to understand requirements, refine user stories, and ...

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Python Developer

Herndon, VA · On-site

$110K - $150K/yr

Python Developer Job ID#: 26-1106 Clearance: Secret or TS Location: Herndon, VA Who We Are: Since ... Strong experience building Python applications and REST APIs using Flask or FastAPI . * Experience ...

New

Design and develop backend services using FastAPI, Kafka, PostgreSQL, and Docker. * Build and ... Bachelor's degree in Computer Science, Software Engineering, Electrical Engineering, or a related ...

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Python Developer

Herndon, VA · On-site

$110K - $150K/yr

Python Developer Job ID#: 26-1106 Clearance: Secret or TS Location: Herndon, VA Who We Are: Since ... Strong experience building Python applications and REST APIs using Flask or FastAPI . * Experience ...

New

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 ...

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 ...

Reliant Space is seeking a Full Stack Developer to design, develop, and maintain web-based ... Experience with FastAPI or Django REST Framework. * Familiarity with frontend testing frameworks ...

New

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 ...

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

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Fastapi Developer information

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How much do fastapi developer jobs pay per hour?

As of Aug 6, 2026, the average hourly pay for fastapi developer in Bethesda, MD 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?

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 Bethesda, MD? The most popular types of Fastapi Developer jobs in Bethesda, MD are:
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Full Stack Developer- 3629952

CTC

Washington, DC • On-site

Full-time

Re-posted 11 hours ago


Job description

Job Summary:
Computer Technologies Consultants (CTC) is a leading technology company providing various IT and data analytics services. They are seeking a Full Stack Software Developer to support the Congressional Budget Office (CBO) in Washington, DC, focusing on application development, collaboration, cloud deployment, and maintaining high-quality standards in software delivery.
Responsibilities:
• Design, develop, test, and deploy new features and enhancements across front-end (ReactJS) and back-end (Python/FastAPI) layers of Agency applications.
• Build and maintain RESTful APIs using FastAPI, ensuring proper validation, error handling, versioning, and documentation (e.g., OpenAPI/Swagger).
• Develop responsive, accessible front-end interfaces using ReactJS, adhering to Agency UX standards and Section 508 accessibility requirements.
• Implement and manage data models, queries, migrations, and stored procedures within PostgreSQL databases, with attention to performance and data integrity.
• Operate within Agency trunk-based development workflow, committing small, incremental changes frequently to the main branch to reduce integration risk and maintain codebase.
• Participate in code reviews, providing/receiving feedback to maintain code quality/consistency.
• Collaborate with Agency engineers, product owners, and analysts to understand requirements, refine user stories, and deliver working software iteratively.
• Adhere to Agency's branching, commit, and merge standards, including the use of short-lived feature branches and feature flags where applicable.
• Package applications/services using Docker, maintaining clean/reproducible container images.
• Support deployment of containerized workloads to AWS environments (e.g., ECS, EKS, or equivalent managed services), working within existing cloud infrastructure patterns.
• Demonstrate working knowledge of AWS services relevant to application hosting and operation, including but not limited to EC2, S3, RDS, CloudWatch, IAM, and VPC networking concepts.
• Collaborate with Agency infrastructure staff on environment configuration, secrets management, and cloud resource usage.
• Investigate, diagnose, and resolve application defects, performance issues, and security vulnerabilities across all layers of the stack.
• Proactively identify and address technical debt, refactoring code to improve maintainability, readability, and test coverage.
• Monitor application behavior and logs (e.g., via AWS CloudWatch or equivalent) and respond to operational issues as needed.
• Write and maintain automated unit, integration, and regression tests for both back-end (pytest or equivalent) and front-end (Jest, React Testing Library, or equivalent) code.
• Ensure new features and bug fixes have appropriate test coverage prior to merge.
• Participate in functional and user acceptance testing in coordination with Agency stakeholders.
• Maintain technical documentation for all developed systems, including API documentation, data model diagrams, architecture decision records, and developer setup guides.
• Document operational procedures, environment configurations, and known issues in Agency's designated knowledge management platform.
Qualifications:
Required:
• 5 years of experience
• Bachelor’s degree in Computer Science, Engineering, Information Systems, Information Technology, or a related field; OR equivalent experience.
• Demonstrated proficiency in: Python, FastAPI, ReactJS, PostgreSQL, and Docker.
• Possess sufficient familiarity with AWS cloud services to deploy, monitor, and troubleshoot applications in cloud-hosted environments.
• Public Trust Tier 2 clearance level and background check.
Preferred:
• Knowledge of CI/CD pipeline concepts and IaC tooling (e.g., Terraform, GitHub Actions) is desired; expected to write code that integrates cleanly into existing automated pipelines.
Company:
CTC engages in cross-disciplinary business activities that respond to the research, scientific, technological, creative and educational needs of the leather, leather goods, footwear, apparel and textile industries. Founded in 1899, the company is headquartered in Lyon, FRA, with a team of 201-500 employees. The company is currently Growth Stage.