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Python Fastapi Developer Jobs in Great Falls, VA

Dark Wolf Solutions

Senior Data Engineer

Herndon, VA · Hybrid

$150K - $175K/yr

They will utilize leading languages and frameworks, including Python (FastAPI), AWS, SQL (Trino SQL), and Rancher Kubernetes, to develop high-performance data engineering solutions, automate testing ...

Dark Wolf Solutions

Senior Data Engineer

Herndon, VA · Hybrid

$150K - $175K/yr

They will utilize leading languages and frameworks, including Python (FastAPI), AWS, SQL (Trino SQL), and Rancher Kubernetes, to develop high-performance data engineering solutions, automate testing ...

Dark Wolf Solutions

Senior Data Engineer

Herndon, VA · On-site

$150K - $175K/yr

They will utilize leading languages and frameworks, including Python (FastAPI), AWS, SQL (Trino SQL), and Rancher Kubernetes, to develop high-performance data engineering solutions, automate testing ...

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 ...

Quevera LLC

Python API Developer - SWE1

Annapolis Junction, MD · On-site

$129K - $206K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

We are looking for exceptional engineers comfortable operating in modern agile teams and ... Knowledge of Python in FastAPI, Flask, or Django REST  * Strong proficiency in Python with ...

JTEC Consulting LLC

Python Developer (Mid-Senior)

Chantilly, VA · On-site

$124K - $167K/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 ...

NSS

Full Stack Python Developer

Leesburg, VA · On-site

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 ...

Closure Technologies

Full Stack Developer

Mclean, VA

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 ...

NSS

Full Stack Python Developer

Herndon, VA · On-site

$120 - $160/hr

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 ...

New

WorkNova LLC

Python Developer

Reston, VA · On-site

$52.25 - $72/hr

Python Developer with AWS Reston, VA, 3 days onsite in a week Need to go for F2F interview ... Hands-on experience building RESTful APIs using Flask, Django, or FastAPI * Knowledge of ...

GRVTY

Full Stack Developer

Mclean, VA · On-site

... Python (fastapi) • Strong experience with TypeScript/JavaScript (Vue.js) and Tailwindcss • Experience with DevOps (CDKTF/terraform) • Experience with relational database design and SQL query ...

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All JobsPython Fastapi Developer JobsPython Fastapi Developer Jobs in Great Falls, VA

Python Fastapi Developer information

See Great Falls, VA salary details

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$59

$87

How much do python fastapi developer jobs pay per hour?

As of Aug 19, 2026, the average hourly pay for python fastapi developer in Great Falls, VA is $59.23, according to ZipRecruiter salary data. Most workers in this role earn between $48.85 and $67.26 per hour, depending on experience, location, and employer.

What is a Python FastAPI developer?

A Python FastAPI Developer is responsible for designing, developing, and maintaining backend applications using FastAPI, a modern web framework for building APIs with Python. They work on creating high-performance APIs, integrating with databases, implementing authentication, and ensuring scalability. This role often involves working with asynchronous programming, cloud services, and containerization tools like Docker. Developers collaborate with teams to create efficient, secure, and well-documented API endpoints for web and mobile applications.

What are some typical daily tasks for a Python FastAPI developer?

A Python FastAPI Developer typically spends their day designing, developing, and maintaining RESTful APIs to support web or mobile applications. This involves writing clean and efficient Python code, collaborating with frontend developers or other backend engineers to integrate new features, and ensuring the application meets performance and security standards. Developers also participate in code reviews, debugging, and continuous integration processes, while regularly communicating with product managers or stakeholders to align on project requirements. Staying up to date with FastAPI enhancements and industry best practices is also a common part of the role.

What are the key skills and qualifications needed to thrive in the Python FastAPI developer position, and why are they important?

To thrive as a Python FastAPI Developer, you need strong proficiency in Python programming, experience designing RESTful APIs with FastAPI, and a background in web development concepts. Familiarity with version control systems like Git, containerization tools such as Docker, and knowledge of cloud platforms or SQL/NoSQL databases are commonly required, and certifications in cloud services or Python development can be advantageous. Excellent problem-solving skills, effective communication, and the ability to collaborate in agile teams help developers contribute efficiently to complex projects. These competencies ensure robust, scalable backend solutions and smooth coordination within development teams to meet business goals.

What cities near Great Falls, VA are hiring for Python Fastapi Developer jobs?

Cities near Great Falls, VA with the most Python Fastapi Developer job openings:

Python Fastapi Developer jobs near you
Infographic showing various Python Fastapi Developer job openings in Great Falls, VA as of June 2026, with employment types broken down into 3% Internship, 20% Full Time, 20% Part Time, 3% Temporary, and 54% Contract. Highlights an 83% Physical, 5% Hybrid, and 12% Remote job distribution, with an average salary of $123,208 per year, or $59.2 per hour.

Full Stack Software Developer (SMA 2 - Cloud Service Support)

CMT Services, Inc.

Washington, DC

Full-time

Re-posted 10 days ago

Job description

ABOUT US:

CMT Services Inc. is a dynamic and small business supporting Federal, State, and Local government agencies. As an SBA-certified HUBZone, Woman Owned Small Business (WOSB), we deliver quality, professional services to supportthe missions and strategic business goals of our clients.

PositionTitle: Full Stack Software Developer (SMA 2 - Cloud Service Support)

Location:

US Congressional Budget Office

Ford House Office Building, 4th floor

2nd St SW, 441 D St SW

Washington, DC 20024

Period of Performance:

08/15/2026 - 08/14/2031

Place of Performance:

Remote work is authorized under this contract; however, at CBO's discretion, contractor employees may be required to work on-site at CBO facilities without reimbursement for related travel or expenses.

Security Clearance

Public Trust (Tier 2)

Citizenship

U.S. Citizenship or Permanent Residence status

Position Summary: The Full Stack Software Developer (SMA 2 - Cloud Service Support) designs, develops, tests, and maintains CBO's web applications and supporting backend services, delivering production-ready software continuously through iterative sprint cycles. Works across the full stack - Python/FastAPI back end, ReactJS front end, PostgreSQL, and Docker containers deployed to AWS - within CBO's trunk-based development workflow, with peer-reviewed code that meets style/linting standards and introduces no known security vulnerabilities

Key Responsibilities:

  • Design, develop, test, and deploy features across ReactJS front end and Python/Fast API back end.
  • Build/maintain RESTful APIs (FastAPI) with validation, error handling, versioning, and Open API/Swagger documentation.
  • Develop responsive, accessible front-end interfaces (ReactJS) meeting CBO UX standards and Section 508 accessibility.
  • Implement/manage PostgreSQL data models, queries, migrations, and stored procedures with performance and integrity in mind.
  • Operate within trunk-based development - frequent small commits, short-lived branches, feature flags; participate in code reviews and sprint ceremonies.
  • Package services with Docker; support deployment of containerized workloads to AWS (ECS/EKS or equivalent) within existing patterns.
  • Apply working knowledge of AWS services for app hosting (EC2, S3, RDS, CloudWatch, IAM, VPC); collaborate on environment config and secrets management.
  • Investigate/resolve defects, performance issues, and security vulnerabilities; reduce technical debt; monitor logs (CloudWatch) and respond to operational issues.
  • Write/maintain automated unit, integration, and regression tests (pytest; Jest/React Testing Library); ensure test coverage before merge; support UAT.

Required Qualifications:

  • Demonstrated proficiency in the core stack: Python, FastAPI, ReactJS, PostgreSQL, and Docker.
  • Sufficient familiarity with AWS cloud services to deploy, monitor, and troubleshoot applications in cloud-hosted environments.
  • Knowledge of CI/CD pipeline concepts and IaC tooling (e.g., Terraform, GitHub Actions) is desired but not a primary responsibility; must write code that integrates cleanly into existing automated pipelines.

Education:

  • Bachelors Degree in Computer Science or IT related.

Required Documents

  • Letter of Commitment

Join Our Team:

AtCMT Services, we believe that extraordinary results come from empowering exceptional people. If you're ready to lead innovative projects, solve complex challenges, and contribute to meaningful infrastructure development while advancing your career in a supportive, collaborative environment, we want to hear from you.

Disclaimer:

By submitting your resume for this job posting, you authorize CMT Services, Inc. to forward your resume to all applicable internal and external managers, agencies, and recruitment personnel for review and consideration to hire.

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