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Fastapi Python Jobs in Reston, VA (NOW HIRING)

Design, develop, test, and maintain Python backend services and REST APIs using frameworks such as Flask or FastAPI. * Develop scalable, secure, and high-performance applications that integrate with ...

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 ...

Develop scalable, high-performance Python microservices using FastAPI/Flask for data pipelines, real-time analytics, and model inference. * Architect and operationalize RAG pipelines , embeddings ...

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Fastapi Python information

See Reston, VA salary details

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How much do fastapi python jobs pay per hour?

As of Aug 19, 2026, the average hourly pay for fastapi python in Reston, VA is $60.99, according to ZipRecruiter salary data. Most workers in this role earn between $50.29 and $69.28 per hour, depending on experience, location, and employer.

What is the difference between Fastapi Python vs Django Developer?

AspectFastapi PythonDjango Developer
Primary FocusBuilding high-performance APIsDeveloping full-stack web applications
FrameworkFastapiDjango
Work EnvironmentBackend API services, microservicesWeb applications, content management systems
Required SkillsPython, asynchronous programming, REST APIsPython, Django framework, HTML/CSS, databases

Fastapi Python developers specialize in creating fast, scalable APIs using the Fastapi framework, often for microservices and backend systems. Django developers focus on building comprehensive web applications with integrated features. Both roles require Python, but Fastapi emphasizes performance and asynchronous programming, while Django offers a full-stack solution.

What are popular job titles related to Fastapi Python jobs in Reston, VA?

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The top searched job categories for Fastapi Python jobs in Reston, VA are:

What cities near Reston, VA are hiring for Fastapi Python jobs?

Cities near Reston, VA with the most Fastapi Python job openings:

Infographic showing various Fastapi Python job openings in Reston, VA as of August 2026, with employment types broken down into 71% Full Time, and 29% Contract. Highlights an 66% In-person, and 34% Remote job distribution, with an average salary of $126,853 per year, or $61 per hour.

Backend Python Engineer - Polygraph Required

BTI360

Chantilly, VA • On-site

Full-time

Re-posted 7 days ago


Job description

Job Summary:
BTI360 is a company dedicated to developing software engineers and has been recognized as a top workplace for 10 consecutive years. The Backend Python Engineer will work in a Lean Agile environment to build production applications focused on data discovery and analysis, participate in code reviews, and design backend services and APIs.
Responsibilities:
• Work closely with teammates and stakeholders in a Lean Agile environment to build mission-critical production applications focused on data discovery and analysis
• Participate in code reviews, system design discussions, and continuous improvement initiatives
• Leverage modern build tools, testing frameworks, and CI/CD pipelines to ensure quality and delivery speed
• Design, implement, and test backend services and APIs using reactive programming concepts for production applications
• Integrate with cloud services and data platforms to expose high-value data through secure, performant interfaces
• Leverage DevSecOps pipelines, containers, and modern deployment tools to deliver software efficiently and reliably
Qualifications:
Required:
• Active Security Clearance (Secret or higher) or the ability to obtain one
• Experience with source control (e.g. Git) and CI/CD pipeline tools such as AWS CodeBuild, Jenkins, GitLab CI, or GitHub Actions
• Experience designing and implementing scalable, maintainable, and OOP based software in a containerized cloud environment (AWS preferred) leveraging foundational services for computing, identity management, and networking.
• Experience developing backend services using Python and a modern web framework such as FastAPI, Flask, Django, or Chalice
• Experience with testing frameworks such as PyTest or unittest
• Experience with Python project management, dependency management tools, and build tools such as poetry, make, uv, pip, or conda
• Familiarity with API standards such as REST and HTTP, message-driven architectures, persistent storage layers, and distributed systems
• Effective written and verbal communication skills necessary to perform job duties and collaborate with team members
Preferred:
• Experience with source control (e.g. Git) and CI/CD pipeline tools such as AWS CodeBuild
• Experience developing backend services using Python and a modern web framework such as FastAPI
• Experience with testing frameworks such as PyTest
• Experience with Python project management, dependency management tools, and build tools such as poetry
• Familiarity with monitoring and observability stacks such as Prometheus/Grafana, CloudWatch, or ELK/EFK
• Contributions to open-source libraries or community projects or personal projects
• Experience with search technologies such as OpenSearch, Elasticsearch, or Solr
• Experience working with streaming or event-driven architectures such as SNS/SQS, Kafka, Kinesis, AWS Step Functions, or Event Bridge
• Knowledge of Infrastructure as Code (e.g., Terraform) and how to leverage DevSecOps pipelines to deliver code
• Experience working with NLP libraries (e.g., spaCy, NLTK, Hugging Face Transformers) and integrating with commercial or custom generative AI services such as OpenAI, Azure Cognitive Services, or proprietary models.
Company:
BTI360 develops and delivers big data software solutions to minimize the time spent on research and utilize time providing insights. Founded in 2004, the company is headquartered in Ashburn, USA, with a team of 51-200 employees. The company is currently Growth Stage.