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Contract Fastapi Jobs in Virginia (NOW HIRING)

Senior GenAI Engineer

Reston, VA · On-site

$108K - $149K/yr

... Duration : 12 months Contract to start Senior Full Stack GenAI Engineer with 10+ years of ... Build scalable backend services using Python, FastAPI, and Pydantic . Develop and deploy LLM ...

This position is contingent upon contract award. The War Data Platform (WDP) is a key initiative ... Envoy, FastAPI, Flask, container orchestration platforms, API gateways, and enclave-approved ...

Develop full-stack product features (FastAPI + React) that surface AI capabilities to users - from ... and contract considerations. Depending on the position, employees may be eligible for overtime ...

AI/ML Software Engineer

Herndon, VA · On-site

$104K - $166K/yr

Develop full-stack product features (FastAPI + React) that surface AI capabilities to users - from ... and contract considerations. Depending on the position, employees may be eligible for overtime ...

Python Developer

Chantilly, VA · On-site

$51.50 - $71/hr

Contract * Job #3456 Python Developer: w orks as part of a team to implement functionality as part ... Experience with API development in Python using Python libraries such as FastAPI * Experience with ...

AI/ML Software Engineer

Herndon, VA · On-site

$135K - $216K/yr

Develop full-stack product features (FastAPI + React) that surface AI capabilities to users - from ... and contract considerations. Depending on the position, employees may be eligible for overtime ...

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Contract Fastapi information

What is the difference between Contract Fastapi vs Contract Python Developer?

AspectContract FastapiContract Python Developer
Required CredentialsProficiency in Fastapi, Python, REST APIsProficiency in Python, frameworks like Django or Flask
Work EnvironmentRemote or on-site, API development projectsRemote or on-site, software development projects
Industry UsageWeb services, microservices, backend APIsWeb applications, data processing, backend systems
Common Search IntentFastapi-specific contract rolesPython contract roles with broader frameworks

Contract Fastapi roles focus specifically on developing APIs using Fastapi, requiring expertise in this framework. Contract Python Developer roles are broader, involving Python programming across various frameworks like Django or Flask. Both roles often work in similar environments but differ in technical focus and project scope.

What are the most commonly searched types of Fastapi jobs in Virginia? The most popular types of Fastapi jobs in Virginia are:
What cities in Virginia are hiring for Contract Fastapi jobs? Cities in Virginia with the most Contract Fastapi job openings:
Senior GenAI Engineer

Senior GenAI Engineer

Technology Ventures

Reston, VA • On-site

$108K - $149K/yr

Other

Posted 3 days ago


Job description

Job Title : Senior GenAI Engineer

Location : 3 days onsite / week Reston Town Center, Reston, VA USA 20190 Duration : 12 months Contract to start

Senior Full Stack GenAI Engineer with 10+ years of experience to design and build agentic AI solutions that automate enterprise workloads and business processes.
The ideal candidate will have strong expertise in Python-based backend development, LLM-powered applications, cloud-native deployment, vector databases, and modern DevOps practices. This role involves building end-to-end AI systems that integrate with enterprise platforms, automate workflows, and deliver production-grade AI applications.
Key Responsibilities
Design and develop agentic AI applications that automate enterprise workflows and decision-making processes.
Build scalable backend services using Python, FastAPI, and Pydantic.
Develop and deploy LLM-powered applications using models such as GPT and Claude.
Build AI agents and orchestration workflows using LangChain or Strands.
Implement Retrieval Augmented Generation (RAG) solutions using vector databases (pgvector, Pinecone, Weaviate).
Perform data analysis, preparation, and curation to build high-quality datasets for AI and knowledge retrieval systems.
Design and implement document ingestion pipelines for enterprise knowledge sources such as SharePoint, Confluence, and Jira.
Deploy AI workloads on AWS (Bedrock, ECS Fargate, S3) with proper security and scalability practices.
Develop and integrate enterprise APIs using REST, GraphQL, WebSockets, and web services.
Implement secure authentication and authorization using Ping Identity, OAuth2, OIDC, and SSO.
Build user interfaces for AI applications using ReactJS or Streamlit.
Required Skills
Backend & APIs
Python
FastAPI
Pydantic
REST APIs, GraphQL, WebSockets