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Fastapi Jobs in Austin, TX (NOW HIRING)

Osano

Senior AI Engineer

Austin, TX · On-site

$103K - $142K/yr

Build scalable backend services using FastAPI * Orchestrate agentic workflows using LangGraph * Deploy and manage AI workloads within AWS or Azure Optimize model performance, reliability, and cost ...

Osano

Senior AI Engineer

Austin, TX · On-site

$103K - $142K/yr

Build scalable backend services using FastAPI * Orchestrate agentic workflows using LangGraph * Deploy and manage AI workloads within AWS or Azure Optimize model performance, reliability, and cost ...

LPL Financial

AVP, AI Solutions Engineer

Austin, TX · Hybrid

$146K - $244K/yr

Develop APIs and microservices using Python (FastAPI) and .NET Core for agentic workflows. * Integrate AI workflows with LDX UI components built in Angular for user review and configuration.

Sharp Infotech Inc.

Senior Python AI Engineer

Austin, TX · On-site

$120K - $162K/yr

Hands-on experience with FastAPI / Flask / Django * Strong knowledge of LLMs, RAG pipelines, and AI application architecture * Experience integrating OpenAI, Claude, Gemini, Llama, or similar AI APIs

Closinglock

Software Engineer

Austin, TX · On-site

... FastAPI, or Django. • Experience with relational databases, including schema design, query optimization, and ORMs/integration with Python applications. • Solid exposure to building RESTful APIs ...

Closinglock

Software Engineer

Austin, TX · On-site

... FastAPI, or Django. • Experience with relational databases, including schema design, query optimization, and ORMs/integration with Python applications. • Solid exposure to building RESTful APIs ...

ApTask

Software Engineer/Architect

Austin, TX · On-site

Net Core (Good to Have Python, FastAPI) Database: PostgreSQL Architecture: Microservices, API orchestration, scalable system design Cloud & DevOps: Docker, CI/CD, AWS AI / GenAI: Claude API, MCP ...

Diverse Lynx

Python Full stack Lead

Austin, TX · On-site

$138K - $170K/yr

Python - FastAPI / Django / Flask * RESTful APIs - Design and implementation * SQLAlchemy ORM * Async programming (async/await Frontend (Core) * React - Modern React with hooks * JavaScript ...

Nitor Infotech

.NET Full Stack Lead

Austin, TX · On-site

Net Core (Good to Have Python, FastAPI) Database: PostgreSQL Architecture: Microservices, API orchestration, scalable system design Cloud & DevOps: Docker, CI/CD, AWS AI / GenAI: Claude API, MCP ...

ZoomInfo Technologies LLC

Senior Software Engineer

Austin, TX · On-site

$121K - $160K/yr

Our stack is Python + FastAPI on the backend with React frontends. The code you write goes directly into the hands of recruiters - real users, real impact, no layers of abstraction between you and ...

Diverse Lynx

Senior Agentic Platform architec

Austin, TX · On-site

$128K - $174K/yr

Key Skill Set (Filtering Criteria) • Python (FastAPI, async programming) - Mandatory. • Advanced SQL - Mandatory. • LangGraph / LangChain for agent orchestration. • TigerGraph and GSQL ...

Kasmo Global

.NET Tech Lead

Austin, TX · On-site

Net Core (Good to Have Python, FastAPI) Database: PostgreSQL Architecture: Microservices, API orchestration, scalable system design Cloud & DevOps: Docker, CI/CD, AWS AI / GenAI: Claude API, MCP ...

ApTask

Application Lead (.Net)

Austin, TX · On-site

... FastAPI Company : ApTask is a staffing and recruiting company offering staffing, project, and workforce solutions. Founded in 2010, the company is headquartered in Iselin, USA, with a team of 501 ...

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Fastapi information

Do any big companies use FastAPI?

Several large companies and organizations use FastAPI for building high-performance APIs due to its speed and ease of use with Python. Notable examples include Microsoft, Netflix, and Uber, which leverage FastAPI in various projects to improve scalability and developer productivity.

What is a FastAPI worker?

A FastAPI worker is a process that runs an instance of a FastAPI application, handling incoming HTTP requests in a production environment. It is typically managed by an ASGI server like Uvicorn or Gunicorn, which can spawn multiple workers to improve concurrency and performance. Understanding how to configure and scale FastAPI workers is important for deploying high-performance APIs.

Is Netflix using FastAPI?

There is no publicly available information confirming that Netflix uses FastAPI in its technology stack. Netflix primarily relies on Java, Python, and other frameworks for its backend services. FastAPI is a popular Python web framework known for its speed and ease of use, but its adoption by specific companies like Netflix is not publicly documented.

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

To thrive as a FastAPI Developer, you need strong proficiency in Python, REST API design, and knowledge of web frameworks, ideally supported by a relevant degree or industry certifications. Familiarity with tools like Docker, Git, asynchronous programming, and testing frameworks such as Pytest is often required. Excellent problem-solving skills, adaptability, and clear communication are valuable soft skills in this role. These competencies ensure robust API development, seamless collaboration, and the delivery of high-quality software solutions in agile environments.

What are the typical daily responsibilities of a FastAPI Developer?

As a FastAPI Developer, your daily tasks typically include designing and implementing RESTful APIs, writing efficient and maintainable code, and performing thorough testing to ensure reliability and performance. You may also collaborate closely with frontend developers, DevOps engineers, and QA teams to integrate new features and troubleshoot issues. Regular code reviews, documentation, and participation in agile development meetings are common parts of the workday. This collaborative and dynamic environment allows you to make a direct impact on the product while growing your skills through hands-on problem-solving and teamwork.

What is a FastAPI job?

A FastAPI job typically involves developing, maintaining, and optimizing web applications and APIs using the FastAPI framework. FastAPI is a modern, high-performance web framework for Python that is designed for building APIs quickly with automatic OpenAPI generation. Professionals in this role are expected to have experience with Python, asynchronous programming, and API development, often working with databases, authentication, and cloud services.

Is FastAPI in demand?

FastAPI is a popular web framework for building APIs with Python, and demand for developers skilled in FastAPI is growing due to its efficiency and ease of use. Companies adopting modern, high-performance backend solutions often seek developers familiar with FastAPI, especially those with knowledge of asynchronous programming and related tools like Python and Docker.
What are the most commonly searched types of Fastapi jobs in Austin, TX? The most popular types of Fastapi jobs in Austin, TX are:
What are popular job titles related to Fastapi jobs in Austin, TX? For Fastapi jobs in Austin, TX, the most frequently searched job titles are:
What job categories do people searching Fastapi jobs in Austin, TX look for? The top searched job categories for Fastapi jobs in Austin, TX are:
What cities near Austin, TX are hiring for Fastapi jobs? Cities near Austin, TX with the most Fastapi job openings:
Fastapi jobs near you
Infographic showing various Fastapi job openings in Austin, TX as of July 2026, with employment types broken down into 87% Full Time, 7% Part Time, and 6% Contract. Highlights an 81% Physical, 4% Hybrid, and 15% Remote job distribution.

Senior Engineer, Information Technology

Tekscend Photomask US Inc.

Round Rock, TX • On-site

$114K - $150K/yr

Full-time

Posted 25 days ago

Job description

Develop high-performance enterprise applications that modernize our digital landscape. Maintain and improve existing software through regular troubleshooting and upgrades. Migrate legacy systems into modern, web-based, or API-driven solutions. Integrate enterprise applications with ERP/MES systems. Collaborate in Agile teams, with the opportunity to take on project or team leadership roles.
Experience & Education
  • 5+ years of professional experience in enterprise application development and legacy code transformation.
  • Bachelor's degree in computer science or equivalent.
  • Hands-on experience working in an Agile/Scrum development environment.
  • Proven track record in full-stack development and modernizing large-scale business systems.

Technical Skills
  • Expert proficiency in Java, Python, and SQL, with additional experience in legacy VB/VB.NET.
  • Hands-on experience with Spring Boot, Vaadin, Django, and FastAPI.
  • Proficiency in modern web frameworks such as Reactor Angular for building responsive user interfaces.
  • Deep expertise in REST/RESTful APIs, GraphQL, SOAP, and OpenAPI/Swagger.
  • High proficiency in JSON, XML, and XSLTfor data transformation.
  • Experience in integration platforms such as MuleSoft, Boomi, or Oracle Integration Cloud (OIC), including message brokers like Kafka or RabbitMQ.
  • Advanced skills in databases Oracle, MS SQL Server, and PostgreSQL.
  • Proficient in Git or SVN for source control management and collaborative development.

Soft Skills
  • Communication Skills: Excellent verbal and written communication, with the ability to bridge the gap between technical teams and non-technical business stakeholders.
  • Problem Solving: Critical thinker with a talent for troubleshooting complex architectural gaps and legacy code hurdles.
  • Teamwork: A strong collaborator who thrives in cross-functional environments and contributes to a positive team culture.

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