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Fastapi Python Jobs in Illinois (NOW HIRING)

Full Stack Developer (React, Python & FastAPI) Location: Remote (Preferred: Philippines, Latin America, or North America) Employment Type: Full-Time / Contract Company: Performacentric About ...

AI Architect

Westmont, IL · On-site

$63.50 - $82.75/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

The ideal candidate will bring deep expertise in Python, FastAPI, and Retrieval-Augmented Generation (RAG) solutions, with hands-on experience deploying scalable AI applications on Azure. This role ...

GenAI Python Systems Engineer -Senior Manager

Chicago, IL · On-site

$124K - $280K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

... is a plus - Proficient in Python and structured/unstructured data - Proficient in SQL and ... maintaining FastAPI endpoints for applications - Understanding AI techniques enhancing LLMs ...

GenAI Python Systems Engineer -Senior Manager

Rosemont, IL

$124K - $280K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

... is a plus - Proficient in Python and structured/unstructured data - Proficient in SQL and ... maintaining FastAPI endpoints for applications - Understanding AI techniques enhancing LLMs ...

Senior Software Engineer, Treasury (Ruby/Python)

Chicago, IL · On-site

$175 - $275/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Full-stack development in Python (FastAPI) and/or Ruby (Rails) * Strong relational data modeling fundamentals * GitOps and Kubernetes * Job orchestration systems (Airflow, Prefect, etc.) Candidates ...

Senior Software Engineer, Treasury (Ruby/Python)

Chicago, IL · On-site

$175K - $275K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Full-stack development in Python (FastAPI) and/or Ruby (Rails) * Strong relational data modeling fundamentals * GitOps and Kubernetes * Job orchestration systems (Airflow, Prefect, etc.) Candidates ...

Senior AI ML Engineer

Chicago, IL · On-site

$120K - $130K/yr

Python; model serving frameworks and API development such as FastAPI/MLflow; vector databases and embeddings; LangChain/LlamaIndex or similar orchestration; CI/CD; containerization; cloud deployment ...

Platform Software Engineer

Oak Brook, IL · On-site

$160K - $170K/yr

Contribute to full-stack web application development using Python (FastAPI) for backend services and React for frontend interfaces that support platform operations and tooling. * Cloud Infrastructure:

Contribute to full-stack web application development using Python (FastAPI) for backend services and React for frontend interfaces that support platform operations and tooling. * Cloud Infrastructure:

Data Engineering Principal

Chicago, IL · On-site

$150 - $210/hr

Build internal tools (Python, FastAPI/Flask, occasionally React) that automate operational workflows such as invoicing, ops data feeds, and reporting utilities. * Apply AI and LLM-based tooling ...

Sr. AI/ML Engineer

Deerfield, IL · On-site

$106K - $145K/yr

Strong Python engineering background with ML/DL frameworks: TensorFlow, PyTorch, Keras, OpenCV ... Practical experience building and serving REST APIs for inference (TF Serving, TorchServe, FastAPI)

Senior Backend Software Engineer

Chicago, IL · On-site +1

$165K - $195K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Design, develop, and maintain core backend APIs and services, primarily in Python and FastAPI * Translate complex product workflows into clear domain models, relational schemas, service boundaries ...

Showing results 21-40

Fastapi Python information

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 cities in Illinois are hiring for Fastapi Python jobs?

Cities in Illinois with the most Fastapi Python job openings:

Python AI Engineer (Local to Chicago Only)

Solution Partners, Inc.

Chicago, IL • On-site

Other

Re-posted yesterday


Job description

We are only considering candidates based in Chicago. First interview will be on site in the Chicago office with a technical assessment. Please do not apply if this first phase is not possible.

We are looking for an AI Engineer to design, develop, and deploy an intelligent, multilingual chatbot that helps users track their parcels seamlessly. The chatbot will integrate with Snowflake for data retrieval, leverage APIs or web scraping to fetch tracking updates from external systems and run as a containerized solution on Azure. We are seeking to hire an engineer who is passionate about building scalable, AI-powered applications. You’ll work at the intersection of backend development and AI integration, leveraging modern tools like LLMs, MongoDB, Docker, and best coding practices. You’ll be responsible for writing clean, efficient, and maintainable code while working closely product teams to deploy intelligent systems. We need a proactive, self-motivated leader who thrives in a dynamic environment.

Key Responsibilities

  • Design, develop, and maintain an AI-powered chatbot capable of handling multi-lingual conversations.
  • Implement Retrieval-Augmented Generation (RAG) workflows to improve response accuracy and reduce unnecessary LLM calls
  • Integrate AI and LLM tools (e.g., OpenAI, LangChain, Hugging Face) into real-world applications
  • Integrate chatbot with Snowflake to fetch tracking data using tracking IDs.
  • Develop web scraping and API connectors to external parcel tracking systems
  • Deploy and manage chatbot services on Azure using Docker containers.
  • Implement vector databases (e.g., Pinecone, FAISS, Chroma) for efficient context management and response caching.
  • Ensure code quality through best practices: clean code, testing, and code reviews.

Must-Have Skills

  • Programming: Strong proficiency in Python and relevant libraries (e.g., LangChain, FastAPI, BeautifulSoup, Requests
  • AI Tools & Frameworks: Experience with OpenAI, Hugging Face, or similar AI APIs
  • RAG Implementation: Hands-on experience integrating LLMs with vector databases and retrieval pipelines
  • NLP: Strong understanding of prompt design, token usage, embeddings, and language model
  • Data Integration: Experience connecting with Snowflake or similar dataware houses.
  • Deployment: Knowledge of Docker and Azure container deployments.
  • Web Scraping & APIs: Experience building scrapers or integrating with third-party APIs
  • Version Control: Familiarity with Git and CI/CD pipelines
  • Strong communication skills — able to explain complex AI concepts in simple terms
  • Collaborative attitude and openness to feedback

Nice-to-Have Skills

  • Familiarity with LLM orchestration frameworks (LangChain, LlamaIndex)
  • Exposure to multi-lingual NLP models or translation APIs