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Python Fastapi Developer Jobs in Plainfield, IL (NOW HIRING)

9to9 Software Solutions LLC

AI Lead

Chicago, IL · On-site

$144K - $177K/yr

The ideal candidate will bring deep expertise in Python, FastAPI, and Retrieval-Augmented ... · Solid grasp of DevOps practices using Azure DevOps, Docker, and Kubernetes. · Strong ...

rSTAR Technologies LLC.

AI Architect

Westmont, IL · On-site

$63.50 - $82.75/hr

The ideal candidate will bring deep expertise in Python, FastAPI, and Retrieval-Augmented ... · Solid grasp of DevOps practices using Azure DevOps, Docker, and Kubernetes. · Strong ...

Jorie AI

Platform Software Engineer

Oak Brook, IL · On-site

$160K - $170K/yr

Contribute to full-stack web application development using Python (FastAPI) for backend services ... CI/CD & DevOps: Operate comfortably within CI/CD pipelines using Azure DevOps or GitHub Actions ...

Jorie AI

Platform Software Engineer

Oak Brook, IL · On-site

Contribute to full-stack web application development using Python (FastAPI) for backend services ... CI/CD & DevOps: Operate comfortably within CI/CD pipelines using Azure DevOps or GitHub Actions ...

Jorie AI

Platform Software Engineer

Oak Brook, IL · Remote

Contribute to full-stack web application development using Python (FastAPI) for backend services ... CI/CD & DevOps: Operate comfortably within CI/CD pipelines using Azure DevOps or GitHub Actions ...

Consumer Reports

Software Engineer - Product

Chicago, IL · On-site +1

$120K - $140K/yr

OVERVIEW We're seeking a passionate Software Engineer to join our Experimental Engineering team ... Implement efficient, scalable APIs and services using Python, FastAPI, and related technologies.

Nokia

Software Development Coop

Naperville, IL · Hybrid

Proficiency in programming languages such as Python, FastAPI, Rest APIs, SQLAlchemy, HTML, JavaScript, C, and C++ * Familiarity with Linux, Git, and software debugging tools * Understanding of Agile ...

JLL

Lead AI Engineer

Chicago, IL · On-site

$105K - $139K/yr

Responsibilities * 4-6 years' hands-on experience working as Sr AI/ML Developer with at least three ... Python, FastAPI, Flask * LangChain, LlamaIndex, Transformers library * OpenAI API, Azure OpenAI ...

HUB

Software Architect- Python

Chicago, IL

Python backend development (FastAPI, Django, Flask, async patterns) - primary language, non ... LLM integration patterns(RAG), prompt engineering, and AI pipeline design * Databases - relational ...

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All JobsPython Fastapi Developer JobsPython Fastapi Developer Jobs in Plainfield, IL

Python Fastapi Developer information

See Plainfield, IL salary details

$12

$57

$84

How much do python fastapi developer jobs pay per hour?

As of Jul 14, 2026, the average hourly pay for python fastapi developer in Plainfield, IL is $57.14, according to ZipRecruiter salary data. Most workers in this role earn between $47.12 and $64.90 per hour, depending on experience, location, and employer.

What is a Python FastAPI Developer job?

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 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 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 popular job titles related to Python Fastapi Developer jobs in Plainfield, IL? For Python Fastapi Developer jobs in Plainfield, IL, the most frequently searched job titles are:
What job categories do people searching Python Fastapi Developer jobs in Plainfield, IL look for? The top searched job categories for Python Fastapi Developer jobs in Plainfield, IL are:
What cities near Plainfield, IL are hiring for Python Fastapi Developer jobs? Cities near Plainfield, IL with the most Python Fastapi Developer job openings:
Python Fastapi Developer jobs near you
Infographic showing various Python Fastapi Developer job openings in Plainfield, IL as of July 2026, with employment types broken down into 82% Full Time, 7% Part Time, 1% Temporary, 9% Contract, and 1% Nights. Highlights an 82% Physical, 3% Hybrid, and 15% Remote job distribution, with an average salary of $118,848 per year, or $57.1 per hour.

AI Lead

9to9 Software Solutions LLC

Chicago, IL • On-site

$144K - $177K/yr

Full-time

Posted 17 days ago

Job description

Job Description- 

We are seeking a skilled and experienced AI Lead with a strong background in AI development, Azure services, and OpenAI technologies. 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 will lead the design, development, and optimization of AI-powered chatbots and solutions for enterprise environments.

Years of experience :- 8 + Years 

Roles and Responsiblities :- 

·Lead the design and deployment of RAG-based AI chatbots leveraging Azure OpenAI, Azure Cognitive Search, and vector databases.

·Architect and develop APIs using Python (FastAPI), integrating OpenAI, Azure AI Services, and external systems.

·Deliver scalable AI applications using Azure Functions, Azure Kubernetes Services (AKS), and Cognitive Services.

·Create rapid prototypes and Proof-of-Concepts (POCs) with full technical documentation.

·Continuously monitor and optimize AI workloads for performance, scalability, and cost-efficiency.

·Collaborate with cross-functional teams to integrate AI components into enterprise applications.

·Provide technical leadership, mentorship, and code reviews within the AI development team.

Qualifications & Skills:- 

·8–10 years of overall software development experience with 2–3 years working on OpenAI and Retrieval-Augmented Generation (RAG) architectures.

·Proficiency in Salesforce and Einstein

·Proficiency in Python and FastAPI (mandatory); C# is a plus.

·Extensive hands-on experience with Azure OpenAI, Azure Cognitive Search, Azure Bot Services, and Azure Machine Learning.

·Knowledge of vector databases like Pinecone, FAISS, or Weaviate.

·Experience with Azure SQL, CosmosDB, and scalable backend architecture.

·Familiarity with LangChain, LLamaIndex, and Microsoft Semantic Kernel (preferred).

·Solid grasp of DevOps practices using Azure DevOps, Docker, and Kubernetes.

·Strong understanding of secure API integration (OAuth, JWT).

·Experience with Salesforce and Agentforce integrations.

Demonstrated ability to translate business needs into technical AI solutions and communicate clearly with stakeholders.