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Fastapi Developer Jobs in Bolingbrook, IL (NOW HIRING)

rSTAR Technologies LLC.

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

Jorie AI

Platform Software Engineer

Oak Brook, IL · Remote

CI/CD & DevOps: Operate comfortably within CI/CD pipelines using Azure DevOps or GitHub Actions ... Experience with full-stack web development using FastAPI (backend) and React (frontend). * Solid ...

Jorie AI

Platform Software Engineer

Oak Brook, IL · On-site

$160K - $170K/yr

CI/CD & DevOps: Operate comfortably within CI/CD pipelines using Azure DevOps or GitHub Actions ... Experience with full-stack web development using FastAPI (backend) and React (frontend). * Solid ...

Jorie AI

Platform Software Engineer

Oak Brook, IL

CI/CD & DevOps: Operate comfortably within CI/CD pipelines using Azure DevOps or GitHub Actions ... Experience with full-stack web development using FastAPI (backend) and React (frontend). * Solid ...

Better Trucks

Data Engineering Principal

Chicago, IL · On-site

$150 - $210/hr

Build internal tools (Python, FastAPI/Flask, occasionally React) that automate operational ... Partner with Analytics Engineering and BI to ensure core data models serve reporting and ...

Northern Base

Senior AI ML Engineer

Chicago, IL · On-site

$120K - $130K/yr

ML engineering/Applied AI; production ML deployment; RAG and Agentic AI systems ... Python; model serving frameworks and API development such as FastAPI/MLflow; vector databases and ...

Huron

AI/ML Engineer (Senior Associate) - Remote

Chicago, IL · On-site

$130K - $160K/yr

  • Medical

  • Dental

  • Vision

Create modular, well-documented APIs and service components (e.g., using FastAPI or Flask) to ... Collaborate with software engineers, data scientists, and solution architects to ensure seamless ...

Site Technologies

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 ... Improve CI/CD pipelines, release practices, automated testing, and developer workflows * Develop ...

Zoro

Software Engineer II, Search

Chicago, IL

$100K - $137K/yr

We are looking for a backend focused Software Engineer to join our Infrastructure and API pod ... Familiarity with foundational frameworks such as Flask or FastAPI * Proficiency with Python

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Fastapi Developer information

See Bolingbrook, IL salary details

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How much do fastapi developer jobs pay per hour?

As of Aug 19, 2026, the average hourly pay for fastapi developer in Bolingbrook, IL is $52.25, according to ZipRecruiter salary data. Most workers in this role earn between $39.95 and $63.94 per hour, depending on experience, location, and employer.

What is a FastAPI developer?

A FastAPI Developer is a software engineer who specializes in building web applications and APIs using the FastAPI framework, which is a modern, fast (high-performance) web framework for Python. FastAPI Developers are responsible for designing, developing, and maintaining backend services and APIs that are efficient, robust, and scalable. They often work with databases, authentication, and deployment processes, and ensure that the API endpoints adhere to best practices for security and performance. Their work is crucial for enabling smooth communication between front-end applications and backend systems.

What are the key skills and qualifications needed to thrive as a FastAPI developer?

To thrive as a FastAPI Developer, you need strong proficiency in Python programming, RESTful API design, and experience with FastAPI, often supported by a background in computer science or related fields. Familiarity with tools like SQL/NoSQL databases, Docker, and cloud platforms, as well as knowledge of asynchronous programming and API documentation tools like Swagger, is typically required. Excellent problem-solving skills, attention to detail, and effective communication set outstanding FastAPI developers apart. These skills are crucial for building reliable, high-performance APIs that meet modern application demands and facilitate seamless team collaboration.

What are some common challenges FastAPI developers face when integrating third-party services or APIs?

FastAPI Developers often encounter challenges when integrating third-party services, such as handling authentication protocols (like OAuth2), ensuring compatibility between JSON schemas, and managing asynchronous calls to avoid performance bottlenecks. It’s also common to troubleshoot and adapt to inconsistencies in external API documentation or rate limits. Collaborating closely with frontend teams and DevOps professionals helps streamline these integrations, ensuring robust, scalable API solutions.

What is the difference between Fastapi Developer vs Backend Developer?

AspectFastapi DeveloperBackend Developer
Required SkillsPython, Fastapi, REST APIs, async programmingMultiple languages (Python, Java, Node.js), REST/SOAP APIs, databases
Work EnvironmentWeb development, API-focused projects, microservicesBroader software development, server-side logic, database management
Industry UsageTech startups, SaaS, API-driven servicesEnterprise, e-commerce, finance, various industries

Fastapi Developers specialize in building high-performance APIs using Python and Fastapi, often within microservices architectures. Backend Developers have a broader scope, working with multiple languages and technologies to develop server-side applications across various industries. While Fastapi Developers focus on API efficiency, Backend Developers handle comprehensive backend systems.

What job categories do people searching Fastapi Developer jobs in Bolingbrook, IL look for?

The top searched job categories for Fastapi Developer jobs in Bolingbrook, IL are:

What cities near Bolingbrook, IL are hiring for Fastapi Developer jobs?

Cities near Bolingbrook, IL with the most Fastapi Developer job openings:

Fastapi Developer jobs near you

AI Architect

rSTAR Technologies LLC.

Westmont, IL • On-site

$63.50 - $82.75/hr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 19 days ago

Job description

Benefits:
  • 401(k)
  • 401(k) matching
  • Dental insurance
  • Health insurance
  • Paid time off
  • Vision insurance

Position Name:- AI Lead Architect
 
·                 Client and the Project we are hiring for:- Molex
·                 Replacement or a new role:- New 
·                 If Replacement then of who:- NA 
·                 Project Manager:- TBD 
·                 Duration of Project:- 
·                 Interview panelist:  
·                 Level 1 :- Randhir & Twinkle
·                 Level 2:- Abraham
·                 Level 2:- Vivek 
·                 Reporting Manager:-  
·                 Team Members if the incumbent will be responsible to manage:- 
·                 FTE/CONTRACT:- FTE
·                 Location:- Onshore 
 
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 :- 12 + 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. 

Flexible work from home options available.