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Junior Fastapi Developer Jobs in Chicago, IL (NOW HIRING)

Senior Data Engineer (P1692)

Chicago, IL · On-site

$126K - $166K/yr

As a data developer, you will cultivate strategies and solutions to ingest, store and distribute ... to junior engineers • Participate in retrospective reviews • Participate in the estimation ...

Senior AI Engineer

Chicago, IL

$107K - $147K/yr

Lead code reviews, provide technical guidance, and mentor junior engineers. * Plan out product ... Experience with webservices and API frameworks (Flask, FastAPI, etc.). * Knowledge of distributed ...

Lead AI Engineer

Chicago, IL

$105K - $139K/yr

Lead code reviews, provide technical guidance, and mentor junior engineers. * Plan out product ... Experience with webservices and API frameworks (Flask, FastAPI, etc.). Knowledge, Skills, and ...

Mentor junior team members and help foster the growth of the next generation of engineers * Take ... Experience with technologies such as Ansible, Django, FastAPI, Flask, Jenkins, Hashicorp Vault ...

Mentor junior team members and help foster the growth of the next generation of engineers * Take ... Experience with technologies such as Ansible, Django, FastAPI, Flask, Jenkins, Hashicorp Vault ...

... Python, FastAPI, Flask, .NET, Java, or comparable frameworks. * Ability to identify issues and ... Ability to manage and develop talent of assigned junior resources through architecture reviews ...

Junior Fastapi Developer information

See Chicago, IL salary details

$24.7K

$91.7K

$141.6K

How much do junior fastapi developer jobs pay per year?

As of Jul 10, 2026, the average yearly pay for junior fastapi developer in Chicago, IL is $91,658.00, according to ZipRecruiter salary data. Most workers in this role earn between $69,000.00 and $89,600.00 per year, depending on experience, location, and employer.

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

AspectJunior Fastapi DeveloperJunior Python Developer
Required CredentialsBasic Python knowledge, familiarity with FastapiBasic Python knowledge, possibly some frameworks
Work EnvironmentWeb backend development, API creationGeneral software development, scripting
Employer & Industry UsageTech companies, startups, web servicesBroad industry, including data analysis, automation
Common Search & ComparisonYesYes

The main difference is that a Junior Fastapi Developer specializes in building APIs using Fastapi, while a Junior Python Developer has broader Python programming skills without specific focus on web APIs. Fastapi developers typically work in web backend environments, whereas Python developers may work across various domains.

What are some typical challenges a Junior FastAPI Developer may face when joining a new team?

As a Junior FastAPI Developer, you may encounter challenges such as adapting to established codebases, understanding the team's API design patterns, and ensuring your code aligns with both FastAPI best practices and your organization's standards. Collaborating closely with senior developers and participating in code reviews can help accelerate your learning process. Additionally, you may need to quickly familiarize yourself with related tools such as Docker, Git, and testing frameworks, as well as the team's workflow for deploying and maintaining APIs in production environments.

What are the key skills and qualifications needed to thrive as a Junior FastAPI Developer, and why are they important?

To thrive as a Junior FastAPI Developer, you need foundational knowledge of Python programming, RESTful API concepts, and experience working with FastAPI frameworks, supported by a relevant degree or coding bootcamp. Familiarity with Git for version control, SQL or NoSQL databases, and containerization tools like Docker is typically expected. Strong problem-solving skills, eagerness to learn, and effective communication make candidates stand out in collaborative development environments. These competencies ensure efficient, high-quality API development and seamless teamwork in agile software projects.

What are Junior FastAPI Developers?

Junior FastAPI Developers are entry-level software engineers who specialize in building web applications and APIs using FastAPI, a modern Python web framework. They are responsible for writing, testing, and maintaining backend code, often under the guidance of more experienced developers. Their tasks typically include developing RESTful APIs, integrating databases, and ensuring application performance and security. Junior FastAPI Developers usually have a basic understanding of Python, web technologies, and REST principles. They play an important role in supporting projects, learning best practices, and growing their technical skills.
What are the most commonly searched types of Fastapi Developer jobs in Chicago, IL? The most popular types of Fastapi Developer jobs in Chicago, IL are:
What cities near Chicago, IL are hiring for Junior Fastapi Developer jobs? Cities near Chicago, IL with the most Junior Fastapi Developer job openings:
Senior Full Stack Engineer - React and Python/Node

Senior Full Stack Engineer - React and Python/Node

Codal

Chicago, IL • On-site

Other

Medical, Dental, Vision, Life, Retirement

Posted 10 days ago


Job description

Who you'll be working with

We ideate, create, and coordinate. We analyze, strategize, organize, and prioritize. We bridge the communication channel between the client and our project team. We chart the course and navigate the product roadmap sprint by sprint. Some of us are product owners. Some of us are scrum masters. Many of us wear multiple hats and do whatever's needed to deliver successful projects.
Please note this is a hybrid role in our Chicago office. Applicants should be located in the Chicagoland area only. 

 

What you'll be doing
  • Design, develop, and maintain scalable fullstack applications using React/NextJS (TypeScript) on the frontend and Python (Django/FastAPI) or Node.js (Express/NestJS) on the backend.
  • Collaborate with Product Managers, Designers, and Engineers to translate business requirements into high-quality technical solutions.
  • Build reusable, maintainable, and performant UI components and backend services
  • Develop and integrate RESTful and/or GraphQL APIs, ensuring reliability and scalability
  • Contribute to architecture discussions and help define best practices across frontend and backend systems.
  • Ensure code quality through code reviews, unit/integration testing, and adherence to engineering standards.
  • Optimize application performance, scalability, and security across the stack.
  • Participate in agile ceremonies including sprint planning, standups, and retrospectives.
  • Troubleshoot, debug, and resolve production issues in collaboration with DevOps and QA teams.
  • Mentor junior engineers and contribute to a culture of continuous improvement and learning.


What you'll need to be successful (Requirements)
        
Please note the tech stack below. Java and .NET based applicants need not apply

  • Minimum of 4+ years of hands-on development experience in fullstack development
  • Strong proficiency in React/NextJS (TypeScript), including state management (e.g., Redux, Context API) and modern frontend practices
  • Solid experience with backend development using Python (Django, FastAPI) or Node.js (Express, NestJS)
  • Experience designing, implementing and consuming RESTful APIs and/or GraphQL API services
  • Strong understanding of database design and experience with relational databases (e.g., PostgreSQL, MySQL)
  • Familiarity with cloud platforms such as AWS, GCP, or Azure
  • Experience with version control (Git) and CI/CD pipelines through github actions
  • Strong problem-solving skills and ability to work in a fast-paced, client-facing environment
  • Excellent communication skills and ability to collaborate across cross-functional teams
  • Experience working in agile or scrum-based environments
  • Familiarity with cloud-based logging, monitoring, and security tools

 

Bonus Points for these (Preferred Experience)
  • Experience with headless CMS platforms (e.g., Contentful, Contentstack, Sanity)
  • Familiarity with eCommerce platforms (e.g., Shopify, BigCommerce, Saleor)
  • Experience with microservices architecture and containerization (Docker, Kubernetes)
  • Knowledge of DevOps practices, infrastructure-as-code (Terraform, CDK), and monitoring tools (Prometheus, Grafana)
  • Experience working on healthcare, fintech, or regulated industry projects
  • Experience with Data analytics platforms like GCP BigQuery, snowflake

Need another reason to hit the "apply" button?
 
  • Codal is a global agency with over 200 employees, and offices in the US, Canada, the UK, and India 
  • We regularly host happy hours, dinners, excursions, and other company events to unwind after a hard day at work
  • Office snacks and drinks + a fancy Bevi water machine with flavored water 
  • We offer Medical, Life, Dental/Vision, and many more insurance types 
  • Employer 401k match - 4% 
  • A recreational group that regularly competes in city leagues for softball and volleyball 
  • An office in the heart of downtown Chicago with a gym, food court, Walgreens, rooftop bar, outdoor sports court, and other amenities
  • Working hybrid for in-person collaboration and sprint-planning days

**Please note, this is a hybrid role in Chicago.  Applicants should be located in the Chicagoland are or open to relocating on their own.