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Fastapi Jobs in Chicago, IL (NOW HIRING)

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 ...

FIS Amount

Senior AI Software Engineer

Chicago, IL

$126K - $166K/yr

Proven track record designing and developing scalable APIs and distributed services (FastAPI, PostgreSQL, Redis) * Deep understanding of cloud infrastructure (AWS Services, Bedrock), container ...

ShyftOff

Senior Full Stack Engineer

Chicago, IL · On-site

FastAPI Data : PostgreSQL Cloud: ECS, EC2, Lambda, RDS, S3 Tools: n8n, Cursor, Github Copilot, ChatGPT Why ShyftOff This is a chance to join a fast-growing startup building a category-defining ...

Nokia

Software Development Coop

Naperville, IL · On-site

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 ...

Miller Cooper

Full Stack Software Engineer

Chicago, IL · Remote

$125K - $145K/yr

Python (Django, FastAPI, Flask), microservices development, RESTful API design, Kubernetes, and Terraform. * Frontend: React, HTML5, CSS3, Typescript, JavaScript. * Database: SQL (e.g., PostgreSQL ...

Until

Software Engineer

Mundelein, IL

Prior experience with backend development using frameworks such as Flask, FastAPI, or Django. * Experience working with relational databases such as PostgreSQL, including schema design and query ...

Optiver

Senior Production Software Engineer

Chicago, IL · On-site

$126K - $166K/yr

Experience with technologies such as Ansible, Django, FastAPI, Flask, Jenkins, Hashicorp Vault, Docker/Podman and Kubernetes would be beneficial * Previous experience in production management would ...

Antares Capital LP

Solutions Architect

Chicago, IL · On-site

$65 - $85.50/hr

Python (FastAPI/Django/Flask); R (Shiny/Plumber) or equivalents; REST/gRPC; eventing and messaging; API management. * Data: SQL and data modeling; ETL/ELT patterns; data quality and lineage ...

Guidehouse

AI / Data Engineer

Chicago, IL · On-site

$118K - $141K/yr

Experience with Python, FastAPI, LangChain, LlamaIndex, Azure AI, AWS, Databricks, Snowflake, vector databases, containerized deployments, or related AI engineering tools. * Experience contributing ...

Morningstar

Senior Software Engineer

Chicago, IL · On-site +1

$153K/yr

Architecting, optimizing and developing Python-based applications and APIs (FastAPI, Flask, RESTful services), including asynchronous programming and event-based architectures using cloud-native ...

Morningstar, Inc.

Senior Software Engineer

Chicago, IL · On-site

$153K/yr

Architecting, optimizing and developing Python-based applications and APIs (FastAPI, Flask, RESTful services), including asynchronous programming and event-based architectures using cloud-native ...

Optiver

Senior Production Software Engineer

Chicago, IL · On-site

$200K/yr

Experience with technologies such as Ansible, Django, FastAPI, Flask, Jenkins, Hashicorp Vault, Docker/Podman and Kubernetes would be beneficial * Previous experience in production management would ...

Nokia

Nokia Defense Software CO-OP

Naperville, IL · On-site

$50 - $64.50/hr

Familiarity with backend and web technologies (e.g., FastAPI, REST APIs, SQLAlchemy, HTML, JavaScript). * Experience working in Linux environments and with Git version control. * Understanding of ...

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$138.6K

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How much do fastapi jobs pay per year?

As of Jun 8, 2026, the average yearly pay for fastapi in Chicago, IL is $138,566.00, according to ZipRecruiter salary data. Most workers in this role earn between $131,381.00 and $143,698.00 per year, depending on experience, location, and employer.

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.

What are the most commonly searched types of Fastapi jobs in Chicago, IL? The most popular types of Fastapi jobs in Chicago, IL are:
What are popular job titles related to Fastapi jobs in Chicago, IL? For Fastapi jobs in Chicago, IL, the most frequently searched job titles are:
What job categories do people searching Fastapi jobs in Chicago, IL look for? The top searched job categories for Fastapi jobs in Chicago, IL are:
Fastapi jobs near you
Infographic showing various Fastapi job openings in Chicago, IL as of May 2026, with employment types broken down into 93% Full Time, 1% Part Time, and 6% Contract. Highlights an 82% Physical, 5% Hybrid, and 13% Remote job distribution, with an average salary of $138,566 per year, or $66.6 per hour.
Lead Software Engineer (P4475, P4477)

Lead Software Engineer (P4475, P4477)

84.51˚

Chicago, IL • On-site

Full-time

Posted 9 days ago

Job description

Job Summary:
84.51° is a retail data science, insights and media company. The AI Enablement team at 84.51° is seeking a Lead Software Engineer for its Agentic Foundations team, responsible for designing, developing, and maintaining the agentic backbone of the Kroger enterprise.
Responsibilities:
• Lead the design, development, and operation of core agentic platforms, services, and tooling used across the Kroger enterprise
• Own technical outcomes for a more specific product area, such as registries (agent/MCP/scorer/prompt), evaluation frameworks, observability/monitoring, SDKs/APIs/UIs, and low-code/no-code agent platforms
• Provide in-depth technical leadership to scope and implement scalable, secure, and reliable solutions;
• Uphold standards for architecture, code quality, testing, and documentation
• Partner with the Agentic Foundations leadership, as well as engineering and data science leads, to plan quarters/cycles/sprints and ensure efficient, predictable delivery
• Work with offshore reliability engineering teams to ensure SLAs are upheld
• Occasional participation in level 2 on-call support for production systems
• Abstract complex capabilities into developer-friendly interfaces (APIs, Python packages, CLIs, and UIs) to reduce friction and accelerate adoption
• Drive operational excellence across platforms, including incident management, on-call support, capacity planning, and cost optimization
• Mentor and guide engineers through code reviews, architecture discussions, and pairing; contribute to team growth, onboarding, and enablement
Qualifications:
Required:
• Professional experience with cloud-based software architecture focused on scalability, performance, and reliability
• Professional experience with end-to-end SDLC leveraging CI/CD and AIOps/MLOps, including experience with agentic SDLC tooling
• Professional experience with large-scale AI/ML systems, including 1+ years with GenAI and deep learning methods
• Professional experience with AI/ML frameworks and tooling (PyTorch, OpenAI SDK, LangChain, autogen)
• Professional experience with AIOps/MLOps tooling and concepts (MLflow, Model Registry, Model Monitoring)
• Professional experience with scaling and deploying AI/ML systems using tooling in Microsoft Azure and Google Cloud, including CI/CD, containerization, orchestration, and API development (in particular FastAPI)
• Professional experience with Kubernetes (AKS) and Helm
• Professional experience with Python
• Professional experience in ambiguous environments
• Skilled in problem solving, analytic thinking, and creativity
• Skilled in planning, organization, and verbal/written business communication
• Skilled in maintaining a positive leader persona in ambiguous and changing environments
• Demonstrated excellence as a teammate and leader
• 4-6 years relevant experience
• Education: Bachelor’s degree or higher in Software Engineering, Computer Science, Machine Learning, or a related field
Company:
84.51° helps companies create sustainable growth by putting the customer at the center of everything. Founded in 2015, the company is headquartered in Cincinnati, USA, with a team of 1001-5000 employees. The company is currently Late Stage.

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