54 fastapi jobs at 32 companies in Schaumburg, IL

2mo
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AI Engineer
Oak Brook, Illinois, United States
$83k-$111k/yr OnsiteFull Time
WORLDPAC
WORLDPAC: Wholesale distributor of automotive parts and supplies.
4+ YOE4+ years AI/ML development; 2+ years GenAI production; Python; FastAPI; LangChain; Azure OpenAI; AI agents; enterprise deployment.
Python, FastAPI, LangChain, Azure OpenAI, ChatGPT, LlamaIndex, LangGraph, Snowflake, Azure Databricks, RAG, APIs, FastAPI
1d
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Senior GenAI/Python Engineer
Chicago, Illinois, United States
$90k-$130k/yr OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
7+ YOE7+ years experience; advanced Python, production coding practices, GenAI/LLM development, FastAPI, async Python, SQL, cloud experience, and strong communication.
Python, pytest, Git, CI/CD, Docker, OpenAI, Azure OpenAI, Anthropic, Bedrock, LangChain, LangGraph, LlamaIndex, Pydantic, pgvector, Pinecone, Weaviate, OpenSearch, Snowflake, FastAPI, Flask, Django, SQL, Confluence
2mo
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GenAI Python Systems Engineer –Senior Manager
Chicago or Raleigh or Charlotte or Cincinnati or Cleveland or Columbia or Columbus or Dallas or Baltimore or Richmond or Rosemont or Sacramento or Boston or St. Louis or Salt Lake City or San Antonio or San Diego or San Francisco or Silicon Valley or Seattle or Spartanburg or Albany or Stamford or Tampa or Atlanta or Toledo or Austin or Tulsa or Washington or Denver or Des Moines or Detroit or Buffalo or Florham Park or Kansas City or Las Vegas or Little Rock or Los Angeles or Louisville or Birmingham or Fayetteville or Miami or Milwaukee or Minneapolis or Nashville or New Orleans or New York or Oklahoma City or Philadelphia or Phoenix or Pittsburgh or Portland
$124k-$280k/yr HybridFull Time
PwC
PwC: Providing audit, tax, and management consulting services to businesses.
8+ YOESenior Manager level with 8+ years of experience; proficient in Python, SQL, FastAPI; cloud certifications a plus; willing to travel up to 80%; Bachelor's degree required.
Python, SQL, FastAPI, Cloud Platforms, LLM techniques, Data Warehousing, Data Lakes, IAM
6d
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Lead Software Engineer, Gen AI
Chicago or Peoria
$128k-$209k/yr OnsiteFull Time
Caterpillar
CaterpillarNYSE: CAT: Manufactures construction equipment, mining machinery, and industrial engines.
Experience developing and deploying Gen AI solutions using Python, CI/CD, AWS, FastAPI and working with LLM frameworks; strong software design, testing, and collaboration skills.
Python, GitHub Actions, CloudFormation, LangChain, LangGraph, Semantic Kernel, Crew.ai, FastAPI, Apache Airflow, GoLang, React, SageMaker Studio, Lambda, API Gateway, RDS, Git
3w
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Lead Backend Software Engineer
Chicago, Illinois, United States
$185k-$215k/yr RemoteFull Time
SITE Technologies
SITE Technologies: Provides AI-powered property condition assessments and management software.
7+ YOE7+ years backend experience with strong Python skills, hands-on technical leadership, experience with FastAPI, relational data modeling, PostgreSQL/ORMs, AWS services, CI/CD, and mentoring engineers.
Python, FastAPI, PostgreSQL, SQLAlchemy, Alembic, Flyway, AWS, ECS, Lambda, RDS, S3, IAM, Docker, Git, GitHub Actions, AWS CodePipeline, Claude Code, Cursor, Terraform, Terragrunt, Datadog, Sentry, LangGraph, Claude Code SDK, Amazon Bedrock
5d
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Lead Software Engineer, Gen AI
Chicago or Peoria
$128k-$209k/yr OnsiteFull Time
Caterpillar
CaterpillarNYSE: CAT: Manufactures construction and mining equipment, engines, and gas turbines.
Experience designing and delivering Gen AI solutions using Python, OOP, CI/CD, AWS, LLMs, FastAPI and ML pipelines; strong software architecture, testing, and cross-functional collaboration skills.
Python, GitHub Actions, CloudFormation, LangChain, LangGraph, Semantic Kernel, Crew.ai, Large Language Models (LLMs), FastAPI, Apache Airflow, GoLang, React, Git, SageMaker Studio, Lambda, API Gateway, RDS
1mo
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Full Stack Engineer (Delivery Toolkit)
Atlanta or Austin or Chicago or Dallas or Houston
$93k-$112k/yr HybridFull Time
Bain & Company
Bain & Company: Provides global management consulting and strategy advisory services.
2+ YOEBachelor's degree or equivalent; 2+ years building web or backend services; strong TypeScript, Node.js, FastAPI/Python, SQL/Postgres, testing, and practical AWS experience; familiarity with CI/CD, Docker, and IaC.
Svelte, SvelteKit, React, TypeScript, Node.js, Python, FastAPI, Zod, Pydantic v2, PostgreSQL, SQL, SQLAlchemy, Docker, Vitest, RTL, Jest, pytest, Playwright, OpenAPI, GitHub Actions, Cursor, GitHub Copilot, S3, RDS, Lambda, ECS, CloudWatch, IAM, API Gateway, SQS, SNS, EventBridge, ECR, Terraform, CloudFormation, CDK
1mo
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Lead AI Engineer
Birmingham or Chicago or Fort Lauderdale or New York
$151k-$196k/yr HybridFull Time
OneStream
OneStreamNASDAQ: OS: AI-driven enterprise finance platform for unified planning and reporting.
3+ YOEBachelor's degree or equivalent experience; 3+ years building and deploying production ML solutions; 3+ years Python, frontend development experience; proficiency in DB schema design and cloud/distributed systems; experience with Flask/FastAPI.
Python, SQL, Flask, FastAPI, OneStream
1mo
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Technical Commerce & AI Consultant | Agentic Commerce
Chicago, Illinois, United States
$59k-$169k/yr OnsiteFull Time
Accenture
AccentureNYSE: ACN: Global provider of management consulting and technology services.
4+ YOE4+ years building scalable AI or data-driven systems; strong Python and SQL; experience with Agentic AI frameworks, FastAPI, cloud (AWS/Azure/GCP), Databricks, vector DBs, Responsible AI, and integrating AI with commerce platforms.
Python, SQL, LangChain, LlamaIndex, CrewAI, AutoGen, LangGraph, MCP, FastAPI, AWS, Azure, GCP, Databricks, Redis, Adobe Commerce, Salesforce Commerce, SAP CX, CI/CD
2mo
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AI/ML Engineer (Senior Associate) - Remote
Chicago or Toronto or United States or Canada
$130k-$160k/yr RemoteFull Time
Huron
HuronNasdaq: HURN: Professional services firm providing management consulting and digital transformation.
3+ YOE3+ years AI/ML development experience, Bachelor’s in CS/Engineering/Data Science, proficiency in Python, familiarity with scikit-learn/PyTorch/TensorFlow/OpenAI APIs, cloud platforms (Azure, AWS) and Docker, API development experience (FastAPI/Flask).
Python, scikit-learn, PyTorch, TensorFlow, OpenAI APIs, LangGraph, AutoGen, CrewAI, FastAPI, Flask, Azure, AWS, Docker, vector databases, Azure Machine Learning, AWS SageMaker, Google AI/ML services, MLOps, CI/CD, MCP
1mo
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Senior Full Stack Engineer - AI (Chicago, IL, US)
Chicago, Illinois, United States
$140k-$150k/yr HybridFull Time
Fitch Group
Fitch Group: Provides global credit ratings and financial market research services.
5+ YOE5+ years software engineering experience; bachelor's degree preferred; experience with React, Java micro-services, Kafka, AWS data services, Python (PySpark, Pandas, FastAPI), SQL, Airflow, Snowflake, data governance tools, and designing REST/GraphQL APIs.
React, micro-frontend, micro-services, Java, Kafka, CI/CD, Python, PySpark, Pandas, FastAPI, SQL, SQL Server, PostgreSQL, AWS Glue, AWS Lambda, Amazon S3, Amazon DynamoDB, Airflow, Snowflake, Iceberg, Delta Lake, Collibra, Alation, Starburst, REST, GraphQL, GitHub Copilot, Claude Code, Amazon Q, Cursor, Azure Blob storage, Azure Functions, MCP
1mo
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Platform Software Engineer
Oak Brook, Illinois, United States
$160k-$170k/yr OnsiteFull Time
Jorie AI
Jorie AI: Automates healthcare revenue cycle processes using artificial intelligence technology.
Proficiency in Python, REST API design, FastAPI and React, cloud deployment on Microsoft Azure, containerization (Docker/Kubernetes), MS SQL, Git, CI/CD and IaC (Terraform/Bicep/ARM), healthcare standards (EDI X12, HL7, FHIR) and HIPAA security.
Python, Selenium, OpenCV, FastAPI, React, RESTful APIs, EDI (X12), HL7 (v2/v3), FHIR (R4), Microsoft Azure, Microsoft App Services, Microsoft Azure Functions, Microsoft Logic Apps, Microsoft Azure SQL, Microsoft Key Vault, Microsoft Entra ID, Microsoft Azure Monitor, Microsoft Azure DevOps, GitHub Actions, Terraform, Bicep, ARM templates, Microsoft SQL Server, Docker, Kubernetes, Git, OCR, NLP, RBAC
2mo
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Software engineer, generative AI
San Francisco or New York City or Seattle or Austin or Chicago or London
$112k-$304k/yr HybridFull Time
Writer
Writer: Platform for building and deploying enterprise generative AI agents.
3+ YOEMinimum 3 years software engineering experience with strong Python production experience; experience building generative AI/LLM applications, vector DBs (Pinecone, Weaviate, pgvector), microservices, cloud (AWS/GCP/Azure), Docker/Kubernetes, FastAPI/Asyncio, and PostgreSQL.
Python, Pinecone, Weaviate, pgvector, Docker, Kubernetes, FastAPI, Asyncio, PostgreSQL, Claude, Cursor, GitHub Copilot, React, TypeScript, AWS, GCP, Azure, LLMs, RESTful APIs, IAM, SSO, SAML, OAuth, OIDC, RBAC
6d
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Engineering Manager, ZAIDYN Customer Engagement (ZCE) 2.0
Chicago or New York
$197k-$216k/yr HybridFull Time
ZS
ZS: Global management consulting and technology firm for healthcare and life sciences.
Engineering management experience, deep software engineering and system design expertise, hands-on GenAI/LLM delivery, Python and backend framework familiarity, strong stakeholder communication.
Python, FastAPI, Flask, GenAI, LLMs
1mo
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Director, Software Engineering (P4474)
Cincinnati or Chicago
$162k-$262k/yr OnsiteFull Time
84.51°
84.51°NYSE: KR: Provides retail data analytics and targeted advertising services.
7+ YOE7+ years cloud-based software architecture and large-scale AI/ML experience, 2+ years GenAI, production agentic systems, leadership of engineering teams, experience with PyTorch, LangChain, Azure/GCP, Kubernetes, Terraform.
PyTorch, OpenAI SDK, LangChain, autogen, MLflow, Model Registry, Model Monitoring, Microsoft Azure, Google Cloud, FastAPI, Kubernetes, AKS, Helm, Python, Terraform, CI/CD, AIOps/MLOps
1mo
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Data Platform Engineer
Chicago, Illinois, United States
$85k-$120k/yr HybridFull Time
Walker Consultants
Walker Consultants: Providing engineering and planning services for the built environment.
1+ YOE1–5 years backend/data engineering experience. Strong SQL, Power BI (Power Query, DAX), Node.js or Python, Git/GitHub Actions, Azure exposure, CI/CD, REST/JSON, data pipelines, schema design, debugging, and clear documentation.
Microsoft Power BI, Microsoft Power Query, DAX, SQL, Node.js, Python, REST APIs, JSON, GitHub Actions, Git, Microsoft Fabric, Snowflake, Databricks, Azure Synapse, Azure, Azure App Service, Azure Static Web Apps, Azure SQL, Azure SQL Database, Redis Cache, Azure Functions, Azure Storage, Prisma, SQLAlchemy, Alembic, React, TypeScript, Azure DevOps, FastAPI, Flask, Express
5d
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Quantum Software Engineer - Energy Grid Optimization
Chicago, Illinois, United States
$140k-$182k/yr HybridFull Time
Infleqtion
InfleqtionNYSE: INFQ: Develops neutral-atom quantum computing and precision sensing technologies.
BS/MS in CS, Physics, Math or related; strong Python fluency; experience with quantum optimization algorithms, error correction, simulation and hardware execution; strong communication and collaboration; ability to be in-office 3 days/week.
Python, C/C++, Julia, Cirq, Qiskit, Stim, FastAPI, PostgreSQL, SQLAlchemy, GCP, AWS, GitHub, React, JavaScript, HTML/CSS, PyQt
2mo
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AI Engineer
Plano or Purchase or Chicago
$94k-$156k/yr OnsiteFull Time
PepsiCo
PepsiCoNASDAQ: PEP: Global food and beverage manufacturer and distributor.
6+ YOEBachelor in CS/AI/ML or equivalent; 6-8 years software lifecycle; ML/LLM/agent systems; Python/Java; production-grade AI delivery; strong evaluation and automation.
Python, Java, FastAPI, asyncio, Pydantic, LangChain, LangGraph, CrewAI, MLflow, Arise, Docker, Kubernetes, Ray, Kafka, gRPC, Redis, Prometheus, OpenTelemetry, Grafana
1mo
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Agentic AI Architect - Intelligence Engineering (Central)
Austin or Chicago or Columbus or Dallas or Detroit or Houston or Indianapolis or Kansas City or Minneapolis or Nashville or St. Louis
$108k-$200k/yr HybridFull Time
Slalom
Slalom: Provides business and technology consulting and software engineering services.
5+ YOE5+ years software engineering experience with 2+ years focused on generative/agentic AI; experience designing multi-agent systems, RAG, cloud AI platforms, Python, API frameworks, evaluation/observability, and leading small teams.
Amazon Web Services, Azure, Google Cloud, AWS Bedrock, Azure AI Foundry, OpenAI Service, GCP Vertex AI, Gemini, Databricks, Python, FastAPI, Flask, Lang Graph, Strands Agents SDK, OpenAI Agents SDK, Google ADK, LangSmith, RAGAS, DeepEval, Claude Code, Cursor, Kiro, AutoGen, CrewAI, Semantic Kernel, Model Context Protocol (MCP)
6d
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Senior Software Engineer, Treasury (Ruby/Python)
Chicago, Illinois, United States
$175k-$275k/yr OnsiteFull Time
DRW
DRW: Technology-driven principal trading firm operating in global financial markets
Senior generalist engineer with experience in Python or Ruby, full-stack development, relational data modeling, GitOps/Kubernetes, job orchestration (Airflow/Prefect) and partnering with business stakeholders.
Python, Ruby, FastAPI, Rails, Kubernetes, GitOps, CI/CD, Airflow, Prefect