245 ai data engineer jobs at 152 companies in Aurora, IL

PromotedHiringCafe
Founding Machine Learning / AI Search Engineer
Cupertino, CA, US
$160k-$310k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Build the ML and AI search behind HiringCafe — ranking, recommenders, retrieval, and LLM agents that surface jobs people would never find on their own.
Python, PyTorch, Elasticsearch, LLMs
1mo
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Senior Staff AI Data Engineer - Hybrid
Hartford or Charlotte or Columbus or Chicago
$135k-$203k/yr HybridFull Time
The Hartford
The HartfordNYSE: HIG: Provides business and personal insurance, group benefits, and investments.
8+ YOEBachelor's in CS/AI or related, 8+ years data engineering experience, expertise in SQL, data modeling, ETL/ELT, Python, cloud ecosystems (AWS/GCP/Azure/Snowflake), GenAI/RAG, vector/graph DBs, and ability to design scalable, governed AI data platforms.
Retrieval-Augmented Generation (RAG), Snowpipe, Snowflake, Python, SQL, AWS, GCP, Azure, Scaled Agile
3mo
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Data & AI Engineer – Equities Technology
Chicago, Illinois, United States
$130k-$161k/yr HybridFull Time
William Blair
William Blair: Provides investment banking, investment management, and private wealth services.
4+ YOE4–6+ years in data engineering and AI integration, strong Databricks/Spark/Azure skills, production AI/LLM experience, regulated environment.
Databricks, Spark, Azure Data Factory, Azure Synapse, Python, ADLS, Azure Functions, SQL, REST APIs, Azure DevOps, YAML, Azure Key Vault, Logic Apps, OpenAI, Embeddings
3mo
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Data & AI Architect
Elmhurst, Illinois, United States
$145k-$160k/yr OnsiteFull Time
Boyd Group Services
Boyd Group ServicesToronto Stock Exchange: BYD: Provides automotive collision and glass repair services.
7+ YOEAI/ML, data architecture, AWS data stack, Python, SQL; 2-3 years AI patterns; 5+ years data engineering experience; collaboration with EA and BI teams.
AWS, Python, SQL, Snowflake, Databricks, Power BI, Tableau, Qlik, Domo, S3, Redshift, Airflow, Lambda, Azure Data Lake, Vibe Coding, MCP, Agentic AI
1w
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Data AI Architect
Chicago or Milwaukee
$150k-$185k/yr OnsiteFull Time
SPR
SPR: A technology modernization firm that implements and modernizes digital products and platforms to meet clients' business needs.
10+ YOE10+ years in data engineering/architecture, hands-on experience with cloud data pipelines and AI data layers, strong SQL/Python skills, data modeling/governance, AI platform experience, and consulting/leadership ability.
SQL Server, Postgres, Oracle, MySQL, MongoDB, Cassandra, ElasticSearch, Neo4j, Snowflake, Databricks, Apache Spark, Google BigQuery, Azure Synapse, Amazon Redshift, Azure OpenAI, AWS Bedrock, Google Vertex AI, LLMs, RAG, Prompt Engineering, Python, TypeScript, C#, Java, Claude, Claude Code, ChatGPT, GitHub Copilot, Cursor, Devin AI, Langfuse
1mo
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Data Engineer (AI/ML)
Chicago, Illinois, United States
$101k-$139k/yr HybridFull Time
Blue Cross Blue Shield Association
Blue Cross Blue Shield Association: National association coordinating independent Blue Cross Blue Shield health plans.
5+ YOE5+ years data engineering experience building cloud-based pipelines for ML/GenAI; Bachelor's/Master's in Computer Science/Engineering; proficiency with PySpark, Databricks, AWS Glue, EMR, Snowflake, Airflow, Kubernetes, Python, and SQL; HIPAA/SOC2/GDPR compliance familiarity.
PySpark, Databricks, AWS Glue, EMR, Snowflake, Airflow, Kubernetes, Amazon Bedrock, Bedrock Agent Core, SageMaker, Python, SQL, AWS, Microsoft Azure, HL7, FHIR
13h
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AI Engineer
Schaumburg, Illinois, United States
$150k-$175k/yr OnsiteFull Time
Anchor Harvey
Anchor Harvey: Data-driven aluminum forging and precision CNC machining manufacturer.
3+ YOE3+ years AI/ML experience, strong Python and deep learning skills, experience with manufacturing data, familiarity with PPAP/APQP and quality tools, degree in CS/Engineering/Data Science.
Python, TensorFlow, PyTorch, Scikit-learn, MES, ERP, SCADA, Industrial IoT (IIoT)
5h
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Senior Software Engineer, AI & Data
Chicago, Illinois, United States
$150k-$200k/yr HybridFull Time
Renterra
Renterra: A SaaS modernizing heavy equipment rental with an end-to-end platform and data-driven products.
Experienced engineer with deep data architecture and SQL skills, production AI/ML experience, event-driven systems knowledge, and strong product and architectural judgment.
ClickHouse, SQL, Kafka, Redpanda, Flink, Spark, LLM
2mo
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AVP, AI Engineer, Innovation
Chicago, Illinois, United States
$125k-$200k/yr HybridFull Time
Harrison Street: Manages global alternative investments in real estate and infrastructure.
3+ YOEBachelor's in CS/ML/Math/Physics; 3–7 years AI/ML engineering; LLMs, Generative AI, RAG; cloud; data engineering; strong communication.
Cloud platforms, LLMs, Generative AI, RAG, Embeddings
1d
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AI Engineer / Data Scientist, AI Manager
New York City or Stamford or Los Angeles or Chicago or Washington or Boston or Detroit or Florham Park or Dallas or San Francisco or San Jose or Philadelphia
$99k-$252k/yr OnsiteFull Time
PwC
PwC: Providing audit, tax, and management consulting services to businesses.
4+ YOEBachelor's degree, minimum 4 years' experience, proven AI/ML and data engineering skills, leadership/people management, and client engagement experience; cloud and platform certifications preferred.
AWS, Google Cloud, Microsoft Azure, Databricks, Snowflake
1mo
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Director, Data Engineering & AI
Chicago or Dallas or Los Angeles or Minneapolis or New York or San Francisco or Seattle or Washington, D.C.
$200k-$250k/yr HybridFull Time
West Monroe
West Monroe: Business and technology consultancy specializing in digital transformation.
10+ YOE10+ years in client-facing consulting; deep data platform expertise (Databricks, GCP, Snowflake); AI data engineering and scalable data architectures; travel 30-50%; hybrid work arrangement.
Databricks, GCP, Snowflake, AWS, Azure, MLOps, LLMOps
1mo
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Senior Data Engineer
Chicago or Westmont
$140k-$180k/yr OnsiteFull Time
JLL
JLLNYSE: JLL: Global commercial real estate and investment management services.
4+ YOE4+ years software or data engineering; end-to-end data and AI systems; AI agents; MCP; LangChain/LangGraph; Python; cloud; strong communication.
LangChain, LangGraph, AutoGen, CrewAI, Semantic Kernel, MCP, Python, AWS, Azure, GCP, SQL, NoSQL, Docker, Kubernetes, dbt, GitHub Actions
2mo
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Sr. Data Engineer
Austin or Chicago or New Hartford or Philadelphia
$130k-$144k/yr RemoteFull Time
PAR Technology
PAR TechnologyNYSE: PAR: Provides unified software and hardware for restaurant operations.
5+ YOE5+ years data engineering; project leadership; strong problem-solving; excellent communication; continuous learning; experience with AI/LLM tooling.
Python, SQL, Terraform, Spark, Databricks, Structured Streaming, Postgres, DynamoDB, CircleCI, DroneCI, Github Actions, Spacelift, DataDog, AWS, Azure, data governance, AI/ML integration, Claude Code, Cursor, Copilot, MCP, Agent Orchestrators, Git, Github
1w
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Principal, AI Engineer
Chicago, Illinois, United States
$137k-$234k/yr OnsiteFull Time
Northern Trust
Northern TrustNASDAQ: NTRS: Financial services for individuals, families, and global institutions.
10+ YOE10+ years data engineering/integration experience in financial services; Bachelor’s or Master’s in CS/Data Engineering; strong Python, SQL, cloud and LLM/GenAI experience; stakeholder and regulatory collaboration skills.
Python, SQL, VS Code, GitHub Copilot, PySpark, Azure, AWS, GCP, PostgreSQL, PGVector, Pinecone, Neo4j, REST APIs, Anthropic, OpenAI, Snowflake, Databricks, Oracle, Exadata, .NET, C#, React, Java, Unix, Bash, Windows, Linux
2mo
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Data Engineer - AI, Agents, & Context - Revenue Cycle (Associate)
Chicago, Illinois, United States
$95k-$130k/yr RemoteFull Time
Huron
HuronNasdaq: HURN: Professional services firm providing management consulting and digital transformation.
3+ YOE3–6 years data engineering with SQL and Python; Snowflake; unstructured data processing; production delivery.
SQL, Python, Snowflake, dbt, OpenSearch, Elasticsearch, Weaviate, Pinecone, PGVector, Iceberg
1mo
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AI Evaluation Engineer
Bucharest or Boulder or Boston or Chicago or Glendora or Richmond or London or Auckland
lei16k-lei19k/mo HybridFull Time
Yes Energy
Yes Energy: Provides real-time electric power market data and trading analytics.
5+ YOEBachelor's in CS/Data/Math, 5+ years software engineering with focus on testing/evaluation or AI/ML tooling, strong Python, experience building evaluation pipelines and LLM eval concepts, familiarity with RAG and production data pipelines.
RAGAS, LangSmith, PromptFlow, Snowflake, Python, RAG
3mo
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Lead Data Engineer
Chicago, Illinois, United States
$180k-$200k/yr OnsiteFull Time
Harbor Capital Advisors
Harbor Capital Advisors: Provides active asset management and fund administration services.
10+ YOELead architecture of scalable data platforms, mentor engineers, drive AI-enabled data products; strong AWS, Snowflake, Python/SQL, data governance.
Python, SQL, AWS, Snowflake, Cortex AI, Docker, Terraform, CloudFormation, Pulumi, CI/CD, Postgres, Aurora, LLM tools
1mo
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Sr. Data Engineer
New York or Maryland or Chicago or Detroit or Los Angeles or United States
$94k-$153k/yr HybridFull Time
Dentsu
DentsuTokyo Stock Exchange: 4324: Providing global advertising, digital marketing, and media communications services.
4+ YOE4+ years in data/software engineering; strong Python and SQL; deep Snowflake experience (Streams and Tasks, Snowpark preferred); experience with identity matching, PII handling, Git, CI/CD, and AI/LLM-assisted data workflows.
Snowflake, Streams and Tasks, Snowpark, Python, SQL, Git, CI/CD, AWS, Azure, GCP, Unix, Bash, MCP, LLM
1mo
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Senior AI Engineer, Forward Deployed
Chicago or New York City or San Francisco or United States
$191k-$253k/yr HybridFull Time
Komodo Health
Komodo Health: Provides AI-driven healthcare data and patient journey analytics software.
7+ YOE7+ years in software engineering; production systems experience; AI, infrastructure, data, and customer-facing work; strong AWS, Terraform, Python; Databricks/Snowflake; security/compliance awareness.
AWS, Terraform, Python, Databricks, Delta Lake, Snowflake, S3, MCP server, Agentic workflows
2mo
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Associate, AI Engineer
Denver or Stamford or Washington or Tampa or Atlanta or Chicago or Boston or Charlotte or Short Hills or Philadelphia or Providence or Dallas or Houston
OnsiteFull Time
KPMG
KPMG: Global professional services network providing audit, tax, and advisory.
1+ YOE1+ year experience in AI/ML, data science, software engineering, or cloud; bachelor’s in CS/data/engineering; proficiency in Python and cloud AI platforms; strong analytical and communication skills.
Azure AI, AWS AI, Bedrock, Google Cloud Vertex AI, Python
1w
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Staff Data Scientist & AI Researcher
Chicago, Illinois, United States
$90k-$120k/yr HybridFull Time
University of Chicago
University of Chicago: Provides higher education and conducts academic research.
5+ YOECollege degree and 5+ years related experience; expertise in ML/AI, data engineering, statistics; proficiency in Python and R; experience with cloud (AWS/GCP), Gen3/biomedical data preferred; strong communication.
Python, R, AWS, GCP, Gen3, NCI Genomic Data Commons