Data Scientist Jobs in Chicago

Data Scientist jobs in Chicago hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $198,789/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

Chicago
AI/ML
Software
Data
Security
DevOps & Cloud
Leadership
Product
Design
Fintech
Hardware & Chips
Defense
Aerospace
Biotech
Energy
Robotics
Automotive
MedTech
Science

Zero Hash

zerohash.com
zerohash.com • HQ: Chicago, United States • Crypto Payments • Blockchain Infrastructure • Cryptocurrencies • 201-500 employees • Est. 2017 • Startup • Hiring 29, 1 new
HQ: Chicago, United States • Crypto Payments • Blockchain Infrastructure • Cryptocurrencies • 201-500 employees • Est. 2017 • Startup • Hiring 29, 1 new
Zero Hash is a business-to-business settlement and infrastructure company founded in 2017 and headquartered in Chicago. It provides licensed crypto and stablecoin rails that brokerages, banks and fintech applications embed to offer digital asset services. The firm handles custody, liquidity, compliance and tax reporting as a single integrated stack.
Brian Liston · Director · decision-maker
Adam Leaman · Executive Officer · decision-maker
Adam Berg · Executive Officer · decision-maker
Stephen Gardner · Executive Officer · decision-maker
Careers mailbox is known
Verified live · 1 hour ago Visa sponsor 12 days ago Hiring now · 85%

Graph and Data Engineer

≈ $102k – $223k per year (Estimated) • Hybrid (Chicago, United States) • Full-Time
Python
AI/ML
Self-Supervised Learning
Knowledge Graph
LLM
AI Agents
Management
Jira
Apply

Alliedbenefit

alliedbenefit.com
alliedbenefit.com • Hospitals & Health Systems • Health Care • Health Insurance & Benefits • Est. 1980 • IT services • Hiring 5, 3 new
Hospitals & Health Systems • Health Care • Health Insurance & Benefits • Est. 1980 • IT services • Hiring 5, 3 new
Allied is a national healthcare solutions company that works with organizations who choose to take control of their healthcare. We customize employer self-insurance benefits to align with individual choice and organizational need while integrating medical management innovations and cost-control strategies. With healthcare designed for people, employers never have to choose between price and the best-fit insurance products to protect employees and their families.
No named decision-maker yet.
No careers mailbox known
Verified live · 4 hours ago 16 days ago Fading · 31%

Senior Data Scientist

≈ $116k – $211k per year (Estimated) • Senior • 5+ years exp • Chicago • Remote (likely Zimbabwe) • Bachelor's Degree • Senior
SQL
Python
AI/ML
Claude Code
LLM
Machine Learning
Analytics
Power BI
Apply
Verified live · 4 hours ago 16 days ago Fading · 31%

Senior Data Engineer

≈ $113k – $206k per year (Estimated) • Senior • 5+ years exp • Chicago • Remote (likely Zimbabwe) • Bachelor's Degree • Senior
SQL
Python
Databases
Microsoft Fabric
Snowflake
Databricks
AI/ML
Claude Code
Machine Learning
DevOps
Git
Azure
CI/CD
Analytics
ETL/ELT
Power BI
+4
Apply

The Job Sauce

thejobsauce.com
thejobsauce.com • HQ: San Francisco, United States • Professional Services • Human Resources • Trust B • Hiring 24
HQ: San Francisco, United States • Professional Services • Human Resources • Trust B • Hiring 24
No named decision-maker yet.
No careers mailbox known
Verified live · 1 hour ago 16 days ago Likely open · 52%

Sr. Staff Data Scientist - IAA

$142k – $194k per year • Staff+ • 8+ years exp • Hybrid (Chicago, United States) • Full-Time • Staff
SQL
Python
Python
Dask
AI/ML
LangGraph
Scikit-learn
NLP
NumPy
TensorFlow
Computer Vision
LangChain
Spark
PyTorch
LLM
Machine Learning
AI Agents
Prompt Engineering
Model Context Protocol
RAG
DevOps
GCP
Azure
AWS
CI/CD
+14
Apply
Top 25% payVerified live · 1 hour ago 2 months ago Long shot · 15%

Principal Data Engineer - IAA

$171k – $256k per year • Lead • 12+ years exp • Hybrid (Chicago, United States) • Full-Time • Principal
SQL
Python
Databases
Microsoft Fabric
AI/ML
Machine Learning
RAG
LLM
DevOps
Azure
CI/CD
Analytics
Power BI
+1
Apply

DLA Piper

dlapiper.com
dlapiper.com • HQ: London, United Kingdom • Professional Services • Legal Services • 1001-5000 employees • Trust B • Hiring 139, 7 new
HQ: London, United Kingdom • Professional Services • Legal Services • 1001-5000 employees • Trust B • Hiring 139, 7 new
DLA Piper is an international law firm that operates through separate legal entities in more than 40 countries. Its postings come from offices in Amsterdam, Vienna, Copenhagen and Aarhus and cover senior associates, legal counsel, tax managers and IT and HR operations roles. The firm is headquartered in London, United Kingdom.
No named decision-maker yet.
No careers mailbox known
Top 25% payVerified live · 1 day ago 17 days ago Hiring now · 80%

Data Scientist, Applied AI Solutions

$130k – $206k per year • Senior • 5+ years exp • Hybrid (Reston, San Diego, San Francisco, Washington, Wilmington, United States) • Bachelor's Degree • Full-Time • Senior
SQL
Python
SAS
AI/ML
Machine Learning
Hadoop
Scikit-learn
NLTK
DevOps
Azure
Analytics
Tableau
Power BI
Management
Agile
+3
Apply
Top 25% payVerified live · 1 day ago 1 month ago Fading · 30%

Data Engineer

$101k – $160k per year • Middle • 3+ years exp • Hybrid (Reston, San Diego, San Francisco, Washington, Wilmington, United States) • High School Diploma • Full-Time • Middle
SQL
Scala
PowerShell
Java
Python
Databases
Databricks
DevOps
Azure
Platform Engineering
Analytics
SSIS
Azure Data Factory
Management
Agile
+3
Apply

66degrees

66degrees.com
66degrees.com • HQ: Chicago, United States • IT Consulting & Digital Transformation • Cloud Consulting & Migration • 51-200 employees • Est. 2009 • Trust B • Hiring 16, 1 new
HQ: Chicago, United States • IT Consulting & Digital Transformation • Cloud Consulting & Migration • 51-200 employees • Est. 2009 • Trust B • Hiring 16, 1 new
66degrees is a technology consulting firm and Google Cloud partner that helps enterprises with cloud migration, data engineering, analytics, application modernization and artificial intelligence projects. It delivers work through teams in the United States, India and Latin America, including its Gradient specialist programme for early-career engineers. The company is headquartered in Chicago, Illinois, United States.
No named decision-maker yet.
Careers mailbox is known
Verified live · 4 hours ago 17 days ago Hiring now · 77%

Associate Data Engineer, Gradient Specialist

$70k – $75k per year • Junior • In office (Chicago, United States) • Bachelor's Degree • Junior
Python
DevOps
GCP
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Prologis

prologis.com
prologis.com • HQ: San Francisco, United States • Data Centers & Colocation • Real Estate Investment • Industrial Real Estate • 1001-5000 employees • Est. 1983 • Trust B • Hiring 104, 18 new
HQ: San Francisco, United States • Data Centers & Colocation • Real Estate Investment • Industrial Real Estate • 1001-5000 employees • Est. 1983 • Trust B • Hiring 104, 18 new
Prologis is a logistics real estate investment trust headquartered in San Francisco that owns, develops and manages warehouses and distribution centres leased to retailers, manufacturers, logistics providers and e-commerce companies. Its portfolio spans about 1.3 billion square feet across the Americas, Europe and Asia, and the NYSE-listed company has expanded into energy solutions, data centre development, its Essentials operations platform and the Prologis Ventures investment arm. It hires development and construction managers, investment and capital deployment staff, real estate operations accountants, energy and grid specialists, data engineers, maintenance technicians and interns.
No named decision-maker yet.
No careers mailbox known
Verified live · 1 hour ago 18 days ago Likely open · 68%

Senior Semantic Data Engineer

$104k – $144k per year • Senior • 5+ years exp • In office (San Francisco, Atlanta, Denver, Dallas, Columbus, United States) • Bachelor's Degree • Full-Time • Senior
SQL
Python
Databases
Snowflake
AI/ML
Knowledge Graph
Model Context Protocol
AI Agents
DevOps
Cortex
Prometheus
Apply
jll.com • HQ: Chicago, United States • Facilities Management • Real Estate Brokerage • Real Estate Investment • Property Management • Commercial Real Estate • 5000+ employees • Est. 1783 • NYSE: JLL • Trust A • Hiring 5228, 423 new
HQ: Chicago, United States • Facilities Management • Real Estate Brokerage • Real Estate Investment • Property Management • Commercial Real Estate • 5000+ employees • Est. 1783 • NYSE: JLL • Trust A • Hiring 5228, 423 new
Jones Lang LaSalle, which trades as JLL, is a commercial real estate services and investment management firm whose oldest predecessor was founded in London in 1783. It advises occupiers and owners on leasing, capital markets transactions, valuation, workplace strategy and project delivery, and manages billions of square feet of property and facilities on their behalf. Headquartered in Chicago and listed on the New York Stock Exchange, it operates in more than eighty countries and runs LaSalle Investment Management as its real estate investment arm.
Karen Brennan · Chief Financial Officer · decision-maker
Christian Ulbrich · Chief Executive Officer · decision-maker
Careers mailbox is known
Top 25% payVerified live · 8 hours ago 18 days ago Long shot · 21%

Senior Manager, Data Engineering

$163k – $199k per year • Lead • 7+ years exp • In office (Chicago, United States) • Bachelor's Degree • Full-Time • Senior
SQL
Python
Python
pySpark
Databases
Apache Kafka
Azure Cosmos DB
AI/ML
Spark
LLM
DevOps
Incident Management
Azure
CI/CD
Management
Scrum
+3
Apply
Top 25% payVerified live · 8 hours ago 1 month ago Long shot · 9%

Principal Data Architect

$196k – $235k per year • Lead • 12+ years exp • Chicago • Remote (United States) • Bachelor's Degree • Full-Time • Architect
SQL
Databases
Databricks
AI/ML
Knowledge Graph
Model Context Protocol
Spark
RAG
LLM
AI Agents
DevOps
Azure
AWS
Analytics
ETL/ELT
Tableau
Power BI
+5
Apply
Top 25% payVerified live · 8 hours ago 2 months ago Long shot · 12%

Staff Data Engineer

$160k – $200k per year • Staff+ • 6+ years exp • In office (Chicago, United States) • Full-Time • Staff
SQL
Python
Databases
Weaviate
pgvector
Pinecone
PostgreSQL
AI/ML
LangGraph
AutoGen
Weights & Biases
dbt
Prefect
Fine-tuning
Function Calling
Arize Phoenix
LangSmith
Semantic Kernel
CrewAI
AWS Bedrock AgentCore
Semantic Search
LLM Evaluation
LLM Guardrails
Multi-Agent Systems
LangChain
Prompt Engineering
Model Context Protocol
RAG
LLM
AI Agents
DevOps
GitHub Actions
Docker
GCP
Kubernetes
Azure
CI/CD
AWS
Analytics
ETL/ELT
+28
Apply

Optiver

optiver.com
optiver.com • HQ: Amsterdam, Netherlands • Hedge Funds & Alternative Investments • 1001-5000 employees • Est. 1986 • Trust A • Hiring 144, 9 new
HQ: Amsterdam, Netherlands • Hedge Funds & Alternative Investments • 1001-5000 employees • Est. 1986 • Trust A • Hiring 144, 9 new
Optiver is a Dutch proprietary trading firm founded in 1986 and headquartered in Amsterdam. It builds ultra-low-latency trading systems and hardware to provide liquidity on exchanges worldwide. The company is one of the largest technology employers in Amsterdam despite trading only its own capital.
No named decision-maker yet.
Careers mailbox is known
Top 25% payVerified live · 2 hours ago 18 days ago Hiring now · 90%

Data Operations Engineer

$140k – $200k per year • Middle • 3+ years exp • In office (Chicago, United States) • Middle
Python
Databases
Delta Lake
Databricks
AI/ML
Pandas
Anomaly Detection
Spark
Analytics
ETL/ELT
Apply
Top 25% payVerified live · 2 hours ago Visa sponsor 1 month ago Hiring now · 70%

Graduate Quantitative Researcher, PhD (2027 Start)

$200k per year • Junior • In office (New York, Chicago, Austin, United States) • PhD • Full-Time • Junior • English: C1
Time Series
Machine Learning
Apply

Fusion92

fusion92.com
fusion92.com • HQ: Chicago, United States • Advertising • Digital Marketing • 201-500 employees • Est. 1999 • Hiring 8
HQ: Chicago, United States • Advertising • Digital Marketing • 201-500 employees • Est. 1999 • Hiring 8
Fusion92 is an independent advertising and marketing agency made up of strategists, designers, writers, planners and technologists. It is not owned by a holding company and hires UX and UI designers, account supervisors and analytics directors. The agency is headquartered in Chicago, Illinois, United States.
No named decision-maker yet.
No careers mailbox known
Verified live · 2 hours ago 19 days ago Hiring now · 81%

Data Scientist

$65k – $90k per year • Junior • 1+ year exp • Hybrid (Chicago, United States) • Full-Time • Junior
SQL
Python
Databases
Snowflake
AI/ML
XGBoost
Scikit-learn
Machine Learning
DevOps
Azure
AWS
Analytics
Alteryx
Tableau
+2
Apply

NINJAHOLDINGS

ninjaholdings.com
ninjaholdings.com • HQ: Chicago, United States • Consumer Loans & Pawnshops • 51-200 employees • Hiring 18, 1 new
HQ: Chicago, United States • Consumer Loans & Pawnshops • 51-200 employees • Hiring 18, 1 new
WE’RE ON A MISSION TO REIMAGINE the way you engage with money. ABOUT US Slashing Financial Institutional Norms NinjaHoldings was founded in 2017 by a team seeking to revolutionize the way everyday Americans interact with financial services.
No named decision-maker yet.
Careers mailbox is known
Verified live · 1 hour ago 19 days ago Hiring now · 73%

Senior Manager, Data Engineering

≈ $136k – $236k per year (Estimated) • Lead • 6+ years exp • Chicago • Remote (United States) • Full-Time • Senior
Ruby
SQL
Python
Databases
Snowflake
PostgreSQL
AI/ML
dbt
DevOps
Platform Engineering
AWS
Analytics
Fivetran
Dimensional Modeling
Master Data Management
ETL/ELT
+4
Apply
Verified live · 1 hour ago 2 months ago Long shot · 23%

Data Scientist

≈ $74k – $163k per year (Estimated) • Junior • 2+ years exp • Chicago • Remote (United States) • Bachelor's Degree • Full-Time • Junior
SQL
Python
Analytics
A/B Testing
Apply

DV Trading

dvtrading.co
dvtrading.co • HQ: Chicago, United States • Hedge Funds & Alternative Investments • 1001-5000 employees • Est. 2006 • Trust A • Hiring 74, 1 new
HQ: Chicago, United States • Hedge Funds & Alternative Investments • 1001-5000 employees • Est. 2006 • Trust A • Hiring 74, 1 new
DV Trading is a proprietary trading firm headquartered in Chicago that trades for its own account as a liquidity provider on derivatives and securities exchanges worldwide, using quantitative and discretionary strategies. Together with its DV Group affiliates it runs trading and technology teams in Chicago, New York, London, Toronto, Dubai, Miami, Houston and the Bahamas, and its equities business operates as DV Equities. It hires quantitative traders and researchers, software developers and trading operations analysts, including graduate and summer internship programs.
No named decision-maker yet.
Careers mailbox is known
Verified live · 2 hours ago Visa sponsor 19 days ago Hiring now · 90%

Database Engineer Intern - Summer 2027

$80k per year • Intern • In office (Chicago, United States) • Bachelor's Degree • Internship • Intern
Bash
PowerShell
SQL
Python
Databases
MySQL
PostgreSQL
DevOps
Windows
Apply

UST

ust.com
ust.com • HQ: Aliso Viejo, United States • Information Technology • IT Outsourcing & Dedicated Teams • IT Consulting & Digital Transformation • 5000+ employees • Est. 1998 • Trust B • Hiring 761, 75 new
HQ: Aliso Viejo, United States • Information Technology • IT Outsourcing & Dedicated Teams • IT Consulting & Digital Transformation • 5000+ employees • Est. 1998 • Trust B • Hiring 761, 75 new
UST is a leading global digital technology and transformation services company that provides innovative solutions to enterprise clients worldwide. Headquartered in Aliso Viejo, California, the firm specializes in digital consulting, cloud infrastructure, product engineering, and cybersecurity. Founded in 1998, it partners with major organizations across diverse industries to accelerate technological modernization and build agile, scalable business models.
No named decision-maker yet.
No careers mailbox known
Verified live · 1 hour ago 20 days ago Likely open · 52%

Data Science Lead

$65k – $98k per year • Lead • 9+ years exp • In office (Chicago, United States) • Bachelor's Degree • Staff
SQL
Python
Python
Flask
Databases
Snowflake
Databricks
AI/ML
Vertex AI
Scikit-learn
NumPy
Amazon SageMaker
TensorFlow
PyTorch
Machine Learning
DevOps
Rest API
GCP
Azure
CI/CD
AWS
Cybersecurity
HIPAA
Analytics
A/B Testing
+11
Apply
Verified live · 1 hour ago 1 month ago Long shot · 18%

Lead Data Engineer

$92k – $138k per year • Lead • 7+ years exp • In office (Chicago, United States) • Staff
SQL
Python
Python
pySpark
Databases
Apache Iceberg
Databricks
AI/ML
Airflow
Spark
DevOps
AWS Lambda
Amazon S3
IAM
AWS
AWS Step Functions
Cybersecurity
HIPAA
+5
Apply
Verified live · 1 hour ago 2 months ago Long shot · 11%

Data Platform Engineer Merger & Migration

$72k – $108k per year • Senior • 8+ years exp • In office (Chicago, United States) • Staff
SQL
Python
Databases
Snowflake
Databricks
DevOps
AWS Lambda
Amazon EC2
Amazon S3
IAM
Terraform
Git
CI/CD
AWS
+4
Apply

Greenberg Traurig

gtlaw.com
gtlaw.com • HQ: Miami, United States • Legal Services • 1001-5000 employees • Est. 1967 • Trust B • Hiring 250, 23 new
HQ: Miami, United States • Legal Services • 1001-5000 employees • Est. 1967 • Trust B • Hiring 250, 23 new
Greenberg Traurig is an international law firm founded in Miami in 1967, with more than 3,200 attorneys across about 51 locations in the US, Europe, the Middle East, Latin America and Asia. Ranked among the Am Law Global 100, it advises on corporate and M&A, private equity, real estate, litigation, intellectual property, energy and infrastructure, and government law and policy, with offices ranging from New York and Atlanta to London and Riyadh. It hires corporate, litigation, real estate and technology associates, paralegals, legal support and billing specialists, IT and records staff, and business and practice development professionals.
No named decision-maker yet.
Careers mailbox is known
Verified live · 1 day ago Visa sponsor 20 days ago Likely open · 49%

Senior Database Administrator

$123k – $136k per year • Senior • 8+ years exp • Chicago • Atlanta • Austin • Houston • Dallas • Remote (United States) • Bachelor's Degree • Full-Time • Senior
PowerShell
SQL
Databases
MS SQL
Cybersecurity
HIPAA
GDPR
Analytics
SSIS
Apply

Belvedere Trading

belvederetrading.com
belvederetrading.com • HQ: Chicago, United States • Online Brokerage & Trading Platforms • 51-200 employees • Est. 2002 • Trust A • Hiring 15
HQ: Chicago, United States • Online Brokerage & Trading Platforms • 51-200 employees • Est. 2002 • Trust A • Hiring 15
Belvedere Trading is a leading proprietary trading firm located in Chicago, specializing in equity index and commodity derivatives.
No named decision-maker yet.
Careers mailbox is known
Top 25% payVerified live · 1 hour ago 20 days ago Hiring now · 90%

Quantitative Researcher - Entry Level 2027

$140k per year • Junior • 2+ years exp • In office (Chicago, United States) • Master's Degree • Full-Time • Junior
C++
Python
Apply

Omnicom

omc.com
omc.com • HQ: New York, United States • Digital Marketing • Advertising • 5000+ employees • Est. 1986 • Trust B • Hiring 1182, 100 new
HQ: New York, United States • Digital Marketing • Advertising • 5000+ employees • Est. 1986 • Trust B • Hiring 1182, 100 new
Omnicom is a global marketing and communications holding company headquartered in New York that owns advertising, media, precision marketing, public relations, healthcare and commerce agencies. Formed in 1986 and listed on the New York Stock Exchange, it runs networks such as BBDO, TBWA, Omnicom Media and Omnicom Health, and in 2025 it completed the acquisition of Interpublic Group, which added McCann and IPG Mediabrands. Its openings cover paid social and search, strategy, account and client finance, project management and human resources roles, concentrated in New York, Chicago, Los Angeles, London and Toronto.
No named decision-maker yet.
No careers mailbox known
20 days ago Likely open · 48%

Senior Data Engineer

$110k – $120k per year • Equity • Senior • 5+ years exp • Hybrid (Chicago, United States) • Full-Time • Senior
Python
Databases
DynamoDB
Amazon Redshift
AI/ML
Airflow
dbt
Machine Learning
DevOps
AWS Lambda
Git
CI/CD
AWS
Amazon Kinesis
Amazon S3
Docker
Kubernetes
Analytics
ETL/ELT
+7
Apply

Reverb

reverb.com
reverb.com • HQ: Chicago, United States • Secondhand • Musical Instruments • 201-500 employees • Est. 2013 • Hiring 2
HQ: Chicago, United States • Secondhand • Musical Instruments • 201-500 employees • Est. 2013 • Hiring 2
Join millions of music makers all over the world on Reverb. Find your next favorite new, used, or vintage instrument—or sell one of your own.
No named decision-maker yet.
No careers mailbox known
Verified live · 1 hour ago Visa sponsor 23 days ago Hiring now · 70%

Senior Data Scientist, Product & Operations

≈ $111k – $210k per year (Estimated) • Senior • 3+ years exp • In office (Chicago, United States) • Full-Time • Senior
SQL
Python
AI/ML
LLM
Machine Learning
Analytics
A/B Testing
Looker
Apply

Vizient

vizient.com
vizient.com • HQ: Irving, United States • Medical Equipment Distribution • Health Data & Interoperability • Healthcare & Life Sciences Consulting • 1001-5000 employees • Est. 2015 • Trust A • Hiring 161, 22 new
HQ: Irving, United States • Medical Equipment Distribution • Health Data & Interoperability • Healthcare & Life Sciences Consulting • 1001-5000 employees • Est. 2015 • Trust A • Hiring 161, 22 new
Headquartered in Irving, Texas, Vizient is the largest healthcare performance improvement company in the United States. The organization offers comprehensive solutions spanning supply chain management, data analytics, pharmacy services, and clinical consulting. By leveraging actionable insights and group purchasing power, it helps healthcare providers optimize operational efficiency, reduce costs, and enhance patient outcomes.
No named decision-maker yet.
Careers mailbox is known
Top 25% payVerified live · 1 day ago Visa sponsor 23 days ago Hiring now · 80%

Data Policy Engineer

$102k – $179k per year • Senior • 7+ years exp • In office (Chicago, Irving, United States) • High School Diploma • Full-Time • Senior
SQL
Databases
Databricks
DevOps
IAM
Apply
Top 25% payVerified live · 1 day ago Visa sponsor 25 days ago Hiring now · 80%

Senior Stardog Database Administrator

$102k – $179k per year • Senior • In office (Irving, Chicago, United States) • Full-Time • Senior
SQL
Databases
Databricks
PostgreSQL
AI/ML
Knowledge Graph
DevOps
Azure AKS
Docker
Linux
Kubernetes
Azure
CI/CD
+2
Apply
Top 25% payVerified live · 1 day ago Visa sponsor 1 month ago Fading · 35%

Senior Data Scientist

$102k – $179k per year • Senior • 5+ years exp • In office (Chicago, Irving, Centennial, United States) • Full-Time • Senior
SAS
Python
AI/ML
Hallucination
RAG
LLM
Machine Learning
DevOps
Azure
AWS
Apply

AArete

aarete.com
aarete.com • HQ: Chicago, United States • Information Technology • IT Consulting & Digital Transformation • Professional Services • 201-500 employees • Est. 2008 • Hiring 12
HQ: Chicago, United States • Information Technology • IT Consulting & Digital Transformation • Professional Services • 201-500 employees • Est. 2008 • Hiring 12
AArete is a technology & management consulting firm with over 30 years of market intelligence backed by data-driven strategies to deliver measurable results.
No named decision-maker yet.
Careers mailbox is known
Verified live · 1 hour ago 24 days ago Long shot · 17%

Senior Data Scientist

$125k – $145k per year • Senior • 6+ years exp • In office (Chicago, United States) • Bachelor's Degree • Senior
SQL
Python
Databases
Amazon Redshift
Snowflake
AI/ML
Function Calling
AWS Bedrock
Gemini
Anthropic
Amazon SageMaker
Human-in-the-Loop
LLM Guardrails
Prompt Engineering
Claude Code
Claude
Copilot
RAG
LLM
Machine Learning
AI Agents
DevOps
AWS Lambda
Amazon S3
AWS
Analytics
Tableau
Power BI
+16
Apply
Verified live · 1 hour ago 24 days ago Long shot · 14%

Healthcare Data Developer

$90k – $120k per year • Middle • 3+ years exp • In office (Chicago, United States) • Middle
SQL
Python
Databases
Snowflake
AI/ML
Gemini
Anthropic
Claude
DevOps
Git
Management
Jira
Agile
+1
Apply
Verified live · 1 hour ago 24 days ago Long shot · 14%

Data Scientist

$90k – $120k per year • Middle • 3+ years exp • In office (Chicago, United States) • Bachelor's Degree • Middle
SQL
Python
Databases
Snowflake
AI/ML
Function Calling
AWS Bedrock
Gemini
Anthropic
Amazon SageMaker
Human-in-the-Loop
LLM Guardrails
Prompt Engineering
Claude Code
Claude
Copilot
RAG
LLM
Machine Learning
AI Agents
DevOps
AWS Lambda
Amazon S3
AWS
Analytics
Tableau
Power BI
+15
Apply

Early Warning Services

earlywarning.com
earlywarning.com • HQ: Scottsdale, United States • Fraud Detection • Payment Processing & Gateways • RegTech, AML & Compliance • 1001-5000 employees • Est. 1990 • Trust B • Hiring 62, 8 new
HQ: Scottsdale, United States • Fraud Detection • Payment Processing & Gateways • RegTech, AML & Compliance • 1001-5000 employees • Est. 1990 • Trust B • Hiring 62, 8 new
Headquartered in Scottsdale, Arizona, Early Warning Services is a fintech company co-owned by seven of the largest American banks, including Bank of America, JPMorgan Chase, and Wells Fargo. The company develops identity, risk management, and fraud prevention solutions designed to secure transaction ecosystems across financial institutions. Additionally, it operates major consumer payment networks, most notably Zelle, enabling fast and secure digital money transfers.
No named decision-maker yet.
No careers mailbox known
Verified live · 2 hours ago 24 days ago Fading · 43%

Data Engineer II - Zelle

$83k – $110k per year • Middle • 2+ years exp • Hybrid (Scottsdale, Chicago, San Francisco, New York, United States) • Bachelor's Degree • Full-Time • Middle
Scala
SQL
Python
Java
Python
pySpark
Java
Maven
AI/ML
Hadoop
Spark
Machine Learning
DevOps
Amazon S3
Linux
AWS
Analytics
Tableau
ETL/ELT
+6
Apply
ecp123.com • HQ: East Troy, United States • EHR & Clinical Software • Practice Management Software • 5000+ employees • Hiring 12, 3 new
HQ: East Troy, United States • EHR & Clinical Software • Practice Management Software • 5000+ employees • Hiring 12, 3 new
Extended Care Professional (ECP) is a healthcare technology company that provides cloud-based operational software tailored for senior living and assisted living communities. The platform offers an integrated suite of tools for electronic medication administration records (eMAR), electronic health records (EHR), resident onboarding, customer relationship management, and billing. Headquartered in East Troy, Wisconsin, the organization serves thousands of care facilities and long-term care pharmacy partners across the United States.
No named decision-maker yet.
Careers mailbox is known
Verified live · 1 hour ago 24 days ago Fading · 32%

Data & Document Integration Specialist

≈ $96k – $209k per year (Estimated) • Milwaukee • Chicago • Madison • Remote (United States) • Associate's Degree • Full-Time
Microsoft Excel
Apply
Machines can read this selection · checked 21:38 UTC
Data Scientist Jobs in Chicago
Frequently asked questions
How many Data Scientist jobs in Chicago are available on Alion?
There are currently 160 active listings from 72 hiring companies on Alion, refreshed daily.
What salary do Data Scientist jobs in Chicago pay?
The average salary is around $198,789 per year based on the current listings.
Are remote options available for Data Scientist jobs in Chicago?
Yes, many of these roles offer remote or hybrid work, and you can filter listings by remote, relocation and visa sponsorship.
How do I apply for Data Scientist jobs in Chicago?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.