48 ai research engineer jobs at 31 companies in Illinois

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Senior Advanced AI Research Engineer
Mountain View or Albany or Arlington or Atlanta or Austin or Beaverton or Bentonville or Boston or Carmel or Charlotte or Chicago or Cincinnati or Cleveland or Columbus or Culver City or Denver or Des Moines or Detroit or Hartford or Houston or Irving or Kirkland or Miami or Milwaukee or Minneapolis or Morristown or Nashville or New York City or Oklahoma City or Overland Park or Philadelphia or Pittsburgh or Raleigh or Redmond or Sacramento or San Diego or San Francisco or Scottsdale or Seattle or St. Louis or St. Petersburg or Walnut Creek
$123k-$338k/yr OnsiteFull Time
Accenture
AccentureNYSE: ACN: Global professional services delivering 360° value.
5+ YOEBachelor's degree in computer science, computer engineering, or related field; 5+ years Python or Node.js/TypeScript and AI/ML systems experience; research-to-production expertise preferred.
Python, Node.js, TypeScript, FastAPI, asyncio, Kubernetes, OpenTelemetry, Microsoft Excel
1mo
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AI Research Engineer - NLP
Evanston, Illinois, United States
RemoteFull Time
Lucas James Talent Partners
Lucas James Talent Partners: On-demand RPO and retained-search recruiting firm serving growth-focused organizations.
3+ YOEPh.D. in CS or related (NLP/LLMs), 3 years post-Ph.D. research experience, mastery of NLP/LLM safety, ability to design and run assessments, code text-analytics, publish research, and collaborate with engineering teams.
LLMs, NLP
3w
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Senior Advanced AI Research Engineer
Mountain View or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or New York City or Cleveland or Oklahoma City or Austin or Albany or Chicago or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Scottsdale or San Francisco or Morristown or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Seattle or Houston or Arlington or Atlanta or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
OnsiteFull Time
Accenture
AccentureNYSE: ACN: Global professional services delivering 360° value.
5+ YOEBachelor's degree or equivalent experience, 5+ years with Python and/or Node.js/TypeScript, and 5+ years with AI/ML systems. Research-to-production experience preferred; Kubernetes, databases, tracing, and async Python are bonuses.
Python, Node.js, TypeScript, FastAPI, asyncio, Kubernetes, OpenTelemetry, CI
1mo
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Campus AI Research Engineer – Research Automation (Intern)
Chicago or New York City
$300k/yr OnsiteInternship
Jump Trading
Jump Trading: Privately held proprietary trading firm using research and technology to trade global financial markets.
Strong ML research background with publications, deep learning and language-modeling experience, proficiency in Python/C++ and ML frameworks, and ability to build and deploy large-scale ML systems.
C, C++, Python, CUDA, PyTorch, JAX, TensorFlow, ROCm, transformers, SSMs, HPC
1mo
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AI Research Engineer - NLP
Evanston or United States
$99k-$136k/yr RemoteFull Time
Digital Safety Research Institute
Digital Safety Research Institute: Nonprofit safety-science research organization advancing public safety through independent research, education, and safety advocacy.
3+ YOEPhD in computer science or related field focused on NLP/LLMs,3 years post-PhD experience,expertise in NLP/LLM safety,ability to design and run assessments,code/train text analytics,and publish research.
1w
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Operations Research & Applied AI Engineer
Downers Grove, Illinois, United States
$100k-$120k/yr HybridFull Time
Roadrunner
RoadrunnerOTC Markets Pink Limited Market: RRTS: U.S. LTL freight carrier serving shippers with direct long-haul, metro-to-metro transportation.
5+ YOEBachelor's or equivalent experience, 5+ years applying mathematical optimization to production problems, strong mixed-integer programming, Python and SQL, AI evaluation, and production LLM application experience.
SCIP, Gurobi, CPLEX, Python, SQL, Power BI, DAX, SSAS, SSIS, Azure OpenAI
1w
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Operations Research & Applied AI Engineer
Downers Grove, Illinois, United States
$100k-$120k/yr HybridFull Time
Roadrunner
RoadrunnerOTC Markets Pink Limited Market: RRTS: U.S. LTL freight carrier serving shippers with direct long-haul, metro-to-metro transportation.
5+ YOEBachelor's degree or equivalent experience, 5+ years applying mathematical optimization to production problems, strong Python, SQL, mixed-integer programming, solver, AI evaluation, communication, and analytical skills.
SCIP, Gurobi, CPLEX, Python, SQL, Power BI, DAX, SSAS, SSIS, Azure OpenAI
1w
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Operations Research & Applied AI Engineer
Downers Grove, Illinois, United States
$100k-$120k/yr HybridFull Time
Roadrunner
RoadrunnerOTC Markets Pink Limited Market: RRTS: U.S. LTL freight carrier serving shippers with direct long-haul, metro-to-metro transportation.
5+ YOEBachelor's degree or equivalent experience, 5+ years applying mathematical optimization to production problems, mixed-integer programming, solver experience, Python, SQL, production AI, evaluation methodology, and strong communication skills.
SCIP, Gurobi, CPLEX, Python, SQL, Power BI, DAX, SSAS, SSIS, Azure OpenAI
1w
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PhD Intern, AI/ML/NLP Engineer
Maine or Boston or Chicago or Dallas or San Francisco or Seattle
$35-$43/hr RemoteInternship, Full Time
WEX
WEXNYSE: WEX: Public fintech and payments helping businesses manage fleet fuel, employee benefits, and corporate payments.
Currently enrolled in a PhD in computer science, AI, ML, statistics, or related quantitative field; research experience in AI/ML; programming in Python, Java, C#, or GoLang; knowledge of ML, LLMs, probability, and statistics.
Python, Java, C#, GoLang, LLMs, GitHub Actions, Terraform, AWS, Kubernetes
1d
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AI Intern
Sauget, Illinois, United States
$20-$22/hr OnsitePart Time, Internship
Marmon Holdings
Marmon Holdings: Diversified global industrial organization and Berkshire Hathaway.
Current enrollment or recent completion in AI, computer science, analytics, information systems, engineering, business, mathematics, or related fields; analytical, research, communication, organizational, and problem-solving skills required.
Artificial Intelligence (AI)
2mo
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Senior Research Scientist, AI & Workforce Intelligence
Vernon Hills or United States
$95k-$110k/yr RemoteFull Time
Wonderlic
Wonderlic: Private talent-assessment software helping employers hire, develop, and retain employees.
3+ YOEGraduate degree in I-O psychology or related field, demonstrated ML/NLP engineering experience with production systems, experience with occupational taxonomies and responsible AI, minimum 3 years applied industry experience.
O*NET, ESCO, LinkedIn, Indeed, Jobs Engine, LLM
2mo
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Applied Research Engineer
San Francisco or Palo Alto or Chicago or New York City or Seattle or Atlanta or Indianapolis or Austin
$197k-$314k/yr HybridFull Time
Salesforce
SalesforceNYSE: CRM: The #1 AI CRM driving customer success together.
Strong abilities with Python and Linux, some React; experience with AWS or GCP production deployments, cloud architectures, field-debugging full-stack deployments, security best practices, and building ML/AI tools and pipelines.
Python, Linux, React, AWS, GCP, Kubernetes
1mo
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AI Solution Architect-Research Office Managed Services
Chicago, Illinois, United States
$155k-$175k/yr RemoteFull Time
Huron Consulting Group
Huron Consulting GroupNASDAQ: HURN: Global professional services firm delivering strategy, technology, and operations consulting.
8+ YOE8+ years software/AI experience with 2+ years in solution design; hands-on Python, AI/ML, generative AI, API development, cloud (Azure/AWS/GCP); strong communication and architecture skills.
Python, Azure, AWS, Google Cloud Platform
12h
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Software Developer – AI Research & Evaluation
United States or Chicago or San Francisco or Chicago
$200-$300/hr RemoteContract
Turing
Turing: AI research accelerator and intelligent talent cloud platform.
3+ YOERequires 3+ years of software engineering experience, systems programming, infrastructure or backend expertise, scalable production software experience, architecture and debugging knowledge, and strong written and oral communication.
Python, C, C++, Rust, Go, Java, JavaScript, ReactJS
1mo
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Engineer II, Advanced Research (Remote)
Massachusetts or Kentucky or Iowa or Indiana or Florida or Delaware or Connecticut or Arkansas or Alabama or Pennsylvania or New Jersey or Ohio or Wisconsin or West Virginia or Virginia or Vermont or Texas or South Carolina or North Carolina or Rhode Island or Georgia or Oklahoma or North Dakota or New York or New Hampshire or Tennessee or Nebraska or Missouri or Illinois or Mississippi or Minnesota or Michigan or Maryland or Maine or South Dakota or Louisiana or Kansas
$100k-$145k/yr RemoteFull Time
CrowdStrike
CrowdStrikeNASDAQ: CRWD: AI-native platform for cybersecurity and threat protection.
Experience building and scaling distributed cloud services; proficiency in at least one of Java/Scala/Go/Python; CI/CD, cloud APIs, distributed systems and AI experience; US citizenship or permanent residency required.
Kafka, Flink, Redis, Elasticsearch, Cassandra, LLMs, Jenkins, Bamboo, AWS, GCP, Azure, Grafana, Docker, Kubernetes, Java, Scala, Go, Python
1mo
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Staff Data Scientist & AI Researcher
Chicago, Illinois, United States
$90k-$120k/yr HybridFull Time
University of Chicago
University of Chicago: Private research university in Chicago.
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
5d
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Assistant Director of Research Administration-Mechanical Science and Engineering
Urbana or Champaign
$85k-$95k/yr HybridFull Time
Grainger College of Engineering
Grainger College of Engineering: Public engineering and computing college educating students and conducting research at the University of Illinois Urbana-Champaign.
5+ YOEBachelor's degree in a related field, 5+ years of university research administration experience, and experience with Decision Support Data Warehouse, Banner, and complex sponsored research activities.
Decision Support Data Warehouse, Banner, Activity Reporting System (ARS), Emburse Enterprise, Artificial Intelligence (AI)
3w
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Postdoctoral Appointee – AI-Driven Computational Catalysis
Lemont, Illinois, United States
$73k-$121k/yr OnsiteFull Time, Temporary
Chemical Sciences and Engineering Division
Chemical Sciences and Engineering Division: A national laboratory conducting research in clean energy, environment, technology, and national security.
0+ YOERecent or soon-to-be-completed PhD in chemistry, physics, chemical engineering, or related field; quantum mechanics, electronic structure, AI/ML, VASP, and Python expertise required.
VASP, Python, AI/ML
2mo
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Senior Cybersecurity Architect, Agentic SOC Modernization & AI-Enabled Security Operations
Chicago or Los Angeles or New York City or San Francisco or Seattle or Washington, D.C.
$194k-$262k/yr OnsiteFull Time
West Monroe
West Monroe: Business and technology consulting firm.
7+ YOE7+ years in security architecture/SOC modernization; experience with SIEM/SOAR, detection engineering, AI-enabled SOCs, platform modernization, and executive advisory; willingness to travel; must be eligible to work in the US without sponsorship.
Splunk, Microsoft Sentinel, Google Security Operations, Google SecOps, Chronicle SIEM, Chronicle SOAR, Palo Alto Cortex, ServiceNow SecOps, CrowdStrike, BigQuery, Google Cloud, ChatGPT, MITRE ATT&CK, YARA-L, Sigma, VirusTotal, Wiz, Prisma Cloud, Okta, SailPoint, Mandiant, EDR, XDR, IAM, PAM, DLP, ITSM, SIEM, SOAR
4w
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Graduate Quant Researcher 2027 - Chicago
Chicago, Illinois, United States
$150k-$175k/yr OnsiteFull Time
Maven Securities
Maven Securities: Employee-owned proprietary trading firm allocating its own capital across discretionary, systematic, and market-making strategies.
Candidates pursuing a Bachelors/Masters/PhD in applied math, statistics, engineering or physics; programming in Python,C++,C#; interest in quantitative research, trading and AI; strong problem-solving and communication skills.
Python, C++, C#