370 Results for

Engineer Scientist Jobs in Chicago, IL

Jobs

Staff Machine Learning Engineer Samsara

Chicago, IL

Remote

You believe customers are more than a number: Samsara engineers enjoy a rare closeness to the end user and you will have the opportunity to participate in customer interviews, collaborate with customer success and product managers, and use metrics to ensure our work is translating into better customer outcomes. • You want to impact the industries that run our world: The software, firmware, and hardware you build will result in real-world impact—helping to keep the lights on, get food into grocery stores, and most importantly, ensure workers return home safely.

28 days ago

AI Engineer Samsara

Chicago, IL

You will collaborate with architects, engineers, and cross-functional stakeholders across Samsara to brainstorm, design, rapidly prototype, and productionalize AI-driven features and capabilities that integrate deeply into real business workflows. Samsara (NYSE: IOT) is the pioneer of the Connected Operations™ Cloud, which is a platform that enables organizations that depend on physical operations to harness Internet of Things (IoT) data to develop actionable insights and improve their operations.

28 days ago

Senior Data Engineer Mozilla

Chicago, IL

Be a guardian of data quality: You’ll ensure our datasets stay accurate and performant by using our observability tools to monitor quality and joining a weekly triage rotation to resolve data issues as they arise. Recent platform improvements the team has driven include launching a data catalog, introducing data observability, and implementing a medallion architecture to ensure our data is reliable, accurate, and accessible.

28 days ago

Project Environmental Permitting & Compliance Engineer, Scientist or Manager Langan Engineering & Environmental Services Inc

Chicago, IL

$90,000–$133,000 / year

Lead multi-media environmental permitting efforts for the life-cycle of a project from initial due diligence, through preparation of applications, strategic compliance support throughout construction and ongoing operational compliance; Interact with and build relationships with clients, contractors/subcontractors, and internal practice leaders with a strong commitment to customer service and responsiveness to client needs; Deliver on multiple fast-paced projects and tasks within specific budgets, schedules, and deadlines; Prepare permit applications and compliance programs for multiple environmental media, including air, wastewater, stormwater, waste, spill prevention and storage tanks, EPCRA (Tier II, TRI); Perform multi-media environmental compliance audits, gap assessments, inspections, and program reviews; Develop and support implementation and management of various monitoring and spill prevention and contingency plans/programs (SPCC, FRP, SPR, SWPPP, Hazardous Waste Contingency Plans, TOMP, Slug Control, etc.); Provide direct oversight and management of junior staff for specific project assignments; Lead and/or assist in the preparation of proposals including development of scope and costs; Manage project budgets and assist in invoicing as project or task manager; Conduct field support at client sites including routine site inspections, collection of samples, and on-call support; Train and mentor junior staff; and. CHMM) is strongly preferred; 40-hour OSHA HAZWOPER certification preferred; Ability to effectively manage multiple clients and projects; Ability to work well on multi-disciplinary projects; Willingness and ability to maintain and develop existing client relationships as well as identify new opportunities is strongly desired; Basic understanding of common industrial activities and the relationships among environmental media /regulations (e.g.

30+ days ago

Electrical Engineer/Scientist (Ph.D.) Exponent Inc

Chicago, IL

$132,000–$154,000 / year

Performing electrical engineering consulting related to ongoing Exponent work which includes: completing projects associated with power systems, renewable energy, residential, commercial and industrial equipment; electrical work practices; control systems; battery systems; consumer products; and electrical installations. You will be involved in a variety of projects in areas such as power systems, renewable energy, residential, commercial and industrial equipment, electrical work practices, control systems, battery systems, consumer products, and electrical installations.

30+ days ago

Senior Data Scientist Engineer - SFL Scientific Deloitte Touche Tohmatsu Ltd

$128,000–$252,500 / year

Working with a team of interdisciplinary data scientists, engineers, architects, and consultants, our work includes novel areas such as cancer detection, drug discovery, optimizing population health and clinical trials, autonomous systems and edge AI, agentic solutions, and consumer product innovation. From strategy to execution, this team delivers integrated, end-to-end support and advisory services covering valuation modeling, cost optimization, restructuring, business design and transformation, infrastructure and real estate, mergers and acquisitions (M&A), and sustainability.

30+ days ago

Data Scientist/Data Engineer/ Machine Learning Kasmo Inc

Schaumburg, IL

Wants to see ppl lean into AI but also machine learning domain and programming in general and some proficiency in these programming languages. Rate: Duration: Title: Data Scientist/Data Engineer/ Machine Learning/Computer vision?.

30+ days ago

Computational Scientist - AI/ML Engineer for Climate Science University of Chicago

$85,000–$105,000 / year

This position will contribute to a major new AI and climate computing initiative in collaboration with NVIDIA, the University of Chicago Data Science Institute (DSI), Argonne National Laboratory, University of Chicago Development Innovation Lab (DIL), AI for Climate (AICE), and Human-Centered Weather Forecasts (HCWF) supporting next-generation climate and Earth system AI research and infrastructure development. The successful candidate will collaborate closely with researchers to understand scientific challenges, develop and optimize AI/ML workflows, neural networks, and deploy scalable solutions on modern HPC and GPU-accelerated systems.

30+ days ago

AI Engineer / Data Scientist, AI Manager PricewaterhouseCoopers LLP

Chicago, IL

$99,000–$252,450 / year

As part of the AI Engineering team within the Digital Assurance & Technology team, you will play a pivotal role in transforming raw data into actionable insights, enabling informed decision-making and driving business growth within our Data and Analytics Engineering practice. At least one of the following: Certifications aligned to data engineering, machine learning, and cloud platforms, including AWS, Google Cloud, Microsoft Azure, Databricks, Snowflake, or related data and AI credentials.

4 days ago

Computational Scientist - AI/ML Engineer for Climate Science DataDotOrg

Chicago, IL

$85,000–$105,000 / year

Experience with distributed and parallel computing technologies such as MPI and OpenMP.Experience with large-scale neural network architectures for processing spatiotemporal data, such as Vision Transformers (ViTs).Experience with generative modeling with deep learning, such as flow matching or stochastic interpolants.#J-18808-Ljbffr. In A NutshellLocation: Hybrid Chicago, IL, USASalary: $85,000-$105,000Job Type: Full-timeExperience Level: Entry-levelDeadline to apply: July 16, 2026Support faculty, postdoctoral researchers, and graduate students conducting computational and AI-driven research.

3 days ago

Civil or Environmental Engineer/Geologist/Scientist (Project Manager) TRC Companies Inc

Chicago, IL

$88,000–$120,000 / year

Prepare and submit compliance related stormwater, industrial wastewater, EPCRA, hazardous waste reports, Permit applications, etc., on behalf of clients and ensure client or agency required daily, weekly, monthly, quarterly, semi-annual, or annual reporting requirements are met. Manage and deliver environmental compliance-focused projects (primarily CWA/NPDES related projects) ranging from work for small individual clients/locations to multidisciplinary projects for large TRC target and growth client portfolios.

30+ days ago

AI/ML Research Scientist Northwestern University

Chicago, IL

$140,250–$165,000 / year

By actively developing relationships with the research community, the AI/ML Research Scientist will identify and lead the provision of the data science services, resources, and related supports to meet researchers needs in education, research, IT, and other FSM operational use cases. The AI/ML Research Scientist leads efforts to develop machine learning for use within a core research infrastructure and prototypes tools, pipelines, and best practices that demonstrate the value of embedded AI/ML support for FSM including potential uses in IT, research, education, and operations.

19 days ago

Senior Environmental Scientist GHD Group Pty Ltd

Rosemont, IL

$83,160–$138,600 / year

GHD will reimburse 50% of the cost of the following to maximum of $250.00 reimbursement annually for such items as: Health club membership fees, Home exercise equipment purchases, Bicycles, Race, run & marathon entrance fees, Smoking cessation programs, Weight loss programs (i.e.-Weight Watchers, Jenny Craig), Fitbits and Fitness Tracking devices. Request for Bid Solicitation/Proposal/Tender Response: Gather information and resources, draft and complete proposals, and fulfill all process requirements (in terms of deadlines, documentation, etc.) in response to bid solicitations, request for proposal, and request for tender to create the best chance of being awarded the contract.

12 days ago

Senior Data Scientist - SFL Scientific Deloitte Touche Tohmatsu Ltd

Chicago, IL

$128,000–$252,500 / year

30+ days ago

Entry Level Data Scientist/Analyst/Java full stack developer SynergisticIT

Chicago, IL

$90,000–$154,000 / year

Since 2010 , SynergisticIT has helped candidates return to the workforce and land full-time jobs at major employers—companies like Google, Apple, PayPal, Visa, Western Union, Wells Fargo, Client, Client, Banking, Walmart Labs, Client , and more—often with offers between $90,000 and $154,000 depending on role and expertise. SynergisticIT commonly supports hiring pipelines for roles such as junior software programmer , Java full stack engineer , Python/Java developer , DevOps/cloud engineer , plus data-track roles like data analyst , BI analyst , data engineer , data scientist , and ML/AI engineer .

30+ days ago

Entry Level Java/DevOps Developer - Remote/Entry Level Data Analyst/Scientist (Remote) SynergisticIT

Evanston, IL

Remote

$95,000–$154,000 / year

Since 2010 , SynergisticIT has helped thousands of candidates land full-time jobs at tech leaders and enterprise employers—companies such as Google, Apple, PayPal, Visa, Western Union, Wells Fargo, Client, Walmart Labs, Client, Banking, Client, Client , and many more—with offers often ranging from $95,000 to $154,000 depending on role and skill depth. In other words, the program builds candidates across Java / Full Stack / DevOps and Data Analytics / Data Engineering / Data Science / Machine Learning / AI —because companies hire teams, not single-skill candidates.

30+ days ago

Junior Data Scientist with ML/AI/junior software programmer fullstack SynergisticIT

Chicago, IL

$90,000–$154,000 / year

30+ days ago

junior full stack developer Java React.Js/data scientist SynergisticIT

Chicago, IL

$90,000–$154,000 / year

30+ days ago

Applied Scientist Siemens AG

Chicago, IL

$112,000–$151,000 / year

Applied Scientist Job ID 515203 Posted since 22-Jul-2026 Organization Data & Artificial Intelligence Field of work Research & Development Company Siemens Corporation Experience level Experienced Professional Job type Full-time Work mode Hybrid (Remote/Office) Employment type Permanent Any Siemens location in Washington - United States of America Siemens builds the systems the physical world runs on: factories, power grids, buildings, trains, hospitals. Job ID 515203 Posted since 22-Jul-2026 Organization Data & Artificial Intelligence Field of work Research & Development Company Siemens Corporation Experience level Experienced Professional Job type Full-time Work mode Hybrid (Remote/Office) Employment type Permanent Any Siemens location in Washington - United States of America Siemens builds the systems the physical world runs on: factories, power grids, buildings, trains, hospitals.

4 days ago

Staff Scientist - Agents for Science Argonne National Laboratory

Lemont, IL

$94,486–$147,398.94 / year

Argonne employees, and certain guest researchers and contractors, are subject to particular restrictions related to participation in Foreign Government Sponsored or Affiliated Activities, as defined and detailed in United States Department of Energy Order 486.1A. Your work may include: Designing and developing agentic AI systems for scientific discovery, including systems that can reason, plan, retrieve information, invoke tools, and execute multi-step scientific tasks.

30+ days ago

Assistant Scientist - Microelectronics Device Physics & Nanofabrication Argonne National Laboratory

Lemont, IL

$94,486–$147,398.94 / year

Argonne employees, and certain guest researchers and contractors, are subject to particular restrictions related to participation in Foreign Government Sponsored or Affiliated Activities, as defined and detailed in United States Department of Energy Order 486.1A. CNM is a U.S. Department of Energy Office of Science user facility that offers world-class expertise and state-of-the-art instrumentation to enable leading-edge research in nanoscience and nanotechnology.

28 days ago

Data Scientist II Scribd, Inc

Chicago, IL

The Applied Research team is a group of data scientists and content specialists who are experts in leveraging machine learning, natural language processing and generative AI models to develop solutions which deliver value to our users and business. We are seeking a curious and collaborative individual with an eye for simplicity, end-end visibility and impact and that is excited about building models using massive amounts of data, using language models and deploying models.

14 days ago

Data Scientist Lead [Multiple Positions Available] JPMorgan Chase & Co

Chicago, IL

$135,874–$200,000 / year

This position requires one (1) year of experience with the following: incorporating Generative AI capabilities into credit risk monitoring frameworks by building AI and ML analytical tools with prompt engineering, accuracy assessment techniques, and LLM training for text categorization; Processing datasets through API calling for text categorization with AI and ML; Associating client financial metrics with industry-specific economic drivers. This position requires any amount of experience with the following: authoring technical specifications to data architecture and technology deployment teams; Authoring whitepapers to document approach and results; Meeting audit and regulatory requirements for analytical or modeling solutions; Implementing production solutions using Agile SDLC; Atlassian collaboration tools including Jira or Confluence.

13 days ago

Principal Data Scientist Microsoft Corp

$142,800–$274,800 / year

OR Bachelors Degree in Data Science, Mathematics, Statistics, Econometrics, Economics, Operations Research, Computer Science, or related field AND 10+ years data-science experience (e.g., managing structured and unstructured data, applying statistical techniques and reporting results). OR Bachelors Degree in Data Science, Mathematics, Statistics, Econometrics, Economics, Operations Research, Computer Science, or related field AND 12+ years data-science experience (e.g., managing structured and unstructured data, applying statistical techniques and reporting results.

30+ days ago

Data Scientist II Arrive Logistics LLC

Chicago, IL

$138,000–$172,000 / year

The ideal candidate is comfortable operating in ambiguous problem spaces, can translate loosely defined business needs into concrete technical approaches, and communicates findings clearly to both technical and non-technical audiences. Evaluate and apply the appropriate approach for language tasks - whether prompt engineering, fine-tuning, or classical NLP methods - including modern retrieval and RAG architectures and LLM evaluation methodologies, based on the problem and available data.

30+ days ago

Lead Data Scientist - Gen AI for Condition Monitoring Analytics Caterpillar Inc

Chicago, IL

$128,470–$208,770 / year

Considerations for Top Candidates: Typically, a Bachelors, Masters, or PhD degree in Applied Statistics, Data Science, Business Analytics, Predictive Analytics, Business Intelligence & Analytics, Mathematics, Computer Science, Engineering (Aerospace, Electrical, Mechanical, Computer, Industrial, Agricultural, etc.), or equivalent technical degree. Job Summary: The Analytics (Condition Monitoring) team of Cat Digital is seeking a Lead Data Scientist to be a technical expert, working in a team environment, to support the development & integration of digital twins for condition monitoring & generative AI assisted predictive analytics for Caterpillar digital applications.

30+ days ago

Data Scientist, Financial Services Consulting TransUnion

Chicago, IL

$67,500–$112,500 / year

You will lead analytic client engagements involving descriptive, predictive, and prescriptive analysis through the consumer lending portfolio lifecycle, leveraging a variety of techniques (e.g., segmentation, logistic regression, gradient boosted trees, survival analysis, principal component analysis, scenario and sensitivity analysis). For You: Grow and recharge with tuition reimbursement, flexible time off for exempt employees or paid time off for nonexempt employees, up to 12 paid holidays per year, commuter benefits, employee discounts, charitable gift matching, and paid volunteer time off, plus corporate volunteer events that make it easy to give back.

30+ days ago

Principle Cosmetic Scientist (Skin Care) Universal Beauty Products

Glendale Heights, IL

Universal Beauty Products, Inc., based upon a philosophy of quality, performance and integrity, is committed to providing the highest quality of products to our customers at competitive prices using the most efficient methods possible and with the highest level of ingredients. We are looking for a scientist with good problem solving and decision-making skills with ability to prioritize multiple projects while working independently.

9 days ago

Lead Insurance Data Scientist Edgewood Partners Insurance Center

Chicago, IL

$100,000–$150,000 / year

Fueled and driven by capable, committed people who share common beliefs and values and "bring it" every day, EPIC is always looking for people who have "the right stuff" - people who know what they want and aren't afraid to make it happen. LOCATION: Hybrid - at least 3 days a week in one of our EPIC offices, preferably San Ramon CA but open to any of our office locations (for a full list, visit: https://www.epicbrokers.com/about/locations/ ).

30+ days ago

Senior Data Scientist Microsoft Corp

$119,800–$234,700 / year

Doctorate in Data Science, Mathematics, Statistics, Econometrics, Economics, Operations Research, Computer Science, or related field AND 3+ years data-science experience (e.g., managing structured and unstructured data, applying statistical techniques and reporting results) OR Masters Degree in Data Science, Mathematics, Statistics, Econometrics, Economics, Operations Research, Computer Science, or related field AND 5+ years data-science experience (e.g., managing structured and unstructured data, applying statistical techniques and reporting results) OR Bachelors Degree in Data Science, Mathematics, Statistics, Econometrics, Economics, Operations Research, Computer Science, or related field AND 7+ years data-science experience (e.g., managing structured and unstructured data, applying statistical techniques and reporting results) OR equivalent experience. Doctorate in Data Science, Mathematics, Statistics, Econometrics, Economics, Operations Research, Computer Science, or related field AND 1+ year(s) data-science experience (e.g., managing structured and unstructured data, applying statistical techniques and reporting results) OR Masters Degree in Data Science, Mathematics, Statistics, Econometrics, Economics, Operations Research, Computer Science, or related field AND 3+ years data-science experience (e.g., managing structured and unstructured data, applying statistical techniques and reporting results) OR Bachelors Degree in Data Science, Mathematics, Statistics, Econometrics, Economics, Operations Research, Computer Science, or related field AND 5+ years data-science experience (e.g., managing structured and unstructured data, applying statistical techniques and reporting results) OR equivalent experience.

30+ days ago

Senior/Staff Data Scientist, Consumer Apps - Klover Attain

Chicago, IL

You will work on advanced machine learning and statistical modeling problems, including cash-flow based credit decisioning for our earned wage advance product, Klover, as well as consumer behavior modeling, transaction categorization, paycheck detection, fraud scoring, churn prediction, and other high-impact predictive modeling use cases. You'll have the opportunity to work with modern technologies and architectures while helping define and evolve the next generation of inclusive, data-powered financial products—building systems and interfaces that emphasize reliability, privacy, and performance at scale.

30+ days ago

Staff AI Scientist - AI Products / Life Sciences Tempus AI

Chicago, Illinois

Algorithmic Innovation: Design and train state-of-the-art models utilizing multi-modal data, including but not limited to pathology slides (WSI), genomic profiles (DNA/RNA), spatial omics, and longitudinal patient records. You will research, design, and deploy cutting-edge multimodal AI models that leverage one of the world's largest clinical and molecular datasets—transforming patient care at a massive scale.

30+ days ago

Innovation Data Scientist Kirkland & Ellis LLP

Chicago, IL

$158,000–$187,000 / year

From experimentation and measurement to deployment and monitoring, you'll lead the full solution lifecycle-curating and governing datasets, defining success metrics for accuracy and safety, and building production-ready models and applications, including large language model (LLM)-powered and classical ML solutions. Key Responsibilities: • Translate Legal Workflows into AI Solutions - Lead discovery sessions with attorneys and practice stakeholders to convert end-to-end legal processes into clear data and LLM requirements, measurable success criteria, and evaluation plans aligned to business value.

30+ days ago

Staff Data Scientist, ML People Analytics & Insights Robinhood Markets Inc

Chicago, IL

$217,000–$255,000 / year

Architect a unified workforce data model: Pipeline data across disparate recruiting systems, performance cycles, surveys, and internal tools into a single, cohesive data model that maps the entire employee lifecycle; use AI-native workflows aggressively to parse unstructured text like exit notes and survey feedback at scale. Drive data access control and governance: Build the frameworks for role-based access controls and data masking so HR, Finance, and line managers have exactly the access they need without risking sensitive personnel data.

6 days ago

Senior Data Scientist - ML/AI Digital Workplace Experience CVS Health Corp

Benefit solutions that address the different needs and preferences of our colleagues including paid time off, flexible work schedules, family leave, dependent care resources, colleague assistance programs, tuition assistance, retiree medical access and many other benefits depending on eligibility. Benefit solutions that address the different needs and preferences of our colleagues including paid time off, flexible work schedules, family leave, dependent care resources, colleague assistance programs, tuition assistance, retiree medical access and many other benefits depending on eligibility.

30+ days ago

Senior Optical Scientist Photon Queue

Lemont, Illinois

We're solving a critical infrastructure problem for the quantum ecosystem: without a reliable way to synchronize photons across a quantum network or photonic processor, the promise of quantum computing, sensing, and communications stalls. You will work at the intersection of optical design, precision experimental physics, and numerical modeling, serving as the technical validation layer for the systems and architectures that will define Photon Queue's next generation of products.

7 days ago

Data Scientist II, Outcomes Research Tempus AI

Chicago, Illinois

The Outcomes Research team partners with external Pharma, biotech, and academic institutions to provide best-in-class data, analysis, and methodological guidance for Tempus’s real-world data (RWD) offering. Lead and execute HEOR and real-world evidence (RWE) projects (e.g., outcomes analysis, treatment patterns, healthcare resource utilization) with external Pharma, academic, and other partners.

30+ days ago

Lead Research Scientist in AI UL Research Institutes

Evanston, Illinois

Remote

As the Lead Research Scientist in AI, you will play a key role in the rapid growth of UL as you: Formulate, design, and manage independent test and evaluation research programs to protect the public from AI systems harms – focusing on testing systems enabling the most public harm. Serve as a principal investigator Digital Safety’s independent test and evaluation research programs in NLP and LLMs, providing scientific leadership and accountability for program outcomes, timelines, and deliverables.

7 days ago

Machine Learning Scientist, Applied Machine Learning and Agentic AI, Pharma R&D Tempus AI Inc

Chicago, IL

$100,000–$150,000 / year

The Machine Learning Scientist, Applied Machine Learning and Agentic AI will contribute to the technical development of cutting-edge agentic frameworks designed to automate the discovery of novel prognostic and predictive models in oncology. You will apply advanced scientific methodologies to develop new predictive models and utilize causal inference frameworks to analyze vast multimodal oncology data, helping to scale scientific discovery from a manual process to a high-throughput, automated engine.

30+ days ago

Business Data Scientist, Internal Audit Google LLC

Chicago, IL

home home Home Homework_outline work_outline Jobs Jobs noogler_hat noogler_hat Students Students googlegoogle How we work How we work handyman handyman How we hire How we hire person_outline person_outline Your career Your career help_outline Help link feedback Send feedback more_vert Help Send Feedback Sign in Careers Careers home Homework_outline Jobs expand_more noogler_hat Students expand_more google How we work expand_more handyman How we hire expand_more person_outline Your career expand_more. Senior UX Program Manager Ads Research Enablement New York NY USA Mountain View CA USA.

30+ days ago

Data Scientist Defense/Public Sector McKinsey & Co Inc

Chicago, IL

You will work hands-on with the latest multimodal LLMs, conducting experiments and deploying production pipelines that utilize generative models (such as GPT-like models) for automating knowledge search, curation, and synthesis processes. You'll design predictive models, run large scale experiments, and surface insights, while also helping define ontologies and knowledge graphs that connect and contextualize enterprise data.

3 days ago

Environmental/Wetlands Scientist II Parametrix Inc

Park Ridge, IL

$70,000–$90,000 / year

Parametrix is a 100% employee-owned consulting firm helping clients deliver resilient infrastructure, vibrant and livable communities, and environmentally sustainable solutions. Exciting, Award-Winning Project Work: Our work earns recognition for its innovation and positive impact on communities, giving you the opportunity to contribute to projects that make a difference.

30+ days ago

Senior Research Scientist, AI & Workforce Intelligence Wonderlic

Vernon Hills, Illinois

Remote

The long-term marker of success is a jobs engine that provides defensible, scaled job analysis inference across millions of roles using a wide variety of inputs, AI capabilities integrated into the platform in ways that hold up to scientific and professional scrutiny, and a track record of using these technologies to improve people’s understanding of themselves, their work, and their teams. Lead the Continued Development of the Jobs Engine: Own the architecture, integrity, and continuous expansion of Wonderlic’s AI job analysis system, which ingests labor market data from O*NET, LinkedIn, Indeed, and other sources to extrapolate cognitive complexity ratings, norm groups, and occupational interest profiles for thousands of jobs.

30+ days ago

Lead Data Scientist Independence Pet Group

Chicago, Illinois

Organized around four core pillars—Data Strategy & Planning, Infrastructure & Data Engineering, Enterprise Data Governance, and Analytics & Reporting—IDEA partners with teams across the organization to architect, manage, and activate data & analytics so every IPH team can make faster, smarter, and more informed decisions. While the role is focused on pet insurance, we value candidates with experience in e-commerce, subscription businesses, or other consumer-facing industries who can bring diverse analytical approaches—such as LTV modeling, segmentation, A/B testing, and paid media analytics—to help innovate and optimize the business.

30+ days ago

Staff Data Scientist Ripple Labs Inc

Chicago, IL

$196,000–$245,000 / year

Deep knowledge and experience with languages/frameworks/tooling (Databricks, SQL, Python, PowerShell, C#/.NET, SQL Server, PostgreSQL, Data Lake/Lakehouse, Qlik, Zoho Analytics, Azure PaaS services). Share your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, mentoring other members of the engineering community, and evaluating technical design & code.

30+ days ago

Staff Scientist - Quantum Applications - Chicago IonQ Inc

Chicago, IL

Remote

$167,808–$219,704 / year

We are looking for a Staff Scientist in Quantum Applications to provide technical leadership and hands-on execution across complex, multi-stakeholder quantum application efforts in developing next-generation quantum algorithms and applications on IonQ's trapped-ion quantum computers. You will be a quantum algorithms subject matter expert, work closely with internal teams, customers, and partners, drive high-impact applications, and support a new landmark initiative with the University of Chicago.

30+ days ago

Food Scientist OFI

Chicago, IL

$87,000–$116,000 / year

Specifically, the Food Technologist will: lead and perform the required development of new spice blends and related spice containing products; conduct matching of national branded spice blend and spice containing products; source and qualify new raw materials and suppliers; conduct pilot plant trials; oversee first production runs; troubleshoot production issues; analyze data, interpret results, and write specifications and reports The ideal candidate for this position must have a strong background as a Food Technologist focusing on spice blends and seasonings. This position will work closely with the Innovation Manager to drive the internal innovation strategy and deliver value by generating quality products and solutions, managing scale-up and commercialization of products, conducting root cause analysis when appropriate, and generating robust technical documentation as required.

19 days ago

Data Scientist II, Outcomes Research Tempus AI Inc

Chicago, IL

$90,000–$135,000 / year

The Outcomes Research team partners with external Pharma, biotech, and academic institutions to provide best-in-class data, analysis, and methodological guidance for Tempus's real-world data (RWD) offering. Responsibilities: Lead and execute HEOR and real-world evidence (RWE) projects (e.g., outcomes analysis, treatment patterns, healthcare resource utilization) with external Pharma, academic, and other partners.

30+ days ago

Data Scientist II Tavern Research

Chicago, Illinois

Depth in advanced techniques such as causal inference, topic modeling, network analysis, embeddings, optimization, or agentic systems, with strong grounding in experiment design and statistical evaluation. While your primary focus will be hands-on modeling, you’ll also support and mentor junior modelers, helping to expand Tavern’s technical depth and build a sustainable senior–junior structure.

30+ days ago

Senior Optical Scientist Photon Queue Inc.

Lemont, IL

$130,000–$150,000

7 days ago

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Engineer Scientist Jobs in Chicago, IL

Staff Machine Learning Engineer Samsara

AI Engineer Samsara

Senior Data Engineer Mozilla

Project Environmental Permitting & Compliance Engineer, Scientist or Manager Langan Engineering & Environmental Services Inc

Electrical Engineer/Scientist (Ph.D.) Exponent Inc

Senior Data Scientist Engineer - SFL Scientific Deloitte Touche Tohmatsu Ltd

Data Scientist/Data Engineer/ Machine Learning Kasmo Inc

Computational Scientist - AI/ML Engineer for Climate Science University of Chicago

AI Engineer / Data Scientist, AI Manager PricewaterhouseCoopers LLP

Computational Scientist - AI/ML Engineer for Climate Science DataDotOrg

Civil or Environmental Engineer/Geologist/Scientist (Project Manager) TRC Companies Inc

AI/ML Research Scientist Northwestern University

Senior Environmental Scientist GHD Group Pty Ltd

Senior Data Scientist - SFL Scientific Deloitte Touche Tohmatsu Ltd

Entry Level Data Scientist/Analyst/Java full stack developer SynergisticIT

Entry Level Java/DevOps Developer - Remote/Entry Level Data Analyst/Scientist (Remote) SynergisticIT

Junior Data Scientist with ML/AI/junior software programmer fullstack SynergisticIT

junior full stack developer Java React.Js/data scientist SynergisticIT

Applied Scientist Siemens AG

Staff Scientist - Agents for Science Argonne National Laboratory

Assistant Scientist - Microelectronics Device Physics & Nanofabrication Argonne National Laboratory

Data Scientist II Scribd, Inc

Data Scientist Lead [Multiple Positions Available] JPMorgan Chase & Co

Principal Data Scientist Microsoft Corp

Data Scientist II Arrive Logistics LLC

Lead Data Scientist - Gen AI for Condition Monitoring Analytics Caterpillar Inc

Data Scientist, Financial Services Consulting TransUnion

Principle Cosmetic Scientist (Skin Care) Universal Beauty Products

Lead Insurance Data Scientist Edgewood Partners Insurance Center

Senior Data Scientist Microsoft Corp

Senior/Staff Data Scientist, Consumer Apps - Klover Attain

Staff AI Scientist - AI Products / Life Sciences Tempus AI

Innovation Data Scientist Kirkland & Ellis LLP

Staff Data Scientist, ML People Analytics & Insights Robinhood Markets Inc

Senior Data Scientist - ML/AI Digital Workplace Experience CVS Health Corp

Senior Optical Scientist Photon Queue

Data Scientist II, Outcomes Research Tempus AI

Lead Research Scientist in AI UL Research Institutes

Machine Learning Scientist, Applied Machine Learning and Agentic AI, Pharma R&D Tempus AI Inc

Business Data Scientist, Internal Audit Google LLC

Data Scientist Defense/Public Sector McKinsey & Co Inc

Environmental/Wetlands Scientist II Parametrix Inc

Senior Research Scientist, AI & Workforce Intelligence Wonderlic

Lead Data Scientist Independence Pet Group

Staff Data Scientist Ripple Labs Inc

Staff Scientist - Quantum Applications - Chicago IonQ Inc

Food Scientist OFI

Data Scientist II, Outcomes Research Tempus AI Inc

Data Scientist II Tavern Research

Senior Optical Scientist Photon Queue Inc.

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