88 Results for

Scientist Jobs in Chicago, IL

Jobs

Naperville, IL10 days ago

$30.46–$45.69 Per Hour

Our more than 25,000 team members and more than 6,000 physicians aim to deliver transformative patient experiences and expert care close to home across more than 300 ambulatory locations and eight acute care hospitals - Edward (Naperville), Elmhurst, Evanston, Glenbrook (Glenview), Highland Park, Northwest Community (Arlington Heights) Skokie and Swedish (Chicago) - all recognized as Magnet hospitals for nursing excellence. Endeavor Health is a fully integrated healthcare delivery system committed to providing access to quality, vibrant, community-connected care, serving an area of more than 4.2 million residents across six northeast Illinois counties.

Glenview, IL10 days ago

$30.46–$45.69 Per Hour

Naperville, IL10 days ago

$30.46–$45.69 Per Hour

Evanston, IL10 days ago

$30.46–$45.69 Per Hour

Naperville, IL10 days ago

$30.46–$45.69 Per Hour

Naperville, IL10 days ago

$30.46–$45.69 Per Hour

Arlington Heights, IL10 days ago

$30.46–$45.69 Per Hour

Oak Brook, IL10 days ago

$82,600–$123,800 Per Year

An employee's position within the salary range will be based on several factors including, but not limited to, specific competencies, relevant education, qualifications, certifications, experience, skills, seniority, geographic location, performance, shift, travel requirements, sales or revenue-based metrics and business or organizational needs. In this role, you will work closely with cross-functional teams including Marketing, Sales, Quality, Procurement, and Operations to deliver innovative, high-quality products that meet business and customer needs.

New!

Mundelein, IL6 days ago

Bachelor’s degree in chemistry with at least 10+ years of relevant experience, or Master’s degree with 8+ years of relevant experience, or Doctorate degree with 5+ years of relevant experience in the mass spectrometry field and unknown structure elucidation. Independent, design and execute experiments using various analytical instruments such as liquid chromatography mass spectrometry (LC-MS), gas chromatography mass spectrometry (GC-MS), and inductively coupled plasma mass spectrometry (ICP-MS).

Chicago, IL8 days ago

$82,000–$145,000 Per 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.

Chicago, IL25 days ago

Remote

$78,000–$127,000 Per Year
Full-time
Employee

Since 2010, SynergisticIT has helped candidates land full-time roles at organizations such as Google, Apple, PayPal, Visa, Western Union, Wells Fargo, Intel, Walmart Labs, Citi, JPMC, Bank of America, Deloitte, and hundreds more. They’re filtered by ATS systems, keyword screening, and recruiters looking for job-ready signals—specific stacks, strong project depth, relevant certifications, and clear experience narratives.

New!

Chicago, IL5 days ago

$78,000–$145,000 Per Year
Temporary
Contractor
Full-time

Bedford Park, IL8 days ago

$68,000–$70,000 Per Year

Strong organizational, project management, and communication skillsAbility to communicate and present technical research clearly and concisely in written, verbal, and electronic formats to scientific, academic, industry, and government audiences. Executes research projects to meet objectives, milestones, and deliverables; prepares reports for funding entities; presents findings at scientific conferences; and publishes results in peer reviewed scientific journals.

Chicago, IL30+ days ago

$32–$52.08 Per Hour

Some of the related techniques that will be applied in the research to be conducted will include human iPSC cultures, neural differentiation, brain organoid cultures, high-content imaging, molecular biology, viral packaging, CRISPR gene perturbations and data analysis. D. with 3 years expertise in Neuroscience, Cell biology, Developmental biology, Stem cell biology, molecular biology, or related field or a Master’s degree with 6 years of experience.

Chicago, IL30+ days ago

Job Duties:Assist in new product development projects, supporting items such as snack products, flatbreads, and customer-branded formulations from concept through commercialization. Perform bench-top, lab, and pilot plant trials, making formulation adjustments to achieve targeted taste, texture, nutrition, shelf life, and cost objectives.

Chicago, IL30+ days ago

$27.47–$43.27 Per Hour

Identifies research projects, experiments and potential research directions related to research activities; collects, evaluates, interprets and provides documentation of research data to accomplish research objectives. Rush salaries are determined by many factors including, but not limited to, education, job-related experience and skills, as well as internal equity and industry specific market data.

Lemont, IL30+ days ago

$90,063–$143,010.27 Per 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. The Theory and Modeling Group at the Center for Nanoscale Materials (CNM) seeks an outstanding Assistant Scientist to lead and support frontier research at the intersection of AI/ML, data infrastructure, autonomous systems, and materials science.

Lemont, IL30+ days ago

$90,063–$143,010 Per 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. The successful candidate will contribute to the research and development of core data-processing frameworks for high energy physics experiments, with a primary focus on input/output (I/O) software and event data storage for DUNE.

Itasca, Illinois19 days ago

$80,000–$87,000 Per Year

In this hands-on lab role, you'll lead short-term development projects, conduct sensory and shelf-life studies, document formulas in our system, and write SOPs that shape how we work — all while gaining mentorship from experienced R&D leaders at a global leader in amino acid science and food ingredient solutions. Ajinomoto Health & Nutrition is hiring a Food Scientist to join our R&D team, where you'll partner with senior scientists to develop formulations, prototypes, and product concepts across a diverse portfolio of food categories.

Rosemont, IL30+ days ago

Remote

$75,000–$120,000 Per Year

The supply chain data science optimization role will support optimization initiatives through the development of forward-looking analytics, including data exploration, decision modeling, statistics, measurement sciences, and machine learning operations. As a Data Scientist supporting Supply Chain Optimization, you have: + A Master’s degree in data science/mathematics/CS/statistics or similar field plus 1+ years of experience OR Bachelor's degree and 3+ years of experience in data science.

Des Plaines, IL30+ days ago

In the alternative, employer will accept a Master’s degree in the above-listed fields and 5 years of experience in modeling, process simulation, process development, or reaction engineering of refining, petrochemicals and/or gas processing applications, or a Bachelor’s degree in the above-listed fields and 7 years of experience in modeling, process simulation, process development, or reaction engineering of refining, petrochemicals and/or gas processing applications. As a trusted partner, we provide actionable solutions and innovation through our Aerospace Technologies, Building Automation, Energy and Sustainability Solutions, and Industrial Automation business segments – powered by our Honeywell Forge software – that help make the world smarter, safer and more sustainable.

Chicago, IL14 days ago

understanding user needs, preventing fraud, or optimizing charge flows), how our business works (forecasting key outcomes, managing liquidity, quantifying risk exposure), how our go-to-market motions operate (designing growth experiments, optimizing marketing investments, refining sales processes, and estimating causal effects), and everything in between. Apply machine learning, causal inference, or advanced analytics on large datasets to: i) measure results and outcomes, ii) identify causal impact and attribution, iii) predict the future performance of users or products, to drive business success.

Chicago, Illinois25 days ago

$84,676–$127,004 Per Year

Ability to: Communicate effectively in public; Collaborate effectively with investigators; Direct and supervise in accordance with the PI laboratory personnel; Effectively analyze and manage program budget; Employ writing skills to assist in developing grants; Assist with the planning of new laboratory operations and long-range development. Employees in a FT or PT status (40+ hours per pay period) will also be eligible for paid time off, life insurance, short term and long-term disability and the Flexible Spending Account (FSA) plans and a Health Savings Account (HSA) if a High Deductible Health Plan (HDHP) is elected.

New!

Chicago, ILToday

$88,750–$141,250 Per Year

As a Senior Data Scientist , you're responsible for supporting the development of analytic solutions through consulting engagements for TransUnion's clients primarily for fraud prevention but potentially across a broader array of applications including credit, insurance and marketing business applications. You will identify strategies and opportunities for customers and develop subject matter expertise to test and adopt custom analytic products to optimally provide anti-fraud strategies and the ability to identify new fraud threats.

New!

Chicago, Illinois5 days ago

$105,000–$120,000 Per Year

In this role, you will work as part of a team to apply your skills and knowledge of human factors issues such as vehicle operation, human performance, attention, perception, memory, decision making, warnings and safety compliance, consumer product interaction, environmental navigation, and other related applications. For over five decades, we've connected the lessons of past failures with tomorrow's solutions to advise clients as they innovate technologically complex products and processes, ensure the safety and health of their users, and address the challenges of sustainability.

Oakbrook, Illinois30+ days ago

$130,500–$174,000 Per Year

Implement true DoE frameworks that go beyond simple A/B testing — including factorial and fractional factorial designs, response surface methods, and multivariate test structures — to explore multiple operational or commercial levers simultaneously and understand their interaction effects. You’ll design experiments where some branches or SKUs receive a treatment while others serve as control — requiring careful matching, robust measurement frameworks, and multi-factor experimental design to uncover both main and interaction effects.

Glendale Heights, IL17 days ago

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.

Chicago, IL30+ days ago

Working with both internal and external stakeholders, the ETL Analyst/Data Scientist will design and deliver data models, data structures, and informatics solutions using appropriate statistical analyses to meet business, clinical, and research analytics needs and partner with IT and data warehouse teams to implement, enhance, and maintain ongoing solutions. Support stakeholder projects or ad hoc analysis by developing predictive/prescription models, preforming statistical analysis, and managing the ingestion of new data sources/ETLs in the MDClone platform .

Lemont, IL30+ days ago

$90,063–$143,010 Per Year

The Argonne Physics Division has programs in low energy and medium energy nuclear physics, nuclear theory, nuclear data, accelerator R&D and operates the DOE Office of Nuclear Physics National User Facility, the Argonne Tandem-Linac Accelerator System (ATLAS). _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.

Northbrook, Il30+ days ago

$72,900–$96,200 Per Year

By joining CF, you will be part of a team that brings their varied experiences, wide-ranging knowledge and diverse talents together to deliver important work and you’ll be able to pursue complex, exciting opportunities that help you continue to grow and achieve your potential in different areas. Collaborate with the IT Audit and Data Analytics Director, Lead Data Analytics Scientist, and Audit Managers to understand the in-scope business risks and associated business processes to develop data-driven objectives to assess risks and controls.

Chicago, IL30+ days ago

Full-time

A career at Strike is an exciting journey where you will: Partner with product development teams to research, design and implement learning systems that recommend, optimize, and predict marketing campaign performance for top brands across multiple advertising platforms including YouTube (Google Ads and DV360), Facebook/Instagram, TikTok, LinkedIn, Snapchat, Pinterest and more. Come help build the next generation of advertising and marketing technology using the latest innovations including: Machine Learning, Real-time Analytics, and Experimental Modeling on the Strike Marketing Cloud/Data Warehouse.

Naperville, IL30+ days ago

Full-time

Leveraging its integrated analytical platforms in immunology, histopathology, proteomics, and genomics, as well as related specimen collection and logistics services, CellCarta supports the entire drug development cycle, from discovery to late-stage clinical trials. As an Assay Development Scientist within our Genomics Services team, you will be responsible for the implementation, development, and validation of high-quality qPCR, dPCR, and NGS assays for use in clinical trials, utilizing state-of-the-art RNA and DNA technologies.

Chicago, IL30+ days ago

$65,000–$84,500 Per Year

Bachelor's degree in Environmental Engineering, Environmental Science, or Geology; + Minimum GPA of 3.0; + 0-2 years of work-related experience; + Prior relevant internship or professional work experience preferred; + Applicants with an engineering degree are preferred to have EIT Certification, or current registration for FE exam; + Strong technical education, professional demeanor, and desire to learn; + Excellent written and verbal communication skills; + Strong attention to detail with excellent analytical, multitasking, and judgment capabilities; + Ability to effectively work independently and in a team environment; + Possess a valid driver’s license in good standing and reliable transportation access to remote job site locations; and . Perform routine and special calculations; + Field oversight of remediation activities and subcontractors, ensuring compliance with job specifications; + Identify and implement solutions to both routine and more complex field and/or laboratory problems and accurately document results; Communicate with supervisor on any problems encountered on project sites; + Assist with the preparation of technical reports, specifications, and plans; data management and evaluation; and environmental assessment and remediation; and .

Chicago, IL30+ days ago

You will demonstrate the ability to interpret and organize data, and communicate it effectively to cross functional teams to solve business problems, provide requirements, and support implementation. We serve non-prime consumers and businesses alike, while offering world-class technology and services to traditional banks—in order to create accessible credit for millions.

New!

Chicago, ILToday

$100,000–$160,000 Per Year

Advanced programming skills; mastery of a statistical language such as R or SAS; experience using other programming and data manipulation languages (SQL, Hive, Pig, Python, C/C++, Java); familiarity with relational, MPP, and/or Hadoop data management frameworks; proficiency with Microsoft Office tools. 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, survival analysis, principal component analysis, Monte Carlo simulation, scenario and sensitivity analysis).

Chicago, IL30+ days ago

Integrate disparate data sources and leverage state-of-the-art analytics best practices in order to deliver integrated actionable insights to partners and senior leadership around digital marketing optimization. We are seeking an experienced data science individual contributor to enable deep insights and capabilities to our clients through advanced analytics and machine learning techniques (e.g.

Northbrook, IL30+ days ago

Analyze large, complex datasets using advanced data mining and statistical methods to identify trends, patterns, and actionable insights, selecting appropriate analytical techniques. The ideal candidate will work closely with stakeholders to gather business requirements, analyze complex datasets, and deliver actionable insights using tools like Power BI, R, Python.

Chicago, Illinois30+ days ago

$132,000–$154,000 Per Year

You will be responsible for: 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.

Elmhurst, IL30+ days ago

$22–$25 Per Hour

Davey Resource Group provides a wide range of natural resource consulting services to clients in the private and public sectors, including urban forestry consulting and tree inventories, urban forest canopy assessments, and urban forestry management planning. The Environmental Specialist will provide our government, utility, commercial, private and not-for-profit clients with the services and solutions needed to efficiently and effectively manage natural resources and comply with policies.

Oakbrook, Illinois30+ days ago

$103,500–$138,000 Per Year

Applied GenAI and Workflow Automation: · Design and deploy GenAI-powered tools for use cases such as content automation for sales, intelligent customer interactions, and workflow augmentation — with a focus on measurable efficiency gains. · Preferred candidates will also bring previous exposure to third-party data enrichment (e.g., D&B, business intelligence APIs) and/or understanding of cloud environments (AWS, Azure, GCP) and MLOps tooling (e.g., MLflow, Airflow).

Chicago, IL30+ days ago

We serve non-prime consumers and businesses alike, while offering world-class technology and services to traditional banks—in order to create accessible credit for millions. You will perform independent model validations to evaluate model fit for purpose, conceptual soundness, mathematical theory and assumptions, data/assumptions, and output reasonableness.

Oakbrook, Illinois30+ days ago

$130,500–$174,000 Per Year

We’re seeking a Principal Data Scientist to lead a high-impact analytics organization focused on real-world business problems across merchandising, supply chain, sales, service, and customer-facing operations. Partner with business stakeholders (merchandising, supply chain, sales, operations) to identify high-value opportunities, frame analytic questions, design solutions, and quantify value (e.g., cost reduction, revenue uplift, service throughput).

Chicago, IL29 days ago

$24–$26 Per Hour

The Environmental Staff Scientist will assist in the implementation of turn-key groundwater and soil remediation designs utilizing our custom designed injection trailers equipped with specialized tanks, pumps, hoses, flow meters, pressure gauges, and injection tooling at project sites around the United States. Candidate must be willing to travel up to 90% of the time, have a valid driver’s license with clean record, have the ability to drive and fly to sites around the country, work outside in all weather conditions, and pass a pre-placement physical exam as well as routine drug and alcohol monitoring.

Chicago, IL30+ days ago

services for 1 in 3 Fortune 500 companies, including Del Monte Foods, Nestle, Anheuser-Busch InBev, and more. - Demonstrated proficiency in programming languages like Python or R. for purposes of model development and analysis.

Evergreen Park, Illinois30+ days ago

$35.58–$41.86 Per Hour

Must possess sufficient academic, technical, and clinical skills and knowledge to evaluate, troubleshoot, research, and resolve day-to-day problems that arise or special projects as assigned by the laboratory management. OSF HealthCare is dedicated to provide Mission Partners with a comprehensive and market-competitive total rewards package that includes benefits, compensation, recognition and well-being offerings that focus on the whole person and engage with their current stage of life and career.

Chesterton, IN30+ days ago

Routinely performs a wide range of clinical analyses in all sections of the laboratory by properly utilizing a variety of methodologies and instrumentation according to laboratory policies and procedures and in accordance with all regulatory agency requirements in order to provide results of the highest level of quality to physicians and our patients. Conducts preliminary specimen preparations for the analytical process through centrifugation of blood specimens, aliquotting of blood and body fluids and distribution of the prepared specimens to the appropriate sections of the laboratory.

Deerfield, IL30+ days ago

$90,000–$130,000 Per Year

We take pride in how our employee retention, robust benefits package, and company values have led to Kimley-Horn’s placement on the Fortune “100 Best Companies to Work” list for 18 years! + Attend meetings and communicate with clients, government entities, and various regulatory agencies to fulfill any regulations and requirements relating to projects.

Chicago, IL30+ days ago

$32–$46.44 Per Hour

Associate’s degree and/or education/work experience meeting the qualifications of high complexity testing personnel as defined by CLIA 42 CFR 493 1489; and with MLT or other certification; and 7 contiguous years of high-complexity clinical laboratory experience required. Education: Bachelor's degree in laboratory science, biological science, chemistry, or education/work experience meeting the qualifications of high complexity testing personnel as defined by CLIA 42 CFR 493 1489.

Chicago, IL30+ days ago

You take ownership of developing and implementing new data science models within your area of responsibility, ensuring robust, effective approaches are used. You serve as a technical expert, applying advanced data science methodologies to address business needs.

Chicago, IL30+ days ago

$29.36–$42.61 Per Hour

Education: Bachelor’s degree in laboratory science, biological science, chemistry, or education/work experience meeting the qualifications of high complexity testing personnel as defined by CLIA 42 CFR 493 1489. • Associate’s degree and/or education/work experience qualifications as defined by CLIA 42 CFT 493 148; and MLT or other laboratory certification; and 5 contiguous years of experience required.

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Scientist Jobs in Chicago, IL

Jobs

Medical Lab Scientist - Core Lab - EveningsEndeavor Health

Medical Laboratory Scientist (MLS)Endeavor Health

Medical Lab ScientistEndeavor Health

Medical Laboratory Scientist (MLS) - Core LabEndeavor Health

Medical Lab Scientist - Multiple CampusesEndeavor Health

Medical Lab Scientist - EveningsEndeavor Health

Medical Laboratory Scientist (MLS) - Blood Bank - Per DiemEndeavor Health

Sr. Food ScientistTreehouse Foods

Principal ScientistMedline Industries - Transportation & Operations

Junior Data Scientist with ML/AI/junior software programmer fullstackSynergistic it

Junior Java Developer – React.js /Data Scientist/Engineer - Junior (Remote)SynergisticIT

junior full stack developer Java React.Js/data scientistSynergisticIT

Research Scientist – MicrobiologyIllinois Institute of Technology

Research Scientist II -HCMG - RADC - Full-timeRush University Medical Center

R&D Food Scientist (Bilingual)Sterling Engineering, Inc.

Research Scientist - Research Core - Genomics - Full-timeRush University Medical Center

Assistant Scientist — Data Driven and Autonomous Materials Discovery (CNM)Argonne National Laboratory

Assistant Computational Scientist – DUNE Software & Data SystemsArgonne National Laboratory

Food ScientistAjinomoto Health & Nutrition North America, Inc.

Data Scientist - Supply Chain OptimizationUS Foods

Advanced R&D Engr/ScientistHoneywell

PhD Data Scientist, InternStripe

Mentored ScientistShriners Children's

Senior Data ScientistTrans Union LLC

Human Factors Scientist (Ph.D.)Exponent Inc.

Sr. Data ScientistWorldpac

Principle Cosmetic Scientist (Skin Care)Universal Beauty Products

ETL Analyst/Data ScientistThe University of Chicago Medicine

Staff Scientist – Low-Energy Nuclear PhysicsArgonne National Laboratory

Data Analytics ScientistCF Industries

Senior Data ScientistStrike Social

Assay Development Scientist, Genomics ServicesCellCarta

Environmental Engineer, Scientist, or Geologist - Entry LevelLangan Engineering, Environmental, Surveying and Landscape Architecture, D.P.C.

Data Scientist (Hybrid)Enova International

Lead Data ScientistTrans Union LLC

Sr. Data ScientistCEDENT

Data ScientistConsultNet

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

Environmental Scientist/Specialist Senior- Restoration Crew Leader | Elmhurst, IL (Elmhurst, IL, US, 60126)The Davey Tree Expert Company

Data ScientistWorldpac

Data Scientist - Model Governance (Hybrid)Enova International

Principal Data ScientistWorldpac

Environmental Staff ScientistRegenesis Bioremediation Products

Applied Scientist III - 4955022008-6062Uber Freight

Clinical Lab Scientist/MT IOSF HealthCare

Medical Laboratory Scientist, Offsite Laboratory Service Center - Day ShiftThe University of Chicago Medicine

Environmental ScientistKimley-Horn

Medical Laboratory Scientist 2Rush University Medical Center

Lead Data ScientistDiverse Linx

Medical Laboratory Scientist 1Rush University Medical Center

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