Principal Scientist, R&D – Analytical Science Kraft HeinzPrincipal Scientist, R&D – Analytical ScienceGlenview, IllinoisPreferred qualifications include: the experience to integrate multidisciplinary data such as microbiology,chemistry, physics, sensory, o-mics (metabolomics, glycomics, proteomics, and lipidomics) to draw big picture conclusions critical to elevate R&D. This position will also serve as the SME foranalytical (example: linking chemistry and sensory) data processing, analysis and modelling to elucidate key business insights byleveraging advanced data application software, AI technology and statistical principlesfor R&D and field-to-shelf business decisions.
NewAssociate Scientist, R&D - Product Dev Kraft HeinzAssociate Scientist, R&D - Product DevGlenview, IllinoisSupport activities such as feasibility assessments, prototype development, costing, supervision of factory trials, development of recipe and factory documentation, recipe and label development, technical approval, shelf-life assessments, and technical support for initial factory production. This position requires an individual to manage multiple assignments and tasks concurrently, work effectively with cross-functional partners, and continue building technical capability through hands-on development and commercialization work.
Senior Beverage Applications Scientist BellSenior Beverage Applications ScientistNorthbrook, Illinois$95,000–$105,000 / yearYou’ll collaborate cross-functionally with sales, marketing, sensory, and flavor creation teams to deliver outstanding solutions for our customers and drive internal development initiatives. Formulate, bench-test, and optimize beverages (carbonated drinks, juices, plant-based beverages, RTD cocktails, alcohol, energy drinks, etc.) using our internal flavor library.
ML Scientist - Adversarial Robustness - AI Trainer MercorML Scientist - Adversarial Robustness - AI TrainerChicago, IllinoisRemote$100–$120 / hourDegree from a top-100 university, experience at a FAANG or comparable AI company, or an equivalent research track record through publications or impactful open-source contributions. Compress models to meet size and latency constraints without losing accuracy.
Scientist, R&D - Product Dev Kraft HeinzScientist, R&D - Product DevGlenview, IllinoisBS in Food Science, Food Engineering, Dairy Science, Meat Science, Chemical Engineering, Biological Engineering, or related field and 2 years of relevant experience or MS plus minimum of 1 year of relevant experience, or PhD and no relevant experience. The Scientist, Away From Home and KHI supports product development across medium-complexity projects for the Away From Home / KHI business, contributing to a broad portfolio of innovation, renovation, and brand maintenance initiatives.
NewSr. Scientist, R&D - Product Dev Kraft HeinzSr. Scientist, R&D - Product DevGlenview, Illinois$89,800–$112,200 / yearBachelor’s degree required in Food Science, Chemistry, Chemical Engineering, Life Sciences, or a related field, plus a minimum of 4 years of relevant product development experience within CPG, food and beverage, or a related industry; or master’s degree plus a minimum of 3 years of relevant experience; or PhD plus a minimum of 2 years of relevant experience. Scientist, Away From Home and KHI leads product development across medium- to high-complexity projects for the Away From Home / KHI business, supporting a broad portfolio of innovation, renovation, and brand maintenance initiatives.
Sr Sci, R&D - Fermentation Scientist Kraft HeinzSr Sci, R&D - Fermentation ScientistGlenview, IllinoisThis role partners closely with internal brand R&D teams and cross-functional stakeholders, including R&D, Procurement, Operations, Quality, Regulatory, and external scientific collaborators. Partner with cross-functional teams to lead and support projects from concept through commercialization, including Marketing, Operations, Quality, External Manufacturers, and Procurement.
Assistant Scientist - AI For Autonomous Synthesis And Multimodal Characterization Argonne National LaboratoryAssistant Scientist - AI For Autonomous Synthesis And Multimodal CharacterizationLemont, IL$94,486–$147,398.94 / yearThe Center for Nanoscale Materials (CNM) and the Advanced Photon Source (APS) at Argonne National Laboratory invite applications for a joint Assistant Scientist position focused on developing and applying artificial intelligence (AI) and machine learning (ML) methods for the autonomous, self-driving synthesis of nanoscale and quantum materials. The successful candidate will have access to Argonne's exceptional ecosystem of facilities and expertise, including the upgraded APS, CNM's advanced synthesis and characterization capabilities, and leadership-class computing resources at the Argonne Leadership Computing Facility.
Senior Scientist R&D TempusSenior Scientist R&DChicago, IL$94,000–$135,000 / yearYou will rise to the challenge of designing, supporting and documenting V&V studies for molecular assays, ensure project deliverables are compliant with applicable regulations, and provide technical reports to support FDA submissions. Tempus' proprietary platform connects an entire ecosystem of real-world evidence to deliver real-time, actionable insights to physicians, providing critical information about the right treatments for the right patients, at the right time.
Clinical Laboratory Scientist I Axelon Services CorporationClinical Laboratory Scientist IAbbott Park, IL$27 / hourRequirements: Associate degree in a laboratory science (chemical or biological science) or medical laboratory technology from an accredited institution or equivalent laboratory training and experience. Communicate effectively with ability to maintain open communication with internal employees, managers, and customers, as needed.
NewClinical Laboratory Scientist Gift of HopeClinical Laboratory ScientistItasca, Illinois$32.20–$33.30 / hourFull timePerform high complexity testing including, but not limited to, HLA typing, flow cytometry and serology crossmatching, HLA antibody screening, ABO typing and infectious disease testing. Advance Gift of Hope's mission, vision and core values: providing compassionate service, contributing to outstanding teams and engaging as one of our passionate people committed to a positive culture that respects the dignity and worth of each individual.
Sr. Data Scientist Northern TrustSr. Data ScientistChicago, IL$114,500–$194,700 / yearMajor Duties: • Develop software, typically in Python, to independently acquire data from disparate sources (databases, files, APIs, etc.) and combine them into appropriate training, validation and testing datasets • Analyze raw datasets using descriptive statistics, working directly with domain experts to understand the meaning of data fields • Build unit tests, data quality checks and data pipelines to ensure that algorithms use trusted data • Develop and maintain an understanding of many algorithms across supervised learning, unsupervised learning and time series analysis • Propose and develop machine learning ensemble methods that exhibit the best out-of-sample characteristics possible given the input dataset • Utilize expertise in machine learning algorithms to tune algorithms using available hyper-parameters and carefully select feature subsets • Discover biases or leakage in datasets and ensure that train/test splits reflect realistic expectations of real world performance • Run large scale (either in parallel and/or distributed) training and inference jobs on private or public cloud infrastructure • May present findings to internal and external customers using both data science language (F1 scores, regression error, statistical significance, etc.) as well as business domain specific language gained from experience analyzing the data in scope. Keras, TF, etc.), Azure cloud infrastructure preferred • Requires in-depth conceptual and practical knowledge in own job discipline and basic knowledge of related job disciplines • Applies best practices and how own area integrates with others • Explains difficult or sensitive information; works to build consensus Experience: • Computer Science degree (undergraduate or graduate level) and strong statistical background.
Medical Technologist or Medical Lab Technician - Microbiology/Full-Time/Days/Rosemont Advocate Health and Hospitals CorporationMedical Technologist or Medical Lab Technician - Microbiology/Full-Time/Days/RosemontRosemont, Illinois$24.10–$46.05 / hourProviding care under the names Advocate Health Care in Illinois; Atrium Health in the Carolinas, Georgia and Alabama; and Aurora Health Care in Wisconsin, Advocate Health is a national leader in clinical innovation, health outcomes, consumer experience and value-based care. Headquartered in Charlotte, North Carolina, Advocate Health services nearly 6 million patients and is engaged in hundreds of clinical trials and research studies, with Wake Forest University School of Medicine serving as the academic core of the enterprise.
Junior Architectural Lab Planner ClaycoJunior Architectural Lab PlannerChicago, IL$100,000–$130,000 / yearWith $8.1 billion in revenue for 2025, Clayco specializes in the "art and science of building," providing fast track, efficient solutions for mission critical, industrial, life sciences, power & energy, aviation, commercial, institutional, residential and sports & entertainment related building projects. This individual will work closely with Senior Lab Planner and support the planning, programming, and design of complex laboratory and research facilities, working closely with clients, scientists, and multidisciplinary design teams to deliver high-performance, flexible, and compliant environments.
Senior Architectural Lab Planner ClaycoSenior Architectural Lab PlannerChicago, IL$120,000–$155,000 / yearThe Lab Planner will support the planning, programming, and design of complex laboratory and research facilities, working closely with clients, scientists, and multidisciplinary design teams to deliver high-performance, flexible, and compliant environments. Clayco is a full-service, turnkey real estate development, master planning, architecture, engineering, and construction firm that safely delivers clients across North America the highest quality solutions on time, on budget, and above and beyond expectations.
Research Scientist fairlifeResearch ScientistChicago, Illinois$95,000–$120,000 / yearWith over $3B in annual retail sales, fairlife’s portfolio of delicious, lactose-free, real dairy products includes: fairlife® ultra-filtered milk ; Core Power® High Protein Shakes, a sports nutrition drink to support post-workout recovery; fairlife® nutrition plan , a nutrition shake to support the journey to better health. Process Optimization & Technical Advocacy: Predictive Quality: Apply your deep understanding of milk protein chemistry (e.g., casein-whey interactions, mineral balance) to partner with Product Development and Operations, optimizing formulation and processing choices for fluid dairy beverages.
Lab Supervisor Midwest Physicians Administrative Services dba Duly Health and CareLab SupervisorDowners Grove, IllinoisMaintains quality results by participating in the laboratory quality assurance program; consulting with Laboratory Manager/Director; performing proficiency surveys; reviewing quality control and quality assurance programs; maintaining records within section scope Maintains pre analytical variation which includes accessioning, specimen processing, and reviews policies and procedures for responsible section of the Laboratory. The Section Supervisor is responsible for implementation of new programs, tests, methods, instrumentation, and procedures by investigating alternatives; preparing proposals; developing and performing parallel testing; monitoring progress within respective section Calibration verification and method review of new tests.
Scientist Fresenius KabiScientistMelrose Park, IllinoisMust possess skills in chromatography, such as HPLC, GC, TLC, IC and/or skills in handling wet chemistry and operating basic lab instruments, such as pH, Osmometer, Colorimeter, HIAC, particle size analyzers, FTIR, Karl Fischer methods 1a and 1c, UV/Vis, specific rotation, residue on ignition, manual titrations, loss on drying, etc. Manages stability program by execution of stability testing protocols, testing logistics for laboratory, providing stability summaries, finished product COA generation and provides updates to Regulatory Affairs and project team.
Research Manager – Energy & Environment Lab (Full-Time, Benefits Eligible) UChicago Energy & Environment LabResearch Manager – Energy & Environment Lab (Full-Time, Benefits Eligible)Chicago, IllinoisThe Lab's mission is to partner with government agencies to identify and rigorously evaluate policies with the greatest potential to improve human lives at scale; the Lab's evidence-based approach gives policymakers and practitioners the knowledge they need to effectively achieve the greatest social good per dollar spent. The University of Chicago Energy & Environment Lab (E&E Lab) partners with agencies at the local, state and federal level to identify, rigorously evaluate, and help scale programs and policies that reduce pollution and improve environmental outcomes, while ensuring access to reliable and affordable energy.
R&D Lab Support Technician Glanbia PLCR&D Lab Support TechnicianDowners Grove, ILSupport sensory testing, sample creation for internal and external use, Food Process Engineering activities (flow, segregation, sampling), laboratory supply management, stocking, dishwashing schedules, common area upkeep, and general lab flow optimization. This position is responsible for end-to-end laboratory operational support, including raw material management, equipment readiness and maintenance, sanitation, safety compliance, pilot and bench-scale support, inventory control, and coordination of internal and external testing activities.