Senior principal scientist jobs in Chicago, IL - 220 jobs
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Senior Food Scientist
Tootsie Roll Industries 4.3
Senior principal scientist job in Chicago, IL
The Role
The Senior Food Scientist will be the technical lead for new product innovation. This person will be responsible for working with brand manager and the plant on every stage of new product development from concept generation to commercialization. In addition, the candidate will aid the director of R&D with the execution of corporate R&D projects. This position will report to the Director of R&D.
KEY RESPONSIBILITIES:
New Product Development
Leads the development of projects from benchtop development through pilot plant scale up, factory scale-up, and commercialization.
Responsible for commercialization of new and reformulated products and successful transition from development to production
Designs and conduct lab tests, pilot plant and large-scale tests within manufacturing facilities to optimize formulation and/or process
Collaborates with Brand Manager and Senior Consumer Insights Analyst to develop robust innovation pipeline
Identifies and explores new and enabling technologies
Monitors domestic and global trends related to flavors and ingredients for candy/confections
Manage multiple projects at once with minimal supervisor guidance using clear communication, prioritization, and multitasking skills
Ensures all products meet Tootsie Roll Industries quality standards and shelf-life requirements.
Works closely with Process Engineers, Marketing, Quality, and Manufacturing in project execution and problem solving.
Corporate Projects
Is the R&D technical lead for continuous improvement/optimization projects for existing products
Manages development of R&D processes and ensures cross functional adherence
QUALIFICATIONS:
Minimum of 8 years of Consumer Packaged Goods food technology experience
BS degree in Food Science, Food Engineering, Chemical Engineering or related field. MS degree preferred
3 - 5 years hands-on experience in a confectionery product development and commercialization role is required.
Self-motivated problem solver and the drive to deliver objectives in a complex environment
Excellent verbal and written communication
Ability to learn new products and processes quickly
Highly efficient at planning and staying on tight timelines and planning projects accordingly.
$88k-138k yearly est. 3d ago
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Lead Beverage R&D Scientist - Consumer Innovation
Tropicana Brands Group 4.9
Senior principal scientist job in Chicago, IL
A leading beverage company is seeking a PrincipalScientist to lead innovation and product development across its juice brands. The ideal candidate should possess over 8 years of experience, strong project management skills, and expertise in formulation. This role offers a competitive salary and a comprehensive benefits package. The position is based in Chicago, IL, requiring a blend of remote and on-site work.
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$81k-109k yearly est. 2d ago
Principal Research Scientist I Parenteral Drug Product
The Antibody Society
Senior principal scientist job in Chicago, IL
AbbVie's mission is to discover and deliver innovative medicines and solutions that solve serious health issues today and address the medical challenges of tomorrow. We strive to have a remarkable impact on people's lives across several key therapeutic areas - immunology, oncology, neuroscience, and eye care - and products and services in our Allergan Aesthetics portfolio. For more information about AbbVie, please visit us at *************** Follow @abbvie on X, Facebook, Instagram, YouTube, LinkedIn and Tik Tok.
Job Description
Purpose:
The PDS&T Parenterals/Eye Care group is seeking a motivated Scientist as a CMC drug product project lead, specifically for parenteral drug product process development and commercial site scale up and tech transfer. The candidate will independently design and execute lab studies to develop robust manufacturing processes for clinical phase and commercial products. This person will generate and analyze precise, reliable, and reproducible data in a timely manner, independently or under the direction of a more senior scientific leader. This position will be an integral part of the product development and CMC teams and is highly collaborative across functions such as analytical, process engineering, internal and external manufacturing, quality assurance, CMC regulatory affairs, supply chain and Operations Manufacturing Sites.
Responsibilities
Independently design and conduct critical experiments that further project goals. Implement and may innovate new experimental protocols/techniques for parenteral DP characterization studies to enable process scale up.
Interpret results and draw conclusions from own multistage experiments, note significant deviations, then suggest, design, and pursue relevant experiments.
Tech transfer activities for parenteral DP from development scale up to clinical/commercial scale.
Support drug product manufacture at GMP facilities from clinical to PPQ and commercial batches.
Understand relevant scientific literature and apply theoretical framework to solving problems within scientific discipline in a timely manner.
Authoring of comprehensive, scientifically sound reports, e.g. development reports or risk assessments that serve as source documents for regulatory submissions. Author portions of regulatory submissions to designated health authorities related to these reports.
Develop and maintain comprehensive project plans, timelines and development and/or scale up tech transfer strategy; technical projects at all stages of development are included, from phase II clinical through commercial.
Lead cross‑functional PDS&T product teams and represent the CMC team and/or PDS&T in interface with PDS&T leadership, other Operations functions, other AbbVie functions and external partners. Participate in or coordinate Governance efforts such as Product Performance Teams or gate reviews.
Prepare and review submissions through registration of the product as well as post‑approval life‑cycle management. Serve as a peer reviewer for submissions and understand how regulatory submissions limit operational changes.
Establish and foster partnerships with key customers and counterpart functions to facilitate effective collaboration. Identify and promote best practices among PDS&T CMC leads.
Understand and adhere to corporate standards regarding code of conduct, safety, appropriate handling of materials, controlled drug and radioactive compounds, GxP compliance, and animal care where applicable.
Preferred Qualifications
Strong laboratory skills and experience focused on manufacturing process development for monoclonal antibodies, antibody constructs/conjugates or other parenteral formulations.
Knowledge and experience with manufacturing controls for container closure systems, including vials, prefilled syringes, and prefilled cartridges.
Scientific problem solving, experimental design, and trouble shooting skills.
Solid understanding of the various unit operations of aseptic manufacturing for liquid and lyophilized products such as bulk freeze thaw, compounding/mixing, filtration, filling and lyophilization.
Experience in laboratory documentation systems, including ELN, and demonstrated experience with technical report writing. Technical understanding and experience with small molecule products manufacturing, development, quality and analytics is required.
Knowledge and experience with FDA and global regulatory requirements for CMC issues is required.
Ability to influence internal and external experts on CMC regulatory issues, independently.
Demonstrated excellence in writing, presentation, and overall communication.
Qualifications
BS or equivalent education and extensive, typically 14+ years of experience; MS or equivalent education with typically 12+ years of experience; PhD with typically 6+ years of experience in area or scientific area of discipline.
Demonstrated ability to function as a principle investigator, generating original technical ideas and research or development strategies.
Demonstrate creative 'out of the box' thinking to solve difficult technical problems and champion new technologies to achieve project goals.
Recognized and sought out as an expert in his/her discipline within the company and possibly externally.
Experienced and demonstrated success as primary author of publications, presentations, regulatory documents and/or primary inventor of patents.
Demonstrated scientific communication and presentation skills by presenting at leading scientific conferences.
Additional Information
Applicable only to applicants applying to a position in any location with pay disclosure requirements under state or local law:
The compensation range described below is the range of possible base pay compensation that the Company believes in good faith it will pay for this role at the time of this posting based on the job grade for this position. Individual compensation paid within this range will depend on many factors including geographic location, and we may ultimately pay more or less than the posted range. This range may be modified in the future.
We offer a comprehensive package of benefits including paid time off (vacation, holidays, sick), medical/dental/vision insurance and 401(k) to eligible employees.
This job is eligible to participate in our short‑term incentive programs.
This job is eligible to participate in our long‑term incentive programs.
Note: No amount of pay is considered to be wages or compensation until such amount is earned, vested, and determinable. The amount and availability of any bonus, commission, incentive, benefits, or any other form of compensation and benefits that are allocable to a particular employee remains in the Company's sole and absolute discretion unless and until paid and may be modified at the Company's sole and absolute discretion, consistent with applicable law.
AbbVie is an equal opportunity employer and is committed to operating with integrity, driving innovation, transforming lives and serving our community. Equal Opportunity Employer/Veterans/Disabled.
US & Puerto Rico only - to learn more, visit *************************************************************************
US & Puerto Rico applicants seeking a reasonable accommodation, click here to learn more:
*************************************************************
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SeniorScientist - Analytical Sciences. (Rheology & Fluid mechanics)
We are seeking a highly skilled SeniorScientist to join our team at the Kraft Heinz Innovation Center in Glenview, IL. As a key member of our research and development team, you will play a critical role in characterizing and measuring various physical attributes of our food products, driving innovation and quality. Your expertise in food texture and stability analysis will help us better understand the physical attributes of our products, informing product development and improvement.
Key Responsibilities:
Collaborate with cross-functional teams, including R&D, quality, and plant personnel, to identify and measure physical attributes related to food quality, functionality, and performance
Develop and execute project objectives and strategies in response to business initiatives, recommending action plans to implement key findings
Provide technical leadership and guidance to junior scientists in food texture and stability analysis
Stay up to date on trends and innovations in food texture and stability analysis, applying this knowledge to drive new ideas and solutions
Actively engage with rheology industry consortium or academia research and take initiative to attend training to develop professional knowledge/skills
Design and execute laboratory experiments, analyzing data to inform product development and improvement with minimal supervision
Maintain and troubleshoot complex various analytical instrumentation, specifically rheology instrument
Communicate effectively with stakeholders, senior leaders and peers
Demonstrate strong team spirits and able to perform independently and in team setting
Requirements:
MS or PhD in science, engineering and related fields
Preferred qualifications encompass, but not limited to, chemical engineering, polymer science & engineering, emulsion/colloidal science & engineering, physics with 3-4 years of relevant industry experience or PhD with 1-2 years of relevant industry experience)
Must have built deep technical knowledge in fluid mechanics and transport phenomena during academic studies
Deep technical expertise in physical characterization of food systems, including rheology, thermal analysis, emulsion, and particle size technologies
Excellent laboratory experimentation and data analysis skills
Experience working with ISO 17025 standards is preferred
Strong organizational and project management skills, with attention to detail and excellent communication skills (written and verbal)
Proven ability to build strong customer/client relationships
Ability to travel up to 0-20%
What We Offer:
Opportunity to work with a leading food company, driving innovation and quality in our products
Collaborative and dynamic work environment
Professional development and growth opportunities
Competitive salary and benefits package
Our Total Rewards philosophy is to provide a meaningful and flexible spectrum of programs that equitably support our diverse workforce and their families and complement Kraft Heinz' strategy and values.
New Hire Base Salary Range:
$88,000.00 - $110,000.00
Bonus: This position is eligible for a performance-based bonus as provided by the plan terms and governing documents.
The compensation offered will take into account internal equity and may vary depending on the candidate's geographic region, job-related knowledge, skills, and experience among other factors
Benefits: Coverage for employees (and their eligible dependents) through affordable access to healthcare, protection, and saving for the future, we offer plans tailored to meet you and your family's needs. Coverage for benefits will be in accordance with the terms and conditions of the applicable plans and associated governing plan documents.
Wellbeing: We offer events, resources, and learning opportunities that inspire a physical, social, emotional, and financial well-being lifestyle for our employees and their families.
You'll be able to participate in a variety of benefits and wellbeing programs that may vary by role, country, region, union status, and other employment status factors, for example:
Physical - Medical, Prescription Drug, Dental, Vision, Screenings/Assessments
Social - Paid Time Off, Company Holidays, Leave of Absence, Flexible Work Arrangements, Recognition, Training
Emotional - Employee Assistance Program , Wellbeing Programs, Family Support Programs
Financial - 401k, Life, Accidental Death & Dismemberment, Disability
Location(s)
Glenview R&D Center
Kraft Heinz is an Equal Opportunity Employer - Underrepresented Ethnic Minority Groups/Women/Veterans/Individuals with Disabilities/Sexual Orientation/Gender Identity and other protected classes. In order to ensure reasonable accommodation for protected individuals, applicants that require accommodation in the job application process may contact *********************** for assistance.
$88k-110k yearly 1d ago
Scientist II (Cancer Cells)
Us Tech Solutions 4.4
Senior principal scientist job in North Chicago, IL
Maternity leave coverage role
Investigate, identify, develop, and optimize new methods and techniques to generate reliable and reproducible data in a timely manner. Read and adapt scientific literature to accomplish assignments and demonstrate broad and versatile technical expertise within an in vitro biology team dedicated to discovering and developing cancer targets in the field of cell death.
Responsibilities:
Independently design and conduct critical experiments that further project goals.
Implement and may innovate new experimental protocols/techniques.
Understand the goal and maintain a high proficiency in his/her projects as well as the overall program.
Interpret results and draw conclusions from own multistage experiments, note significant deviations, then suggest, design, and pursue relevant experiments.
Understand relevant scientific literature and apply theoretical framework to solving problems within scientific discipline in a timely manner.
Perform routine and complex tasks competently and independently and generate reliable and consistent results.
Impact projects mostly through lab and/or pilot plant-based activities.
Responsible for compliance with all applicable Corporate and Divisional policies and procedures.
Understand and adhere to corporate standards regarding code of conduct, safety, appropriate handling of materials, controlled drug and radioactive compounds, GxP compliance, and animal care where applicable.
Experience:
BS with 5+ years of experience, or MS with 3+ years of experience.
Cell culture experience is required. Experience with Flow Cytometry is a preferred.
Knowledge or lab experience about antibody-drug conjugate (ADC) or bi-/multi-specifics will be a plus.
Theoretical and practical knowledge to carry out the job functions.
Skills:
Background in cell biology/cancer biology/biochemistry/immuno-oncology/immunology.
Cell culture experience is required. Experience with Flow Cytometry is a preferred.
Knowledge or lab experience about antibody-drug conjugate (ADC) or bi-/multi-specifics will be a plus.
Education:
Bachelor's Degree or equivalent education with 5+ years of experience, or Master's Degree or equivalent education with 3+ years of experience.
About US Tech Solutions:
US Tech Solutions is a global staff augmentation firm providing a wide range of talent on-demand and total workforce solutions. To know more about US Tech Solutions, please visit ************************
US Tech Solutions is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.
Recruiter Details:
Name: Deepak
Email: ******************************
Internal Id: 26-00076
$60k-92k yearly est. 2d ago
Associate - PhD
Cornerstone Research 4.8
Senior principal scientist job in Chicago, IL
ID 2025-3757 Category Associate
Who We Are
Cornerstone Research provides economic and financial consulting and expert testimony in all phases of complex disputes and regulatory investigations. The firm works with an extensive network of prominent academics and industry practitioners to identify the best-qualified expert for each assignment. With a reputation for high quality and effectiveness, Cornerstone Research has consistently delivered rigorous, state-of-the-art analysis since 1989. The firm has more than 1,000 professionals in nine offices across the United States, UK, and EU.
Cornerstone Research is involved in a broad variety of high-profile projects. Current exemplary matters include claims of anticompetitive conduct, potential mergers and the impact on market competition, the impact of intellectual property infringement, allegations of misleading marketing or false claims, allegations of manipulation of financial markets, evaluation of fair merger prices, securities litigation, claims in consumer finance, anticompetitive conduct in financial markets, labor market disputes, and corporate governance issues. We cover topics in a broad range of industries including consumer goods, life sciences, high technology, energy, telecommunications, industrial markets, banking, securities, fintech, private equity, insurance, and cryptocurrency.
More detail on Cornerstone Research and what we do can be found on our website: ********************
Responsibilities
Associates at Cornerstone Research
Associates play a central role at Cornerstone Research in developing project strategy, conducting and guiding research, directing analysis, understanding and interpreting data, and proposing effective approaches to the problems faced by their teams. Associates work closely with senior staff, clients, and experts to define objectives, guide research efforts, and mentor junior staff. Associates apply theoretical and empirical research skills gained through their graduate-level training to conduct innovative and rigorous analysis to interesting real-world problems. The outcomes of our cases regularly have a direct impact on public policy and corporate strategy.
Cornerstone Research provides an interesting and rewarding work environment. Those joining our firm enjoy long-term career opportunities supported by our investments in their professional development. Career development includes staying attuned to the latest academic research, advancing one's research skills, enhancing communication skills, and building managerial abilities. The firm supports the development of those interested in becoming testifying experts, and of those not choosing that path-either approach provides opportunities for career advancement. Cornerstone Research offers a market-leading salary and benefits package with a compensation structure that escalates along the career path.
Qualifications
Candidate Profile
We seek candidates who have pursued doctoral studies in economics, finance, accounting, or marketing, and who have graduated or will be graduating in the coming year. Candidates must have the ability to apply academic research to real-world issues. We are currently hiring in our Boston, Brussels, Chicago, London, Los Angeles, New York, Bay Area (San Francisco and Silicon Valley), and Washington, D.C., offices. Cornerstone Research will provide immigration assistance to eligible foreign nationals in accordance with the firm's immigration policy and applicable law.
Cornerstone Research will provide visa support to full-time candidates. If you are applying from within the US, candidates should have at least 12 months remaining of work authorization.
Interested Candidates
Candidates should submit a cover letter (including location preferences), resume, and job market paper through our careers website.
Please also email three letters of recommendation to:
Associate Talent Acquisition Manager
Email:
Cornerstone Research offers a market-leading compensation and benefits package. The base salary for the Associate role with a relevant Ph.D. is $245,000 in the United States. In addition to the base salary, new Associates will be eligible for a signing bonus depending on skills, education, and experience. Associates are eligible for discretionary bonuses based on performance, firm contributions, and other factors. Previous relevant work experience will be taken into consideration in determining compensation. Information about our benefits, including health and wellness and family support, can be found on the Careers page of our website.
Cornerstone Research provides Equal Employment Opportunities to all employees and applicants for employment without regard to legally protected categories, such as age, sex, gender, gender identity, race, color, creed/religious belief, medical condition, predisposing genetic characteristics or genetic information or testing, disability, marital status, pregnancy status, military status, veteran status, arrest or conviction record (except where permitted by law), sexual orientation, ethnic background, citizen status, ancestry, national origin, or any other consideration protected by federal, state or local law.
Avenue Louise 54, 1000 Brussels, Belgium
Connect With Us!
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$82k-107k yearly est. 1d ago
Safety Food Scientist
Tekwissen 3.9
Senior principal scientist job in Glenview, IL
Safety Food Scientist
Duration: 6 Months
Job Type: Temporary Assignment
Work Type: Onsite
Pay Rate: $35.00-$35.00/hr
TekWissen is a global workforce management provider headquartered in Ann Arbor, Michigan that offers strategic talent solutions to our clients world-wide. Our client is an American food company formed by the merger of client Food and the third-largest food and beverage company in North America
Job Description:
This role supports the implementation and execution of key food safety design analytical methods by managing media preparation, quality control activities, and executing project work to develop microbiological and analytical methods needed to support food safety design and commercialization.
The position provides onsite laboratory support and project execution support to Corporate Quality & Food Safety, as well as R&D.
Key Components of the role:
Support project completion through media preparation, quality control activities, and through execution of microbial testing on project by project basis
Supports administrative tasks such as managing inventory, ordering supplies, and data entry.
Supports the execution of validation studies, to evaluate and approve microbiological test methods (rapid and cultural) for the Client Laboratory network.
Supports proficiency testing program and internal laboratory audit process for internal factories laboratories.
This role provides scientific and technical food safety support to US and Canadian business partners to ensure product safety and quality by participating in evaluation of analytical methods.
Identify and communicate method related impacts on factory verification programs.
Support validation of designed HACCP preventive controls (Cooking, formulation, etc.) and assess validity of data obtained by others.
Remain current in scientific and regulatory principles of food safety to ensure most relevant information and emerging issues are identified and incorporated into Client food safety programs.
Supports cross-functional communication of results with internally and externally generated data.
Qualifications:
Bachelor's degree in Food Science, Microbiology, or related field required.
Advanced degree preferred.
0-2 years of experience of relevant food safety or analytical science work
Knowledge and experience implementing GLPs(Good Laboratory Practices)
Experience with LIMS (Laboratory Management Systems) and data management
Experience with microbiology laboratory techniques and rapid test methods analytical chemistry procedures.
Awareness of quality systems/processes (ISO, Six Sigma etc.), especially ISO 17025 requirements.
Excellent communication skills (presentation, report writing, teaching/training).
Work experience in team-oriented functions as well as individual contribution.
Action oriented with good project management skills.
Travel requirements up to 20% a year.
Must Haves:
Someone who has worked in lab space previously (in a work environment)
1-2 years of prior Microbiology Lab experience (in a work environment)
Prior experience with autoclaves and media preparation in particular (in a work environment), and basic microbial plating technique (aseptic technique)
TekWissen Group is an equal opportunity employer supporting workforce diversity.
$35-35 hourly 2d ago
Food Safety Scientist-- GOEDC5715559
Compunnel Inc. 4.4
Senior principal scientist job in Glenview, IL
Job Title: Food Safety Scientist
Duration: 06 Months potential of extension or conversion
Shift: Monday - Friday; 40hours week
Pay Rate: $35.51/hr on W2 (all inclusive)
Job Summary:
This role supports the implementation and execution of key food safety design analytical methods within the US and Canada Zones by managing media preparation, quality control activities, and executing project work to develop microbiological and analytical methods needed to support food safety design and commercialization. The position provides onsite laboratory support and project execution support to Corporate Quality & Food Safety, as well as R&D.
Key Components of the role
Support project completion through media preparation, quality control activities, and through execution of microbial testing on project by project basis
Supports administrative tasks such as managing inventory, ordering supplies, and data entry.
Supports the execution of validation studies, to evaluate and approve microbiological test methods (rapid and cultural) for the Laboratory network.
Supports proficiency testing program and internal laboratory audit process for internal factories laboratories.
This role provides scientific and technical food safety support to US and Canadian business partners to ensure product safety and quality by participating in evaluation of analytical methods. Identify and communicate method related impacts on factory verification programs.
Support validation of designed HACCP preventive controls (Cooking, formulation, etc.) and assess validity of data obtained by others.
Remain current in scientific and regulatory principles of food safety to ensure most relevant information and emerging issues are identified and incorporated into food safety programs.
Supports cross-functional communication of results with internally and externally generated data.
Qualifications:
Bachelor's degree in Food Science, Microbiology, or related field required. Advanced degree preferred.
0-2 years of experience of relevant food safety or analytical science work
Knowledge and experience implementing GLPs(Good Laboratory Practices)
Experience with LIMS (Laboratory Management Systems) and data management
Experience with microbiology laboratory techniques and rapid test methods analytical chemistry procedures.
Awareness of quality systems/processes (ISO, Six Sigma etc.), especially ISO 17025 requirements.
Excellent communication skills (presentation, report writing, teaching/training).
Work experience in team-oriented functions as well as individual contribution.
Action oriented with good project management skills.
Travel requirements up to 20% a year.
$35.5 hourly 2d ago
Sensory Scientist
Bell 3.4
Senior principal scientist job in Northbrook, IL
Bell Flavors & Fragrances - Northbrook, IL (On-site)
Are you passionate about sensory and consumer research? Bell Flavors & Fragrances is seeking a detail-oriented Sensory Scientist to join our innovative team in Northbrook, IL. In this role, you'll lead sensory and consumer research projects, manage our Sensory Center, and play a key part in ensuring our products meet the highest standards for customers and consumers.
What You'll Do:
Lead day-to-day sensory panel operations and scheduling at Bell's Sensory Center, ensuring food safety and compliance
Design and execute sensory and consumer panel studies
Oversee descriptive analysis programs, including panelist recruitment and training
Analyze data and communicate results to internal and external stakeholders
Maintain compliance with safety and regulatory standards (OSHA, FDA, USDA, etc.)
Train and direct part-time team members on SOPs and sensory protocols
What We're Looking For:
Bachelor's degree in food science or a related field (Master's a plus)
5-7 years of sensory or consumer research experience, including panel leadership
Strong statistical analysis skills for sensory methodologies
ServeSafe Manager Certification preferred
Excellent communication, organization, and problem-solving skills
Ability to taste and smell a variety of foods; must be odor/aroma free
Why Bell?
Collaborative, innovative environment
Opportunity to make a direct impact on product quality
Comprehensive benefits and growth opportunities
Competitive salary range $75,000 - $85,000
Ready to make a difference in the world of flavors and fragrances? Apply today!
$75k-85k yearly 48d ago
Natural Resources Scientist - Two year fellowship
Environmental Law & Policy Center 4.2
Senior principal scientist job in Chicago, IL
The Environmental Law & Policy Center (ELPC) is hiring a Natural Resources Scientist with a Ph.D in conservation biology, environmental science, fisheries/wildlife biology, or a closely related field, to advance and develop scientific support for ELPC's strategic public interest environmental advocacy and litigation at the national, regional, state, and local levels to protect the Great Lakes and the Midwest's public lands, wildlife, and biodiversity. This is a two-year fellowship position starting in spring 2026, based in our Chicago (preferred) or Washington, D.C. office.
The ELPC Natural Resources Scientist will work with our public interest litigation attorneys, policy advocates, economists, and communications specialists to provide science-based support for litigation and advocacy, educating policymakers, and advancing natural resource protections across the Midwest with a focus on the Great Lakes, public lands, vital natural resources, and wildlife. The Natural Resources Scientist will assist in developing the scientific and technical bases for ELPC's advocacy and litigation work to effectuate improved environmental policies and protections for the Great Lakes and Midwest, the addition and better management of public lands, and stronger and smarter regulations and permit requirements by federal and state agencies. The Natural Resources Scientist will also evaluate methodologies and rationales in rulemakings, permitting decisions, management actions, and the like to identify potential inadequacies and opportunities for improved environmental protections.
This is an extraordinary time in which ELPC's effective legal and policy advocacy - backed by strong economic analysis, sound science and public engagement - are essential for protecting core environmental values.
LOCATION: Chicago (preferred) or Washington, D.C., with a hybrid work environment.
ORGANIZATION:
ELPC is the Midwest's leading public interest environmental legal advocacy and eco-business innovation organization and is among the nation's leaders. We develop and lead strategic environmental legal advocacy campaigns to improve environmental quality and protect our natural resources. We are public interest environmental entrepreneurs who engage in creative business dealmaking with diverse interests to put into practice our sustainability principles that environmental progress and economic development can be achieved together.
ELPC drives transformational environmental policy changes at the national and regional level. We advance climate solutions with a focus on clean energy alternatives. We protect the Great Lakes and defend the Midwest's wild and natural places and resources, and we fight for safe, clean water and air for all. We combine effective public interest litigation and strategic policy advocacy, sound science and economic analysis. ELPC produces strong results in the courtrooms, boardrooms, and legislative and administrative hearing rooms across the Midwest and in Washington, D.C.
ELPC's multidisciplinary staff of 49 talented public interest attorneys, policy advocates, data scientists and communications specialists bring a strong and effective combination of skills to solve environmental problems and improve the quality of life in our communities. Our headquarters is in downtown Chicago, with additional offices and staff across the Midwest states and in Washington, DC. Please visit *************
ELPC is proud to be the honored by the American Bar Association's 2023 Award for Excellence in Environmental, Energy, and Resources Stewardship. This prominent national award recognizes ELPC's significant accomplishments and demonstrated leadership on sustainable environmental and energy advocacy.
RESPONSIBILITIES:
Work with ELPC's attorneys and policy specialists to assess threats to the Midwest's public lands, wildlife, and other natural resources, including the Great Lakes, and to advance strategic advocacy with strong science-based analysis and environmental solutions.
Work on ELPC's Great Places - Great Lakes Program team to protect especially at-risk wild and natural places in the Midwest including the four-state Driftless Area landscape (IA-IL-MN-WI), National Wildlife Refuges, the Great Lakes, and the Northwoods.
Work closely with ELPC's stellar Science Advisory Council across multiple project opportunities.
Identify and critically evaluate and analyze scientific research and methodologies relevant to ELPC's litigation and public advocacy work.
Draft technical comments, reports, testimony, and other materials, in coordination with ELPC lawyers and policy advocates, to support ELPC's litigation and advocacy work.
Assist in developing scientific and factual bases for ELPC's natural-resource related policy proposals and litigation matters.
Build and maintain relationships with other scientists focused on relevant natural-resource science work and engage in outreach to the scientific community to support our work.
QUALIFICATIONS:
Ph.D (strongly preferred) or MS in conservation biology, environmental science, fisheries/wildlife biology, or a closely related field.
Strong technical writing and communication skills, with the ability to successfully multi-task on multiple projects.
Excellence in identifying and evaluating scientific research and effective methodologies in natural-resource fields applicable to ELPC litigation and public advocacy work and in communicating complex technical and scientific matters in a manner the public and regulators will comprehend.
Knowledge of the Midwest/Great Lakes region is strongly preferred, and a desire to apply scientific skills to advance environmental protection and advocacy is a must.
Experience working in a federal or state natural resources agency is a plus.
Strong quantitative skills, with proficiency in data analysis and presentation skills, including working knowledge of GIS and statistical programs.
Interest in working with ELPC's attorneys and policy advocates to advance the organization's goals of protecting the Midwest's natural resources and ensuring a clean and healthy environment for Midwesterners.
SALARY:
For spring 2026 starting date, salary range of $80,000 - $110,000 (for Ph D.s) based on level of experience and skills fit for this position. ELPC offers a nationally competitive salary and this position is eligible for the full suite of ELPC's excellent benefits.
APPLICATION PROCESS:
Please include the following with your application:
Resumé or Curriculum Vitae
One-page cover letter explaining your interest in and qualifications for ELPC's Natural Resources Scientist position.
Three professional references.
Please also be ready to provide (upon request): (1) your graduate school transcript; and (2) a writing sample (a paper, memorandum, or article for which you were the lead author or principal writer and which was either unedited or only lightly edited by someone else).
Preference will be given to candidates who apply by January 6, 2025. However, if you have a strong environmental advocacy mindset and believe yourself a good match, please apply as soon as possible and we will review your application on a rolling basis until the position is filled.
The Environmental Law & Policy Center considers applicants without regard to race, color, religion, sex, sexual orientation, gender expression, gender identity, genetic predisposition, national origin, ethnicity, disability, veteran status, or any other characteristic protected by federal, state or local law.
If you are interested in any of our open positions but are unable to apply online due to a disability, please email
[email protected]
for assistance with a reference to the specific job(s) you are interested in.
$80k-110k yearly Auto-Apply 60d ago
People Scientist
Stripe 4.5
Senior principal scientist job in Chicago, IL
Stripe is a financial infrastructure platform for businesses. Millions of companies - from the world's largest enterprises to the most ambitious startups - use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount of work ahead. That means you have an unprecedented opportunity to put the global economy within everyone's reach while doing the most important work of your career.
About the team
We're a team of organizational research scientists who inform people strategy and program design, diagnose opportunity areas, and evaluate the impact of people programs and initiatives. We're obsessed with delivering high-value output to our users and are currently looking to expand our impact on hiring quality, employee selection, and performance.
What you'll do
In this role, you will be responsible for researching and consulting on Stripe's efforts to attract exceptional talent at scale and drive high performance throughout the employee lifecycle. You will partner closely with Recruiting, People Partners, Org Leaders, and People Analytics to identify opportunities for greatest impact - then deliver value through creative problem-solving, actionable insights, and effective people practices. It's a fascinating time to be doing this type of work!
Responsibilities
Design, validate, and iterate structured selection instruments (e.g., structured interviews and assessments) to maximize predictive validity and fairness
Develop and maintain predictive models that synthesize pre-hire signals into calibrated likelihoods of on-the-job success for hiring decisions
Conduct root-cause analyses to identify selection gaps and recommend process or assessment changes
Evaluate vendor assessment tools and recruitment technologies for validity, candidate experience, scalability, and legal defensibility
Advise cross-functional partners (e.g., Recruiting, Business Leaders) on selection strategy, sourcing-to-quality trade-offs, and the business case for investments in assessment infrastructure
Articulate and present complex research findings effectively to diverse audiences ranging from program designers to executives
Design, implement, and evaluate complex organizational interventions to enhance the growth and success of Stripes
Leverage structured and unstructured data efficiently to support key organizational initiatives and processes
Who you are
We're looking for someone who meets the minimum requirements to be considered for the role. If you meet these requirements, you are encouraged to apply. The preferred qualifications are a bonus, not a requirement.
Minimum requirements
Advanced degree in a field emphasizing the science of human behavior at work (e.g., Organizational Behavior, Industrial/Organizational Psychology, or a related field)
5+ years of experience conducting research in an organization or consulting environment, including formulating questions with users, collecting and analyzing data, generating insights, and sharing results with various types of audiences
Proficiency in organizational research methodology, statistics, and predictive analytics
Applied experience in employee selection, hiring quality, and performance management
Expertise in statistical programming software (R or Python)
Ability to manage competing priorities and timelines to deliver high-quality solutions, as-promised and on-time
Experience communicating technical concepts clearly, with audiences at all levels
Flexibility and comfortability with ambiguity (our environment changes rapidly, and your work might too!)
Preferred qualifications
Strong familiarity with common HRIS and ATS systems
Experience building and operationalizing ML models for HR use cases, with attention to fairness and ethical considerations
Ph.D. in a field emphasizing the science of human behavior at work (e.g., Organizational Behavior, Industrial/Organizational Psychology, or a related field)
Experience working in large tech or fast-scaling organizations
$88k-125k yearly est. Auto-Apply 60d+ ago
Formulations Scientist
Jel Sert 4.3
Senior principal scientist job in Chicago, IL
Department: Business Development Minimum Salary: $68,584 Employment Type: Regular Full Time Shift: 1st Shift Scheduled Work Hours: 8:30am-5:00pm Monday - Friday For nearly a century, The Jel Sert Company has focused on creating high-quality, high-value foods and beverages that help bring people together. Jel Sert is proud of being awarded the Great Place to Work certification, along with being recognized as a Best Workplace to Work in Chicago and Best Workplace to Work in Manufacturing and Production. We are currently looking for a passionate, self-motivated, and dedicated individual to join our dynamic marketing team as a FORMULATION SCIENTIST to support our brands such as Otter Pops, Flavor Ice, Wyler's Italian Ice, Wyler's Light, Pure Kick, Flavor Aid, My T Fine, and Royal. If you are looking for a work environment that encourages personal growth, responsibility, and a shared vision for creating incredible products that help create lasting memories, then Jel Sert wants you
The FORMULATIONS SCIENTIST is primarily responsible for formulation development related to new products and product improvements. This includes branded, licensed and contract items. This position is also responsible for primary technical transfer of the new formulations into commercial operations in conjunction with the Jel Sert Technical Development Group.
ESSENTIAL DUTIES AND RESPONSIBILITIES include the following. Other duties may be assigned.
* Formulating and executing product development from bench to production scale for new products and/or product improvements across various product lines/programs, while adhering to project timeline and cost parameters.
* Perform new product development that require knowledge and experience in both processing technologies and product formulation.
* Optimize existing formulas to achieve cost savings.
* Create and maintain formulations, specifications, processes, and testing procedures.
* Coordinate bench samples for prototyping and Sales/Marketing presentations.
* Collaborate with Operations, Quality Control, Supply Chain, Packaging and Business Development to conduct trials, complete projects and meet production timing.
* Work with contract customers as needed.
* Adhere to all GMP and SQF procedures.
* Work with vendors to identify ingredient improvements, innovative ingredient applications and process improvements.
QUALIFICATIONS
To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required.
EDUCATION and/or EXPERIENCE
* Must have a minimum of 3 years experience in product development formulating nutritional and food products.
* Ability to work with others in a high-paced environment.
* Organizational skills to manage multiple projects, timelines and communication to appropriate team members.
* Sensory evaluation skills, be able to set up, conduct and analyze results.
* General knowledge of manufacturing procedures, capabilities, and departments (i.e. powder blending and filling, liquid processing and filling, etc.)
* Bachelors degree in food science, chemistry or biology required, Masters in Food Science a plus.
* Dietary supplement formulation experience a plus.
* Experience with Genesis Nutrition Software a plus.
KNOWLEDGE, SKILLS, and ABILITIES
* Must have excellent communication skills, written and verbal.
* Must have strong analytical skills.
* Passion for the creation of new and exciting products
* Self-starter that is naturally curious and enjoys working in a fast-paced innovation centric environment
* Project management, attention to detail and organizational skills
BENEFITS & SALARY
The Jel Sert Company is committed to pay transparency and will provide further compensation information during the interview process. The minimum compensation for the Formulations Scientist is $68,584. Compensation is determined by a candidates experience, education, skills, training, and internal equity within our organization. Actual compensation will be determined upon an offer. In addition to a competitive compensation package, regular full-time corporate employees of Jel Sert are eligible for our extensive benefits programs, which can be reviewed
$68.6k yearly 60d+ ago
Scientist - HPLC, GMP
Invitrogen Holdings
Senior principal scientist job in North Chicago, IL
At Thermo Fisher Scientific, you'll discover meaningful work that makes a positive impact on a global scale. Join our colleagues in bringing our Mission to life - enabling our customers to make the world healthier, cleaner and safer. We provide our teams with the resources needed to achieve individual career goals while taking science a step beyond through research, development and delivery of life-changing therapies. With clinical trials conducted in 100+ countries and ongoing development of novel frameworks for clinical research through our PPD clinical research portfolio, our work spans laboratory, digital and decentralized clinical trial services. Your determination to deliver quality and accuracy will improve health outcomes that people and communities depend on - now and in the future.
Thermo Fisher's clinical research business is a leading global contract research organization and world leader in serving science. We are passionate, deliberate, and driven by our mission - to enable our customers to make the world healthier, safer, and cleaner.
Within our Analytical Services team, we have a functional service provider solution, which is a unique partnership that allows our customers to leverage the experience of our staff, while allowing you, the employee, to gain direct experience working onsite at a pharmaceutical/ biopharmaceutical company, all while maintaining full-time benefits.
Key responsibilities:
Analytical characterization and assessment of clinical trial supplies (e.g. GMP compliant stability and release testing for both drug substances and drug products)
Understand corporate standards regarding code of conduct, safety, and GxP compliance.
Responsible for compliance with all applicable Client policies and procedures.
Document experimental data appropriately in laboratory documentation systems.
Maintains laboratory equipment and optimize laboratory operations for safe and efficient use of time and resources.
Troubleshoots equipment and experimental problems.
Laboratory operational support for the group's experimental development and testing activities
Complex solution preparation in a GxP environment
Laboratory balance checks and pH meter standardizations
Inventory/resource management (e.g. ordering supplies, stockkeeping, etc.)
Laboratory hygiene including waste disposal management and safety checks
Document experimental data appropriately in an electronic laboratory notebook
Problem solving, either independently or with assistance, pertaining to experiment and/or instrumentation issues
Identify areas for improvement in laboratory operations to improve efficiency and resource usage and assist in continuous improvement activities
Education and Experience:
Bachelor's degree in lab sciences such as Chemistry, Biochemistry, Material Science, Immunology, Biology, Molecular Biology or similar
Scientist: Previous experience that provides the knowledge, skills, and abilities to perform the job (comparable to 2-4 years' experience)
OR Masters degree with 0-2 years' experience
In some cases, an equivalency, consisting of a combination of appropriate education, training and/or directly related experience, will be considered sufficient for an individual to meet the requirements of the role.
Knowledge, Skills and Abilities:
Experience in a regulated cGMP Lab
Experience in analytical methodology, such as chromatography (HPLC/GC/IC), KF, UV and common compendial methods required. Experience in some specialty techniques required (LCMS, GCMS, PXRD, ICP, Dissolution, Disintegration).
Experienced in laboratory systems (LIMS, CDS, ELN) required.
Full understanding of laboratory requirements, PPD & client SOPs, ICH guidelines, USP requirements and FDA guidance
Proven problem solving and troubleshooting abilities
Working Environment:
Below is listed the working environment/requirements for this role:
Able to communicate, receive, and understand information and ideas with diverse groups of people in a comprehensible and reasonable manner.
Able to work upright and stationary and/or standing for typical working hours.
Able to lift and move objects up to 25 pounds
Able to work in non-traditional work environments.
Able to use and learn standard office equipment and technology with
proficiency.
May have exposure to potentially hazardous elements, including infectious agents, typically found in healthcare or laboratory environments.
Able to perform successfully under pressure while prioritizing and handling multiple projects or activities.
Benefits
We offer competitive remuneration, annual incentive plan bonus, healthcare, and a range of employee benefits. Thermo Fisher Scientific offers employment with an innovative, forward-thinking organization, and outstanding career and development prospects. We offer an exciting company culture that stands for integrity, intensity, involvement, and innovation!
Our Mission is to enable our customers to make the world healthier, cleaner and safer. Watch as our colleagues explain 5 reasons to work with us. As one team of 100,000+ colleagues, we share a common set of values - Integrity, Intensity, Innovation and Involvement - working together to accelerate research, solve complex scientific challenges, drive technological innovation and support patients in need. #StartYourStory with PPD, part of Thermo Fisher Scientific, where diverse experiences, backgrounds and perspectives are valued.
Apply today! ****************************
Thermo Fisher Scientific is an EEO/Affirmative Action Employer and does not discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability or any other legally protected status.
Accessibility/Disability Access
Job Seekers with a Disability: Thermo Fisher Scientific offers accessibility service for job seekers requiring accommodations in the job application process. For example, this may include individuals requiring assistance because of hearing, vision, mobility, or cognitive impairments. If you are a job seeker with a disability, or assisting a person with a disability, and require accessibility assistance or an accommodation to apply for one of our jobs, please submit a request by telephone at ***************. Please include your contact information and specific details about your required accommodation to support you during the job application process.
*This telephone line is reserved solely for job seekers with disabilities requiring accessibility assistance or an accommodation in the job application process. Messages left for other purposes, such as not being able to get into the career website, following up on an application, or other non-disability related technical issues will not receive a response.
Compensation and Benefits
The hourly pay range estimated for this position based in Illinois is $27.41-$45.68.
This position may also be eligible to receive a variable annual bonus based on company, team, and/or individual performance results in accordance with company policy. We offer a comprehensive Total Rewards package that our U.S. colleagues and their families can count on, which includes:
A choice of national medical and dental plans, and a national vision plan, including health incentive programs
Employee assistance and family support programs, including commuter benefits and tuition reimbursement
At least 120 hours paid time off (PTO), 10 paid holidays annually, paid parental leave (3 weeks for bonding and 8 weeks for caregiver leave), accident and life insurance, and short- and long-term disability in accordance with company policy
Retirement and savings programs, such as our competitive 401(k) U.S. retirement savings plan
Employees' Stock Purchase Plan (ESPP) offers eligible colleagues the opportunity to purchase company stock at a discount
For more information on our benefits, please visit: *****************************************************
$61k-92k yearly est. Auto-Apply 28d ago
Sensory Scientist
Actalent
Senior principal scientist job in Deerfield, IL
We are seeking a detail-oriented Sensory Scientist to join our innovative team. In this role, you'll lead sensory and consumer research projects, manage our Sensory Center, and play a key part in ensuring our products meet the highest standards for customers and consumers.
Responsibilities
+ Lead day-to-day sensory panel operations and scheduling at the Sensory Center, ensuring food safety and compliance.
+ Design and execute sensory and consumer panel studies.
+ Oversee descriptive analysis programs, including panelist recruitment and training.
+ Analyze data and communicate results to internal and external stakeholders.
+ Maintain compliance with safety and regulatory standards (OSHA, FDA, USDA, etc.).
+ Train and direct part-time team members on SOPs and sensory protocols.
Essential Skills
+ Bachelor's degree in food science or a related field (Master's a plus).
+ 5-7 years of sensory or consumer research experience, including panel leadership.
+ Strong statistical analysis skills for sensory methodologies.
+ ServeSafe Manager Certification preferred.
+ Excellent communication, organization, and problem-solving skills.
Additional Skills & Qualifications
+ Experience in food science, sensory, and food safety.
+ Knowledge of lab documentation and chemistry, specifically food chemistry and lab equipment.
+ No allergies, as the role involves taste testing of different products, including alcohol.
Job Type & Location
This is a Contract to Hire position based out of Deerfield, IL.
Pay and Benefits
The pay range for this position is $36.00 - $40.00/hr.
Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: - Medical, dental & vision - Critical Illness, Accident, and Hospital - 401(k) Retirement Plan - Pre-tax and Roth post-tax contributions available - Life Insurance (Voluntary Life & AD&D for the employee and dependents) - Short and long-term disability - Health Spending Account (HSA) - Transportation benefits - Employee Assistance Program - Time Off/Leave (PTO, Vacation or Sick Leave)
Workplace Type
This is a fully onsite position in Deerfield,IL.
Application Deadline
This position is anticipated to close on Jan 26, 2026.
About Actalent
Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 30,000 consultants and more than 4,500 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500.
The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.
If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing due to a disability, please email actalentaccommodation@actalentservices.com (%20actalentaccommodation@actalentservices.com) for other accommodation options.
$36-40 hourly 5d ago
Machine Learning Scientist (AI for Code)
Sonar
Senior principal scientist job in Geneva, IL
Why should I Apply: At Sonar, we're a group of brilliant, motivated, and driven professionals working hard to help organizations build responsible, secure, high-quality code quickly and systematically. We build solutions that don't just solve symptoms of problems - we fix problems at the source - source code, to be specific.
We have a dynamic culture with employees worldwide and hub offices in the USA, Switzerland, the UK, Singapore, and Germany. We believe team members should have the opportunity to come to work every day, work on a product they are proud of, love what they do, and feel energized by their peers. With our roots deep in the open source community, we're all about the mission: provide solutions that deliver Clean Code.
The impact you will have
At Sonar, we are seeking an innovative Machine Learning Scientist to join our Data & AI team and pioneer the next generation of our code analysis engine. You will be at the forefront of applying cutting-edge AI and Large Language Model (LLM) techniques to the complex domain of source code. Your work will directly shape our products, pushing the boundaries of static analysis to help millions of developers write better, more secure code. If you are driven to solve real-world problems by turning state-of-the-art research into practical, high-impact solutions, this is the role for you.
What you will do daily
Spearhead Research & Innovation: Stay on the cutting edge of ML, Deep Learning, and LLMs, specifically their application to the Software Development Lifecycle (SDLC), and identify novel opportunities to enhance our products.
Develop Advanced AI Models: Design, prototype, and validate novel ML models that identify and resolve complex bugs, vulnerabilities, and code smells, going beyond the capabilities of traditional static analysis.
Build LLM-Powered Features: Develop and implement advanced LLM-based solutions, including Retrieval-Augmented Generation (RAG) for contextual code analysis, fine-tuning models on proprietary codebases, and exploring agentic systems for automated code remediation.
Engineer Data Pipelines: Build and manage robust data pipelines to gather, process, and version massive code-centric datasets required for training and evaluating specialized models at scale.
Translate Prototypes to Products: Collaborate closely with engineering and product teams to integrate successful ML prototypes into Sonar's cutting-edge products, ensuring they meet the needs of our global user base.
Communicate and Evangelize: Clearly articulate and document complex technical concepts and research findings to both technical and non-technical stakeholders.
The experience that you need
An advanced academic background (Master's or PhD) in Computer Science, Machine Learning, or a related quantitative field.
Strong industry experience in machine learning, with a solid understanding of modern software engineering practices and tools.
Solid programming skills in Python and hands-on experience with core ML/DL frameworks (e.g., PyTorch, TensorFlow, Hugging Face). Familiarity with Java is a plus.
Proven experience in applied Machine Learning, with a strong focus on Natural Language Processing (NLP) or, ideally, Programming Language Processing (PLP).
Hands-on experience with modern LLM architectures and techniques, such as Fine-tuning strategies (e.g., LoRA, QLoRA), advanced prompt engineering, building and optimizing Retrieval-Augmented Generation (RAG) pipelines and working with vector databases and semantic search
Experience with large-scale data processing frameworks and cloud infrastructure (e.g. AWS).
Experience of driving research projects from initial ideation to a demonstrable prototype with a high degree of autonomy.
Excellent communication skills in English and a talent for explaining complex scientific topics clearly and concisely.
Why you will love it here: • Our culture and mission set us apart. We have a dynamic work culture that values respect and kindness - and embraces the right to fail (and get right back up again!). We believe that the best idea wins and everyone has a voice. • We believe that great people make a great company. We value people skills as much as technical skills and strive to keep things friendly and laid-back while still being passionate leaders in our domains. Our 550+ SonarSourcers from 33 different nationalities can relate! • We embrace work-life balance. It is important to maintain a healthy work-life balance. This is why we have a flexible work policy that includes remote and in-office hybrid work (minimum three days a week in the office - Monday/Tuesday/Thursday). • We have a growth mindset. We love to learn and believe that continuous education is critical to our success. In an ever-changing industry, new skills are a must, and we're happy to help our team acquire them. We prioritize Diversity, Equity, and Inclusion: At Sonar, we are a global workforce and recognize the value of different backgrounds, and global cultures. We are committed to creating a diverse work environment and are proud to be an equal-opportunity employer. All qualified applicants will be considered for employment without regard to race, colour, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. All offers of employment at Sonar are contingent upon the clear results of a comprehensive background check conducted prior to the start date. Please note that applications submitted through agencies or third-party recruiters will not be considered.
Why you will love it here:
• Our culture and mission set us apart. We have a dynamic work culture that values respect and kindness - and embraces the right to fail (and get right back up again!). We believe that the best idea wins and everyone has a voice.• We believe that great people make a great company. We value people skills as much as technical skills and strive to keep things friendly and laid-back while still being passionate leaders in our domains. Our 550+ SonarSourcers from 33 different nationalities can relate!• We embrace work-life balance. It is important to maintain a healthy work-life balance. This is why we have a flexible work policy that includes remote and in-office hybrid work (minimum three days a week in the office - Monday/Tuesday/Thursday).• We have a growth mindset. We love to learn and believe that continuous education is critical to our success. In an ever-changing industry, new skills are a must, and we're happy to help our team acquire them.
We prioritize Diversity, Equity, and Inclusion:
At Sonar, we are a global workforce and recognize the value of different backgrounds, and global cultures.
We are committed to creating a diverse work environment and are proud to be an equal-opportunity employer. All qualified applicants will be considered for employment without regard to race, colour, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status.
All offers of employment at Sonar are contingent upon the clear results of a comprehensive background check conducted prior to the start date.
Please note that applications submitted through agencies or third-party recruiters will not be considered.
$61k-91k yearly est. Auto-Apply 60d+ ago
Natural Resources Scientist III
Short-Elliott-Hendricksonorporated
Senior principal scientist job in Munster, IN
Imagine being an employee-owner of a company guided by engaged and empowered team members like yourself. Where a culture of respect, flexibility, and accountability aren't just ideals - they're our foundation, and diverse backgrounds and perspectives are valued as drivers of innovation and growth. Join us, as together, we are Building a Better World for All of Us .
You belong at SEHSEH is currenting searching for a Natural Resources Scientist III to join our talented Environmental team!
Why our employee-owners love SEH:
"I was on vacation last week and had zero concerns that my colleagues would help out with anything that came into my inbox!" - GIS Analyst
"What company has a CEO who cares enough to seek out one-on-one conversations ranging from 'How are you?' to 'What do you think would help the company?' SEH, that's who. " - Civil Engineering Technician
"Having the feeling that my voice matters and believing that SEH truly cares about the employees is so satisfying!" - Sr Financial Analyst
"It feels good having colleagues and supervisors that provide support and resources for growth and learning!" - Civil Engineer
"This is the first company I've worked for with a true entrepreneurial spirit." - Sr Mechanical Engineer
Why you'll love SEH:
Collaborate on amazing projects of varying size and complexity that positively impact communities
Being 100% employee-owned means we all share in the company's success
Career development through continued education, licensure/certification, skills, and technical training
Work arrangements that promote work/life balance
Flexible holidays enable individuals to tailor their festivities
Paid Family Leave provides time to care for loved ones, whether family by birth or family by choice
Assessing aquatic, wetland, and upland habitats for the purposes of completing wetland delineations, botanical surveys, and environmental review
This position will be responsible for documenting results and assisting with the preparation of wetland permit applications, environmental site assessments, and NEPA documentation
Work relatively independently to complete project tasks and deliverables on projects throughout the Midwest.
Essential Qualifications:
Associates Degree or Bachelor of Science Degree in: Biology, Ecology, Botany, Soil Science, Environmental Science, or Water Resources Science
Previous experience in application of degree, including, but not limited to: Wetland delineation and reporting, permitting, mitigation planning and design, and GIS mapping.
Must possess strong technical writing skills and verbal communication skills
Previous experience and/or training on the use of Global Positioning Systems (GPS) for field surveys and assessments
Working knowledge of GIS and proficiency with ArcGIS
Ability to walk and climb over rough terrain and carry up to 30 pounds
Ability to conduct fieldwork assignments involving a variety of equipment and field conditions
Preferred Qualifications:
Previous experience working on Indiana DOT projects
Who We Are
Better Places. Clean Water. Renewing Infrastructure. Improving Mobility. SEH is an employee-owned engineering, architectural, planning, and environmental company, offering a wide variety of services. We've been helping government, industrial, and commercial clients find solutions to complex challenges since 1927. Our 900+ employee-owners across the US unite behind our core purpose of Building a Better World for All of Us .
Base compensation is expected to be in the range of $75,000 and $90,000 based on skill set and experience. Check out our full benefits package at SEH Hiring Journey.
Due to current business and operational considerations, unable to hire employees residing in the following states at this time: AK, AR, CA, CT, DE, HI, KY, MA, RI, VT, and PR. Candidates willing to relocate should indicate this in their application.
The selected candidate must be authorized to work for any employer in the U.S. without requiring visa sponsorship now or in the future.
SEH is an Equal Opportunity Employer, committed to providing equal employment opportunities to all employees and applicants without regard to race, color, religion, sex, sexual orientation, gender identity or expression, national origin, disability, or veteran status. We take affirmative action to ensure that all employment decisions are based on merit, qualifications, and abilities. Women and Minorities are encouraged to apply.
Notice to Third Party Agencies: SEH does not accept unsolicited resumes from third party recruiting firms. Absent a signed Service Agreement by SEH's Talent Director, SEH reserves the right to pursue and hire these candidates without financial obligation to recruiters or agencies.
#LI-KS1
$75k-90k yearly Auto-Apply 13d ago
Principle Cosmetic Scientist (Skin Care)
Universal Beauty Products 4.1
Senior principal scientist job in Glendale Heights, IL
Job Description: Principle Cosmetic Scientist (Skin care)
We are looking for a scientist with good problem solving and decision-making skills with ability to prioritize multiple projects while working independently.
ESSENTIAL DUTIES AND RESPONSIBILITIES
• Researching new products, chemistry, and skincare innovation driving new business opportunities
• Ability to reverse engineer formulation of skin care products
• Collaborate with internal and external stakeholders
• Collaborate and support process engineering
• Other responsibilities as assigned by the R&D Management
EDUCATION and/or EXPERIENCE
• Bachelor of Science in Chemistry or related discipline required with a minimum 5 years' experience in Skin care formulation
• In depth knowledge of principles of cosmetic science
• Experience formulating O/W, W/O emulsions, gels, pomades, mousses formulations. OTC formulations (Optional)
• Experience with regulatory requirements as it pertains to cosmetic/personal care formulation
Benefits
Paid time off
Health insurance
Dental insurance
Vision insurance
Disability insurance
401(k) matching
$64k-97k yearly est. 60d+ ago
Formulations Scientist
Formulations Scientist
Senior principal scientist job in West Chicago, IL
Department: Business Development
Minimum Salary: $68,584
Employment Type: Regular Full Time
Shift: 1st Shift
Scheduled Work Hours: 8:30am-5:00pm Monday - Friday
For nearly a century, The Jel Sert Company has focused on creating high-quality, high-value foods and beverages that help bring people together. Jel Sert is proud of being awarded the Great Place to Work certification, along with being recognized as a Best Workplace to Work in Chicago and Best Workplace to Work in Manufacturing and Production. We are currently looking for a passionate, self-motivated, and dedicated individual to join our dynamic marketing team as a FORMULATION SCIENTIST to support our brands such as Otter Pops, Flavor Ice, Wyler's Italian Ice, Wyler's Light, Pure Kick, Flavor Aid, My T Fine, and Royal. If you are looking for a work environment that encourages personal growth, responsibility, and a shared vision for creating incredible products that help create lasting memories, then Jel Sert wants you
The FORMULATIONS SCIENTIST is primarily responsible for formulation development related to new products and product improvements. This includes branded, licensed and contract items. This position is also responsible for primary technical transfer of the new formulations into commercial operations in conjunction with the Jel Sert Technical Development Group.
ESSENTIAL DUTIES AND RESPONSIBILITIES include the following. Other duties may be assigned.
Formulating and executing product development from bench to production scale for new products and/or product improvements across various product lines/programs, while adhering to project timeline and cost parameters.
Perform new product development that require knowledge and experience in both processing technologies and product formulation.
Optimize existing formulas to achieve cost savings.
Create and maintain formulations, specifications, processes, and testing procedures.
Coordinate bench samples for prototyping and Sales/Marketing presentations.
Collaborate with Operations, Quality Control, Supply Chain, Packaging and Business Development to conduct trials, complete projects and meet production timing.
Work with contract customers as needed.
Adhere to all GMP and SQF procedures.
Work with vendors to identify ingredient improvements, innovative ingredient applications and process improvements.
QUALIFICATIONS
To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required.
EDUCATION and/or EXPERIENCE
Must have a minimum of 3 years experience in product development formulating nutritional and food products.
Ability to work with others in a high-paced environment.
Organizational skills to manage multiple projects, timelines and communication to appropriate team members.
Sensory evaluation skills, be able to set up, conduct and analyze results.
General knowledge of manufacturing procedures, capabilities, and departments (i.e. powder blending and filling, liquid processing and filling, etc.)
Bachelor s degree in food science, chemistry or biology required, Masters in Food Science a plus.
Dietary supplement formulation experience a plus.
Experience with Genesis Nutrition Software a plus.
KNOWLEDGE, SKILLS, and ABILITIES
Must have excellent communication skills, written and verbal.
Must have strong analytical skills.
Passion for the creation of new and exciting products
Self-starter that is naturally curious and enjoys working in a fast-paced innovation centric environment
Project management, attention to detail and organizational skills
BENEFITS & SALARY
The Jel Sert Company is committed to pay transparency and will provide further compensation information during the interview process. The minimum compensation for the Formulations Scientist is $68,584. Compensation is determined by a candidate s experience, education, skills, training, and internal equity within our organization. Actual compensation will be determined upon an offer. In addition to a competitive compensation package, regular full-time corporate employees of Jel Sert are eligible for our extensive benefits programs, which can be reviewed here.
PHYSICAL DEMANDS
Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.
Standing: Remaining upright on the feet, particularly for sustained periods of time.
Reaching: Extending hand(s) and arm(s) in any direction
Walking: Moving about on foot to accomplish tasks, particularly for long distances or moving from one work site to another.
Lifting: Raising objects from a lower to a higher position or moving objects horizontally form position to position.
Fingering: Picking, pinching, typing or otherwise working, primarily with fingers rather than with whole hand or arm as in handling.
Grasping: Applying pressure to an object with the fingers and palm.
Talking: Expressing or exchanging ideas by means of the spoken word.
Hearing: perceiving the nature of sounds at normal speaking levels with or without correction, and having the ability to receive detailed information through oral communication, and making fine discriminations in sound.
Repetitive Motions: Making substantial movements (motions) of the wrists, hands, and/or fingers.
Kneeling: Bending legs at knee to come to a rest on knee or knees.
Crouching: Bending the body downward and forward by bending leg and spine.
Ability to lift up to 50 lbs on an as needed basis
Ability to climb stairs in order to get to areas of the facility to perform job responsibilities.
Pushing and pulling of carts on an as needed basis.
Ability to use senses; taste, touch, smell and sight.
Close visual acuity to perform activities: preparing and analyzing data and figures, viewing a computer terminal, reading, visual inspection of materials, operating laboratory devices, etc.
WORK ENVIRONMENT
Mainly lab environment with some office and plant work. In the lab environment, one will work, from time to time, with hazardous chemicals with supplied safety equipment and is subject to atmospheric conditions such as dust.
FOOD SAFETY RESPONSIBLITIES
Follow applicable procedures and work instructions.
Monitor QCP, if applicable QCCP s
Back-up to R & D Manager
IMPACT ON JEL SERT SUCCESS
Development of new Jel Sert formulations and new contract formulations in general is integral to the success and growth of Jel Sert as a whole.
$68.6k yearly 60d+ ago
Coatings Scientist
Ursitti Enterprises LLC
Senior principal scientist job in Portage, IN
Job Description
Leading Pharmaceutical Manufacturer Requires a 2nd Shift Coating Specialist at their Portage Facility! If you meet the qualifications below, APPLY NOW!
$19.00/Hour
Responsible for a basic knowledge of all phases of the production operation from mixing through coating. On each shift, each Coating Scientist will be responsible for one of the following production operations: weighing, mixing, or coating, slitting, as assigned by the Production Supervisor.
Job Responsibilities
Coating:
· Startup and shutdown of the coating line.
· Performs daily performance checks on the required equipment scales and hold tanks.
· Logs room and equipment in and out of process, in the required logbooks.
· In-process quality checks; coat weight, moisture, thickness, etc.
· Collects samples as required.
· Monitors process for quality while running.
· Maintains an organized and clean work area.
· Packages finished rolls.
· Accurately completes required paperwork for the batch record.
Weighing/Mixing:
· Weighs raw materials, to meet all batch requirements.
· Maintains error free batch records.
· Works with other personnel as needed for double signatures.
· Prepares batches of solution in accordance with the instructions on batch record.
· Cleans/sanitizes tanks, hoses fittings, etc.
· Moves tanks of solution in and out of coating room as needed.
· Washes down weighing and mix room as required.
Slitting:
· Sets up of the slitter.
· Operates slitter.
· Completes slitting part of the batch record.
· Completes slitting logbooks.
· Packages slit rolls into boxes, completes labels, and prepares tally sheet.
· Cleans room and slitter after each batch
Job Qualifications
· Bachelor's degree or associate degree in a science field preferred.
· 1-2 years of manufacturing experience in pharmaceuticals or a related field.
· Self-starter with good time management skills.
· Ability to lift 75lbs and capable of driving a forklift or be trained to do so.
· Mechanical aptitude and good problem-solving skills.
· Good interpersonal skills.
· Must be detail oriented with an ability to maintain accurate records.
· Willingness to work various shifts.
$19 hourly 14d ago
Sensory Scientist
Actalent
Senior principal scientist job in Northbrook, IL
We are seeking a detail-oriented Sensory Scientist to join our innovative team. In this role, you'll lead sensory and consumer research projects, manage our Sensory Center, and play a key part in ensuring our products meet the highest standards for customers and consumers.
Responsibilities
* Lead day-to-day sensory panel operations and scheduling at the Sensory Center, ensuring food safety and compliance.
* Design and execute sensory and consumer panel studies.
* Oversee descriptive analysis programs, including panelist recruitment and training.
* Analyze data and communicate results to internal and external stakeholders.
* Maintain compliance with safety and regulatory standards (OSHA, FDA, USDA, etc.).
* Train and direct part-time team members on SOPs and sensory protocols.
Job Type & Location
This is a Contract to Hire position based out of Northbrook, IL.
Pay and Benefits
The pay range for this position is $36.00 - $40.00/hr.
Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: • Medical, dental & vision • Critical Illness, Accident, and Hospital • 401(k) Retirement Plan - Pre-tax and Roth post-tax contributions available • Life Insurance (Voluntary Life & AD&D for the employee and dependents) • Short and long-term disability • Health Spending Account (HSA) • Transportation benefits • Employee Assistance Program • Time Off/Leave (PTO, Vacation or Sick Leave)
Workplace Type
This is a fully onsite position in Northbrook,IL.
Application Deadline
This position is anticipated to close on Jan 23, 2026.
About Actalent
Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 30,000 consultants and more than 4,500 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500.
The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.
If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing due to a disability, please email actalentaccommodation@actalentservices.com for other accommodation options.
How much does a senior principal scientist earn in Chicago, IL?
The average senior principal scientist in Chicago, IL earns between $85,000 and $171,000 annually. This compares to the national average senior principal scientist range of $83,000 to $169,000.
Average senior principal scientist salary in Chicago, IL
$121,000
What are the biggest employers of Senior Principal Scientists in Chicago, IL?
The biggest employers of Senior Principal Scientists in Chicago, IL are: