Principal Scientist
$225k - $275kExponent
2025-2214 Location US-CA-Menlo Park Practice
Polymers and Chemistry Position Type
Full-time Posted Salary Range
USD $225,000.00 - USD $275,000.00 /Yr. About Exponent
Exponent is the only premium engineering and scientific consulting firm with the depth and breadth of expertise to solve our clients' most profoundly unique, unprecedented, and urgent challenges.
Our vision is to engage multidisciplinary teams of science, engineering, and regulatory experts to empower clients with solutions that create a safer, healthier, more sustainable world. For over five decades, we've connected the lessons of past failures with tomorrow's solutions to advise clients as they innovate technologically complex products and processes, ensure the safety and health of their users, and address the challenges of sustainability.
Join our team of experts with degrees from top programs at over 500 universities and extensive experience spanning a variety of industries. At Exponent, you'll contribute to the diverse pool of ideas, talents, backgrounds, and experiences that drives our collaborative teamwork and breakthrough insights. Plus, we help you grow your career through mentoring, sponsorship, and a culture of learning. Thanks for your interest in joining our team!
Key statistics:
- 950+ Consultants
- 640+ Ph.D.s
- 90+ Disciplines
- 30+ Offices globally
We are seeking an experienced consultant for a Principal Scientist position in our Polymers & Chemistry Practice. This position is open across all U.S. office locations. In this role you will lead interdisciplinary project teams that investigate and solve complex problems related to the specification, development, testing, and end-use performance of polymeric materials used in life sciences, consumer products, building and construction applications, infrastructure systems, and automotive components. Candidates must also possess excellent written and verbal communication skills and the ability to convey scientific concepts in a credible manner to diverse audiences. This position requires some travel and will involve collaborating with scientists and engineers from other Exponent offices and practices. The successful candidate will have at least 10 years of scientific or engineering consulting experience with an established book of business. The ideal candidate will cultivate relationships with existing clients, identify new business opportunities, and contribute to the continued growth of the Polymers & Chemistry Practice.
You will be responsible for- Leveraging deep knowledge in polymer science to address a wide range of complex challenges across diverse client sectors, delivering scientifically rigorous and impactful solutions.
- Identifying, pursuing, and securing new client engagements by understanding emerging needs and building long-term partnerships.
- Maintaining and growing trusted relationships with existing clients by consistently delivering high-quality work, anticipating future needs, and serving as a strategic advisor.
- Building, managing, and empowering multidisciplinary teams, fostering a collaborative and inclusive environment that values diverse perspectives and scientific integrity.
- Providing guidance, coaching, and professional development opportunities to technical staff, supporting their growth into future leaders and experts.
- Ensuring successful project execution through effective planning, resource allocation, and budget management, while maintaining high standards of quality and timeliness.
- Offer high-level scientific and strategic advice to both internal stakeholders and external clients, contributing to the firm's thought leadership and client impact.
- Enhance the firm's visibility and credibility by publishing in peer-reviewed journals, presenting at industry conferences, leading seminars, and participating in expert advisory or technical committees.
- Inspecting, testing and analyzing various polymeric materials to assess their specifications and/or reliability in a variety of applications from a wide range of industries
- Performing root cause investigations on failing or underperforming materials/components by scientifically examining the development, manufacturing or end-use environment of products specified for use in the construction, medical device, consumer electronics, and automotive industries.
- Analyzing information and conveying technical conclusions to individuals in engineering, business, law, and industry, as well as communicating testing rationale in the context of product development, product defect claims, and intellectual property disputes.
- PhD in Polymer Science or Materials Science with a focus on polymer structure-property-end use performance relationships
- Minimum of 10 years of consulting experience in the polymer science or materials science space
- Proven track record of business generation and attracting new and repeat clients or funding
- Exceptional verbal and written communication skills, with the ability to articulate complex ideas clearly and persuasively to diverse audiences
- Strong analytical and problem-solving skills, with the ability to interpret data, identify trends, and make informed recommendations in your scientific field
- Outstanding reputation among clients and the scientific community for integrity, responsiveness, and technical expertise
- Adept people management abilities coupled with extensive experience in successfully overseeing and executing complex projects
- Strong commitment to professional development
- This is a revenue-generating role with substantial sales expectations. This position requires achieving annual sales in excess of $1 million. Candidates must demonstrate a proven track record of managing an active client portfolio that consistently generates at least $1 million in annual revenue within industrial sectors or law firms (excluding revenue derived from government funding for academic research projects)
Applicants are encouraged to submit a CV (Curriculum Vitae) with publications (feel free to include publications that are in review or pending) [not restricted to 1 page].
Life @ Exponent To learn more about life at Exponent and our impact, please visit the following links:
We value and encourage diversity, equity and inclusion across all facets of our firm. Having a team built of people with different backgrounds, skills and perspectives allows us to provide better value to our clients and enjoy an enriched work environment.
Our firm is committed to offering a variety of programs and resources to support health and well-being. We believe that providing competitive benefits, as well as compensation and recognition programs, empowers our staff to do work that makes a difference.
Work EnvironmentAt Exponent, we have found that in-person interactions deepen employee engagement and are crucial for development, for realizing the full potential of our talented and diverse teams, and for building a more inclusive workplace where all have a sense of belonging. In our offices, you can expect a supportive culture and a collaborative, dynamic, multi-disciplinary work environment. Our consultants engage in-person in the office unless they are traveling for client work or other business activities.
We value the rich lives our colleagues enjoy outside of work and understand that work/life balance is critical to our employees and their well-being. Consultants have the autonomy to balance their work and personal schedules so you can meet with clients, visit inspection sites, attend conferences, and make time for priorities outside of work, too. It is this flexible, agile work style and working hours that allow our teams to drive innovation and results in their own ways, while meeting the needs of clients. #LI-Onsite
CompensationOur consultants are rewarded for their technical and business contributions and have an opportunity to plan for future success and career growth. Exponent's total compensation plan is consistent with its expectations of the quality and quantity of work performed and with the professional standards set by Exponent. At the Manager level and above, total compensation includes base salary, annual bonus, and 401(k) employer contribution of 7% of base salary.
The base salary range for this position is depending on experience and capabilities which will be assessed during the interview process.
Salary Range USD $225,000.00 - USD $275,000.00 /Yr. Benefits you will enjoyAccess benefits information on our View email address on click.appcast.io page:
Exponent is a proud equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, veteran status, disability, sexual orientation, gender identity, or any other protected status.
If you need assistance or accommodation due to a disability, you may email us at View email address on click.appcast.io.
US-GA-Atlanta
US-TX-Austin
US-CA-Los Angeles
US-IL-Chicago
US-MD-Bowie
US-MA-Natick
US-AZ-Phoenix
US-CO-Denver
US-PA-Philadelphia
US-WA-Seattle...
$169.8k - $355.4k
...particular business problems with our assistance and expertise. In this role, you will have an opportunity to work with teams of applied scientists and engineers to deliver high quality computer vision models and services that delights our customers with the confidence that...PrincipalTemporary workFlexible hours- ...Lead Decision Scientist Aimpoint Digital is an AI and data consulting firm that turns AI ambition into production reality, built on the data and analytics foundation required to scale. This position is within our decision sciences practice which focuses on delivering...PrincipalFull timeRemote work2 days per week
- Job Title Social Economic And Social Psychology Research Project Manager Duties The following are the duties of this position at the full working level. If this vacancy includes more than one grade and you are selected at a lower grade level, you will have the...Suggested
- Taxpayer Services A description of the business units can be found at: Position(s) are to be filled in following area(s): TS - Operation Support - Operations Support Strategies & SolutionsSuggested
$113k - $234.6k
...HDI) is building AI-powered solutions that help healthcare organizations improve population health. We are seeking a Senior Applied Scientist to develop AI capabilities, with an emphasis on large language models, agentic systems, model post-training, and evaluation....SuggestedTemporary workFlexible hours- ...Principal Architect Required skillset: Seeburger and EID tech stack Job summary: Roles & Responsibilities As a Principal Architect, you will be responsible for designing and implementing system architectures using SEEBURGER Business Integration Suite. You will...PrincipalWork experience placement
- Senior International Tax Analyst Atlanta based corporation is seeking a Senior International Tax Analyst to join their team. Responsibilities Preparation of US international tax compliance Update intercompany agreement schedules and all transfer pricing ...Relocation package
- Duties The following are the duties of this position at the full working level. If this vacancy includes more than one grade and you are selected at a lower grade level, you will have the opportunity to learn to perform these duties and receive training to help you ...
$130k - $197k
...Looking to advance your career in general? NVIDIA has an Assistant Principal role with room to grow. Frame it as NVIDIA trusting your 8 years with $130,000 - $197,000, a general mandate, and the room to grow into leadership. Key Responsibilities Champion a positive, collaborative...PrincipalFreelanceWork at officeAfternoon shift- ...closing date of the announcement, whichever comes first. Learn more about this agency Duties Help As a(n) Health Scientist, you will: Direct program monitoring and evaluation activities to ensure evaluation approaches are appropriately designed, methodologically...Full timePart timeWork experience placementWork at officeTrial periodRelocation package
- The ideal candidate will possess strong experience in IT staffing sales and exhibit excellent interpersonal and organizational skills. They should be comfortable with multitasking and be able to budget their resources in order to meet the assigned quotas for their role...PrincipalWork at office
- Senior Medical Economics AnalystSenior Medical Economics AnalystEnlace Health is a specialty value-based care company focused on reducing the cost of care where it matters most: specialty services. Enlace operates across 80+ markets, delivering measurable results including...Full timeTemporary work
- Company DescriptionSonsoft , Inc. is a USA based corporation duly organized under the laws of the Commonwealth of Georgia. Sonsoft Inc. is growing at a steady pace specializing in the fields of Software Development, Software Consultancy and Information Technology Enabled...PrincipalPermanent employmentFull timeH1b
- ...Sr. Bioinformatics Scientist Our Applied Bioinformatics Laboratory (ABiL), provides our clients with innovative, cutting-edge bioinformatics solutions to address a diverse set of experimental questions spanning a wide range of applications, as well as workforce development...Full timeContract workFor contractorsTraineeship
- ...owns the frameworks, talent, and operating discipline that sit at the heart of every 3Ci engagement.THE OPPORTUNITY The Senior Principal - Delivery is 3Ci's most accomplished individual contributor delivery leader - a recognized industry authority, strategic client advisor...Principal
- ...Intercontinental Exchange, we power global commodity markets through cutting-edge electronic trading and clearing platforms. As a Principal Engineer, you’ll work on systems that shape the future of markets like oil, sugar, and cotton—impacting economies worldwide. This...PrincipalWorldwide
$5,920 per week
Cross Country Allied is seeking a travel Physicist for a travel job in Atlanta, Georgia. Job Description & Requirements ~ Specialty: Physicist ~ Discipline: Allied Health Professional ~ Start Date: 11/16/2026 ~ Duration: 13 weeks ~40 hours per week ~ Shift...Temporary workFor contractorsZero hours contractMonday to FridayFlexible hoursShift work$6,208 per week
OneStaff Medical is seeking a travel Physicist for a travel job in Atlanta, Georgia. Job Description & Requirements ~ Specialty: Physicist ~ Discipline: Allied Health Professional ~ Start Date: 11/02/2026 ~ Duration: 13 weeks ~40 hours per week ~ Shift:...For contractorsShift work$6,060 per week
Cross Country Allied is seeking a travel Physicist for a travel job in Atlanta, Georgia. Job Description & Requirements ~ Specialty: Physicist ~ Discipline: Allied Health Professional ~ Start Date: 11/16/2026 ~ Duration: 13 weeks ~40 hours per week ~ Shift...For contractorsZero hours contractLocal areaMonday to FridayFlexible hoursShift workDay shift$5,759 per week
HumanEdge - CT is seeking a travel Physicist for a travel job in Atlanta, Georgia. Job Description & Requirements ~ Specialty: Physicist ~ Discipline: Allied Health Professional ~ Start Date: 11/02/2026 ~ Duration: 13 weeks ~40 hours per week ~ Shift: 8...Contract workFor contractorsLocal areaImmediate startShift work$5,892 per week
HumanEdge - CT is seeking a travel Physicist for a travel job in Atlanta, Georgia. Job Description & Requirements ~ Specialty: Physicist ~ Discipline: Allied Health Professional ~ Start Date: ASAP ~ Duration: 13 weeks ~40 hours per week ~ Shift: 8 hours...Contract workFor contractorsLocal areaImmediate startShift work$5,442 per week
AMN Healthcare Allied is seeking a travel Medical Physicist for a travel job in Atlanta, Georgia. Job Description & Requirements ~ Specialty: Medical Physicist ~ Discipline: Allied Health Professional ~ Start Date: 11/16/2026 ~ Duration: 13 weeks ~40 hours...Extra incomeTemporary workFor contractorsShift work$150k - $300k
A technology company is seeking a Principal Consultant to lead the implementation of Zero Trust architectures using Zscaler. Responsibilities include designing end-to-end solutions, mentoring engineers, and ensuring compliance with security standards. Candidates should...Principal- ...Operations Research Scientist Location: Atlanta, GA, 30308 Duration: 6+ months Primary Skills: SQL, Machine Learning, Python, Operations Research, Mathematical Optimization, Optimization Modeling, Decision Support Systems, Reinforcement Learning, Network Optimization...
- ...Operations Research Scientist Immediate need for a talented Operations Research Scientist. This is a 06+ Months Contract opportunity with long-term potential and is located in Atlanta GA (Hybrid). Please review the job description below and contact me ASAP if you are...Contract workImmediate start
- ...!)Up to 12 weeks paid parental leavePaid Volunteer Time OffMental health coverageFertility benefitsCLA is currently seeking a Tax Principal or Signing Director to join our Atlanta Private Industry Tax Team focusing on S-Corps, Partnerships and Individuals. The Principal...PrincipalFull timeFlexible hours
€3,000 - €8,000 per month
1.Salary Range €3,000 – €8,000 per month (flexible part-time project role, salary determined by individual research expertise and professional competency) 2.Program Overview Aleadin Consulting focuses on global high-end PhD talent recruitment and R&D empowerment ....Part timeRemote workOverseasFlexible hours- ...Job Description We are seeking an Operations Research Scientist to develop AI-driven decision-support systems that improve operational performance, network efficiency, service reliability, and cost optimization. This role combines Artificial Intelligence,...
$140k - $170k
The Advanced Technology Group (ATG) is the research division of the company. ATG’s mission is to look ahead, deliver insights, and innovate technological solutions that will fuel Dolby’s continued growth. Our researchers have a broad range of expertise related to computer...Full timeTemporary workLocal area- A leading company in the field of historic preservation seeks an experienced Environmental Specialist SR (Architectural Historian) based in Atlanta, GA. The role involves researching and documenting historic properties, ensuring compliance with preservation laws, and producing...
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Principal Scientist. Be the first to apply!
- drug safety scientist Atlanta, GA
- materials scientist Atlanta, GA
- senior scientist Atlanta, GA
- scientist biology Atlanta, GA
- manufacturing scientist Atlanta, GA
- cell culture scientist Atlanta, GA
- water quality scientist Atlanta, GA
- lab scientist Atlanta, GA
- research scientist Atlanta, GA
- deep learning scientist Atlanta, GA


