Principal Industrial Hygienist (M.P.H. or Ph.D.)
$200k - $300kExponent
Principal Industrial Hygiene ConsultantExponent 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!We are seeking an experienced consultant for a Principal Industrial Hygiene position in our Health Sciences Practice. This position is open across all U.S. office locations. In this role, you will collaborate with multidisciplinary teams to provide strategic leadership and expert guidance on projects involving exposure assessment, risk assessment, exposure controls, and risk communication. These projects span a broad spectrum of chemical, biological and physical hazards in the workplace, residences, the environment, and consumer products that may include the research, measurement and reconstruction of exposure to assess risks, comparative risk research analyses using data science tools, and/or assistance with regulatory documents and analyses. As a Principal Industrial Hygienist, you will lead complex projects, cultivate relationships with existing clients, identify new business opportunities, and contribute to the growth of our Health Sciences Practice.You will be responsible forLeveraging deep knowledge in industrial hygiene to address a wide range of complex human health challenges across diverse client sectors, delivering scientifically rigorous and impactful solutionsIdentifying, pursuing, and securing new client engagements by understanding emerging needs and building long-term strategic 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.You will have the following skills and qualificationsPhD or MPH in Industrial Hygiene or a related scientific fieldMinimum of 8 years of consulting experience in the industrial hygiene spaceProven track record of business generation and attracting new and repeat clients or fundingCertified Industrial Hygienist (CIH)Exceptional verbal and written communication skills, with the ability to articulate complex ideas clearly and persuasively to diverse audiencesStrong analytical and problem-solving skills, with the ability to interpret data, identify trends, and make informed recommendations in your scientific fieldOutstanding reputation among clients and the scientific community for integrity, responsiveness, and technical expertiseAdept people management abilities coupled with extensive experience in successfully overseeing and executing complex projectsStrong commitment to professional developmentApplicants 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 @ ExponentTo 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.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 RangeUSD $200,000.00 - USD $300,000.00 /Yr.Benefits you will enjoyAccess benefits information on our Life @ Exponent page:Job LocationsUS-WA-Bellevue US-GA-Atlanta US-WA-Bellevue US-MA-Burlington US-IL-Chicago US-CO-Denver US-MI-Farmington Hills US-TX-Houston US-PA-Philadelphia US-CA-Los Angeles US-MD-Bowie...
$200k - $300k
...Principal Industrial Hygienist (M.P.H. or Ph.D.) ID 2025-2227 Location US-WA-Bellevue Practice Health Sciences Position Type Full-time Posted Salary Range USD $200,000.00 - USD $300,000.00 /Yr. About Exponent...PrincipalIndustrialFull timeWork at officeFlexible hours$225k - $275k
...Principal Scientist ID 2025-2214 Location US-CA-Menlo Park Practice... ...extensive experience spanning a variety of industries. At Exponent, you'll contribute to the diverse... ...: 950+ Consultants ~640+ Ph.D.s ~90+ Disciplines ~30+ Offices globally...PrincipalIndustrialFull timeWork at officeFlexible hours$180k - $240k
...Lead / Principal Electrical Engineer | Power & Critical Infrastructure Austin, TX | $180k–$240k base + bonus | Principal / Lead level... ...electrical infrastructure EPC / engineering consultancy Large industrial or mission-critical power systems The common denominator...PrincipalIndustrialRemote work$27 - $30 per hour
...Industrial Hygienist / Hazmat Consultant We are seeking an Industrial Hygienist / Hazmat Consultant to support environmental consulting projects throughout the Philadelphia region. This role focuses on performing asbestos, lead, and mold surveys, indoor air quality...IndustrialFlexible hoursAfternoon shift- ...Job Description Join our dynamic team as a Certified Industrial Hygienist supporting our Mid-Atlantic North Region (MANR), where you'll play a crucial role in safeguarding the health and safety of our clients and their environments. This position can be located in...IndustrialWork at office
- ...Principal Product ManagerLocation: Hybrid or Office-Based, Philadelphia, PA, 3x per week.Bentley is creating an open platform for the... ...projects in Architecture, Engineering, and Construction (AEC) industry or similar domains.A strong track record of driving significant...PrincipalIndustrialWork at office
- ...Job Description Job Description Description: Are you an experienced Industrial Hygienist in the Philadelphia area looking to continue your career growth in the field? If so, Criterion Laboratories, Inc. (Criterion) may have the perfect role for you! Job Summary...IndustrialFor contractors
- ...Job Description Job Description Description: Industrial Hygienist: Entry Level Criterion Laboratories, Inc. (Criterion) is hiring a full-time Entry Level Industrial Hygienist to join our growing team! At Criterion, we focus on employee development, and even if...IndustrialFull timeNight shift
$50 - $53 per hour
...Basic life support Driver’s license Experienced Dental Hygienist (1+ years) Licensed dental hygienist Local Anesthesia Certification... ...a one hour luch break. About the Practice Name: Allen P Shapiro DDS Ltd Location: 9501 Roosevelt Blvd STE 207,...Hourly payPart timeLocal areaShift work- ...sciences/pharma setting. Ideal candidates have 5+ years in central plant environments, strong BAS knowledge, and the ability to read P&IDs and drawings. EPA 608 certification or eligibility is required. Competitive benefits offered. #J-18808-Ljbffr U.S. Facilities, IncIndustrial
- Williamsburg Dental, P.C. is seeking a friendly, patient-focused Dental Hygienist to join our team on Tuesdays and Fridays. This well-established practice emphasizes exceptional patient care in a supportive, modern setting with up-to-date technology. We offer competitive...Hourly payPart time
$5,000 per month
Location: Dental Arts Haddonfield Registered Dental Hygienist (RDH) - Part-Time (Fridays) $55-$58/hr + $5,000 Sign On Are you a detail-oriented... ...I.M.P.A.C.T that makes a difference. I-Integrity M-Mentorship P-Partnership A-Action C-Caring T-Transparency #J-18808-Ljbffr GD...Part timeFlexible hours- Williamsburg Dental, P.C. is looking for a friendly, patient-focused Dental Hygienist to join our team on Tuesdays and Fridays . If you're passionate about providing exceptional patient care and enjoy working in a supportive, modern practice, we'd love to hear from you...Hourly payPart timeWork at office
- ...dimmer to leading the smart lighting and automated shades industry worldwide. We are seeking a Principal UX Designer to join our Philadelphia PA team. They... ...require Lutron to sponsor you for any work visa, such as an H-1B, either immediately or at any time in the future....PrincipalH1bImmediate startWorldwide1 day per week
- ...open shop. \nCompany Description Refractory/Mechanical contractor. Open shop. Company has been in Business since 1937. THIS IS INDUSTRIAL WORK. Certain times of the year a lot of overtime. We have work yr. round., Must be able to pass drug screening, valid drivers...IndustrialFor contractors
- ...Architecture, Drafting/Design, Scientific Accounting & Finance, Information Technology Job Details Engineering Sr. Mechanical Engineer, P.E. Jenkintown,PA Posted:4/20/2026 Job Description Job ID#: 28099 Job Category: Engineering A well-established MEP engineering firm is...
$90k - $140k
...J.S. Held is seeking an experienced and highly motivated (Senior) Environmental Scientist / (Senior) Industrial Hygienist to join our Industrial Hygiene & Built Environment practice in Pennsylvania. This role is ideal for a seasoned professional with a strong background...IndustrialFull timeFor contractorsLocal areaRemote workFlexible hours- Principal Biostatistician - United States (Remote) ICON is a global healthcare intelligence and clinical research organisation united by... ...or create new guidance Your profile: ~ Master's degree OR Ph.D in Biostatistics, Statistics, or a related field ~9+ years of...PrincipalRemote work
- ...Environmental exposures are similar to those found in most heavy industrial settings and may include noise, heat, cold, vibration, dust,... ...production and/or ship repair Ship machinery installation P ipe fitting/plumbing S teel fabrication Welding...IndustrialFull time
- ...PNBC).Hours of Operation: 7:00 A.M. to 4:00 P.M., five days per week, Monday through... ...overhaul, maintenance, and servicing of large industrial air conditioning systems and equipment (i.... ..., Dental, and VisionHealth and Welfare (H&W)Short and Long-Term DisabilityLife and AD...IndustrialContract workTemporary workApprenticeshipMonday to Friday
- ...Analyzes injuries resulting from automobile, industrial, marine, and recreational accidents. 7.... ...biomedical or biomechanical engineering. A Ph.D. is preferred. 2. PE license preferred... ...Regular working hours are 8:00 a.m. to 5:00 p.m., Monday through Friday, with one hour...IndustrialFull timeContract workWork at officeWorldwideMonday to FridayNight shift
$20 - $35 per hour
...create a better way. Quad Chalfont is hiring an experienced Industrial Electrician SUMMARY: The Electrician must have well-rounded... ...electrical controls. ~ The ability to work a 12-hour night shift ( 6 p.m. - 6 a.m.), including weekends and holidays, working 3 - 4...IndustrialHourly payLocal areaImmediate startNight shift3 days per week$115.6k - $192.6k
...AVEVA is creating software trusted by over 90% of leading industrial companies. Salary Range: $115600.00 - $192600.00 This... ...relevant educational attainment and/or training. Job Title: Principal Technical Success Consultant The Technical Consultant...PrincipalIndustrialFull timeWork at officeLocal areaRemote workFlexible hours- ...of clients, including electric vehicles, data centers, and heavy industrial facilities. Development of the design criteria for the HVAC... ...systems, the development of Process and Instrumentation Diagrams (P&IDs), and general arrangements. Layout of Ductwork systems...IndustrialRemote work
$145k - $180k
...career working with the ENR #1 ranked design firm, and with the industry's best and most innovative engineers, then Jacobs is where you belong... ...'ll NeedBachelor's Degree in EngineeringProfessional Engineer (P.E.) License - Pennsylvania, New Jersey, or Delaware...IndustrialContract workLocal area$131k - $159k
...Job Description At Curaleaf, we're redefining the cannabis industry with a strong commitment to quality, expertise, and innovation... ...innovation, and help shape the future of cannabis. Title: Principal MEP and Facilities Engineer Location: Remote / Field : You...PrincipalIndustrialPermanent employmentFull timeFor contractorsRemote work- ...partner with our clients in the food & beverage, life sciences, industrial, and advanced technology industries to build the future of manufacturing... ...(I&C)A solid understanding of engineering documentation (P&IDs, process flow diagram, standard operating procedures)...IndustrialFull timeFlexible hours
$25 - $40 per hour
...5-$40 per hour Schedule: Monday through Friday, 7:00 a.m.-3:30 p.m. Work location: 2800 Turnpike Drive, Suite 6, Hatboro, PA 190... ...growing precision CNC machine shop serving aerospace, defense, industrial, and other high‑specification customers. We are looking for an experienced...IndustrialHourly payFull timeRelocation packageMonday to FridayDay shift$25 - $40 per hour
...5-$40 per hour Schedule: Monday through Friday, 7:00 a.m.-3:30 p.m. Work location: 2800 Turnpike Drive, Suite 6, Hatboro, PA 190... ...growing precision CNC machine shop serving aerospace, defense, industrial, and other high-specification customers. We are seeking an experienced...IndustrialHourly payFull timeRelocation packageMonday to FridayDay shift$26 - $32 per hour
...each payment. Schedule: Monday through Friday, 7:00 a.m.-3:30 p.m. Work location: 2800 Turnpike Drive, Suite 6, Hatboro, PA 190... ...Inc. is a precision CNC machine shop serving aerospace, defense, industrial, and other high-specification customers. We are seeking an experienced...IndustrialHourly payFull timeRelocation packageMonday to FridayDay shift
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