Industrial Hygienist - Personal Exposure Monitoring

Apex Companies, LLC

$100,000—$120,000

tuition assistance, 401(k)

United States, New York, New York

May 12, 2026

Are you driven to grow, lead, and make a meaningful impact? At Apex, we're building more than a consulting and engineering firm-we're creating a place where your career accelerates, your contributions matter, and your potential is fully realized. We believe your growth is our growth, which is why we invest in your development at every stage of your career. Here, you'll work on projects that shape communities, protect the environment, and create lasting impact, all while being empowered with the autonomy and flexibility to do your best work.

Fueled by high quality delivery, exceptional client retention, and strategic acquisitions, Apex Companies continues to rank among the fastest-growing firms in the AEC industry, recently recognized by the Zweig Group for our industry-leading growth. Our success is grounded in strong leadership, a collaborative culture, and a shared commitment to delivering exceptional outcomes.

As we continue to grow, we're focused on building a team of high-performing professionals who are ready to lead, collaborate, and push what's possible. At Apex, you don't just join a company, you help shape what comes next.

Position: Industrial Hygiene Professional

Industry: Science Technical

Location: Iselin, NJ

Apex Companies, LLC seeks candidates for a full-time, experienced Industrial Hygienist to provide personnel and area exposure assessment services to local, regional, and national clients. Qualified candidates must have the skill, technical experience and training to self-perform or manage industrial hygiene projects ranging from small to large.

All candidates must be capable of researching and accurately referencing standards (e.g., OSHA, ACGIH, etc.) and have a working knowledge of health and safety regulations and best practices. Additional requirements include developing cost estimates, preparation of proposals and sampling plans, advising and mentoring junior level staff as well as managing/interfacing with clients (building of relationships). Strong interpersonal and writing skills are necessary. OSHA and previous consulting experience are required.

Your Responsibilities as an Industrial Hygiene Professional:

You will be responsible for evaluating workplace health exposure risks for a wide variety of clients in various industries. Qualified candidates should have experience performing the following tasks:

Conduct qualitative exposure assessments, including basic characterization, identification of similar exposure groups, and development of sampling plans.
Plan and conduct industrial hygiene sampling surveys for chemical, physical and biological hazards.
Interpret exposure monitoring results and develop appropriate recommendations to control exposures.
Author detailed technical reports supported with sampling, analysis, and/or evaluation data; citation of applicable references, and recommendations to remove or manage the exposure risk.
Recognize and investigate the potential for health effects associated with chemical agents without authoritative occupational exposure limits.
Defines fundamental concepts of inferential and deterministic statistics in order to select appropriate statistical tools (both parametric and non-parametric) to determine exposure outcomes.
Applies statistical techniques to analyze exposure trends over time.
Defines strategies for ongoing exposure monitoring to assure timely identification of deviations in exposure profiles and to ensure controls continue to be effective.
Assesses compliance with state and/or federal health-based standards.
Develops and presents industrial hygiene training programs at client sites.
Supports the performance of indoor environmental quality investigations.

What we're looking for:

BS in Industrial Hygiene, Environmental Science, or other related field.
CIH is preferred
Client facing skills with ability to grow opportunities.
MS or MSPH or MPH preferred but not needed.
6+ years of experience providing industrial hygiene consulting services or management of industrial hygiene programs including technical writing, technical oversight, and project management.
Certification or eligibility to earn certification in the comprehensive practice of industrial hygiene (CIH) from the American Board of Industrial Hygiene.
Ability to mentor and train staff.
Strong technical writing and communication skills.
Strong safety awareness and a good record and understanding of safe work practices.
Proficiency with Microsoft Office suite.

Why you'll love working with us:

Company-subsidized medical and dental
Company-paid life, short, and long-term disability
401k match, tuition assistance, and more
Cross-training and the ability to work on a variety of projects
Performance-based bonuses or other incentives
Working with the best and brightest in the industry
2,000+ employee national firm with 70+ locations across the US

#LI-MW1

Apex Job Title: Project Manager

Req ID: 11573

Annual Expected Pay Range

$100,000 — $120,000 USD

We believe in equality for all and celebrate the diversity and differences of our employees, customers, and communities. We do not discriminate based on gender, race or color, ethnicity or national origin, age, disability, religion, sexual orientation, gender identity or expression, veteran status, or any other applicable characteristics protected by law. Apex aims to make apexcos.com accessible to all users. If you have a disability or special need that requires accommodation to navigate our website or complete the application process, please contact Talent@apexcos.com or (301) 417-0200. Likewise, feel free to reach out to us if you would like to view or discuss Apex policy related to equal employment opportunity or have any related concerns. EO/AA/VEV/Disabled Employer

TO ALL RECRUITMENT AGENCIES: Apex Companies does not accept unsolicited agency resumes. Please do not forward resumes for any of our job postings to our career's sites, or to any employees of Apex Companies or affiliates. Apex Companies is not responsible for any fees related to unsolicited resumes.