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Thermal Sciences Senior Associate; MS​/PhD

Job in Los Angeles, Los Angeles County, California, 90079, USA
Listing for: Exponent Inc.
Full Time position
Listed on 2026-01-12
Job specializations:
  • Engineering
    Environmental Engineer, Chemical Engineer
Salary/Wage Range or Industry Benchmark: 100000 - 125000 USD Yearly USD 100000.00 125000.00 YEAR
Job Description & How to Apply Below
Position: Thermal Sciences Senior Associate (MS/PhD)

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.

We are committed to engaging multidisciplinary teams of science, engineering, and regulatory experts to empower our 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 drive 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
Our Opportunity

We are currently seeking a Senior Associate with expertise in Chemical Process Safety and Process Hazard /Root Cause Analyses for our Thermal Sciences Practice in Los Angeles, CA
.

You will be responsible for
  • Supporting and conducting technical investigations or loss of containment incidents
  • Conducting risk assessment and HAZOPS
  • Evaluating mechanical integrity and Fitness for Service of fixed equipment
  • Preparing written reports, proposals and presentations
  • Assisting with project management
You will have the following skills and qualifications
  • Ph.D. or M.S. in Chemical, Petroleum or Mechanical Engineering, with a practical and theoretical understanding of combustion, heat transfer and fluid mechanics
  • Professional Engineering License, or the ability to become licensed in at least one state
  • A minimum of 3 years of relevant industry experience in the area of process safety and risk assessment, and evaluating mechanical integrity pursuant to API 510, 570, 571 and 579, preferably in the petrochemical industry
  • Process Simulation experience using HYSYS, Chemcad or Simu Lis
  • Extensive understanding of API, ASME, and ASTM standards and OSHA regulations/requirements
  • Familiarity with Process Critical documents and equipment (e.g. PFDs, P&IDs; columns, HEs, reactors)
  • Excellent written and verbal communications skills
  • Ability to gather information from and convey technical conclusions to individuals in engineering, the legal profession, business and industry
  • Outstanding skills and proven track record conducting incident investigations and hazard assessment via any recognized methodology
  • Domestic and international travel will likely be required

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:

Attracting, inspiring, developing, and rewarding exceptional people with diverse backgrounds and expertise are central to our corporate culture. Our diverse team 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 Environment

At 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, multidisciplinary 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…

Position Requirements
10+ Years work experience
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