Thornton Tomasetti applies engineering and scientific principles to solve the world’s challenges. An independent organization of creative thinkers and innovative doers collaborating from offices worldwide, our mission is to bring our clients' ideas to life and, in the process, lay the groundwork for a better, more resilient future. We provide support and opportunities to our employees to achieve their full potential and cultivate a rewarding career.
Our Forensic practice investigates problems in the built environment and provides evidence-based solutions founded on rigorous science and physics. We assist attorneys, property managers, building owners, contractors, manufacturers, and design professionals with a wide range of engineering and architectural issues.
Your Role
As a Mechanical Engineer in our Forensics Practice, you will evaluate HVAC, plumbing, and other building mechanical systems to determine causes of failure or underperformance. You’ll work on technical investigations, root-cause analyses, remediation design, and litigation support, producing clear and defensible technical findings. With support from your team, you will work on projects in a collaborative, multidisciplinary environment, ideal for engineers eager to grow their technical and creative skills.
What You’ll Do
Conduct forensic analysis of HVAC and mechanical systems for damaged or distressed facilities.
Prepare clear, detailed reports and visual documentation for technical and legal audiences.
Participate in site inspections and field investigations, including evidence collection.
Collaborate with architects, contractors, and legal teams to deliver accurate findings.
Build your early-career network and get to know TT’s culture, values, and services while practicing leadership behaviors like authenticity, trust-building, and effective communication.
What You’ll Bring
Bachelor’s degree in Mechanical Engineering; Master’s or PhD preferred.
Familiarity with HVAC design principles and forensic investigation techniques.
Strong communication skills, a collaborative mindset, and a genuine eagerness to learn, ask questions, and grow through feedback.
A detail-oriented approach with the ability to apply fundamental engineering concepts and check your work with care and curiosity.
Benefits
Depending on your employment status, benefits may include:
Medical, Dental, Vision, Life, AD&D, Disability and other voluntary benefits
Flexible Spending Accounts for Medical & Childcare
Paid Time Off, Family Leave for New Parents, Volunteer Time
Tuition Reimbursement
Commuter Transit (where available)
401k retirement savings with Company matching on employee contributions and/or qualified student loan repayments
Fitness Reimbursement
And other various wellness, diversity/inclusion and employee resource programs and initiatives
Thornton Tomasetti is proud to be an equal employment workplace. Individuals seeking employment at Thornton Tomasetti are considered without regards to age, ancestry, color, gender (including pregnancy, childbirth, or related medical conditions), gender identity or expression, genetic information, marital status, medical condition, mental or physical disability, national origin, protected family care or medical leave status, race, religion (including beliefs and practices or the absence thereof), sexual orientation, military or veteran status, or any other characteristic protected by federal, state, or local laws.
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