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Careers, Internships & Our Culture

At Thornton Tomasetti, you’ll be part of a collaborative team that takes on the world’s greatest scientific and engineering challenges.

Join our team

Opportunities At Thornton Tomasetti
Careers at Thornton Tomasetti
Employees who feel we are an inclusive workplace 91%
Employees who agree we promote ED&I objectives 97%
Employees who feel engaged by their work 86%
Employees satisfied with workplace flexibility 92%

From designing skyscrapers to developing stadiums. From modeling devices to mitigating risk. From engineering structures to assessing damage. From the one-of-a-kind to the never-been-done before. At Thornton Tomasetti, we take on complex challenges and prestigious projects every day.

And when you join our team, our renowned and diverse portfolio becomes a part of your resume, too.

Professional Openings

The path to joining an organization of creative thinkers and innovative doers collaborating from offices worldwide starts here. We’re committed to building a diverse, inclusive and growth-focused culture that unleashes our employees’ full potential to thrive.

Current Openings

Introduce Yourself

Interested in joining our firm, but don’t see a current open position that matches your skills and experience? We’re interested in hearing from talented people like you. Upload your resume so we can learn about how you may fit into Thornton Tomasetti in the future.

Upload Resume/CV

Beware Of Recruitment Fraud: Scammers may attempt to impersonate Thornton Tomasetti. Messages from our firm come only from the ThorntonTomasetti.com domain, Thornton Tomasetti does not use any third-party recruiters. When in doubt, please contact us through our web form here and see how you can protect yourself online here.

Early Careers
Careers at Thornton Tomasetti

Build Your Career With Us

We believe in fostering the next generation of engineers with a focus on innovation and collaboration. We don’t simply hire employees; we invest in them. We offer training, mentoring, and support to shape our employees into future leaders. We expose our employees to major projects around the world. Thanks to our structured career path, employees can feel confident that there are continuous growth opportunities that expose you to new challenges.

Here is how a few of our recent interns recall their experiences working for Thornton Tomasetti:

Equity, Diversity & Inclusion
pride

Equity, diversity and inclusion are more than the things we do; they are fundamental to who we are as a firm. We are committed to an inclusive mindset that embraces our employees’ full potential and creates opportunities for growth.

President Wayne Stocks and Senior Principal Peggy Van Eepoel restructured our ED&I committee to focus on grassroots employee network groups (ENGs) composed of employees who are linked by social factors such as gender, culture, sexual orientation or a common interest or goal within our firm. They are bottom-up, formed and led by employees who recognize the needs of an underrepresented group. Their leaders are empowered to develop strategic plans and programs that are consistent with the firm’s purpose and values, and that cultivate a welcoming and rewarding environment for all our employees. 

The ED&I committee consists of two executive advocates, an ED&I Officer and the leaders of our current ENGs:

inclusion-diversity
  • Women@TT, our women’s employee network group, strives to achieve gender equity at Thornton Tomasetti by promoting awareness, providing support and driving culture.

  • Mosaic, our multicultural employee network group, raises the visibility of underrepresented groups within the AEC industry, aids recruitment and retention of staff of all backgrounds, promotes cultural awareness, fosters and broadens professional networks, and provides opportunities for advancement.

  • Spectrum, our LGBTQIA+ employee network group, promotes an inclusive workplace community and advocates for lesbian, gay, bisexual, transgender, queer/questioning, intersex and asexual (LGBTQIA+) employees.
Life at Thornton Tomasetti
Life at Thornton Tomasetti

If you prefer out-of-the-box methods over by-the-book practices. If you favor flexibility instead of a rigid routine. If you enjoy getting outside your comfort zone more than staying in your lane. You’ve come to the right place.

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Since its founding in 1949, our firm has achieved a record of sustainable, profitable growth—serving an expanding diversity of clients with a wider range of technical consulting services. At the same time, we have expanded opportunities for our people to pursue borderless, limitless careers. We asked our people what excites them about the future and what qualities they see that make Thornton Tomasetti an enduring organization.


Engineering is a knowledge business. To function at the highest possible level requires capturing, cultivating and spreading ideas. This is what our communities of practice (CoPs) do: self-organizing, grassroots entities, populated by employees united by a common passion. See how they cultivate innovation and help develop our next generation of leaders.

Learning & Development
Learning & Development

The rapid expansion of knowledge and changes in our industry offers continuous learning opportunities. Our core value - “We challenge people to grow” - is an indication of our commitment to life-long learning.

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