We expect the best from our team, because we deliver the best for our clients.

London Teammates
Why DeSimone?

Our portfolio includes high-profile, award-winning, and technically complex projects around the world—from supertall towers to luxury hospitality to critical infrastructure. But our real differentiator isn’t just our projects—it’s how we do it, and who we do it with.

What sets us apart is our people. We’re a team of passionate, driven professionals who genuinely care about their work and each other. Whether you’re an intern or a senior leader, your voice matters here. We operate with a collaborative spirit, where sharing ideas, solving challenges together, and mentoring the next generation are part of our everyday culture.

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Celebration in Manchester
Commitment to Service

DeSimone’s mission is to be the trusted partner that clients continually rely on to solve their most complex design challenges and building issues. Our objective is to deliver an exceptional consultant experience, and each of our team members is an essential part of delivering great service to our clients and partners.

Celebration in Manchester
One Times Square Topping out, New York
Professional Excellence

Work on the world’s most innovative and iconic structures across industries, sectors, and typologies. DeSimone’s global reach is maintained through local presence in countries around the world. You’ll collaborate with top global talent while building strong local connections.

Presenting Olympia DUMBO in Brooklyn
Career Development

We invest in your career growth, from mentorship and continuing education to leadership training and tuition reimbursement. You’ll work on projects from beginning to completion, to be an important part of how the project comes together, and learn by doing.

Presenting Olympia DUMBO in Brooklyn
Teammates at a Site Pour
Technical Proficiency

We embrace technology throughout our practice. You’ll work with cutting-edge tools, from BIM and parametric modeling to sustainability analytics and prefabrication systems.

John Viise presents Performance-Based Design
Leadership at DeSimone

Our leadership style at DeSimone is based on coaching, collaboration, and trust. We expect our leaders to be approachable, consistent, and committed to the success of their projects, the growth of our firm, and to developing others.

John Viise presents Performance-Based Design
Corporate Run, Miami
Inclusive Culture: A Best Place to Work

Our diverse team thrives on mutual respect, cross-disciplinary thinking, and a shared commitment to excellence. Our open work environment promotes idea sharing and problem solving, for efficient and effective knowledge transfer.

For us, our diversity is our strength. As we include different perspectives in our teams and conversations, we are able to surface and implement better solutions. We want every member of our team to feel a true sense of belonging, connection, and agency.

DeSimone is recognized as a Best Place to Work by publications including USA Today, The Sunday Times of London, Crain’s New York Business, and the Miami Herald. We take these surveys seriously, and use their results to improve our work environment continually.

Annual DeSimone Ski Trip
Our Promise to You as an Applicant

Once you identify an appropriate open position on our current openings page and submit your application, you will receive an immediate system generated notification. Once our recruiting team has a chance to review your application, we will respond with next steps. If you are not selected to move forward as a candidate, you will hear back from us within two business days. We will not leave you hanging, nor will we neglect to tell you why you were not selected. We are committed to an honest, transparent, and streamlined hiring process, and we know how helpful feedback can be.

Annual DeSimone Ski Trip
Interns in Our Miami Office
An Internship: Beginning Your Career at DeSimone

We offer robust internship programs for current students and recent graduates to gain hands-on experience, work on real-world projects, and build a foundation for long-term success. At DeSimone, interns don’t just observe—they contribute as an integral part of the team.

We organize a structured internship program each summer in many of our global offices. We want this experience to be an important step in the professional development of each of the carefully selected interns that we are able to accept each summer.

Internships at DeSimone
Teammates at Open House in Las Vegas Office
Professionalism Counts: What We're Looking for from You

We are seeking the best. We evaluate candidates on their technical skills, potential, and alignment with DeSimone’s standards for professionalism and engagement. We value curiosity, initiative, and collaboration. We aren’t looking for people who punch a clock and put their heads down and do their work, as we deliver far more than the bare minimum for our clients; we want teammates who engage actively and creatively with their teams and with their clients and collaborative partners to find innovative solutions. In light of this, a positive first impression on your part sets the tone for a more productive conversation about your best attributes and possible fit at DeSimone. Consider how you present yourself, your punctuality, your preparation and research prior to an interview.

Teammates at Open House in Las Vegas Office
Canstruction 2023, New York
Benefits

DeSimone provides a suite of benefits for all of our teammates. Benefits typically include employer-supported insurance coverage, including medical, dental, prescription, and vision care, including fully-paid free access to virtual healthcare and mental health care. Other benefits often include Flexible-Spending Accounts (FSA) and Health Savings Accounts (HSA), an annual fitness reimbursement, 401k access and matching, paid time off (PTO), sick time, tuition reimbursement for approved professional development, and many others. We have a program of annual salary increases and bonuses, of course depending on the performance of the firm and the individual teammate. Our goal is to provide an annually curated suite of benefits for our teammates that is reasonably priced and enables our teammates to live their best lives at DeSimone.

Town Hall in New York
Join us!

Check out our current openings and apply now.

Discover Our Job Openings
Town Hall in New York

Join a growing practice

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Discover Our Locations
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Book Launch in Manchester

Our team

Our team embodies a dynamic blend of creativity, expertise, and problem-solving, delivering innovative engineering solutions that transform ambitious visions into reality, from groundbreaking structures to future-ready transport systems.

Meet Our Team
Book Launch in Manchester
ARO Building, New York

About us

In an industry where consolidation is the norm and a race to mediocrity through acquisition feels inevitable, DeSimone stands apart from large engineering practices. The diversification of our specialized services is about supporting a global clientele experiencing complex challenges related to the interdependence of building systems. We remain independent so that you have bespoke solutions, wherever your vision and that of your partners and consultants takes you.

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