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Join Our Team

Cesium is a team of passionate individuals working together to build the open metaverse through innovation, collaboration, customer focus, and continuous learning. Whether you’re an industry veteran or just starting out, you’ll get to work on interesting and challenging problems.

Gabby Getz, Patrick Cozzi, and Sean Lilley on a Cesium Smart Construction site visit.

Opportunities everywhere

“Here, I get to step up and take on opportunities that I would have a hard time imagining being available anywhere else. It’s amazing how quick that allows you to grow and learn. I've built both my technical abilities and communication skills exponentially. I’ve worked on cutting edge projects that allowed us to forge paths and set standards. And I’ve traveled the world representing Cesium.”

~ Gabby Getz, CesiumJS

Lisa Bos, Cesium

I've been working long enough to know what's important to me in a company

“I chose Cesium because it has all those things: visionary leadership; a culture that values collaboration, quality, and hard questions; smart, engaged colleagues; products I'm proud of and that are a force for good; and work that exercises my intellect and creativity. I'm incredibly happy with my choice.

3D and geospatial were new to me when I came to Cesium, and immersing myself in this space was challenging and inspiring. I'm constantly learning, but also bringing all my previous experience to bear.

I'm on a team using cutting edge geospatial and VR technology for the digital transformation of a mature industry - construction. This means I'm front and center for the realization of the metaverse, but in a concrete way that helps real people, right now.”

~ Lisa Bos - Product Management

Adam Morris, 3D Graphics, Cesium

Cesium's passion for delivering forward thinking products for our customers is rooted in a culture of supporting open standards and open source.

As an engineer who heavily values open standards and open source, it's good to know that we are not just building a future for ourselves, but for the wider metaverse and geospatial communities. This culture is shaped in the leadership's own dedication to groups such as The Khronos Group and the Metaverse Standards Forum.

Developers at Cesium are given a wide gamut of tools and responsibilities to get the job done right, but nobody is ever alone at Cesium. The team atmosphere is among the best you'll find in the industry and the leadership, transparency, and collaboration across the company is fantastic. If you like solving hard problems and have a passion for supporting the metaverse and geospatial, you'd be hard pressed to find a better company to work for than Cesium.

~ Adam N. Morris, 3D Graphics


At Cesium, we value diversity and believe that experience comes in many forms. Even if you aren't sure you meet all the qualifications for a role, we encourage you to apply.


  • Cesium headquarters in Philadelphia

    Competitive salary & equity

    Our team is our greatest asset. Everyone has a competitive salary, 401k match up to 6%, and a stake in the company's success via stock options. We also offer up to $15,000 in relocation assistance.

  • Members of the Cesium team at the Phillies game, summer 2021

    Time off

    Enjoy 21 paid personal days, as well as additional holidays and a winter break each year. Time away helps us all work better.

  • Some members of the Cesium team at Bury the Hatchet in Philadelphia

    Health & well being

    We offer up to 100% coverage for health, dental, vision and short term/longterm disability insurance for you and your family, a $500 Wellness Benefit to promote and encourage healthy activities and lifestyle, and $1000 to set up your remote workspace. We even have an on-site gym with state-of-the-art workout equipment at Cesium HQ!

  • Cesium CEO Patrick Cozzi speaks to members of the team at Cesium headquarters in Philadelphia

    Learning & development

    We'll support your participation in peer-led workshops, conferences, and other opportunities for career growth, and stock your bookshelf in the form of Kindle or Audible credits. We also have an Education Program to help you pay off your student loans or your current tuition!

  • Cesium team member Sarah Chow and baby Samuel in a custom Cesium onesie made by team member Hannah Pinkos

    Parental leave

    Take six weeks paid leave and six weeks unpaid leave anytime over the first year after the arrival of your newborn or adopted child. Expect some Cesium baby swag too!

  • Pancake breakfast! First Friday of every month at Cesium headquarters in Philadelphia

    Good Eats

    Shared meals build community and fuel collaboration. Sample a diverse selection of Philly cuisine at our frequent team lunches. (And help yourself to the pantry full of healthy snacks and drinks.)

Team members on what it's like to work at Cesium.

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