What's It Like to Work at Flatiron Health 2026?

Flatiron Health Employee Perspectives

"Be kind” is a core value — and what we look for in candidates. I am more interested in accepting someone who is maybe not spiking on their algorithms, but they’re able to pass their ability to code, think through problems, and they’re a great communicator — that’s actually more interesting to me, and more valuable to us than someone who is really good at optimizing C++ code, but struggles to communicate their great ideas to others. I also think it’s how you lead in what you model and what you encourage. We’re very lucky to have a really strong people-first leadership in engineering and across the company.

Cat Miller, Chief Technology Officer

From the article: Flatiron Health's CTO Wants Every Employee to be Empowered to Do Creative Work

Flatiron Health Employee Reviews

One of Flatiron’s values is ‘be kind’ and it really shows in our culture. Everyone here is incredibly kind and genuine. There is a lot of interest in you as a person and how you want to grow, not just what needs to get done tactically for the next phase of the project.

Megan, Senior Machine Learning Engineer

Our learn, teach, and grow philosophy is a core part of Flatiron that I find a lot of value in. From honing my technical craft alongside more experienced engineers to working on stretch projects that challenge me-I am constantly motivated to grow myself and those who come after me.

George, Data Insights Engineer

My favorite part about Flatiron is the people. My colleagues across varying teams and countries are not only smart and passionate about their work, but also kind. I feel extremely lucky to get to work with them.

Kathi, Data Insights Lead, International

The scientific talent at Flatiron is truly unmatched, in my opinion, and there are so many opportunities for interesting collaborative research. It is invigorating to work with such a high concentration of prolific data scientists who are resourced specifically to tackle some of the most difficult and pressing challenges in cancer care today.

Ivy Altomare, Head of Research Oncology, Clinical Research

At Flatiron, attracting and inspiring inclusive teams is essential to our success. People are at the core of our competitive advantage, and our people-centric culture guides how we work together to achieve our mission, vision, and strategic objectives.