Chart your own course

Learn, teach, and grow at every stage of your professional journey.

Pave the way toward a career that inspires you

We celebrate diversity in the workplace and create unique opportunities for you—no matter your origin story. Whether you’re a college undergraduate who is just starting out or a seasoned professional looking to make a career change, our internships and employment programs aim to teach, mentor, and inspire you through real-world experience. 

Summer internship program

Your journey starts here—spend your summer fully immersed in an environment that fosters collaboration and celebrates curiosity. Whether you’re writing code alongside experienced engineers or exploring Yankee stadium with fellow interns, you’re bound to build skills and memories to last a lifetime.

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Our intern program is open to undergraduate or masters students with one or two remaining semesters of schooling and without relevant full-time work experience. We look for candidates majoring in computer science, information security, cybersecurity, or data science who are eager to roll up their sleeves and tackle problems that matter.

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Our interns are matched to a diverse slate of projects within our engineering organization and spend the summer developing their work under the guidance of an experienced mentor. A typical day in the life includes  whiteboarding ideas, writing code, and collaborating with stakeholders, as well as learning all about oncology and the intricacies of cancer care. At the end of the summer, interns present their project to fellow engineers. Outside of work, our program managers put together an exciting summer event series for the intern class from senior speaking engagements to walking food tours.



12 weeks during the traditional summer break cycle.

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Flatiron HQ located at One Soho Square in New York City.

Hear from our interns

The internship community at Flatiron is unparalleled. Throughout the summer, I felt Flatiron’s deep commitment to a collaborative team culture and active mentorship through abundant intern face time with the CEO, CTO, and leadership at every level. The recruiting team’s top-notch communication, organization, and event planning also fostered our camaraderie, and our outings across Manhattan became a cornerstone of our tight-knit intern cohort. The summer program left me with a deep appreciation for the strong Flatiron community that will be an absolute joy to return to.

Jessica Gao 2022 Data Insights intern, incoming new grad

A mentor plays a crucial role in any journey you undertake and I am sincerely grateful for the mentorship I received from my project manager and teammates during my internship at Flatiron Health. The work culture is exceptional which gave me opportunities to learn new technical skills and collaborate with fellow employees thereby creating a safe space for me to grow as a professional. Company wide hackathons, social, and cultural events were a great medium for me to interact with the Flatiron community and experience the company culture.

Radhika Ganapathy 2022 Software Engineering intern, incoming new grad

At Flatiron, you’re surrounded by experts in machine learning and medicine, which creates a unique learning experience that is both challenging and stimulating. As a Data Insights Intern, you’re able to work on projects that blend product thinking and data science, helping you to develop a diverse skill set. I’m grateful for my internship experience here because it meaningfully sharpened my skills as a data scientist and prepared me for a successful start to my career.

Asad Sheikh 2021 Data Insights intern, incoming new grad

Summer internship FAQs

How and when can I meet members of the Flatiron team?
Our school footprint and conference schedule is always evolving. In addition to in-person recruiting events at a wide range of campuses and conferences, we also host a number of virtual events throughout the fall and spring semesters. Follow us on social media to stay in the loop for upcoming events.
When does the application period start?
Applications typically open in August for the following summer internship cycle. While we hire on a rolling basis, the bulk of our interviewing takes place in September-November.
Do you provide summer housing?
Yes! Summer housing is provided through a student housing program. We also provide students with the option to receive a housing stipend should they prefer to find housing on their own. 
What can I expect during the interview process?
The first step in our interview process is a technical assessment. Pending the results, you will then be invited to a final round of interviews including two, one- hour virtual sessions. Depending on which program you are interviewing for, the content of the final interviews will vary. Your recruiter will schedule time to chat with you beforehand to help you prepare for your sessions. We aim to get back to anyone who interviews within one week. If you have any competing deadlines that our team should be aware of, please let your recruiter know. 
Are the dates of the internship program flexible?
Our internship program is 12 weeks long. If your academic calendar prohibits you from starting or ending with the rest of the intern class, please work with your recruiting representative to learn what options are available.  We do not offer off-cycle internship opportunities at this time. 
Does Flatiron sponsor visas?
At this time, we are able to sponsor OPT/CPT visas for international students. If you have questions about your specific candidacy, please reach out to
What sort of social events do you offer?
In addition to attending company-wide and team-driven events, our internship program managers plan an exciting suite of educational and social events! From senior speaker events (like breakfast with our CEO) to immersive NYC experiences (think museum tours, baseball games, and walking food tours), we provide you with endless opportunities throughout the summer to get to know one another and the city you’re temporarily calling home!

Apprenticeship program

Your journey continues here—dare to reimagine your career aspirations through our software engineering apprenticeship program where you will receive dedicated mentorship and opportunity to take your coding skills to the next level.

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The apprentice program at Flatiron allows aspiring software engineers from non-computer science backgrounds to develop production environment coding skills, while getting paid for their work.

We encourage self-taught or bootcamp trained coders eager to gain real-world experience as software engineers to apply. 



Apprentices are embedded within our engineering teams and are paired with mentors to assist with technical onboarding and career development. You’ll be matched with software projects that align with your career interests, and will be eligible to receive an offer to join Flatiron full-time at the conclusion of the program, dependent upon your performance.  



The apprentice program is launched annually and operates over a 6 month timeline. 



Flatiron HQ located at One Soho Square in New York City, or virtually from anywhere in the United States.

Hear from our apprentices

From day 1 of the apprenticeship program, I felt like a full-time engineer. I was thrown in right away, and was given ownership and responsibilities on projects which allowed me to learn fast and grow to become the engineer that I am today. I couldn't have asked for anything more than to have been given the opportunity to get after it everyday which Flatiron provided.

Lawrence Menyah Former Software Engineering Apprentice

Apprenticeship FAQs

Is the apprenticeship program a paid opportunity?
Yes, our program is a paid opportunity.
When does the application period start?
Our application period varies year to year. With that said, we encourage interested applicants to keep an eye on our open positions page. Once our roles are live, we accept applications on a rolling basis.
Will I be able to secure a full-time role at Flatiron after completing the apprenticeship?
Yes, each of our apprentices are eligible to receive full-time offers which are contingent on an apprentice’s performance throughout the duration of the program. 
Are apprentices eligible to receive benefits?
At this time, apprentices are only eligible to receive PTO. Beyond benefits we ensure our apprentices are immersed in the day-to-day culture of Flatiron similar to our employees, through company-wide meetings, team events, and social activities.