Demo

Senior Director, Controller

Flatiron Health
York, NY Full Time
POSTED ON 1/9/2026
AVAILABLE BEFORE 2/14/2026
Reimagine the infrastructure of cancer care within a community that values integrity, inspires growth, and is uniquely positioned to create a more modern, connected oncology ecosystem.

We’re looking for a Senior Director, Controller to help us accomplish our mission to improve and extend lives by learning from the experience of every person with cancer. Are you ready to be the next changemaker in cancer care?

What You'll Do

As Flatiron’s Controller, you will have reporting responsibility for the company’s global accounting function, ensuring the accuracy, integrity, and compliance of financial statements in accordance with US GAAP, IFRS, and public company requirements. You will be responsible for evolving the Accounting function to support Flatiron’s rapidly growing and increasingly complex business, including international operations and integration with our corporate parent, Roche.


  • Manage and develop a high-performing accounting team with a culture of camaraderie, collaboration and continuous improvement.
  • Lead all accounting operations including close, billing and collections, revenue recognition, audit, tax compliance, technical accounting and financial reporting, deftly balancing the needs of accuracy and timeliness.
  • Maintain and enhance Flatiron’s internal control structure and accounting policies, ensuring SOX compliance and robust financial controls.
  • Drive process and system improvements to enhance efficiency, while balancing the evolving needs of a complex international business.
  • Ensure high standards of technical accounting knowledge and day-to-day application across the team.
  • Support strategic decision-making by collaborating cross-functionally and providing expert advice on the financial implications of business decisions.


Who You Are

You're a kind, passionate and collaborative problem-solver who values the opportunity to think beyond the way things are. You are a strong, proven leader with 10 years of progressive in-house accounting experience, including 5 years of people management and 5 years serving as a controller at a company with multiple revenue streams and annual revenues in excess of $300M.


  • You have a Bachelor’s degree in Accounting, Finance or related field and a CPA or equivalent.
  • You have proven experience building and mentoring high-performing accounting teams.
  • You have deep knowledge of US GAAP, IFRS, SOX compliance and other relevant regulatory requirements.
  • You possess excellent written and verbal communication skills, with the ability to present financial information to non-technical audiences and build trust and confidence at the executive level.
  • You are goal-oriented and demonstrate high integrity and dependability.
  • You are comfortable operating in a high-growth environment and managing through related organizational change.


Extra credit


  • Big 4 background.
  • Experience with Netsuite ERP.
  • Knowledge of accounting operations in a B2B environment, especially healthcare, CRO, SaaS, technology and/or professional services.
  • MBA in Accounting or Finance.


Where you’ll work

In this hybrid role, you’ll have a defined work location that includes work from home and 3 office days set by you and your team. For more information on our approach to hybrid work, please visit the how we work website.

Life at Flatiron

At Flatiron Health, we offer a full range of benefits to support you and your loved ones so you can focus your working hours on improving cancer care and accelerating cancer research, and your non-working hours on everything else life has to offer:


  • Work/life autonomy via flexible work hours and flexible paid time off
  • Comprehensive compensation package
  • 401(k) contribution to help you reach your retirement planning goals
  • Financial health resources including 1:1 financial advice
  • Mental well-being tools and services
  • Parental benefits and policies including family-building care and generous leave
  • Path to parenthood programs supporting fertility, adoption and surrogacy
  • Travel support for safe healthcare services


In addition to our robust benefit offerings, visit our Life at Flatiron page to learn how we support continuous learning and celebrate inclusion and belonging in the workplace.

Salary Range: $208000 - $312000

An Important Note On Compensation

The pay range for this position is based on the preferred primary location of the role which is listed above. If you are applying to this role at a location that is not the preferred primary location, please keep in mind the salary range will vary and may fall outside of what is listed. Base pay offered may vary depending on job-related knowledge, skills, and experience. An annual bonus and equity may be provided as part of the compensation package, in addition to a full range of medical, financial, and/or other benefits, depending on the position offered.

Flatiron Health is proud to be an Equal Employment Opportunity employer.

We do not discriminate based upon race, religion, color, national origin, gender (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics.

Salary : $208,000 - $312,000

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