People, Science,
Impact, & Discipline

C4T is people centered. We work to help our employees reach their full potential, achieving both organizational and individual goals.
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Our People
Bold. Innovative. Dynamic. Our employees are passionately driven by our mission to pursue ground breaking medicines that will provide new life-changing treatment options for patients.
Our Science
Combining world-class expertise across multiple disciplines with a tenacious entrepreneurial spirit and scientific rigor. Our cutting-edge research is uniquely transforming the way we approach drug discovery.
Our Impact
We are dedicated to making a difference in the lives of people affected by cancer through community action and our unwavering commitment to translate science into transformative treatment options for patients.
Our Discipline
Our approach is simple. Execute a shared vision through decisive leadership, strategic collaboration, and a strong sense of accountability creating the foundation for a nimble and innovative environment.
“We’ve created a culture that values and rewards employees for their contributions, encourages a sense of ownership in the workplace, and empowers employees to maximize their impact and achieve both professional and personal goals.”
– Krissy Zambouras
Director, Human Resources

Outside the office

We have created an environment that rewards and reinforces actions and behaviors that exemplify C4T’s core values including social adventures, team building, community action, and volunteer work. We take pride in making a difference in people’s lives in everything we do!


Headquartered at 490 Arsenal Way in Watertown, MA, C4 Therapeutics has established a 40,000 square foot state-of-the-art facility. The combined laboratory and office space offers a collaborative workplace in the heart of Watertown that allows our team to focus on the science and business of drug discovery and development. C4 Therapeutics is committed to providing best-in-class employee benefits that offer support to our employees in both their work and personal lives. Our robust total rewards program provides some of the most competitive and comphrehesive benefits.


  • Excellent medical, dental, and vision coverage and employer funded HSA of 100% of deductible for eligible employees
  • 401(k) Retirement Savings through Fidelity with company match, contributions can be made into a traditional 401k plan or a Roth plan
  • Life Insurance that is 100% paid for by C4 Therapeutics 
  • Disability Insurance to protect your income when medical events take you away from work
  • Employee Stock Purchase Plan with a 15% discount
  • Wellness programs including fitness reimbursements, employee assistance plan and more


  • Recognition and awards for those going above and beyond
  • Monthly Happy Hours and other social events, alongside free snacks and beverages
  • A flexible approach to vacations and working hours to balance work and home
  • Convenient free parking and a free shuttle to and from Harvard Square for those who use public transport


  • Professional development and leadership opportunities through projects
  • Tuition reimbursement for outside of work educational growth

Become a C4T team member