The single word anchoring 2seventy bio is TIME. Time is the most fundamental and valued notion we have as human beings. We measure time in years, days, hours, minutes. Yet cancer takes away immeasurable time: time for family, time for adventures, and time for memories. 2seventy bio wants to change that.

We are building a company where we deliver our best, both as a team and individually. This means being willing to challenge how we do things, being curious and constantly learning, having difficult conversations, and doing the hard work — so we can all be unencumbered and inspired to celebrate who we are fully as human beings.

We’re building 2seventy bio on the foundation of experienced cell therapy teams, a strong scientific pipeline, and a commercialized product. We’re also taking our time to re-think and re-wire what culture means to us and how we work. We’re doing this work together and looking for new team members to help us push the boundaries of conventional thinking.

Current 2seventy Job Openings

Our Values

Creating values that matter and that are deeply embedded in 2seventy bio will be a defining moment in building our culture. It takes TIME to do this right. It takes all voices. We are working together to build our values. If you want to join a company and a community where your voice matters, consider a career at 2seventy bio.


2seventy bio employees have diverse and ever-changing needs, which is why we provide a robust benefits package designed to meet the unique needs of our amazing people and their families! Our benefits provide care and services for the whole body, including emotional, physical, intellectual, social, and spiritual. Some of our benefit offerings include:

Health & Wellness
Time Off & Family
Financial Support
Personal Development
Culture & Community
Medical Insurance
Industry Leading Paid Time Off & Paid Company Shutdowns
Performance-Based Bonuses
Tuition Reimbursement
Employee Resource Groups
Dental Insurance
6-Week Paid Sabbatical after 6 years
Life & Disability Insurance
Advanced Degree Education Discounts
Company-Sponsored Events
Vision Insurance
Maternity & Parental Leave
Student Loan Repayment Assistance
On-site Trainings and Development Workshops
On-site Snacks & Meals
Health Savings Account
Family Planning Assistance
401(k) with Company Match
1:1 Coaching
Charitable Giving Opportunities
Flexible Spending Accounts
Backup Dependent Care
Employee Stock Purchase Discounts
Hybrid & Flexible Work Arrangements
Wellness Allowance
Nursing Mothers' Benefits
Commuter Benefit Program
Employee Assistance Program
Discounted Pet Insurance