Our Values

We live and breathe them

  • Mission 1st

    We are developing technologies and products that we are passionate about and that can have a mammoth impact.
  • Innovation

    Discovery is in our RNA. We stay at the forefront of both patient impact and scientific advancement by combining our creativity with experience to take intelligent risks.
  • Accountability

    We have the privilege to work with transformative technologies and amazing people, and we have the responsibility to make sure we are having the most positive impact possible both on the world and in our team.
  • Execute with Urgency

    Patients are counting on us and we make it happen. We focus on the most important and high impact opportunities and do work that matters.
  • Inclusion & Diversity

    Our Mammoth strength comes from the diversity of nature and of our people.

Employee perks

  • Full Benefits

    We cover 100% of employee benefits for medical, dental, vision and life insurance.

  • 401(k)

    Our 401(k) plan includes company matching of employee contributions.

  • Unlimited Vacation

    We have an unlimited vacation policy that allows you to get the rest and relaxation you need to refresh.

  • Transportation Subsidy

    We provide a public transportation commuter subsidy.

  • Onsite Food and Amenities

    We offer several free amenities including snacks and drinks, as well as lunch and dinner.

  • Happy Hours

    We encourage our team to unwind and get to know each other through company happy hours.

Career opportunities

We would like to invite you to join our team and help contribute to developing world-class CRISPR technologies and apply them to real world challenges.

It is our policy and intent to provide equal opportunity to all persons without regard to race, color, religion, political affiliation, sex/gender (including gender expression/identity, pregnancy, childbirth, and related medical conditions), marital status, registered domestic partner status, sexual orientation, age, ancestry, national origin, veteran status, disability, medical condition, genetic characteristics, and/or any other basis protected by law. This policy covers all facets of employment, including, but not limited to, recruitment, selection, placement, promotions, transfers, demotions, terminations, training, and compensation.

At Mammoth, we are committed to maintaining an environment of Equal Opportunity and Affirmative Action. If you need a reasonable accommodation to access the information provided on this website, please contact Mammoth Recruiting Team at recruiting@mammothbiosci.com or at 1 (650) 294-8583.

Invitation to Self-Identify · AAP Notice to All Employees & Applicants · Equal Opportunity Employment · EEO Supplement · Employee Polygraph Protection Act · OFCCP Pay Transparency · E-verify Policy · FMLA · Anti-harassment Policy · Equal Opportunity Policy · Workplace Discrimination

Location

State-of-the-art facilities

With world class lab space, views and amenities at our Brisbane California site, we ensure that our team is well supported in order to build the next generation of genetic medicines. Our labs and facilities are easily accessible, including a free shuttle ride from the Balboa BART and Millbrae BART/CalTrain stations and just off Highway 101 by car.

Find us in the press

Our Responsibility

Justice, Equity, Diversity, and Inclusion

At Mammoth, we are committed to maintaining a supportive community for all employees. Our Employee Resource Groups (ERGs) provide allyship, enhance career development, and contribute to employees’ personal growth. They are a vital tool in our efforts to make JEDI a key component of Mammoth’s success. We have highly motivated groups (highlighted below) tasked with providing resources to individuals from different teams, with different interests, and with different identities. As we continue to expand, we will encourage collaboration between these groups to support a diversity of initiatives that celebrate, teach, and implement JEDI principles.

  • Team Unity, Socials and Culture (TUSC)

    Driving team unity and culture

    The Team Unity, Socials and Culture (TUSC) group at Mammoth aims to foster a collaborative cross-functional community and to support personal and professional growth for employees.

  • Womxn and Allies at Mammoth (WAM)

    Empowering womxn at Mammoth

    WAM leads efforts to empower womxn and allies and elevate them to their full potential at Mammoth and beyond.

  • Diversity as a driving force at Mammoth

    The core of our team

    Diversity powers everything we do at Mammoth. Our technology’s strength lies in the diversity of CRISPR systems, and our team’s strength lies in the diverse people and perspectives that guide us. Our ERGs, TUSC, and WAM are designed to ensure diverse people and perspectives shine.

Celebrating diverse scientists

In our offices, we commissioned local artists to create portraits of historical and contemporary scientists from underrepresented backgrounds. Our conference rooms are now filled with these portraits and information plaques to learn more!