Callisto is a San Francisco-based nonprofit organization that creates technology to combat sexual assault, empower survivors, and advance justice. Specifically, we create websites that make it easier for sexual assault survivors to report and name their assailant and enable the detection of repeat sexual offenders. We also connect survivors to attorneys who advise them on their options to seek justice. We are funded by earned revenue from partner institutions and by philanthropic supporters, including Google.org, Y Combinator, Greylock Partners, and the Skoll Foundation.
We are a rapidly growing and powerful team, united in the belief that we can create a more safe and just world.
Don’t See Your Dream Job?
If you dream of joining Callisto but don’t see a current opening that fits, please tell us about yourself.
Our team is growing rapidly and we seek new talent at all levels, within all fields. Let us know why you want to work at Callisto and what unique skills you will bring to our team.
We review each and every application, and we will be in touch if we need your talents in the future.
What to Expect at Callisto:
We bring the best of many different industries together, including engineers, designers, educators, and legal experts. We've crafted a culture that balances ambitious world change with team sustainability and self-care. We are thoughtful, rigorous, inclusive, humble, kind, direct, creative, agile, entrepreneurial, and mission-driven. We don't take ourselves too seriously, but take the work very seriously. And amazingly, despite the sobering realities of the problem we're trying to solve, we have a ton of fun. We identify and solve problems as a team of experts, working together to bring about our vision for the world.
Callisto offers competitive salaries, a 401k, paid leave, and medical, dental, and vision insurance. Members of the Callisto team receive a generous professional development budget. Callisto has a flexible work-from-home policy and work hours, letting you work where and when you can perform at your best.
Our Mission & Vision
Our vision is a world where sexual assault is rare and survivors are supported. Our mission is to create technology that combats sexual assault, supports survivors, and advances justice.
Callisto is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.
Who We Are
We're engineers, designers, legal experts, researchers, and educators — united in our desire to create a world where sexual assault and harassment are rare and survivors are supported.
What We Do
We help victims of sexual assault and harassment protect their communities.