Help redefine how software gets built.
Build something real
We built in stealth for 6 years before launching our product. We value integrity, honesty, and depth above nearly everything else– without tolerating jerks.
Honest
We move fast and aim high because we have a high-trust, low-process environment, built on deep, mutual respect.
IRL
We’re in office daily, in DC, London, and San Francisco. It makes us faster, more cohesive, and better to each other.
Long-term
We plan for the long haul. In decision-making and relationship-building, we focus on long-term success.
Not artificial
Our CEO Will describes workslop as “an abusive act.” We don’t tolerate it. Use AI for research and critique, but show us your thoughts – expressed clearly and concisely.
What we love about working here
There's nothing more that I cherish than the people that are here at and the relationships I've gotten to build. This is my first job out of college, and not only do I get to work directly with the founders, I get to call these people my mentors, my friends.
We've done something truly special here with the people, and it also helps that we're working on really cool, technically interesting problems. Where else are you going to make a deterministic hypervisor that's built with a pure functional language that not many people use?
When you have people who are good and can do anything, then you can put them wherever needs energy. You can have them do any job you want. The work is harder, but that means it's also more challenging.
Those three qualities – honesty, intelligence, and ambition – are the things that really drew me to Antithesis.
It's crazy how much the team has been able to support people and educate people and ramp them up. Working on something as unique and interesting as Antithesis, as weird as Antithesis, I end up learning a ton of things that I didn't even know existed.
Open positions at Antithesis
We respect your time: we have a firm no-ghosting policy and a public guide to successful interviewing. Hold us to high standards!
The antithesis of average
These two blog posts from Will offer some idea of what you’re getting into when you apply.