Shape how AI meets the world
Anthrena builds reasoning systems designed to be precise, interpretable, and reliable. We're researchers, engineers, and builders working to make advanced AI go well for everyone. If you're drawn to hard problems with real stakes, we'd like to meet you.
Explore open rolesWhat we believe
Principles that guide how we show up for each other and our mission.
Act for the long term
We make decisions that maximize positive outcomes for humanity. We're willing to be bold to ensure our technology is a robustly positive force for good.
Be good to our users
We define "users" broadly—customers, policymakers, and anyone impacted by what we build. We cultivate generosity and kindness in every interaction.
Put the mission first
The mission gives us shared purpose and is the final arbiter in our decisions. When it comes to our mission, none of us are bystanders.
Do the simple thing that works
We take an empirical approach. We care about impact, not sophistication. We find the simplest solution and iterate from there.
How we support you
We want you to thrive at work and feel confident that you and your family are taken care of.
Health and wellness
- Comprehensive health, dental, and vision
- Inclusive fertility and family benefits
- Generous paid parental leave
- Flexible PTO and mental health support
Compensation and support
- Competitive salary and equity
- Retirement plans with matching
- Life and income protection
- Relocation support
Additional benefits
- Wellness and home office stipends
- Annual education stipend
- Commuter benefits
- Daily meals and snacks in office
How we hire
Our process is designed to find thoughtful people with diverse expertise.
What we look for
We care about what you can do, not where you learned it. If you've done interesting research, written thoughtfully, or contributed to open source, we want to see it.
The interview process
Interviews are conducted over video and we accommodate timezones. Technical roles include live problem-solving; non-technical roles are conversational. We want a two-way conversation.
Frequently asked questions
Do you offer internships?
We don't currently offer internships.
Can I re-apply if I'm not selected?
Yes—you're welcome to re-apply after 12 months, or sooner if something materially changes.
Do you sponsor visas?
Yes. We sponsor visas and green cards where we can. If we make you an offer, we'll work to get you here.
What's your remote work policy?
We have a hybrid model. Many of us are in the office regularly; we're flexible for those relocating or in other time zones.