Ultra is aligned with and an early contributor to the AARM specification — learn more
We're hiring
Help secure the future of AI
Ultra is building the security and compliance foundation for the age of AI agents and MCP. Agents take action. Ultra secures them. Come help us define the category.
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Small team, big mission
We're a small, tight-knit team building at the frontier of AI security. We move fast, ship constantly, and take care of each other along the way.
We believe the best work happens when you combine deep technical talent with genuine camaraderie. Whether we're shipping a new feature or catching a Red Wings game, we bring the same energy.
How we work
These principles guide how we build, collaborate, and show up for each other and our customers.
Operate with Ownership
Take initiative, act with urgency and accountability, and bias toward action.
Win as One
Collaborate deeply, assume positive intent, and optimize for team outcomes.
Radical Transparency
Communicate openly and directly; surface issues early and speak the truth with care.
Always Be Curious
Learn fast, dig into root causes, and experiment relentlessly.
Brave by Design
Set high standards, run at hard problems, and treat obstacles as opportunities.
Love Thy Customer
Start with the customer, earn and protect trust, and measure success by outcomes.
Benefits and perks
We take care of our team so they can focus on building.
Open roles
We're looking for people who want to do the best work of their career.
Technical Marketer
Define and scale how the market understands Ultra. Translate highly technical product capabilities into clear, compelling narratives and ship the assets and systems to take those narratives to market.
Staff Engineer
Sit at the boundary of applied AI and security infrastructure. Build the systems that make MCP safe in production -- runtime enforcement, guardrails, auditability, and visibility -- while shipping end-to-end across frontend, backend, and services.
Don't see the right role?
We're always looking for talented people. Send us your info and we'll reach out when something opens up.