Careers at Defendermate
We're building exposure and vulnerability management for the post-AI era: AI agents that prove which exposures are actually exploitable in your environment, without attacking it, and close them before the patch ships.
Why join
AI is reshaping both sides of our world: how attacks happen, and how companies find and talk to the people they serve. Most teams are still bolting assistants onto human-speed work. Here you build with the newest models and agent tooling every day, in the domain you know best.
Security engineering
You build the agents that verify, mitigate and detect in your own domain. Practitioners bring their own AI to Defendermate through our MCP server, so every security team that plugs in gets what you built.
Go-to-market
Defendermate's Go-To-Market Engine does the heavy lifting, so people spend their time on judgement and relationships. You run it alongside HubSpot and our other tools, and extend it as you see fit.
What we're building
Attackers now use AI to find and exploit vulnerabilities at machine speed. Defense built for human-speed scanning, triage and patching can't keep up by working harder.
Which vulnerabilities are actually exploitable where they run, from evidence, without attacking anything.
Compensating controls and fixes delivered by agents, without waiting for the vendor's patch.
Built for the AI tools security teams already use, through an MCP server and an API.
How we work
A small team of experienced people. Your work ships, and it's seen.
Not just what we sell. Everyone builds with AI, and owns every line and judgement they ship.
Work from where you are, with occasional time together in person.
You'll work directly with our founder, Ashish Popli.
Open roles
All roles are full-time and remote.
Security research & engineering
Lead the research, and build the agents, that prove which vulnerabilities are actually exploitable. You'll build the team.
When a proven exposure can't wait for the patch, the agents you build close it: compensating controls and detections as code.
Don't do GRC the old way. Build the agents that make us compliant, then the ones the profession needs but doesn't have yet.
Go-to-market
Drive adoption of agents on our platform: help security teams get comfortable letting agents do exposure and vulnerability management.
Make HubSpot and our go-to-market tools the backbone of how we win users and enterprise customers.
Build the relationships and the community of security practitioners who build AI-native defense with us: contests, bounties and contributions.
What we offer
The newest models and agent tooling, on real problems.
In our US parent company, for every hire.
Family health insurance and the equipment you need.
Work from where you are, on problems you own end to end.
If you want to build AI-native security, write to us anyway.
jobs@defendermate.com