Careers
Join a team that still does the work.
We're a small, senior offensive-security company in Sofia. No juniors billed as seniors, no scanner-dump reports — just hands-on testing, real research, and the time to do it well. If that's how you want to work, talk to us.
Why PXL Security
You'd work directly on real engagements from day one, alongside people who've been doing this since 2014. We invest in research and tooling, support certifications, and keep teams small so your work actually matters.
- Senior, hands-on workYou test; you don't manage a tool.
- Research timeWe publish CVEs and build our own tools — and you can too.
- Remote-friendlyBased in Sofia, working across the EU.
- Certification supportWe back the training that keeps you sharp.
Open roles
Don't see your exact role? We're always glad to hear from strong testers — email us.
Penetration Tester (Web / API)
Hands-on web, API and cloud testing with evidence-backed reporting.
Red Team Operator
Objective-based adversary simulation, detection evasion and purple-team work.
Vulnerability Researcher
Original research and exploit development across software and devices.
To apply, email [email protected] with a short note and anything that shows your work — a CV, a blog, CVEs, CTF profiles or a GitHub.