Engineering roles
ThreatMark, World) / Brno, Czech Republic
ThreatMark has this job in 35 other places
- 3 days in San Carlos, CA
- 3 days per week
- Berkeley, CA
- Berlin, Freiburg, NYC
- Berlin, Germany (or , CET overlap
- Boulder, CO (US
- Chicago, IL /
- EU time zone) + Quarterly Meet-ups
- Europe
- Fully (US-only
- HYBRID
- London
- London, UK
- NYC + Toronto (most roles require 2+ days
- North America, South America, Europe
- Northern Virginia / Washington DC Metro Area - & roles available - USA only. Candidates MUST be based in the United States with US work authorization.
- ONSITE
- Onsite
- Onsite
- Philadelphia / NYC / Toronto
- Remote
- Remote
- SF / NYC
- San Francisco
- San Francisco, CA / New York, NY / Zurich, Switzerland /
- US
- US
- US
- US only
- US) or Santa Clara or Brooklyn
- US-Based /
- Worldwide
- Worldwide: US / Canada / Europe / UK / LATAM
- worldwide
- Place not stated
Overview
ThreatMark | Security, Machine Learning | REMOTE(World) / Brno, Czech Republic | Equity ThreatMark protects >60M end users from finacial fraud and saves > $1.2M every day in losses. We are working with banks in EU and US to protect their end users. We develop large-behavioral models that recognizes returning users by their mouse movements, keystroke timings and sensoric data (accelerometer, gyroscope). We detect cyberthreats (e.g. malware, phishing, scraping) by exploiting browsers/sandboxes of devices.
We manage ~PB scale of data and provide realtime scoring in milliseconds driving authentication/authorization flow (2nd factor). Stack: [python, typescript, rust], [redis, postgresql], [aws, terraform] ... We are looking for exceptional engineers to build with us and be part of the success:
- Backend Engineer [rust, python] – low-latency stream processing engine, rewrite python microservices to rust, build new detection features
- DevOps Engineer (IaaC in AWS)
- DevSecOps Engineer
- AI Tech Lead (loops & graphs guru, real ML background)
- Security Researcher/Engineer
- Product Manager [USA]
- Fraud Detection Specialist
- Partner Manager
If you are interested, please email us @ career@threatmark.com with subject "HN Who's Hiring" If you don't find the right role here or at https://www.threatmark.com/careers/, write us anyway if you believe you can be good fit :) Krystof Hilar, Co-Founder & CTO
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Posted Feb 20, 2026