DefSecIntel·Tallinn, EETallinn, Estonia·
Senior Software Engineer
Build mission-critical robotics software for autonomous defense systems using Python, ROS, and C++.
OnsiteOtherInfrastructure
DefSecIntel
Aerospace & DefenseGovernment
DefenseChain Security Intelligence (DefSecIntel) is a defense and security intelligence company providing threat analysis, security research, and intelligence services to government and defense sector clients.
Open roles at a glance
3 live roles1 Eng Mgmt · 1 Platform · 1 Software Eng· 1 remote-friendly
Roles based in: Tallinn
Engineering at DefSecIntel
Builds in: Infrastructure · security
Works with:Docker
Hiring engineering roles here since June 2026
3 open Engineering roles
Curated from live DefSecIntel postings. Click any role for the full brief.
DefSecIntel·Tallinn, EETallinn, Estonia·
Engineering Manager
Lead engineering teams at DefSecIntel to build mission-ready defense systems like autonomous surveillance and counter-UAS solutions.
OnsiteOtherdefencesecurity
DefSecIntel·Tallinn, EETallinn, Estonia·
DevOps Engineer
Build secure, scalable defence systems for Europe's security and infrastructure protection.
HybridOtherInfrastructureAI/ML