Software Engineer, CyberSecurity

Requirements

• Strong software engineer with hands-on experience building cybersecurity products or tooling
• Comfortable with agentic / LLM orchestration and context engineering
• Builder mindset with a track record of shipping production-quality code
• Experience with distributed systems and service architecture
• Strong problem-solving abilities and attention to detail
• Excellent communication skills and collaborative attitude

Nice to Haves

• Red-teaming, offensive-tooling, or harness-building background
• Experience with orchestration internals (Temporal, Workflows, or similar)
• Prior experience building a "harness for X/Y use case in cybersecurity" or similar agent system
• Infrastructure knowledge: containers & Kubernetes to move fast
• Experience with AI/ML systems in security contexts
• Contributions to open-source security or orchestration tools

What You Will Be Doing

• Cyber Harness Productionization
  • Build and productionize the cyber harness and service prototype, turning research into deployable solutions
  • Orchestrate red-team / blue-team agent loops: find vuln → patch → redeploy → re-test
  • Develop the context engineering that enables autonomous security workflows
  • Create connectors, worker scaling mechanisms, SDKs, and packaging that make demos into services
• Mistral Stack Integration
  • Build on Mistral's corporate stack: Workflows (temporal-style orchestrator) and Vibe
  • Work with containers/Kubernetes to deploy and scale cyber capabilities
  • Leverage Mistral Models to power agentic security workflows
  • Migrate existing prototypes onto our production infrastructure
• Service Engineering
  • Design and implement the engineering foundation that enables Applied to deploy at clients
  • Create the infrastructure Science can train against for continuous improvement
  • Ensure the cyber harness is robust, scalable, and maintainable
  • Collaborate with security and engineering teams to integrate cyber capabilities

Perks and Benefits

• We offer a comprehensive benefits package designed to support your well-being, growth, and work-life balance. Benefits vary by country and may include healthcare coverage, parental leave, retirement plans, relocation support, wellness programs, meal and transportation allowances, and other location-specific perks.