Build the Future of Intelligent Defense at arrivia
At arrivia, we don’t just facilitate world-class travel; we are redefining the intersection of technology and exploration. As we accelerate our investment in AI and next-gen IT infrastructure, we are looking for a Full Stack AI Engineer - Security to help lead the charge in protecting our global platforms.This role sits at the intersection of machine learning, cybersecurity, and full-stack engineering. You won't just be monitoring dashboards; you’ll be architecting intelligent defenses that keep our members and data safe from evolving digital threats.
The Opportunity
As a core member of our IT Operations team, you will design, build, and deploy AI-driven systems that detect and neutralize fraud, abuse, and intrusion. You will have the opportunity to apply anomaly detection, graph analysis, and NLP to real-world security challenges, ensuring our "customer-first" culture is backed by reliable, high-performance safety measures.
What You’ll Do
- Design & Architect: Implement AI/ML models to proactively respond to security threats like identity risk, malware, and insider anomalies.
- System Reliability: Build and maintain robust pipelines for data ingestion, feature engineering, and model deployment within production systems.
- Adversarial Research: Stay current on adversarial ML techniques and adapt our defenses to stay ahead of emerging risks.
- Collaborative Impact: Partner with DevSecOps and Platform teams to embed AI protections directly into our core workflows.
- Automate Response: Enhance incident response by providing AI-based insights and automated remediation strategies.
Who You Are
- Skilled in Modern Tech: You have a solid foundation in Python and frameworks like PyTorch, TensorFlow, or scikit-learn. You’re comfortable navigating large-scale data systems (SQL/NoSQL) and MLOps practices.
- Security Experienced: You bring 3–5 years of experience in cybersecurity, fraud detection, or trust & safety, with a deep understanding of threat modeling and secure model design.
- AI Focused: You have 1–2 years of hands-on experience in AI technologies, specifically building systems that operate under strict latency and reliability constraints.
- Analytic Problem-Solver: You can effectively balance the trade-offs between rigorous security, system performance, and a positive user experience.
- Growth Mindset: You enjoy staying up-to-date with new AI frameworks (such as ISO/IEC 42001 or OWASP) and exploring the latest in time-series anomaly detection.
Why arrivia?
We are a powerhouse of travel innovation, combining decades of experience with a focus on agility. At arrivia, we Stay Curious, Keep it Real, and Win Together. We offer a remote-friendly, inclusive environment where your work directly impacts how millions of people experience the world.If you are ready to apply your AI and security expertise to a global mission, we’d love to hear from you.
Apply today and help us take charge of change.
