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About the Role
OX Security is securing the AI-driven SDLC from prompt to production. We're building the next generation of security technology for a world where AI is changing how software is built, deployed, and attacked. You'll join a small, senior, globally distributed team of six engineers across Europe, Israel and Argentina. You'll own features end to end, from the first conversation with Product through design, build, and production. Because the domain is new, your technical judgment will shape the architecture rather than follow it. If you want to build something genuinely new, at the point where AI and security meet, let's talk.
Responsibilities
- Design and build the backend of AI security products in Node.js and TypeScript, running across cloud environments and endpoints.
- Own features end to end, from business requirements through architecture, implementation, delivery and production quality.
- Work closely with Product and directly with customers, turning fast-moving business needs into robust technical solutions.
- Partner with Product, Design, and other engineering teams on complex cross-company projects.
- Make and defend architectural decisions in a domain with no established playbook.
- Set the technical bar for a senior team, and raise it through code reviews, design discussions and examples.
Requirements
- 6+ years of hands-on backend development experience.
- Strong, production-level experience with Node.js and TypeScript.
- Proven ability to design and deliver solutions for complex, distributed systems.
- Strong ownership and accountability, with high independence and the ability to manage multiple stakeholders.
- A track record of taking features from requirement to production, with production-grade code.
- Comfort with ambiguity and rapid change.
- Excellent English and strong communication in a fully distributed team.
- An "AI-First" mindset, with passion for using AI to improve developer experience and system performance.
Skills
- Node.js
- TypeScript
- Microservices architecture
- Cybersecurity
- Endpoint agent development
- LLMs
- AI agents
- AI-powered product features
Experience Level
- Senior
Benefits
- Comprehensive Health Coverage: Medical, Dental, and Vision plans.
- Unlimited Paid Time Off (PTO).
- Gifts on birthday, anniversary, and holidays.
About the Company
- OX Security is securing the AI-driven SDLC from prompt to production.
- We're building the next generation of security technology for a world where AI is changing how software is built, deployed, and attacked.