Senior Full-Stack Engineer in AI Security

Level

Senior

Department

Development

Type

Full Time

Project

NDA

Locations:

USA

New York, NY

Israel

Tel Aviv

Job Details

Posted on:

March 31, 2026

Job ID:

About the Company

Established in 2004, ALLSTARSIT was founded with a clear vision: to enhance the landscape of global IT employment by bridging the gap between companies and skilled professionals. The core belief was that assembling a team shouldn't be hindered by geographical constraints. Fast forward to the present day, ALLSTARSIT stands as an international outstaffing service provider committed to change the way businesses recruit, compensate, and oversee top talent worldwide.

With operational hubs scattered across Europe, Asia, and LATAM, and its headquarters situated in San Francisco, US, the company boasts a workforce of over 1,000 adept professionals. Spanning across more than 20 countries, ALLSTARSIT offers a diverse range of skilled employees across various verticals, including AI, cybersecurity, healthcare, fintech, telecom, media, and so on.

About the Project

The product focuses on securing autonomous AI agents used inside enterprises: copilots, internal assistants and automation systems.

As companies rapidly adopt AI agents, traditional security tools fail to understand how these systems behave, make decisions, and interact with data. This platform provides full lifecycle visibility and control: from how agents are built to how they act in real time.

It continuously monitors agent behavior, detects risks like data leakage or prompt injection, and enforces policies to prevent unsafe actions before they happen.

In short: it’s a security layer for a world where software no longer just executes code, but also makes decisions.

Specialization

Headquarters

Years on the market

Team size and structure

Current technology stack

Required skills:

5-8+ years of Full-Stack engineering experience with an emphasis on Back-End
Strong experience with distributed systems and cloud environments
Solid programming skills in Python / Go / Java or similar
Experience working with data-heavy or event-driven systems
Ability to design systems under ambiguity in hypergrowth
Bonus: exposure to AI/ML systems, security, or observability tooling
Background in Security is a must
BSc / BENG / MSc / PhD at top-tier universities is a must

What makes this interesting

You’re working on a new category (AI agent security, not recycled SaaS)
Problems are undefined → real engineering thinking required
Direct exposure to how large enterprises adopt AI at scale
You build systems that understand intent and behavior, not just logs

Scope of work:

Design and build scalable backend systems for monitoring and analyzing agent behavior
Develop components for real-time detection, policy enforcement, and risk analysis
Work on systems that process complex execution flows (not just requests/responses)
Contribute to architecture decisions in a fast-scaling product
Collaborate with product and security teams to translate emerging AI risks into features
Own services end-to-end in a production, enterprise-grade environment