Ox Security Jobs
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Base Salary:
$100k - $100k
Base Salary:
$80k - $110k
Base Salary:
$80k - $110k
Description
OX Security secures the AI-driven SDLC from prompt to production. At OX, we're building the future of cybersecurity for the AI era.
We're looking for a Team Leader to lead our Agentic Pentest team. The team is building a new product: AI agents that autonomously test applications the way a real attacker would. It's a new space that evolves quickly, and you'll help shape both the product and how we build it.
This is a hands-on leadership role. You'll lead senior engineers, stay close to the code, and work with Product and customers to turn real security needs into a working platform.
Responsibilities
What You'll Be Doing
- Lead, grow and mentor a team of senior backend engineers
- Stay hands-on: write production code and take part in design and code reviews
- Own architecture and design decisions for an agentic pentest platform: AI agents, task orchestration and scanning at scale
- Work with Product and customers to turn requirements into clear technical plans, and deliver them with high quality
- Set engineering standards for a new product built in an AI-first way
Requirements
What We're Looking For
- 2+ years leading backend engineering teams (direct management of 3+ engineers)
- 8+ years in backend engineering, including senior-level roles
- Proven experience in security or in agentic AI systems (must): either a role at a cybersecurity product company or security/pentest firm, or hands-on experience building production AI agents (Harness, LLM tool calling, multi-step agents, MCPs) - beyond using AI coding tools
- Hands-on in Node.js/TypeScript or another high-level backend language
- Proven ability to guide architecture and technical decisions for complex systems
- Strong ownership, independence and stakeholder management
- Excellent English
- AI-first mindset: daily, hands-on use of AI tools in your engineering work
Nice to Have
- Offensive security background: pentest, DAST, vulnerability scanning, red-team or attack-simulation tooling
- Experience with both security and agentic AI
- Experience leading a team on a 0→1 product
2021
$60M (Series B) on May 1, 2025
$94M
$10M
136
OX Security is a cybersecurity company that specializes in application security and software supply chain protection. Their mission is to help DevSecOps and AppSec teams focus on the most critical security risks, enabling organizations to reduce risk, strengthen defenses, and ensure timely software delivery. They offer an end-to-end security platform that integrates seamlessly into continuous integration/continuous deployment (CI/CD) pipelines, providing visibility and control over software repositories and applications. A standout feature of OX Security's platform is the Pipeline Bill of Materials (PBOM) standard, which detects and automatically fixes vulnerabilities while tracking development processes. This ensures transparency and traceability, allowing teams to manage vulnerabilities effectively. The platform is known for its user-friendly interface, quick deployment, and strong technical support, making it a preferred choice for application security. OX Security has received recognition, including the Frost & Sullivan Company of the Year Award in 2024, and has secured significant funding from notable investors.
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