Senior Penetration Tester

Company Description

Terra Security is the first agentic-AI continuous penetration testing platform.

Terra deploys a swarm of fine-tuned AI agents, controlled by a human-in-the-loop mechanism, to simulate real adversaries at scale. The platform delivers accurate, context-aware results based on each organization’s unique business logic.

By combining the creativity of ethical hackers with the scalability of Agentic-AI, Terra replaces outdated, point-in-time pentests with a continuous, proactive approach built for today’s dynamic web environments.

Role Description

We’re seeking an experienced and highly motivated Senior Penetration Tester to join our team. The ideal candidate will bring strong technical skills, an offensive security mindset, independence, and a curiosity to learn and grow continuously. 

This is an opportunity to be a key player in our zero-to-one journey, designing and implementing scalable solutions that will define our platform. 

We’re looking for a strong builder who thrives in fast-paced environments and wants to make a real impact in an early-stage startup.

Ability to work in a fast-paced environment, meet deadlines, and deliver on goals.

Job Requirements:

• Requirements: 3+ years of hands-on experience in Web Application and API Penetration Testing. 
• Strong understanding of common attack methodologies and exploitation techniques.
• Deep knowledge of OWASP Top 10 vulnerabilities and their real-world implications. 
• Proficiency in working with protocols and technologies such as TCP, HTTP, and other client-side/ server-side languages. 
• Practical experience with tools like Burp Suite/Caido and other widely used security testing utilities.
• Excellent skills in writing clear, high-quality security reports, including technical findings, and actionable remediation guidance. 
• High-level English proficiency – fluent in reading, writing, and speaking.

 Advantages:

• Coding experience, such as scripting, automation, or secure software development.
• Proven experience working with AI tools and the ability to effectively integrate them into daily automation workflows.
• Ability to understand and communicate the business impact of security findings.
• Experience working with customers.