Web Security & pentesting engineer

LexDash Technologies is an AI-powered Multilingual Document Intelligence startup based in Chennai. We make it easier for clients to communicate and connect across languages. Our fast-paced culture values innovation, hands-on learning, and agility. Our global customers include international law firms, government media offices, and leading corporates in India.

We are seeking a skilled Web Security professional with strong penetration testing capabilities and a passion for leveraging cutting-edge AI tools for research, automation, and rapid skill acquisition. This role offers the opportunity to work closely with the founders at the intersection of AI and cybersecurity, shaping innovative solutions in a fast-evolving landscape.

We highly value versatile generalists who thrive on learning diverse skills on demand, excel at connecting the dots across disciplines, and are driven to work at the cutting edge.

Key Responsibilities

• Conduct comprehensive web application penetration testing and security assessments (Burp Suite proficiency required)
• Analyze and secure APIs, web applications, and related infrastructure.
• Develop custom scripts and tools in Python or Node.js to enhance security testing and automation capabilities.
• Leverage AI platforms such as ChatGPT, Claude, and Gemini to accelerate market research, security analysis, and rapid problem solving.
• Investigate complex systems, identifying where AI assistants and automation can improve efficiency without compromising accuracy.
• Collaborate with founders to design, test, and implement security solutions at scale.

Qualifications

• Proven experience in penetration testing and application security reviews.
• Strong working knowledge of Burp Suite and related security testing tools.
• Proficiency in Python or Node.js for tool development and automation scripts.
• Familiarity with AI-driven research and analysis workflows
• Ability to adapt quickly to emerging technologies and translate learning into action.
• Strong problem-solving skills with a broad, interdisciplinary mindset.

Preferred Skills

• JS/ Python scripting for automations
• Ability to think creatively to find vulnerabilities , experience in Burp suite helps
• Any past experience of building with LLM’s are a bonus.

Role Details

• Location: Chennai (iTNT Hub, Anna University Guindy campus)
• Employment Type: Full-time
• Industry: Cybersecurity, AI Research