Security Researcher

Candidates typically face a three‑stage process: an online aptitude test, a technical interview featuring live CTF challenges and vulnerability analysis, followed by an HR round assessing cultural fit. The technical round is moderately difficult, focusing on practical security skills and problem‑solving under time pressure. Preparing with hands‑on labs and reviewing past CodeAnt AI interview experiences can boost confidence.

CodeAnt AI promotes a collaborative and merit‑based culture where ideas are welcomed from every level. Employees enjoy flexible working hours, regular hackathons, and a strong emphasis on work‑life balance, supported by remote‑first policies and continuous learning opportunities.

NO Resume/NO Interview

Round 1: Online aptitude and basic security quiz → Round 2: Technical interview with live CTF challenges → Round 3: HR interview covering cultural fit and career aspirations

CodeAnt AI is an emerging artificial intelligence startup backed by Y Combinator, focused on building a unified defensive and offensive security platform. The company combines cutting‑edge machine learning with traditional security tooling to help enterprises detect, analyze, and remediate threats in real time. With a lean, high‑energy team of engineers, data scientists, and security experts, CodeAnt AI is rapidly expanding its product suite and looking to strengthen its research capabilities. The startup culture encourages rapid iteration, open communication, and a strong emphasis on learning, making it an attractive destination for fresh talent eager to make a tangible impact in the cybersecurity space. As a Security Researcher, you will be part of the core security team responsible for discovering vulnerabilities, developing proof‑of‑concept exploits, and contributing to the hardening of CodeAnt’s platform. You will work closely with product engineers to integrate defensive controls, and with the offensive team to simulate realistic attack scenarios. The role offers a unique blend of hands‑on penetration testing, threat intelligence gathering, and research publication, providing a solid foundation for a long‑term career in cybersecurity. Key Responsibilities: 1. Conduct comprehensive penetration testing on internal services and customer‑facing components. 2. Identify, analyze, and responsibly disclose security flaws in the platform. 3. Develop and maintain automated scripts and tools for vulnerability scanning. 4. Contribute to threat modeling exercises and security architecture reviews. 5. Produce detailed technical reports and remediation recommendations. 6. Participate in capture‑the‑flag (CTF) style internal challenges to sharpen skills. 7. Collaborate with engineering teams to integrate security fixes and best practices. 8. Stay updated with the latest security research, zero‑day exploits, and industry trends. 9. Assist in creating security awareness material for the broader organization. 10. Contribute to open‑source security projects and represent CodeAnt AI at community events. Tech Stack: Linux, Python, Go, Docker, Kubernetes, AWS, REST APIs, TLS/SSL, Git, CI/CD pipelines, and various security frameworks such as Metasploit, Burp Suite, and OWASP ZAP. Growth Path: Starting as a junior researcher, you can progress to Senior Security Researcher, Security Lead, and eventually Head of Security, with opportunities to shape product strategy and mentor new hires. The company supports continuous learning through conference sponsorships, certifications, and internal knowledge‑sharing sessions. Why Join CodeAnt AI? You will work on a high‑impact product backed by top investors, gain exposure to both offensive and defensive security disciplines, and grow in a fast‑paced startup environment that values innovation and personal development.