1 day ago
São Paulo, Brazil +2 moreSenior
Responsibilities
- Drive infrastructure, web, and mobile/API penetration tests end-to-end.
- Craft and execute red team operations that challenge organizational defenses.
- Lead vulnerability management initiatives and help prioritize remediation.
- Build tools that enhance offensive security reviews and automate repetitive tasks.
- Partner with development squads to ensure security issues are understood and addressed at their root.
- Contribute to architectural and logical reviews of systems and products.
- Educate and guide security engineers, product teams, and other stakeholders on secure development.
Requirements
- Strong offensive security background focused on red team activities.
- Deep experience across the penetration-testing lifecycle, including reconnaissance, enumeration, exploitation, post-exploitation, and lateral movement.
- Strong knowledge of current and historical attack vectors, exploitation techniques, and remediation approaches.
- Ability to replicate the behavior of Advanced Persistent Threat groups.
- Experience with security frameworks such as OWASP.
- Experience working in cloud environments, with AWS preferred.
- Ability to harden and improve CI/CD pipelines and experience with SDLC.
- Solid knowledge of operating systems, networks, databases, and infrastructure architecture.
- Experience with threat modeling.
- Active participation in CTF competitions or bug bounty programs is preferred.
- Proficiency with security assessment tools including Burp Suite, Nmap, Metasploit, SQLmap, Nessus, Censys, Shodan, or Frida.re is preferred.
Benefits
- Chance of earning equity at Nubank.
- Food or meal card, public transportation commuting benefit, life insurance, medical plan, and dental plan.
- NuCare psychological, financial, and legal assistance program.
- NuLanguage language course program and Nucleo learning platform.
- Extended parental leave, daycare allowance, and parental consultancy.
- Work-from-home allowance and gym partnerships.
- 30 days of paid vacation.
- Relocation assistance package, if applicable.
- Hybrid work model requiring office attendance at least 2–3 times per week.
- Recruitment may use AI-enabled tools for interview transcription and analysis, while final decisions are made by human reviewers.
About Nubank
Nubank is a digital banking platform for consumers and small businesses in Latin America, offering a no-fee credit card, accounts, payments, lending, and investments through Nu Asset Management. It monetizes via interchange, interest, and product fees within its app-based ecosystem. Founded in 2013 and headquartered in São Paulo, it serves over 100 million customers across Brazil, Mexico, and Colombia and is listed on the NYSE (ticker: NU).