Mobile Security Engineer

2 Hours ago • All levels

Job Summary

Job Description

The Mobile Security Engineer will enhance the security of Nubank's mobile apps. This involves implementing monitoring and control mechanisms, and contributing to security best practices. The role requires supporting the current team in developing these initiatives, which includes embedding and developing security controls on the apps, supporting mobile engineers, and conducting ethical hacking tests. The engineer will play a key role in protecting customers' financial assets and data by mitigating potential security threats.

Must have:

Experience with mobile app development (Kotlin, Swift, or Flutter).
Good understanding of software engineering principles.
Experience with version control systems (GIT).
Troubleshooting and profiling skills.
Experience with unit, integration, and end-to-end tests.
Open to innovation and learning new technologies.
Good communication and teamwork skills.

Good to have:

Knowledge of Security Best Practices.
Experience with CI/CD.
Experience with scripts development for automation (Python, Go, or Ruby).
Experience with security analysis (manual and/or automated scans).
Experience with Security or Fraud teams and/or products.
Experience in the finance industry.

Perks:

Health, dental, and life insurance
Meal allowance
Transportation assistance
30 days of paid vacation
Equity at Nubank
Parking partnership - discounted parking
Free bike parking with showers
NuCare - Mental health and wellness assistance program
NuLanguage - Language learning program
Gympass partnership
Extended maternity and paternity Leaves
Child care allowance
‘Espaço Feijão’ - Private nursing spaces
Onsite Health Center - Medical support

13 skills required

13 skills required for this role

Add these skills to join the top 1% applicants for this job

ruby

ci-cd

kotlin

github

swift

python

git

flutter

communication

innovation

problem-solving

team-management

ethical-hacking

Job Details

About Nubank

Nubank was founded in 2013 to free people from a bureaucratic, slow and inefficient financial system. Since then, through innovative technology and outstanding customer service, the company has been redefining people's relationships with money across Latin America. With operations in Brazil, Mexico, and Colombia, Nubank is today one of the largest digital banking platforms and technology-leading companies in the world.

Today, Nubank is a global company, with offices in São Paulo (Brazil), Mexico City (Mexico), Buenos Aires (Argentina), Bogotá (Colombia), Durham (United States), and Berlin (Germany). It was founded in 2013 in Sao Paulo, by Colombian David Vélez, and cofounded by Brazilian Cristina Junqueira and American Edward Wible. For more information, visit www.nubank.com.br.

About the team

The Mobile Security team is part of the Information Security area. The team focuses on proactive hunting for and mitigating potential security threats on Nubank apps to protect our customers' financial assets and data. For that, we perform many tasks such as embedding and developing security controls on the apps, supporting mobile engineers during the software development lifecycle and ethical hacking tests focused on the apps.

About the role

This role focuses on enhancing the security of our mobile apps through the implementation of monitoring and control mechanisms, as well as contributing to the definition of security best practices within our app. The daily work will be heavily focused on supporting the current team on developing these initiatives.

Must Have

Experience with mobile app development (Kotlin, Swift or Flutter);
Good understanding of software engineering principles, and architectural patterns;
Experience with version control systems (GIT);
Troubleshooting and profiling;
Experience with unit, integration and end-to-end tests;
Open to innovation and learning new technologies and tech stacks;
Good communication and teamwork skills.

Nice to Have

Knowledge of Security Best Practices;
Experience with CI/CD;
Experience with scripts development for automation (Python, Go or Ruby);
Experience with security analysis (manual and/or automated scans);
Experience with Security or Fraud teams and/or products;
Experience in the finance industry.

Role Location

Remote (within Brazil).

Benefits

Health, dental and life insurance
Meal allowance
Transportation assistance
30 days of paid vacation
Equity at Nubank
Parking partnership - discounted parking in our office
Free bike parking with showers available
NuCare - Our mental health and wellness assistance program
NuLanguage - Our language learning program
Gympass partnership
Extended maternity and paternity Leaves
Child care allowance
‘Espaço Feijão’- Private nursing and breastfeeding spaces in our buildings
Onsite Health Center - Medical support for every Nubanker in our office

Diversity & Inclusion

At Nubank, we want to be sure that we're building a more diverse and inclusive workplace that reflects the customers we serve and seek to empower. That's why we hire based on equality. We consider gender, ethnicity, race, religion, sexual orientation, and other identity markers as enriching elements to our company while ensuring neither of them represent a barrier when recruiting fantastic talent.