Grupo Quintoandar | Senior Security Engineer (Data Security)

Quintoandar; São Paulo; Híbrido; BRL 120.000 - 160.000; Tempo integral

Resumo da oferta

A leading real estate ecosystem is seeking a Senior Software Engineer for their Cybersecurity team. You will focus on building the Data Security Platform, ensuring the protection and compliance of sensitive data. The role requires strong proficiency in programming languages, experience in Data Security, and excellent English communication skills. This position offers a remote-first work model and a competitive benefit package, making it ideal for professionals looking to make an impact in a dynamic tech environment.

Serviços

Competitive salary

Profit sharing

Health insurance

Dental plan

Life insurance

Childcare subsidy

Extended parental leave

Home office allowance

Qualificações

• Proven experience in Data Security, Data Governance, or a related field.
• Solid understanding of data security technologies like DLP and encryption.
• Experience with public cloud platforms and their data security services.

Responsabilidades

• Design, develop, and operate the Data Security Platform.
• Implement tools for data discovery and classification.
• Architect secure data migration strategies.

Conhecimentos

Modern programming language proficiency

Data Security experience

RESTful APIs design and consumption

Security principles knowledge

Excellent English skills

Formação académica

Relevant degree in Computer Science or related field

Ferramentas

Python

Go

Java

AWS

GCP

Azure

Descrição da oferta de emprego

About Grupo QuintoAndar

We are Grupo QuintoAndar, the largest real estate ecosystem in Latin America.

Guided by a shared purpose of helping people love where they live, we have a diversified portfolio of brands and solutions across different countries in Latin America, covering all phases of the housing journey.

We also have a Technology Hub in Portugal.

We develop technology and innovation to transform and enhance the overall living experience. With the support of a world-class team of investors and advisors, including Kaszek, Qualcomm, General Atlantic, and SoftBank, Grupo QuintoAndar is currently valued at over USD 5.1 billion and continues to grow year over year.

Here, you will work with top professionals in the market, in an environment that breathes innovation, collaboration, and high performance.

Location & Remote Work

Our technology team operates under a “remote-first” model, which means we work from home and can live anywhere in Brazil.

We also offer the option of working from our São Paulo offices or partner coworking spaces, up to twice a week.

About the Team

Join QuintoAndar's core Cybersecurity team to focus on building and evolving our Data Security capabilities.

As a Senior Software Engineer on the Data Security Platform team, you will be instrumental in designing, developing, and maintaining the secure, scalable, and governed systems that protect our most sensitive data.

You will build the platform that enables us to discover, classify, and control access to PII and other critical information, ensuring its safety and compliance across the entire company.

Responsibilities

• Design, develop, and operate the core Data Security Platform, focusing on data discovery, classification, access control, and threat monitoring.
• Lead the implementation of tools and processes to automatically discover and classify sensitive data (like PII under LGPD / GDPR) across all of QuintoAndar's data stores (databases, data lakes, file shares, and cloud services).
• Architect and manage secure data migration strategies, ensuring sensitive data is protected as it moves from legacy systems to our central, secure data platform.
• Engineer and implement fine-grained access control systems (e.g., Attribute-Based Access Control, Role-Based Access Control) for our data warehouses and data lakes, ensuring the principle of least privilege.
• Develop and maintain integrations with internal data platforms (like DataBricks, AWS EMR) and applications to enforce data security policies via APIs.
• Ensure the security, reliability, scalability, and performance of the data security platform and its associated microservices.
• Collaborate closely with Data Governance, Legal, CyberSecurity, and other engineering teams to define and implement data protection requirements and ensure compliance.
• Improve the data-driven culture at QuintoAndar by enhancing security tools, test coverage (especially for data access), and code structure within the data security platform.
• Actively participate in software design discussions and decisions, specifically for data security components, and contribute to clear documentation.

Requirements

• Strong proficiency in a modern programming language (e.g., Python, Go, or Java) and experience with relevant frameworks (e.g., Spring Boot, FastAPI).
• Proven experience in Data Security, Data Governance, or a related platform engineering role.
• Solid understanding and practical experience with data security technologies like Data Loss Prevention (DLP), data classification, and encryption/key management.
• Experience designing, building, and consuming RESTful APIs, particularly for security and data governance functions.
• Familiarity with modern data platforms (e.g., data warehouses, data lakes) and database security principles (SQL and NoSQL).
• A strong understanding of security principles (e.g., OWASP Top 10, principle of least privilege) and data privacy regulations (LGPD, GDPR).
• Experience with public cloud platforms (AWS, GCP, or Azure) and their native data security services (e.g., AWS Macie, GCP DLP, Azure Purview).
• People that are seeking to learn, deliver real impact through high-quality, secure, and structured software, valuing work-life balance.
• Excellent English skills (verbal and written) are mandatory for documentation, technical discussions, understanding standards, and potential communication with international partners.

Benefits

• Competitive salary
• Profit sharing
• Meal allowance
• Health insurance
• Dental plan
• Life insurance
• Childcare subsidy and Atypical Parenthood subsidy
• Wellhub
• Home office allowance
• Employee assistance program (mental health, social, legal, and financial support)
• Extended parental leave
• Day off on birthday, Mother's Day, and Father's Day
• Benefits Club (discounts on everyday services)
• Discounts at educational institutions
• Reading kit for children – PlayKids

Diversity & Inclusion

We value diversity and want everyone to feel welcome here, regardless of their age, gender identity, sexual orientation, race, color, ethnicity, origin, disability, religion, or any other characteristic.

All our job openings are open to all individuals!

You’ll notice there are some diversity questions in the application form.

For affirmative action roles, this information may be used to verify your alignment with the target audience for the opportunity. In such cases, it may be used for elimination purposes.

For non-affirmative action roles, this data will be used anonymously, exclusively to monitor and improve our inclusion practices in the hiring process, and will have no impact on your application.

Privacy and Data Protection

The Grupo QuintoAndar operates in compliance with privacy and data protection laws, including, but not limited to, the Brazilian General Personal Data Protection Law (LGPD) (Law No. 13, ), and ensures the security of your data.

To learn more, please access our Privacy Notice for Candidates.

For questions or to exercise your rights as a data subject, please contact us through our Service Channel.

Seniority Level: Mid-Senior level

Employment Type: Full-time

Job Function: Information Technology

Industries: Software Development