Brazil
Clara
Experian
IT Architecture Specialist II
Brazil
São Paulo, São Paulo, Brazil
JavaAWSGo
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Company Description
Experian is a global data and technology company that drives opportunities for people and businesses around the world. We operate in various markets, such as financial services, healthcare, automotive, agribusiness, insurance, among others. Experian invests in people and advanced new technologies to unlock the power of data. We have an incredible team of 25,200 employees in 32 countries.
Our uniqueness is valuing yours. Experian's people-centric, inclusive, and purpose-driven culture is recognized by numerous awards—including World’s Best Workplaces™ 2025 (Top 25 globally by Fortune) and Great Place To Work™ in 26 countries, among others. Check out Experian Life on social media or explore our careers site to understand why. Experian also prides itself on being an equal opportunity and affirmative action employer.
Additional Information
Serasa Experian is much more than you imagine. With the purpose of creating a better future by expanding opportunities for people and businesses, in Brazil we are over 4 thousand people working in various teams and specialties. Here, every knowledge and diversity complements each other, and you can work in what you love most. We are committed to building an inclusive culture and an environment where people can balance their careers with their personal commitments and interests, prioritizing well-being.
We are highly dedicated to being one of the best and most innovative companies to work for in the country, enabling incredible experiences and careers for our people. Our strong people-first approach is externally recognized through various market certifications: we were awarded by Great Place To Work™ in 24 countries and by the international Top Employers certification, in addition to being recognized as one of the best companies for young professionals and having a 4.6 rating on Glassdoor. Each recognition indicates that we are on the right path, providing an ever-improving work environment for our talent.
Experian Careers - Creating a better tomorrow together
Job Description
Job Description
Responsible for designing the architecture of the unified SDK that supports Secure Flow, ensuring that all solution components—capture, detection, and reliability object validation—connect to a cohesive, scalable, and auditable base. Defines the technical standards for security, integration, and performance that other development teams will follow, acting as a technical reference between architecture, engineering, and security.
Operates at the intersection of long-term vision and execution: makes design trade-offs, reviews API contracts between modules (IAMDM/IAIDM, compromise detection, channel protection), and ensures that the evolution of the SDK does not compromise backward compatibility or production response time.
- Distributed systems architecture and cross-platform SDKs design
- Go and Java at an advanced level, with a focus on performance and security
- Knowledge of anti-fraud/anti-injection mechanisms (device integrity, anti-tampering)
- APIs design, versioning, and backward compatibility at scale
- Observability, scalability, and release engineering practices
Qualifications
Bachelor's degree in Computer Science, Computer Engineering, Information Systems, or related fields.
Technical Experience
- Solid experience in distributed systems architecture and mission-critical platforms.
- Experience in designing and evolving SDKs, cross-platform libraries, or frameworks.
- Advanced knowledge in development using Go and Java, with a focus on high performance and security.
- Experience in designing and governing REST, gRPC APIs, and event-driven architectures.
- Experience with versioning strategies, cross-version compatibility, and lifecycle management for APIs.
- Knowledge of cloud-native environments, microservices, containers, and orchestration.
- Experience in observability practices, monitoring, distributed logging, and tracing.
- Knowledge of continuous integration, continuous delivery, and release engineering.
- Experience in application security, cryptography, authentication, authorization, and protection of communication channels.
Behavioral Competencies
- Strong analytical skills and systems thinking.
- Excellent ability to make technical decisions based on risks and business impact.
- Technical influence and ability to align different areas and stakeholders.
- Clear and objective communication for technical and executive audiences.
- Collaborative profile, oriented towards innovation and complex problem-solving.
Postgraduate degree or specialization in Software Architecture, Software Engineering, or Information Security will be considered a plus.
Differentiators
- Experience in fraud prevention platforms, digital identity, biometrics, or device validation.
- Knowledge of Device Integrity, Runtime Protection, Anti-Tampering, Root/Jailbreak Detection, and Application Shielding mechanisms.
- Experience with mobile SDKs for Android and iOS.
- Experience in high-scale environments with millions of daily transactions.
- Knowledge of Zero Trust Architecture and Secure-by-Design.
- Experience with products for financial institutions, fintechs, or payment methods.
- Previous experience in teams responsible for security, authentication, or anti-fraud platforms.
- Certifications such as TOGAF, AWS Solutions Architect, Google Professional Cloud Architect, Azure Solutions Architect, or CISSP.
Find out what its like to work for Experian by clicking here
Employee Status: Regular
Role Type: Home
Department: Technology
Schedule: Full Time
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