Senior Solutions Architecture Analyst

Itaú Unibanco

Senior Solutions Architecture Analyst at Itaú Bank ensuring alignment with business needs and technical strategy. Collaborating with teams to design scalable, resilient software systems.

Posted 6/30/2026full-timeSão Paulo • 🇧🇷 BrazilSeniorWebsite

Tech Stack

Tools & technologies

AWSCloudKafkaNoSQLRabbitMQRedisSQL

About the role

Key responsibilities & impact

Ensure that solutions align with business needs and the integration strategy with corporate systems.
Participate in Discovery and Inception processes, preparing technical specifications and supporting the definition of requirements and solution architecture.
Identify, propose and design simple, scalable solutions focused on delivering value to customers and the business.
Lead or support architectural decisions by preparing ADRs (Architecture Decision Records) and participating in governance and architecture review forums (ARB).
Define the Target Architecture and the Technical Roadmap, ensuring sustainable evolution of platforms and products.
Develop, maintain and disseminate reference architectures, patterns and best practices that guide the development and evolution of solutions.
Define monitoring, observability and reliability strategies, ensuring operational visibility and supporting data-driven decision making.
Evaluate, prioritize and manage technical debt, considering cost, risk, schedule and business value impacts.
Analyze the technical and strategic feasibility of adopting new technologies, frameworks and platforms.
Present technical proposals and solutions to business and technology stakeholders, translating complex concepts clearly and concisely.
Conduct technical investigations, Proofs of Value (PoV) and Proofs of Concept (PoC) to validate hypotheses, reduce risks and support strategic decisions.
Act as a technical reference, promoting best practices in architecture, software engineering, security, scalability and solution resilience.
Collaborate with multidisciplinary teams to ensure the continuous evolution of the corporate architecture and adherence to established standards.

Requirements

What you’ll need

Strong experience in designing, developing and evolving scalable, resilient, business-oriented software solutions.
Experience with Cloud Native architecture, including containers, microservices, APIs, serverless computing and distributed platforms.
Advanced knowledge of Secure by Design, covering information security, application security, authentication, authorization, encryption, certificate management and data protection.
Mastery of software engineering best practices, including SOLID principles, the 12-Factor App methodology, Clean Architecture and development focused on maintainability and scalability.
Strong background in Software Engineering and Quality, with emphasis on automation, testing, observability, reliability and continuous improvement.
Deep knowledge of Design Patterns, architectural patterns and best practices for building distributed systems.
Experience with SQL and NoSQL databases, including modeling, performance optimization, scalability and data governance.
Experience defining and implementing integration patterns, including RESTful APIs, Event-Driven Architecture and asynchronous integration.
Knowledge of messaging and streaming platforms such as Kafka, RabbitMQ, AWS SQS/SNS and EventBridge, as well as distributed cache solutions like Redis and Memcached.
Experience applying methodologies and practices such as DDD (Domain-Driven Design), TDD (Test-Driven Development) and BDD (Behavior-Driven Development).
Knowledge of monitoring, observability, availability, scalability, performance and resilience strategies, using metrics, logs, distributed traces and defining SLOs/SLAs.
Experience implementing modern data architectures, including Data Mesh concepts, federated governance, data products and domain-oriented architecture.
Ability to evaluate architectural and technological trade-offs, balancing business requirements, cost, security, performance and solution sustainability.
Experience defining corporate standards and reference architectures, promoting technical alignment and continuous evolution of the technology ecosystem.

Benefits

Comp & perks

Transportation voucher
Meal voucher (restaurants) / Food voucher (supermarkets)
Medical plan (Fundação Saúde Itaú or Central Nacional Unimed)
Dental plan (Odontoprev or Interodonto)
Life insurance
Profit Sharing (PLR) – based on the bank's results
Private pension
Exclusive discounts on our financial products
Extended maternity and paternity leave
Childcare / Babysitter allowance (for parents)
Education support
Wellhub or TotalPass
Access to Itaú Leisure Clubs (Guarapiranga / Itanhaém and São Sebastião)
+ Some additional benefits you may discover during the process

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

Scalable Software SolutionsMicroservicesAPIsSQL DatabasesNoSQL DatabasesEvent-Driven ArchitectureDomain-Driven DesignTest-Driven DevelopmentMonitoring StrategiesData Mesh Concepts

Soft Skills

CollaborationCommunicationProblem-Solving