Arquiteto Integração Sr

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Integration Architect (Arquiteto Integração Sr) based in Brazil.
In this role, you will lead the design and definition of robust, scalable integration architectures, connecting diverse systems, applications, and platforms across complex technology environments. You will translate business requirements into technical solutions, guiding engineering teams through integration design and implementation. Your responsibilities will include defining integration patterns, API strategies, data transformation standards, and security policies. You will also play a key role in ensuring system reliability, performance, and resilience through effective monitoring and error-handling mechanisms. Working across cloud and on-premise environments, you will help organizations modernize their technology ecosystems and accelerate digital transformation. This is an opportunity to influence architectural decisions and deliver high-impact solutions across multiple business sectors.

Accountabilities:

Participate in requirements refinement meetings, understanding business needs and translating them into comprehensive technical documentation and integration specifications for engineering teams.
Design integration topologies and select the most appropriate architectural patterns for each scenario, including Point-to-Point, Hub-and-Spoke, Event-Driven Architecture, and Service Mesh.
Lead API lifecycle management through an API-First approach, defining API contracts using Swagger/OpenAPI specifications, security policies, rate limiting, and governance standards.
Oversee data mapping and transformation processes, ensuring consistency and integrity when exchanging information between different systems and data models, including proprietary applications and platforms such as Salesforce.
Design monitoring, error-handling, retry, and logging mechanisms to ensure integration reliability, system resilience, and transaction integrity.
Establish architectural best practices and technical standards to support scalable, secure, and maintainable integration solutions across hybrid technology environments.

Requirements:

Extensive experience designing and implementing integration architectures, with strong knowledge of REST, SOAP, Webhooks, Pub/Sub, and ETL/ELT patterns.
Solid understanding of security protocols and mechanisms, including mutual TLS (mTLS), JWT, API Keys, authentication, and authorization.
Proven experience designing hybrid architectures that connect cloud-based applications and services with on-premise systems.
Experience with architecture modeling and documentation tools such as Lucidchart and Microsoft Visio, including the ability to document complex integration flows and apply C4 modeling principles.
Strong analytical and problem-solving skills, with the ability to translate complex business requirements into effective technical solutions.
Excellent communication and collaboration skills to work effectively with engineering teams and business stakeholders.
Ability to lead technical discussions, define architectural standards, and make strategic integration decisions.
Nice to have: Experience with Event-Driven Architecture (EDA), Apache Kafka, microservices, and Service Bus technologies.

Benefits:

Full-time employment opportunity.
100% remote work model.
Opportunity to contribute to innovative technology projects across multiple industries.
Exposure to complex integration challenges and modern digital transformation initiatives.
Collaborative and diverse professional environment focused on continuous learning and development.
Inclusive recruitment process, with opportunities open to people with disabilities (PwD).