Job Summary: We are seeking a Software Architect to define, evolve, and govern the architecture of corporate systems, designing robust, scalable, and business-strategy-aligned solutions. Key Highlights: 1. Definition and evolution of corporate system architecture 2. Ensuring compliance with Clean Architecture, DDD, SOLID, and best practices 3. Active participation in designing cloud and hybrid environment solutions **Job Description:** We are looking for a highly qualified **Software Architect** to lead the definition, evolution, and governance of corporate system architecture. This professional will be responsible for designing robust, scalable, secure, and business-strategy-aligned solutions, collaborating closely with technical leadership, development teams, product, and infrastructure. The architect will play a critical role in technical decision-making, solution standardization, adoption of best practices, and ensuring architectural quality across systems. **Responsibilities** * Define, document, and evolve the software architecture of corporate solutions. * Design scalable, secure, resilient, and high-performance architectures. * Establish technical standards, guidelines, and development best practices. * Support Tech Leads and teams in architectural decision-making. * Evaluate, select, and certify technologies, frameworks, and tools. * Ensure adherence to the principles of **Clean Architecture, DDD, SOLID, and engineering best practices**. * Lead the definition of microservices, API, and integration architectures. * Actively participate in designing cloud and hybrid environment solutions. * Conduct architectural and technical reviews (Architecture Review). * Support resolution of complex production issues. * Promote continuous improvement in processes, tools, and architectural models. * Document technical decisions, diagrams, workflows, and standards. **Additional Responsibilities** * Create architecture diagrams (C4 Model, UML, BPMN, system workflows). * Define API versioning, integration, and governance strategies. * Guide implementation of observability, monitoring, and logging. * Define security, authentication, and authorization standards. * Contribute to the organization’s technical maturity. * Collaborate with Product, Infrastructure, Security, and Governance teams. **Other Requirements and Qualifications, Tools, Skills, Courses, and Certifications** **Software Architecture and Engineering** * Solid experience with: + Microservices + Event-Driven Architecture + Hexagonal / Clean Architecture + Domain-Driven Design (DDD) + Event-Driven Architecture * Knowledge of patterns: MVC, CQRS, Saga, Circuit Breaker, API Gateway **Front-end** * Advanced knowledge of at least one framework: + React, Angular, or Vue.js * JavaScript / TypeScript * Front-end architecture, Design Systems, and reusable components * Integration with REST and GraphQL APIs **Back-end** * Proficiency in at least one stack: + Node.js (Express, NestJS) + .NET Core + Python (Django, FastAPI) * Development of REST and GraphQL APIs * Authentication and authorization (OAuth2, JWT) * Messaging: Kafka, RabbitMQ, SQS **Databases** * Relational: PostgreSQL, MySQL, SQL Server * Non-relational: MongoDB, Redis, DynamoDB * Data modeling, partitioning, indexing, and query optimization **Cloud, Infrastructure, and DevOps** * Cloud platforms: AWS, Azure, or GCP * Cloud-native architecture * Docker and Kubernetes * CI/CD: GitHub Actions, GitLab CI, Jenkins, Argo * Observability: Prometheus, Grafana, DataDog, NewRelic * Infrastructure as Code (Terraform, CloudFormation – preferred) **Methodologies and Governance** * Agile methodologies: Scrum, Kanban, SAFe * Knowledge of ITIL, COBIT, or IT governance (preferred) * Enterprise architecture (TOGAF – preferred) **Soft Skills** * Systemic and strategic mindset * Strong analytical ability * Clear communication with both technical and business stakeholders * Technical leadership and influence without formal authority * Decision-making capability **Preferred Qualifications** * Cloud certifications (AWS, Azure, GCP) * TOGAF certification * Experience in regulated environments (financial, healthcare, government) * Prior experience as Tech Lead or Staff Engineer * Experience modernizing legacy systems **MJV Benefits:** TotalPass\Wellhub; ‍‍‍‍ Group life insurance; Meal/Voucher allowance; Health and dental plan – Bradesco; Training initiatives: talks, forums, knowledge-sharing sessions, and discussions related to our business. We maintain constant connection to learn more — together; \+MJVer Program: internal referral program where you refer a colleague to join us, and if the match is successful, you receive a reward. Partnerships: want discounts? We have a Workplace group where we share partnerships with educational institutions, language schools, gyms, restaurants, products, and other services;