System Architect Senior​/Master , Brazil

Responsibilities

• Design and architect scalable and high-performance back-end software solutions that integrate various systems.
• Collaborate with stakeholders to gather requirements and translate them into technical specifications and architectural designs for complex integrations.
• Evaluate and recommend tools, technologies, and processes to enhance integration efficiency and software quality, with a focus on .NET technologies.
• Ensure solutions are aligned with the overall enterprise architecture and comply with best practices and standards for system reliability and security.
• Lead the development of architectural documentation, including system diagrams, integration strategies, and design patterns for service‑oriented architecture (SOA).
• Work closely with development teams to ensure successful implementation of architectural designs, particularly for SOAP and RESTful APIs.
• Conduct architectural reviews and provide feedback to ensure quality and performance within the development lifecycle.
• Stay up to date with emerging technologies and trends in system integration, assessing their potential impact on the organization and its projects.

• Bachelor’s degree in Computer Science, Engineering, or a related field.
• Proficiency in .NET technologies (C#, .NET Framework, .NET Core) and experience with SQL Server for database design.
• Experience with cloud platforms, preferably Azure, for deploying and managing integrated solutions.
• Strong understanding of service‑oriented architecture (SOA), software design patterns, and RESTful API design.
• Familiarity with database performance tuning and optimization strategies.
• Excellent analytical and problem‑solving skills, with the ability to work in a fast‑paced environment.
• Strong communication skills and ability to collaborate effectively with technical and non‑technical stakeholders.
• Advanced English proficiency.

• Experience with Dev Ops practices and CI/CD tools.
• Familiarity with specification‑driven development and agentic approaches to software development.
• Exposure to Agile development methodologies.

• Health and dental insurance
• Meal and food allowance
• Childcare assistance
• Extended paternity leave
• Partnership with gyms and health and wellness professionals via Wellhub (Gympass) Total Pass
• Profit sharing and results participation (PLR)
• Life insurance
• Continuous learning platform (CI&T University)
• Discount club
• Free online platform dedicated to physical, mental, and overall well‑being
• Pregnancy and responsible parenting course
• Partnerships with online learning platforms
• Language learning platform
• And many more!

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