Software Architect – .NET

🕒 August 24

🇧🇷 Brazil – Remote

⏰ Full Time

🟠 Senior

🔴 Lead

🧑‍💻 Full-stack Engineer

👻 Ghost score 23%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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CI&T

WebsiteLinkedInAll Job Openings

5001 - 10000 employees

Founded 1995

💼 Consulting

🏥 Healthcare

📣 Marketing

💰 $5.5M Venture Round on 2014-04

Consulting • Healthcare • Marketing

CI&T is a global tech transformation specialist focusing on helping organizations navigate their technology journey. With services spanning from application modernization and cloud solutions to AI-driven data analytics and customer experience, CI&T empowers businesses to accelerate their growth and maximize operational efficiency. The company emphasizes digital product design, strategy consulting, and immersive experiences, ensuring a robust support system for enterprises in various industries.

📋 Description

• Own the architecture of a .NET-based product line spanning multiple systems • Define and evolve the architecture for .NET Core services and web applications using .NET Core, SQL/Postgres, Cognito, Docker, and AWS • Align and integrate React, Angular, and Vue frontends with .NET Core backends and external services including Mailgun, Strapi/Node, and APIs • Ensure scalability, security, and reliability across distributed systems and asynchronous messaging such as SQS • Lead modernization initiatives, including framework upgrades, cloud-native patterns, and modularization • Lead CI/CD practices • Collaborate with product and business stakeholders to translate needs into simple, maintainable solutions • Identify opportunities for AI/ML and automation • Engage with complex and demanding clients, manage expectations, navigate ambiguity, and negotiate technical trade-offs to reach pragmatic solutions

🎯 Requirements

• 7+ years in software development • Strong .NET Core / C# and web architecture experience • Solid background in distributed systems • Experience with authentication and authorization (OAuth2/OIDC, JWT, Cognito) • Experience with relational databases (MySQL, PostgreSQL, SQL Server) • Experience with at least one major frontend framework: React, Angular, or Vue • Experience with AWS • Strong Git, CI/CD, and automated testing experience • Excellent communication in English • Ability to collaborate with non-technical stakeholders • Ability to build trust, handle complex client relationships, and negotiate priorities and scope in high-stakes environments • Experience with PHP, Java, or Python in polyglot environments is a nice-to-have • Knowledge of Node/Strapi, containers, IaC, and observability tooling is a nice-to-have • Practical exposure to AI/ML or data-driven product features is a nice-to-have

🏖️ Benefits

• Health and dental insurance • Meal and food allowance • Childcare assistance • Extended paternity leave • Partnership with gyms and health and wellness professionals via Wellhub (Gympass) TotalPass • 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 • Inclusion support and accommodations during the selection process • Dedicated Health and Well-being team, inclusion specialists, and affinity groups