Senior Engineer

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Engineer based in Brazil. This is an opportunity to serve as a senior technical reference for the design, architecture, and delivery of scalable, cloud-native software solutions.You will work closely with engineering and product stakeholders to turn complex business needs into reliable, production-ready systems.The role combines strong AWS expertise with hands-on experience in Generative AI, LLMs, and AI-agent architectures.You will help shape long-term technical direction through architecture decisions, security-focused engineering, and scalable infrastructure.Beyond your own delivery, you will raise engineering standards through code reviews, design discussions, and mentorship.The position offers the opportunity to work within a stable team, continuously evolving systems and solving challenging technical problems.It is ideal for an experienced engineer who combines technical depth, autonomy, strategic thinking, and a strong passion for innovation.