• Develop and evolve backend services in Python, building APIs and business components with a focus on quality, readability, and maintainability. • Contribute to the development of digital solutions by applying software architecture and engineering best practices (Clean Architecture, SOLID, modeling and design patterns), using them pragmatically in day-to-day work. • Contribute to projects that use agile methodologies and practices such as code review, pair/mob programming, continuous integration and quality automation to deliver high-quality software. • Work in an AI-augmented development cycle: use generative AI (e.g., Copilot and LLMs) to accelerate coding, documentation and analysis, while maintaining a critical approach and performing technical validation of results. • Contribute to Spec-Driven Development, helping to turn requirements into clear specifications and contextual artifacts (e.g., /specify, /plan...) that guide AI agents and reduce ambiguities. • Take part in reviews focused on “intentionality”: beyond syntax, verify adherence to acceptance criteria, consistency with technical decisions, and the functional impact of code (including when generated by AI). • Collaborate on DevOps/CI/CD and observability practices according to the team context, aiming for frequent and reliable deliveries. • Support the maintenance and continuous evolution of the product, contributing to bug fixes, improvements, and sustainable reduction of technical debt.

• Desenvolver e manter serviços backend em Golang e NestJS • Atuar em integrações entre sistemas • Trabalhar com mensageria e processamento assíncrono (Amazon SQS) • Modelar e consultar dados em PostgreSQL • Participar de melhorias técnicas e manutenção da arquitetura • Desenvolver e manter aplicações front-end de alta performance utilizando React (hooks, state management moderno e foco em UX)

• Analyze and translate high-level customer requirements into detailed technical designs • Design, build, and maintain scalable Customer Platform services and React-based SPAs • Develop modular, maintainable solutions using .NET Core and C# • Influence architecture and drive technical decisions across services and platforms • Build and integrate event-driven systems using Kafka and messaging frameworks • Improve code quality through reviews and automated testing (unit, integration, acceptance) • Optimize, refactor, and reuse code for performance, scalability, and maintainability • Collaborate on testing strategies that ensure high reliability and quality • Diagnose and resolve complex production issues across distributed systems • Implement secure coding practices and continuously improve application security posture • Create and maintain technical documentation • Estimate work across projects including dependencies, timelines, and risks • Stay current with emerging technologies and industry trends • Contribute to engineering best practices and continuous improvement initiatives • Mentor engineers and support team growth and development

• Own and implement scalable, maintainable features aligned with the squad’s roadmap and technical direction. • Actively engage in squad planning, retrospectives, demos, and async updates to ensure transparency and delivery. • Write and review high-quality code and tests that align with team standards and CI/CD requirements. • Work closely with Squad Leads, Product Partners, and Senior Engineers to translate business needs into actionable tasks. • Use Git and structured workflows for effective collaboration, review, and delivery. • Identify and resolve performance issues across features or services to ensure responsive, stable systems. • Own deployment and operational infrastructure (Kubernetes, Azure, Cloudflare Workers), driving reliability, scalability, and cost-efficiency across services. • Maintain clear, useful documentation on decisions, systems, and workflows to ensure visibility and continuity. • Coordinate with QA, Design, and Product to ship features that are user-centered and technically sound. • Design and deliver features with an understanding of distributed systems, service ownership, and cross-service communication. • Communicate proactively and clearly in written updates, planning sessions, and code reviews. • Support junior engineers through pairing, feedback, and sharing of technical context. • Participate in squad demos, share what you’ve built, and incorporate feedback from stakeholders.