Job Summary: Asaas is seeking a Cloud Engineer to drive infrastructure evolution by designing and implementing robust, scalable, and secure cloud architectures, with a focus on innovation and collaboration. Key Highlights: 1. Passion for innovation in an agile, collaborative, and challenging environment 2. Focus on quality as the primary pillar 3. Technical reference in cloud solutions and active collaboration If you are passionate about innovation and seek to work in an agile, collaborative, organized, and challenging environment, this could be your opportunity! The **Cloud Engineering** team at **Asaas** is looking for a professional experienced in cloud solution architecture and building complex, high-quality systems to assume a pivotal role in evolving our infrastructure. You will design and implement robust, scalable, and secure cloud architectures, applying best practices and architectural standards to ensure technical excellence and the best possible experience for our customers. Quality is our primary pillar! If it’s yours too, join our team! Based outside Joinville? No problem! This opportunity is open for **remote/home office** work. **Responsibilities and Duties** * Design scalable, resilient, and secure cloud architectures, applying standards and best practices from the AWS Well-Architected Framework; * Evaluate architectural trade-offs considering cost, performance, security, reliability, and operational excellence; * Create and maintain architecture diagrams (C4, AWS Architecture Icons) and detailed technical documentation; * Conduct design reviews and architecture analyses with development teams; * Implement and evolve cloud infrastructure focused on scalability, resilience, security, and cost optimization; * Define reusable infrastructure standards and frameworks to accelerate team delivery; * Automate operational tasks using Infrastructure as Code (IaC) and scripting, eliminating manual processes; * Ensure high availability and service performance by implementing disaster recovery and backup strategies; * Plan and monitor service capacity and performance, optimizing cloud resource consumption; * Implement and maintain observability solutions (logs, metrics, traces) to ensure full infrastructure visibility; * Actively collaborate with development, product, and architecture teams, serving as a technical reference for cloud solutions; * Develop and implement code following our internal quality standards, maintainability requirements, and recommended practices; * Perform code reviews and contribute technically to platform and product architecture; * Identify and implement continuous improvements in processes, architecture, and operations; * Participate in the assessment and resolution of critical incidents, performing root cause analyses; * Promote and disseminate the culture of cloud architecture excellence and best practices in Cloud Engineering; * Evaluate new AWS technologies and services, proposing adoption where appropriate. **Requirements and Qualifications** * Experience designing and implementing **cloud architectures** (AWS); * In-depth experience and knowledge of **AWS services** and their use cases (Compute, Storage, Database, Networking, Security); * Knowledge of the AWS **Well-Architected Framework** and its 6 pillars; * Experience in designing highly available, multi-AZ, and multi-region **architectures**; * Knowledge of **cloud-native** architectural patterns (microservices, event-driven, serverless); * Knowledge of **Serverless** and **event-driven** architectures (AWS Lambda, EventBridge, SQS, SNS, Step Functions); * Experience with Infrastructure as Code **(IaC)** (AWS CDK, Terraform, CloudFormation); * Experience with **containers** (Docker) and **container orchestration** (ECS, Kubernetes); * Solid knowledge of **networking** and **connectivity** (VPC, Transit Gateway, Direct Connect, VPN, security groups, NACLs); * Experience designing storage solutions (**S3, EBS, EFS, FSx**) and backup/DR strategies; * Proficiency in **Linux** systems (Ubuntu), their tools, and **scripting** (Shell script, Bash, Python); * Experience with **CI/CD** (CodePipeline, GitHub Actions, Jenkins); * Familiarity with **API** development and **microservices** architectures; * Experience administering and optimizing **relational databases** (e.g., PostgreSQL, MySQL, RDS, Aurora); * Experience with **monitoring** and **observability** tools (e.g., Grafana, Prometheus, Datadog, New Relic, CloudWatch); * Knowledge of **cloud security** practices (IAM, secrets management, encryption, compliance); * Ability to create and maintain **technical documentation** and architecture diagrams; * **Technical English** (reading and writing). **Additional Information** **Differentiators** * AWS certifications (Solutions Architect Professional, DevOps Engineer Professional, Security Specialty); * Experience designing solutions for Fintechs or regulated environments (PCI-DSS, LGPD); * Deep knowledge of cloud design patterns (CQRS, Event Sourcing, Saga, Circuit Breaker); * Experience with NoSQL databases (e.g., MongoDB, DynamoDB, Redis, ElastiCache); * Experience migrating on-premises workloads to cloud (AWS’s 6 Rs); * Experience identifying and mitigating security vulnerabilities (DevSecOps); * In-depth knowledge of networking concepts and protocols (TCP/IP, DNS, HTTP/S, CDN, BGP); * Experience with FinOps and cloud cost optimization (AWS Cost Explorer, Trusted Advisor); * Experience configuring and optimizing web servers (Apache, Nginx, Tomcat); * Proficiency with Git, GitHub, and workflows such as GitFlow; * Practical experience with agile methodologies (Scrum, Kanban); * Knowledge of Chaos Engineering and resilience testing; * Professional experience with programming languages (Python, Go, Java, Node.js); * Experience with architecture modeling tools (draw.io, Lucidchart, C4 Model); * Knowledge of service mesh (Istio, AWS App Mesh) and API Gateways. **Work Model** * Flexible schedule of 8 hours per day (Monday to Friday — we do not compensate Saturdays); * CLT employment contract. **We are a Fintech**, a Payment Institution accredited by the Central Bank of Brazil, and our purpose is to maximize business productivity through technology. We offer a complete solution for billing, payments, receivables anticipation, and serve over 200,000 clients, including freelancers, micro-entrepreneurs (MEI), and large enterprises. Our dream began in 2010 in Joinville/SC, and we believe the sky is not the limit for our growth. That’s why our team is now spread across Brazil! **Over 1,000 people dream alongside Asaas collaboratively, innovatively, efficiently, autonomously, and freely — ready to soar high.** Soaring high requires resources to live and work better, plus freedom to manage them. Therefore, we welcome and care for our team by offering benefits that support personal and professional growth: **For health and well-being:** we provide comprehensive medical and dental coverage (no co-pay), life insurance, medication purchase assistance, and support for physical activities. Additionally, Neon is our partner for financial health, and Zenklub supports physical and mental health (we offer 4 free monthly therapy or nutritionist sessions). At our headquarters, we also offer *quick massage.* **For meals and family:** our meal benefit is flexible via a Visa-branded credit card. The balance may be used as desired. At our headquarters, we offer *free food*, and for families, we provide daycare assistance, parental support programs, and extended maternity and paternity leave. **For education and growth:** beyond a challenging and highly developmental environment, we offer in-house training platforms and education assistance covering 70% of tuition fees for undergraduate studies and language courses, as well as course and book purchases — ensuring our team never stops learning. **For high-quality remote work:** we offer home office allowance, work equipment, furniture allowance, and a partnership with WOBA so our employees can access coworking spaces across Brazil whenever desired. Explore our headquarters in Joinville/SC via **this virtual tour**! **Extras, because the Dream Team deserves them:** we offer a birthday day off, Happy Hour allowance, referral bonuses, annual goal-based bonuses, a Stock Options plan, and a relaxed, no-dress-code environment!