Senior Cloud Solutions Architect / Principal Consultant (AWS Focus)

Accountabilities: • Design and implement complex, secure, scalable AWS architectures aligned with the AWS Well-Architected Framework , embedding security throughout every architectural layer.

• Translate business requirements into technical strategies, architectural decisions, and clear implementation roadmaps.

• Lead end-to-end on-premises-to-cloud and cloud-to-cloud migrations , using AWS Migration Service (MGN), Database Migration Service (DMS), and appropriate strategies for complex datasets and legacy system integrations.

• Drive adoption of Kubernetes, Amazon EKS, containers, and microservices architectures as part of cloud modernization initiatives.

• Advise clients on the use of AI/ML services , including Amazon Bedrock and SageMaker, and support the integration of Generative AI capabilities into enterprise architectures and workflows.

• Prepare Environment Assessments, Gap Analyses, Technical Roadmaps, and Project Handovers tailored to both technical teams and executive audiences.

• Maintain clear communication with customer stakeholders regarding delivery progress, risks, dependencies, and milestones while collaborating with Project Managers to keep engagements aligned with timelines, budgets, and scope.

• Provide technical leadership through architecture and code reviews, mentor and guide engineers, and troubleshoot complex infrastructure and application issues directly through AWS consoles or CLI when required.

Requirements

• 8+ years of experience in IT infrastructure and/or architecture, including at least 5 years focused on AWS .

• Proven experience working in a consulting or Principal-level position , with ownership of complex technical engagements.

• Expert knowledge of core AWS services, including EC2, S3, VPC, Lambda, and IAM .

• Strong expertise in advanced AWS networking, including Direct Connect and Transit Gateway .

• Deep hands-on experience with Kubernetes, Docker, and Amazon EKS .

• Strong Linux/Unix administration skills and experience with RDS, Aurora, DynamoDB, and NoSQL databases .

• Demonstrated experience leading large-scale migrations involving complex datasets, legacy systems, and enterprise integrations.

• Familiarity with the AWS AI/ML ecosystem , including experience integrating Generative AI into enterprise architectures.

• Strong ability to translate complex technical concepts and architectural decisions into clear recommendations for non-technical stakeholders and C-level executives.

• Fluent English and Portuguese , both written and verbal, with confidence presenting technical strategies and recommendations to executive audiences in both languages.

• Experience with Terraform, CloudFormation, or AWS CDK is a plus.

• Knowledge of CI/CD pipelines and automated testing is a plus.

• AWS Certified Solutions Architect – Professional and/or AWS Certified Security – Specialty certification is a plus.

Benefits

• Remote position based in Brazil.

• Part-time contractor engagement , approximately 20 hours per week .

• Hourly contractor arrangement , providing flexibility in the engagement model.

• ASAP start date , allowing for an immediate contribution to ongoing cloud consulting initiatives.

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