Senior AWS Developer

Role Overview

• Act as a mentor to support developers in onboarding to the global cloud platform (AWS-based) and begin developing solutions on it.
• Develop, deploy, and support digital on-premises solutions (Kubernetes environment).
• Coordinate AWS-related activities with global teams (best practices, requirements, requests, etc.).
• Act as an AWS ambassador and help develop the local team’s skills on the AWS platform.
• Assess and select appropriate AWS services for solution architectures.
• Design, develop, and operate cloud-based (AWS) applications.
• Apply Test-Driven Development (TDD), Clean Code practices, and perform Code Reviews.
• Build and maintain toolchains for development, deployment, and operations (DevOps approach).
• Work with global project teams on modernizing legacy systems and delivering future-ready AWS-based solutions.
• Design and develop high-performance, scalable, and resilient applications using AWS services.
• Lead cloud architecture discussions and drive decisions on service design, cost optimization, and automation.
• Integrate AWS services such as Lambda, S3, DynamoDB, API Gateway, and Step Functions into solutions.
• Implement application monitoring, logging, and alerting using CloudWatch, X-Ray, and third-party tools.
• Ensure security, compliance, and identity management in cloud applications using IAM, KMS, Cognito, and Secrets Manager.
• Collaborate with multidisciplinary teams in an Agile/Scrum environment.
• Stay up to date with AWS innovations and recommend improvements to the team’s architecture and toolset.
• Analyze and evaluate requirements and participate in feasibility studies and technical decision-making.

Requirements

• Programming languages:
• Python, Java, Node.js, Go (backend)
• Angular, React, Vue.js (frontend)
• More than 5 years of professional software development experience.
• More than 3 years of hands-on experience developing on AWS.
• Experience with modern software architectures (microservices, distributed systems, cloud-native applications).
• Broad experience with AWS cloud services (compute, storage, networking, security).
• Strong knowledge of Infrastructure as Code (IaC) with AWS CDK (no Terraform usage).
• Proficiency with CI/CD, automation, rollouts, and operation of distributed systems.
• Knowledge of relational and NoSQL databases.
• Familiarity with containerization and orchestration (Docker, Kubernetes, OpenShift, ECS/EKS).
• Solid understanding of unit and integration testing in a cloud environment.
• Required language: English intermediate to advanced (B2 level).

Tech Stack

• Angular
• AWS
• Docker
• DynamoDB
• Java
• JavaScript
• Kubernetes
• Node.js
• NoSQL
• OpenShift
• Python
• Ray
• React
• Terraform
• Vue.js
• Go

Benefits

• SulAmérica Health Plan – for employees and legal dependents.
• Private pension plan.
• Pecúlio (lump-sum death benefit plan).
• Life insurance.
• Meal allowance (Vale Alimentação).
• Food voucher (Vale Refeição).
• Home-office allowance.
• Employee vehicle purchase program.
• Service time recognition (length-of-service awards).