Cloud Infrastructure Analyst internship involved in AI Ops and cloud platform initiatives at Sun Life. Contributing to infrastructure, automation, and operational workflows with a focus on continuous improvement.
About the role
- AWS Senior Developer leading design and implementation of secure, scalable applications in the cloud. Collaborate with global teams and mentor junior developers in modern cloud practices.
Responsibilities
- 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).
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).
Job title
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Degree requirement
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