Junior Software Engineer - Cloud

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Requirements:

• 1-2 years of experience in Cloud or DevOps engineering, with proficiency in at least one programming language.
• Demonstrated interest in architecting cloud-based solutions, leveraging AWS services such as CloudFront, Load Balancers, Lambda, S3, etc.
• Experience in managing infrastructure as code using tools like Terraform.
• Exposure to SLO tracking tools such as Datadog, and log management solutions like AWS CloudWatch, Athena, Grafana.
• Ability to collaborate effectively within an agile, fast-paced team, understanding the full software development lifecycle.
• Previous exposure to service-oriented architectures, microservices, or REST APIs is highly preferred.
• Familiarity with building and managing CI/CD pipelines (e.g., Buildkite), optimizing deployments, and maintaining high reliability through SLOs.
• Experience of working with AWS WAF.

Responsibilities:

• Implement and maintain scalable, high-availability AWS cloud infrastructure for Twilio’s microservices.
• Support and contribute to operate and maintain highly available services handling billions of weekly requests.
• Manage Infrastructure as Code (IaC) using tools like Terraform, ensuring operational best practices.
• Build and optimize CI/CD pipelines to support continuous integration and deployment.
• Monitor, troubleshoot, and ensure the best uptime of Twilio services.
• Support collaborations with cross-functional teams in agile ceremonies to achieve technical excellence.
• Continuously improve our cloud-based services, focusing on reliability, performance, and scalability.
• Support in improving the design and implementation of Twilio’s API infrastructure regularly.