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AWS Backend Developer

Toronto, Ontario💼 Full-time🗓 2026-05-22 → 2026-08-08

Core

Design, build, and support scalable, secure, and cloud-native backend services using Node.js and Python within a modern AWS environment.

Role type

Senior IC backend engineer (AWS cloud-native)

Builds

Scalable backend services, RESTful APIs, serverless and event-driven architectures

Domain

Cloud infrastructure, backend engineering

Deliverable

production ML models | product features | infrastructure

Required skills

Node.js, Python, AWS Lambda, API Gateway, DynamoDB, RDS, S3, SQS, SNS, Step Functions, ECS/ECR, microservices, serverless architecture, event-driven architecture, CI/CD pipelines, cloud security, scalability, reliability

Preferred skills

Infrastructure as Code (AWS CDK, Terraform), AWS observability tools (CloudWatch, OpenSearch), complex solution design

Technologies

Node.js, Python, AWS CDK, Terraform, CloudWatch, OpenSearch, React, Next.js, AWS Glue

Responsibilities

Develop and maintain scalable backend services, Build and support RESTful APIs and AWS-based microservices, Design and implement serverless and event-driven architectures, Integrate AWS services, Write clean and well-tested code, Troubleshoot and resolve production issues, Contribute to CI/CD pipelines and automated testing, Monitor and support applications using AWS observability tools, Participate in code reviews and collaborate with cross-functional teams

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