AWS Lambda and API Gateway expertise define this senior cloud engineering contract in Toronto, Ontario. Bring production troubleshooting experience across serverless and containerized platforms.
This Senior DevOps and Cloud Engineer contract lasts 124 days and requires 10+ years of experience. The work covers Lambda, API Gateway, Amazon ECS, Application Load Balancers, NextGen Connect, IAM, and VPC networking. You will support production applications and shared platform resources.
Key Responsibilities: Build and troubleshoot Lambda applications, triggers, permissions, monitoring, and failure handling
Configure API Gateway routes, integrations, authentication, throttling, and diagnostics
Maintain reusable infrastructure constructs, deployment plans, and rollback procedures
Operate ECS services, container images,



task definitions, and NextGen Connect channels
Respond to incidents, document root causes, and maintain operational runbooks
Requirements: 10+ years of skilled work experience
Senior-level AWS cloud engineering and DevOps experience
Hands-on Lambda and API Gateway production experience
IAM roles, policies, permissions, and least-privilege access expertise
Experience with VPC networking, observability, and incident response
Apply senior AWS engineering expertise across Lambda, API Gateway, infrastructure automation, IAM, and production operations in Toronto.

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📌 Senior AWS Serverless Engineer (Ontario)
🏢 Maarut
📍 Ontario