CareerPlan

[C] Senior Software Engineer - Developer Platform

Toronto, Ontario, CAFull-time2026-10-13 → 2026-11-10

Core

Senior software engineer building production systems, cloud infrastructure, and developer tooling to enable other teams.

Role type

Senior IC platform engineer (developer platform)

Builds

Cloud-native applications, shared platform capabilities, CI/CD pipelines, and developer tooling (SDKs, CLIs, templates)

Domain

Cloud infrastructure and developer experience

Required skills

TypeScript/JavaScript, Python, AWS, Kubernetes, Terraform, CI/CD, API design, distributed systems, security practices, Git, observability

Preferred skills

Internal developer platform experience, AWS services (EKS, RDS, Lambda), OAuth/OIDC, AI platforms (Bedrock, Anthropic), FinOps, application modernization

Technologies

AWS, Kubernetes, Docker, Helm, Terraform, GitHub Actions, Claude Code, GitHub Copilot, Codilot

Responsibilities

Design and operate cloud-native applications; build reusable platform capabilities and developer tooling; design and maintain CI/CD pipelines; integrate AI-assisted development tools; review application and infrastructure designs for security and scalability

Seniority

Senior, hands-on IC