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Software Engineer II/ Software Developer (Backend)

CAN-ON-Waterloo💼 Full-time💰 $119,400–$119,400🗓 2026-08-28 → 2026-09-26

Core

Design, build, and operate backend services and APIs for new mobile and web experiences that help gamers connect, discover, and play together.

Role type

Backend Software Engineer

Builds

Mobile and web consumer experiences for PlayStation

Domain

Gaming / Consumer Internet

Deliverable

production ML models | product features

Required skills

Node.js, TypeScript, GraphQL, REST APIs, PostgreSQL, relational and non-relational databases, caching, message queues, cloud infrastructure, CI/CD, AWS

Preferred skills

Real-time communication systems, social graphs, recommendation systems, content discovery, personalization platforms, trust and safety systems, early-stage startup experience

Technologies

Node.js, TypeScript, GraphQL, REST, PostgreSQL, AWS

Responsibilities

Design, build, test, deploy, and operate reliable backend services and APIs; Contribute to backend architecture and technical decisions; Design and maintain data models; Monitor and improve service performance and operational health; Partner with product managers and designers; Participate in code reviews

Seniority

Mid-level, hands-on IC

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