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Software Engineer, Backend

British Columbia; Calgary, Alberta, Canada; Canada; Ontario; Toronto; Vancouver🌐 Remote💼 Full-time🗓 2026-05-29 → 2026-07-31

Core

Building highly scalable, distributed real-time micro-services and systems for a programmatic advertising platform handling millions of requests per second.

Role type

Senior Backend Software Engineer (AdTech)

Builds

Real-time bidding systems, marketing execution tools, and platform integrations for programmatic advertising.

Domain

AdTech / Programmatic Advertising

Deliverable

production ML models | product features | infrastructure

Required skills

Go, distributed systems, microservices, relational databases, key-value stores, messaging queues, data structures, algorithms, optimization

Preferred skills

AdTech experience, low-latency systems, high-throughput event-driven systems, greenfield development

Technologies

Go, Aerospike, Elasticsearch, Redis, ScyllaDB, Redshift, Kafka, GraphQL, RocksDB

Responsibilities

Build and optimize real-time microservices for ad inventory purchasing; work on low-level performance optimizations and campaign pacing algorithms; develop specialized integrations to unify the AdTech ecosystem.

Seniority

Mid-Senior, hands-on IC

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