Staff Backend Developer, Unity Ads

3 weeks ago

Canada Unity Full time

Overview Unity is looking for a Staff Backend Developer to join the Unity Ads team, where we build real-time systems that power Unity’s global advertising platform. This is a high-scale, low-latency environment — processing billions of requests daily to deliver fast, relevant ads to players around the world. Our backend infrastructure is designed for reliability and scalability, ensuring seamless ad delivery and optimal performance even under heavy traffic. You will work on distributed systems that handle real-time ad requests, impression tracking, and user data analytics with strict uptime and security requirements. What You\'ll Be Doing Design, build, and modernise backend services and APIs that support ad delivery Work on scalable, high-availability systems used across Unity’s ads ecosystem Collaborate with engineers, product managers, and data teams to deliver new features Improve performance, observability, and cost-efficiency of current backend systems, modernising the legacy stack Contribute to architectural decisions and technical direction of the platform What We\'re Looking For Experience building backend services at scale Proficiency in Golang, and relational databases (e.g., MySQL) Familiarity with cloud infrastructure and observability tools (Kubernetes, Ray, etc.) Understanding of API design, distributed systems, and system reliability Strong collaboration and communication skills in a remote-first team environment You Might Also Have Experience in ad tech, programmatic advertising, or real-time bidding systems Background with infrastructure-as-code (e.g., Terraform) Familiarity with networking, caching, or real-time data pipelines Additional Information Relocation support is not available for this position. Work visa/immigration sponsorship is not available for this position Life at Unity: We offer a wide range of benefits designed to support employees\' well-being and work-life balance. You can read more about them on our career page. Unity (NYSE: U) is the leading platform to create and grow games and interactive experiences. Creators use Unity across multiple platforms, from mobile to desktop and beyond. For more information, please visit Unity. This position requires the incumbent to have a sufficient knowledge of English to have professional verbal and written exchanges in this language. Head-hunters and recruitment agencies may not submit resumes through this website. Unity does not accept unsolicited resumes from agencies and will not pay fees to third-party agencies without a signed agreement. #J-18808-Ljbffr

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