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Unity · 1 month ago

Staff Backend Engineer, Unity Ads

San Francisco, CA, USA

Full-time

Onsite

Lead/Staff

$203K/yr - $304K/yr

Unity is looking for a Staff Backend Engineer to join their Unity Ads team, where they build the real-time systems that power Unity’s global advertising platform. The role involves designing and modernizing backend services and APIs for ad delivery, optimizing performance, and collaborating with various teams to deliver new features.

3D TechnologyReal Time

No H1B

Responsibilities

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

Qualification

Backend services at scaleGolangRelational databasesCloud infrastructureAPI designDistributed systemsAd tech experienceInfrastructure-as-codeNetworking knowledgeReal-time data pipelinesCollaboration skillsCommunication skills

Required

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

Preferred

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

Benefits

A wide range of benefits designed to support employees' well-being and work-life balance

Company

Unity

Glassdoor3.3

Unity [NYSE: U] offers a suite of tools to create, market, and grow games and interactive experiences across all major platforms from mobile, PC, and console, to extended reality.

Founded in 2004