Senior Machine Learning Engineer, Advertiser Growth

Unity Software
Mountain View, New York, Seattle
Workplace: RemoteFull timeUSD 165,600 - 273,400 annuallyFunction: Data Science & Machine LearningExperience: 6+ yearsSkills: ["Technical leadership","Mentorship","Roadmap planning","Data analysis","Experimentation design"]

Build and lead ML-driven systems for Unity’s advertiser growth: design budget pacing controllers, integrate generative AI models for automated creative asset generation, and develop experimentation infrastructure (A/B tests, switchbacks, holdouts) to improve advertiser ROI. Architect high-throughput, mission-critical billing pipelines with strong reliability and data precision, then analyze financial and marketplace datasets to tune spend velocity versus performance. Mentor senior engineers and deliver multi-quarter roadmaps.

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FursaFursa
Unity Software
Unity Software
1 day ago

Senior Machine Learning Engineer, Advertiser Growth

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Last checked: 3 hours agoStatus: Live

Job Summary

Build and lead ML-driven systems for Unity’s advertiser growth: design budget pacing controllers, integrate generative AI models for automated creative asset generation, and develop experimentation infrastructure (A/B tests, switchbacks, holdouts) to improve advertiser ROI. Architect high-throughput, mission-critical billing pipelines with strong reliability and data precision, then analyze financial and marketplace datasets to tune spend velocity versus performance. Mentor senior engineers and deliver multi-quarter roadmaps.
Location: Mountain View, New York, Seattle
Workplace: Remote
Employment Type: Full time
Job Function: Data Science & Machine Learning
Seniority: Mid level

Key Responsibilities

  • •Design and optimize budget pacing controllers to smooth spend and maintain marketplace stability.
  • •Lead backend integration of generative AI models to automate creation of high-performing image and video assets.
  • •Build and scale high-velocity experimentation infrastructure to measure marketplace changes on advertiser ROI and platform health.
  • •Architect and maintain high-throughput billing pipelines processing massive event volumes with 100% accuracy.
  • •Analyze financial and marketplace datasets to tune trade-offs between spend velocity and advertiser performance using experimentation results.

Pay and Benefits

Salary: USD 165,600 - 273,400 annually
Equity and Bonus:Equity
Perks:Health InsuranceLife InsuranceDisability InsuranceCommuter BenefitsRetirementPaid LeaveParental LeaveTraining

Key Requirements

  • •Advanced degree in computer science or a relevant engineering field, or equivalent experience.
  • •6+ years of software engineering experience, including 3+ years building ads delivery systems.
  • •Experience building and operating large-scale, low-latency backend systems using Java, Go, or Scala.
  • •Deep familiarity with budget control systems, feedback loops, or spend-prediction algorithms.
  • •Proven experience scaling experimentation platforms and mission-critical pipelines requiring precision, idempotency, and fault tolerance.
Experience:6+ yearsAdsAd-techMarketplace
Education:
Skills:Technical leadershipMentorshipRoadmap planningData analysisExperimentation design
Languages:English
Tech Stack:JavaGoScalaKafkaFlinkSparkLLMsDiffusionPIDProbabilistic forecastingA/B testingSwitchback tests

Company Brief

Unity Software
Develops the Unity real-time 3D development platform used to create, operate, and monetize interactive experiences and games across mobile, console, PC, and AR/VR platforms. Serves developers, studios, and enterprises worldwide.
Industry: Developer Tools
Company Size: Enterprise (1,001+ employees)
Revenue: USD 1B+
Growth: Public Company
Valuation: Public Company (Market Cap in USD)
Funding: IPO / Publicly Listed
Headquarters: San Francisco, United States
Founded: 2004
Glassdoor
Glassdoor: 3.8
WebsiteLinkedIn