Senior Machine Learning Engineer, Advertiser Growth

1 hour, 26 minutes ago
Full-time
Senior
Software Development
Unity

Unity

Unity is the top platform for real-time 3D content creation, empowering creators across industries to bring their ideas to life with interactive 2D and 3D content.

Internet Software & Services
5K-10K
Founded 2004

Description

  • Design and optimize budget pacing controllers to smooth advertiser spend across time zones and traffic spikes.
  • Lead backend integration of Generative AI models to automate the creation of image and video ad creatives.
  • Build and scale experimentation infrastructure for A/B tests, switchback tests, and long-term holdouts.
  • Architect and maintain high-throughput billing pipelines that process billions of events with high accuracy.
  • Analyze financial and marketplace data to tune pacing, billing logic, and advertiser performance trade-offs.
  • Develop backend workflows for serving, scaling, and storing GenAI models used for creative asset generation.
  • Use experimentation results to evaluate marketplace changes and improve advertiser ROI and platform health.
  • Lead complex, multi-quarter technical roadmaps and mentor senior engineers.

Requirements

  • Advanced degree in computer science or a relevant engineering field, or equivalent experience.
  • 4+ years of software engineering experience.
  • 1+ year of experience working on ads delivery systems.
  • Experience building and operating large-scale, low-latency backend systems.
  • Proficiency with languages such as Java, Go, or Scala.
  • Experience building or maintaining budget control systems, feedback loops, or spend-prediction algorithms.
  • Experience building or scaling experimentation platforms, including understanding of variance reduction, interference/network effects, and metric design in a marketplace context.
  • Experience working on mission-critical pipelines such as billing, payments, or clearinghouses with strong data precision, idempotency, and fault tolerance.
  • Experience or strong technical interest in backend workflows for serving, scaling, and storing Generative AI models.
  • Proficiency with real-time stream processing tools such as Kafka, Flink, or Spark.
  • Ability to communicate professionally in English with global colleagues and partners.
  • Experience leading complex, multi-quarter technical roadmaps and mentoring senior engineers.

Benefits

  • Base salary range of $140,700 to $223,400 USD.
  • Comprehensive health, life, and disability insurance.
  • Employee stock ownership.
  • Competitive retirement or pension plans.
  • Generous vacation and personal days.
  • Support for new parents through leave and family-care programs.
  • Mental health and wellbeing programs and support.
  • Training and development programs.

Interested in this position?

Apply directly on the company website

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