PubMatic

Senior Performance Advertising Engineer

PubMatic
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24 days ago

Responsibilities

  • Develop, benchmark, deploy, and optimize real-time bidding algorithms, pacing controls, and predictive models to maximize ROAS and conversion tracking.
  • Design, evaluate, and implement scalable low-latency streaming and batch pipelines for conversion and multi-touch attribution data.
  • Build attribution and identity solutions across mobile, CTV, video, and desktop environments, including privacy-constrained and cross-device systems.
  • Audit data ingestion systems for data loss, architectural flaws, and latency that could affect attribution accuracy and campaign performance.
  • Write high-performance, memory-efficient code for an ultra-scaled backend processing trillions of monthly events.
  • Own the technical architecture and end-to-end evaluation, implementation, and scaling of performance advertising systems.

Requirements

  • Bachelor’s or master’s degree, or equivalent practical experience, in Computer Science, Data Science, Statistics, Mathematics, Physics, or another analytically grounded quantitative field.
  • At least 5 years of software engineering experience focused on performance advertising, programmatic bidding, or large-scale user-conversion optimization loops.
  • Production experience evaluating and implementing multi-touch attribution, last-touch attribution, or incrementality testing frameworks.
  • Hands-on experience building terabyte-to-petabyte-scale data pipelines with distributed frameworks and cloud data warehouses.
  • Technical familiarity with mobile attribution and privacy specifications, CTV standards, and desktop identity environments.
  • Preferred: understanding of OpenRTB, DSP/SSP mechanics, and supply-path optimization.
  • Preferred: experience deploying production-grade machine learning frameworks for CTR/CVR prediction.
  • Preferred: system-level performance benchmarking experience, including memory-allocation profiling and I/O bottleneck reduction.

Benefits

  • Remote or hybrid work from Redwood City or NYC.
  • Paid leave programs and paid holidays.
  • Healthcare, dental, vision, disability, and life insurance.
  • Commuter benefits and physical and financial wellness programs.
  • Unlimited DTO in the US, which employees are required to use.
  • Mobile reimbursement, stocked pantries, and catered in-office lunches five days per week.

Tech Stack

Apache FlinkApache KafkaApache SparkC++GoGoogle BigQueryJavaPythonSnowflake

Categories

BackendData Engineering
PubMatic

About PubMatic

1,001-5,000 employees
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