Software Development Engineer - Maching Learning, Prime Video Personalization and Discovery Growth

Seattle, WA (On-site)

$144K/yr – $194K/yrSenior Level3+ years expFull time

Posted 2 months ago

Top 1% of applicants do these two things.

The other 99% submit and hope. You're about to do something different.

Job Summary

Own scalable marketing measurement and attribution infrastructure for Prime Video, turning data into actionable guidance across paid channels and content discovery.

  • Growth and measurement ownership: Design and implement scalable services for marketing measurement, attribution, and audience optimization across paid channels.
  • Data pipelines and ML integration: Build data pipelines for campaign performance at scale and integrate ML models into production with feature engineering, inference, and monitoring.
  • Collaboration and quality: Partner with engineers, scientists, PMs, and marketing to translate business needs into technical solutions while upholding code quality and engineering best practices.

Job Description

Responsibilities

  • Design and build scalable services that power marketing measurement, attribution, and audience optimization across paid media channels, driving content discovery and subscriber growth for Prime Video
  • Lead high-impact projects from design through production, making sound technical trade-offs and delivering results
  • Build data pipelines that ingest, process, and serve campaign performance data at scale
  • Integrate ML models into production services, including feature engineering, inference, and monitoring
  • Partner with engineers, scientists, product managers, and marketing teams to translate business needs into technical solutions
  • Champion code quality, operational excellence, and engineering best practices through code reviews and mentorship
  • Own the full stack, from distributed services to ML models, with a wide variety of projects and technical challenges

Requirements

  • Bachelor's degree or foreign equivalent in Computer Science, Engineering, Mathematics, or a related field
  • 3+ years of non-internship professional software development experience
  • 2+ years of non-internship design or architecture (design patterns, reliability and scaling) of new and existing systems experience
  • 2+ years of big data technologies such as AWS, Hadoop, Spark, Pig, Hive, Lucene/SOLR or Storm/Samza experience

Preferred

  • 3+ years of full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations experience
  • Experience with Machine Learning and Large Language Model fundamentals, including architecture, training/inference lifecycles, and optimization of model execution
  • Experience with ad-tech measurement, attribution methodologies, or clean room technologies (e.g., AWS Clean Rooms)

Benefits

  • health insurance (medical, dental, vision, prescription)
  • Basic Life & AD&D insurance and option for Supplemental life plans
  • EAP, Mental Health Support, Medical Advice Line
  • Flexible Spending Accounts
  • Adoption and Surrogacy Reimbursement coverage
  • 401(k) matching
  • paid time off
  • parenteal leave
Amazon logo

Amazon

Reli. is a family-owned business built around strong valuesand a passion to serve our customers. Our drivestemmed from seeing a need for custom-tailored qualityproducts at wholesale prices & quantities. We wanted to beable to put quality first and still be able to providehonest pricing.With our global and domestic operations, we have thefreedom to center each and every decision around ourvalued customers. We approach all our work with the same driveand energy to make sure our customers can always relyon Reli.

Founded in 2018
Cerritos, California, USA
171 employees (30 in marketing)

Traffic Signals

Monthly Visitors
2.8B
Monthly Google Ads Budget
$77.4M
Traffic Source Mix
Search
25.2%
Direct
65.9%
Referral
6.4%
Social
1.7%
Paid
0.6%

Headcount Trend

Current headcount: ~171

Marketing Team

Marketing Team Size
24 (14% of company)
Median Career Experience
6 years
Median Tenure
3.5 years
Marketing Roles Posted (Last 30 Days)
100

Recent News