Senior Systems Architect

2 days ago


Seattle, Washington, United States Moloco Full time
About Us

Moloco is a rapidly growing machine learning company that's revolutionizing the way businesses grow and succeed. Our mission is to empower organizations of all sizes to unlock the full value of their unique first-party data.

The Role

We're seeking an experienced Data Retrieval Engineer to join our team. In this role, you'll be responsible for designing, developing, and optimizing scalable and high-performance information retrieval systems that power our Commerce Media products.

You'll work closely with our machine learning engineers and data scientists to integrate retrieval systems into ranking and recommendation workflows. Your expertise in modern programming languages, cloud/big data platforms, and system design will be instrumental in driving our success.

In this role, you'll have the opportunity to:

  • Architect robust and reliable distributed systems that handle millions of requests per second for ad serving, ranking, and recommendations.
  • Ensure the scalability, performance, and availability of our retrieval and recommendation engines, identifying bottlenecks and implementing improvements.
  • Collaborate with cross-functional teams to drive innovation and improve our products.
What You'll Need

To be successful in this role, you'll need:

  • 6+ years of experience building scalable and performant distributed systems, with a focus on information retrieval technologies.
  • A strong background in system design, from requirements gathering to production implementation and monitoring.
  • Expertise in modern programming languages (e.g., Java, C#, Go, C++) and cloud/big data platforms (AWS, GCP, Beam, Spark).
  • Experience with large-scale data processing pipelines, database schema design, and integration testing.
  • A proven ability to lead and mentor engineering teams, fostering an environment of continuous learning and growth.
Compensation and Benefits

Our base pay range for this role is $155,904-$233,856 USD. We also offer a competitive benefits package, including health insurance, retirement savings, and paid time off. Additionally, we provide opportunities for professional growth and development, as well as a fun and collaborative work environment.



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