Job Board
LogoLogo

Get Jobs Tailored to Your Resume

Filtr uses AI to scan 1000+ jobs and finds postings that perfectly matches your resume

Moloco Logo

Software Engineer II - Ad Serving - Moloco Ads

Moloco

$140,400 - $175,500
Sep 26, 2025
Seattle, WA, US
Apply Now

Moloco is seeking a senior software engineer to help design, develop, expand and maintain the ad serving engine of their core product, Moloco Ads, to empower businesses of all sizes to grow through operational machine learning.

Requirements

  • 6+ years of software development experience on backend with high exposure to large scale distributed systems
  • Excellent software development skills and fluency in at least one server programming language (Go, Java, C, C++, Rust etc.)
  • Experience working in Cloud/Big Data platforms (e.g., AWS, GCP, Azure)
  • System Design and development skills; from gathering requirements to design to implementation to testing to production
  • Outstanding problem-solving skills and strategic planning
  • Experience working in software development for ad tech
  • Experience working closely with ML engineers and data scientists

Responsibilities

  • Develop new features of our customer exposed APIs impacting customers directly
  • Contribute to the continuous evolution of our back end service
  • Work on a sophisticated ad serving application built as a highly distributed system
  • Write server side code that can handle a large amount of traffic coming from world wide
  • Build system on top of public cloud infrastructure
  • Implement and utilize various data structures that fit the need of various applications
  • Constantly improve system efficiency both to lower latency and lower cost

Other

  • Bachelor’s Degree or above in Computer Science or equivalent technical degree
  • Collaborate with and lead other SW/ML engineers and data scientists
  • Ideate new features and architecture to improve our advertising platform with an uncapped growth mind set
  • Travel requirements not specified
  • Equal opportunity employer, valuing diversity in current and future employees