Your browser does not support javascript! Please enable it, otherwise web will not work for you.

Machine Learning Engineer, Ads Ranking

Home > Python programming jobs

Machine Learning Engineer, Ads Ranking in Others new

  • SmartNews
  • Full time
  • Email
  • Shibuya, Japan

Responsibilities

  • Develop and optimize algorithms for ad targeting, ranking, bidding, and auctions.
  • Collaborate with backend engineers to build scalable, high-performance, and reliable ranking and ad delivery systems.
  • Work with product managers, product specialists, and sales to develop solutions addressing advertisers’ needs.
  • Apply engineering expertise and business insights to improve ad relevance, performance, revenue, and sustainability.

Requirements

  • Bachelor’s degree or higher in Computer Science, Computer Engineering, or a related field such as Physics or Mathematics.
  • Experience with at least one programming language, such as Python, Java, or C++.
  • Familiarity with machine-learning concepts and algorithms and interest in applying them to real-world problems.
  • Strong problem-solving and analytical thinking skills, with a basic understanding of statistics.
  • Willingness to learn and adapt to complex systems.
  • Business-level English proficiency.
  • Preferred qualifications include an M.S. or Ph.D., research publications or impactful research-project experience, internship or project experience with large-scale ML systems, and knowledge of or interest in the digital advertising ecosystem.

Benefits

  • Japanese labor-law-required healthcare and social insurance, plus an annual health check.
  • Tokyo office location.
  • Visa sponsorship and overseas relocation support are available for eligible candidates.

SmartNews

Quality information. Better informed. Smarter living. At SmartNews, we believe access to high-quality journalism is essential. We’ve built a world-class platform that bridges the gap between technology and trusted reporting, helping millions of daily readers feel good about being informed. Our ...

Similar positions

Senior Software Engineer, Fullstack (International

  • Affirm
  • Full time
  • Remote
  • 11/13/2026
  • Salary: $95k-$136k
  • Spain

Senior Software Engineer, Backend

  • Affirm
  • Full time
  • Remote
  • 11/13/2026
  • Salary: $195k-$225k
  • United States

Senior Software Engineer, Fullstack (International

  • Affirm
  • Full time
  • Remote
  • 11/13/2026
  • Salary: Competitive
  • Poland

Senior Machine Learning Engineer

  • Apple
  • Full time
  • USA
  • 11/12/2026
  • Sunnyvale, CA

Security Engineer, Corporate Security

  • 1Password
  • Full time
  • USA
  • 11/12/2026
  • Salary: $123k - $172k/yr
  • Remote

Listings

by


Job Type

Language

Country

CodingJobBoard.com © 2026