This position is closed and is no longer accepting applications.

Senior Product Manager

Spider Labs Minato-ku, Tokyo
    💴 ¥7M ~ ¥12M annually
    🏡 Partially remote
    🧪 Minimum years of experience unspecified
    💬 No Japanese required
    🌏 Apply from abroad
    🧳 Relocate to Japan

About Spider Labs

Spider Labs Minato-ku, Tokyo

Spider ‎‎AF is an ad fraud countermeasure tool. We support ad networks, advertisers, and agencies. We have many happy customers across the digital advertising industry.

Key benefits

  • Flexible, relaxed work environment
  • Diverse, international team
  • Family friendly

About the position

Bridge the gap between product strategy, product development and the rest of the business by conducting thorough technical investigations, creating extensive collateral materials, optimizing pricing and packaging strategies, developing robust documentation, and conducting competitive analysis. We aim to facilitate a seamless and innovative end-to-end service experience, ensuring that our products are not only technically advanced but also well-supported and user-friendly, meeting the evolving needs of our customers and stakeholders.


  • Organizationally
    • Define and communicate the product strategy.
    • Set and prioritize product goals and objectives.
    • Ensure alignment with business goals and customer needs.
    • Coordinate the efforts of the cross-functional team.
  • Product-specific
    • Conduct in-depth technical fraud investigations and research
    • Define and validate project backlog for delivery
    • Collaborate with engineering for advanced technical solutions
  • Collaterals
    • Create collateral materials, such as videos and text explanations, to support users
    • Ensure that materials are clear, engaging, and aligned with the product’s messaging
  • Pricing and Packaging
    • Analyze pricing strategies and competitive pricing models
    • Develop effective packaging options for the product
    • Monitor and adjust pricing strategies as needed
  • Service Experience
    • Own end to end tech touch service experience
    • Develop and maintain product documentation, including user guides, manuals and self-support help; Ensure it is up-to-date, comprehensive, and accessible
    • Design and optimize the user interface and overall user experience based on real feedback


  • Bachelor’s degree in Computer Science, Mathematics, Statistics, or a related field
  • Proven experience in the development of AdTech software or cybersecurity products
  • Comfortable to use data like SQL
  • Knowledge of Ad-technology and online advertisement operation
  • Able to organize work in detail toward a clear goal = have consultative communication skills to deal with ambiguous instructions
  • Honest personality

Nice to haves

While not specifically required, tell us if you have any of the following.

  • Master’s degree in Computer Science, Mathematics, Statistics, or a related field


7 to 12 million JPY annually.

Meet Spider Labs's Developers

Eurico is the CTO of Spider Labs, whose ad fraud detection tool handles billions of requests and terabytes of data on a daily basis. The Elixir programming language has been instrumental in helping them reach this scale.

Read his story...

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