Company Summary

  • 株式会社ジーニー 株式会社ジーニー
  • http://geniee.co.jp
  • Advertising / Marketing / PR
  • 501-1000 employees
  • Shinjuku, Tokyo, Japan

Company Overviews

【テクノロジーで新しい価値を創造し、クライアントの成功を共に創る】

ジーニーは、日本発の世界的なテクノロジー企業をつくりたいという思いのもと、2010年4月に設立した会社です。

最先端のアドテクノロジーを活かして独自プロダクトを開発・運用し、テクノロジーの進化のスピードに負けない成長を実現してきました。そして、主力プロダクトである「Geniee SSP」は、創業6年で国内No.1規模へ拡大。その後も、DSPやDMPなどのアドテクノロジー領域に加え、SaaS領域に進出。また昨年にはDOOH(デジタル屋外広告)事業も発足。

現在、成長著しいアジア領域においても事業展開を果たし、現地有力企業と連携した取り組みが着々と進んでいます。当社は高い技術力で顧客企業様のニーズを捉えた新しい価値を創出し、収益最大化に貢献することで、国内はもちろんアジアで、そして世界でNo.1を目指しチャレンジを続けます。

Rating Reviews

Rating is calculated based on 5 reviews and is evolving.

Featured Reviews

Software Engineer
3.9
29 April 2026
Great Place for AdTech Engineers with Room to Grow
Pros: I appreciate the strong tech focus at Geniee. As a Software Engineer in the AdTech space, I get to tackle interesting challenges and learn a lot. My colleagues are supportive and collaborative, which makes daily work enjoyable. There are good opportunities for skill development and personal growth here. The company culture is generally stable and encourages innovation, especially in our core marketing technology products. It's a solid environment for engineers.
Cons: Like many tech companies, we do have occasional busy periods, especially around product launches or major client integrations in the AdTech sector. This can sometimes make work-life balance a bit challenging, but it's not the norm. I've also noticed that career progression isn't always as transparent or fast for some roles compared to others. Improving internal communication between teams could help streamline processes further.
Advice to Management: Focus on improving clarity around career progression frameworks for all roles and continue to invest in streamlining internal communication channels to foster even better cross-departmental collaboration. Maintaining a healthy work-life balance during peak project times is also crucial.
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Senior Software Engineer
3.7
20 September 2026
Solid tech challenges but leadership could be more communicative
Pros: I appreciate the opportunity to work on complex projects within the ad technology space. The engineering team is talented and there's a good sense of camaraderie among colleagues. We've implemented CI/CD pipelines and are leveraging cloud infrastructure effectively. The company provides a stable environment for those looking to build a career in the Japanese market.
Cons: Communication from senior leadership can sometimes feel inconsistent, leading to occasional confusion about strategic priorities. While the work itself is engaging, there are moments where project scope creep without clear direction can be frustrating. Ensuring alignment across different departments needs a bit more focus.
Advice to Management: Consider more transparent and frequent updates on company strategy and project roadmaps to ensure all teams are aligned and motivated.
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Software Engineer
3.6
20 September 2026
Solid Ad-Tech Experience, But Predictable Growth Trajectory
Pros: Geniee provides excellent exposure to the ad-tech ecosystem, which is a dynamic industry. As a Software Engineer, I had opportunities to work on various parts of the platform. The Tokyo office culture was quite friendly, and I appreciated the chance to collaborate with a skilled team on challenging problems. The company culture generally encourages learning.
Cons: While there are opportunities to learn, formal career growth paths aren't always clearly defined. Promotions can feel slow, and advancement beyond certain levels might require more proactive self-advocacy than expected. The pay and benefits package, while adequate, doesn't always feel competitive compared to larger tech firms.
Advice to Management: Consider creating more structured career progression frameworks and ensuring compensation aligns better with industry benchmarks to retain talent.
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Common Questions About 株式会社ジーニー

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What is the work-from-home policy like at Genie (株式会社ジーニー) for their marketing roles in Tokyo?
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