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Junior Account Strategist, Commerce Media Sales - 1 Year Contract

Criteo
Full-time
On-site

What You'll Do:

Criteo Japan’s Performance Solutions Team is looking for a highly organized and detail-oriented Junior Account Strategist to support our growing Account Strategy team. This entry-level position is ideal for someone passionate about digital marketing and eager to develop a career in account management and strategy.

As a Junior Account Strategist, you’ll play a vital role in supporting Account Strategists in their day-to-day operations. From managing reporting tasks to assisting with campaign setup and monitoring, you’ll ensure that our clients receive seamless, high-quality service. Your efforts will help drive team efficiency, maintain client satisfaction, and contribute to campaign success.

You will gain hands-on experience in digital advertising and campaign management, get exposure to top-tier brands and agencies and be part of supportive team environment that fosters learning and career development.

What You’ll Do:

  • Provide administrative support to Account Strategists, helping them manage day-to-day tasks and communications

  • Prepare and maintain regular performance reports, presentations, and business review materials

  • Assist with the setup, monitoring, and optimization of advertising campaigns across multiple platforms

  • Track campaign performance, flagging issues or opportunities for improvements to senior team members

  • Maintain accurate records and documentation for client accounts and internal tools

  • Help coordinate client meetings and follow-up tasks to ensure action items are completed

  • Collaborate with cross-functional teams (e.g., Sales, Technical Solutions, and Operations) to support smooth campaign execution

Who You Are:

  • A motivated self-starter with strong organizational skills and attention to detail

  • Comfortable handling repetitive tasks while keeping quality and timeliness high

  • Interested in digital advertising, client success, and campaign performance

  • Able to work both independently and as part of a collaborative team

  • Proficient in Microsoft Excel / Google Sheets and comfortable learning new tools and systems

  • Business-level Japanese required; conversational English is a plus

We acknowledge that many candidates may not meet every single role requirement listed above. If your experience looks a little different from our requirements but you believe that you can still bring value to the role, we’d love to see your application!​

Who We Are:

Criteo is a leader in commerce media, helping brands, agencies, and publishers create meaningful consumer connections through AI-powered advertising solutions. We’re shaping a more open and sustainable digital future for advertising.

At Criteo, our culture is as unique as it is diverse. From our offices across the globe or from the comfort of home, our 3,600 Criteos collaborate together to build an open, impactful, and forward-thinking environment.

We foster a workplace where everyone is valued, and employment decisions are based solely on skills, qualifications, and business needs—never on non-job-related factors or legally protected characteristics.

What We Offer:

🏢 Ways of working – Our hybrid model blends home with in-office experiences, making space for both.
📈 Grow with us – Learning, mentorship & career development programs.
💪 Your wellbeing matters – Health benefits, wellness perks & mental health support.
🤝 A team that cares – Diverse, inclusive, and globally connected.
💸 Fair pay & perks – Attractive salary, with performance-based rewards and family-friendly policies, plus the potential for equity depending on role and level.

Additional benefits may vary depending on the country where you work and the nature of your employment with Criteo.