Sales Manager
Excited by innovative tech and sustainability? Join SeenThis Japan to drive growth and reshape digital advertising!
Sales Manager, Tokyo - SeenThis Japan
Are you looking to join a truly unique AdTech company? Are you excited by working for a company focused on driving digital advertising performance whilst minimizing the carbon footprint within the digital media ecosystem? Do you have experience from sales in the media landscape? Then this is a perfect match!
About SeenThis
Since 2017, SeenThis has revolutionized screen experiences with our adaptive streaming technology, maximizing performance and minimizing emissions. Serving billions of streams for over 5,000 clients across 50+ countries, we are on a journey to reshape the internet - for good. Our success stems from our people.
Our team of 130+ employees works globally from offices in Stockholm (HQ), Oslo, London, Paris, Singapore, Hong Kong, New York, Japan and Sydney. We’re rapidly expanding across all areas and constantly seeking new colleagues.
SeenThis Japan office is the newest addition to SeenThis global expansion. SeenThis Japan opened its doors in October-2024 and has experienced tremendous growth and we are therefore looking to add a sales manager to continue the expansion into the Japanese market.
Do you want to be part of our journey, where we dare to discover, own it, and win together?
Join SeenThis!
About the role
As part of the sales team, you will build relationships and drive revenue across media agencies in Japan. We are a dynamic, creative and passionate team, delivering market-leading creative and video streaming technology to tier one media agencies and brands. Your mission will be to get our product in front of many key agency decision-makers and play a key role in helping the team reach revenue targets.
Responsibilities
- Build and maintain strong relationships with clients, agencies, and brands, understanding their business needs and marketing objectives.
- Conduct regular meetings and business reviews to ensure client satisfaction and identify growth opportunities.Propose and integrate SeenThis technology into client media plans and retail media strategies.
- Support campaign planning, creative development, execution, and ongoing optimization aligned with client KPIs.
- Analyze advertising performance data, extract actionable insights, and create reports to drive upsell, cross-sell, and repeat business.
- Collaborate closely with internal teams, including creative, campaign management, product, and tech support to deliver high-impact solutions.
- Coordinate with external partners to ensure smooth campaign execution and service delivery.
- Stay updated on industry trends and digital marketing innovations, providing clients with relevant insights and recommendations.
Qualifications
We’re looking for a natural people-person who thrives in the digital media industry and who’s motivated to build and maintain relationships in everyday interaction with clients. You are highly driven by your goals and work persistently, taking creative initiative to achieve them.
Requirements
Sales and account management experience in the digital advertising industry (2 years or more).
Proposal sales experience for corporations (any industry, advertising/IT industry experience preferred).
Practical experience in data analysis and advertising effectiveness measurement.
Experience in promoting projects in collaboration with internal and external stakeholders.
Fluent in Japanese and intermediate knowledge of English.
Nice to haves
Experience in an advertising agency, media company, platform provider, or the marketing department of a business company is highly valued.
Sales, consulting, and account management experience in web advertising are particularly highly valued.
Experience in proposal sales to major clients and advertising agencies is expected to be an asset.
Practical experience in data analysis and reporting.
Experience using data analysis tools (Google Analytics, ad management screen, etc.) to measure advertising effectiveness and propose improvements.
Experience working in a global environment.
Application
As we review applications and interview on a continuous basis, please apply as soon as possible. Due to the high volume of applications received, we are unable to provide personalized feedback prior to the interview stage. Thank you for understanding!
We conduct background checks on all SeenThis-hires to comply with our customers and protect business-critical information.
If you have any questions, please contact Setsuko Iijima, at setsuko.iijima@seenthis.jp Head of Sales Japan.
We look forward to welcoming you to SeenThis!
- Department
- Sales
- Role
- Sales Manager
- Locations
- Tokyo
- Employment type
- Full-time
Our values
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Dare to discover
Status Quo-what? With courage and curiosity, we explore the unknown in the quest for game-changing-impact.
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Own it
To us, ownership is more than just another buzzword. It's our driving force. We own our projects and nurture them from idea to reality.
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Win together
To us, it's essential to forge deep connections both within SeenThis and with our clients. And, we approach every challenge and celebrate each success as a unified team
FAQ
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We value the benefits of remote work, but also the power of in-office collaboration. Our policy reflects this by offering a 3:2 split, with a minimum of 3 days in the office dedicated to fostering team spirit and collaboration, and 2 days for flexible work locations.
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See an overview of our hiring process here.
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We do background checks on all SeenThis-hires - to be compliant with our customers and to protect business-critical information.
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Unfortunately, at the moment, we do not offer any internship opportunities. Please "Connect" with us at the top of our career site to stay updated regarding future open positions.
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"SeenThis” is all about the excitement you feel when someone shows you something new and astonishing – and it is a core part of everything we do. We will not stop until every last person has experienced the benefits of our technology and said “have you seen this?!

Tokyo
About SeenThis
Since 2017, Swedish tech company SeenThis has been evolving screen experiences for everyone, everywhere.
With its groundbreaking adaptive streaming technology, SeenThis is transforming the distribution and climate impact of digital content. Serving billions of streams to over 5,000 clients across 50+ countries worldwide, the company is on a journey to reshape the internet — for good.
Working across eight offices globally, SeenThis employees are obsessed with creating a truly high-speed and energy efficient Internet.
Already working at SeenThis ?
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