Digital Designer – MOBKOI


Job Description

We are looking for an outstanding Digital Designer based in Tokyo to contribute to our rapid growth in Japan.


  • Work with clients and campaign partners to design and build ads
  • Advising clients and sales rep on design and build direction based on the objectives and KPIs of the brief; attend meetings and give presentations, as needed
  • Balancing looks and performance, with technical and publisher requirements
  • Work closely with operational teams to optimise creatives for different publishers, devices and environments
  • Create demos and supporting graphics for sales pitches
  • Working on new ideas and developing new products
  • Contributing to internal projects such as branding, company website, publicity materials, etc


  • Minimum of 1-2 years of digital design experience
  • Adobe Creative Suite, especially Photoshop and After Effects
  • Familiarity with HTML, CSS and JS, more advanced coding skills an advantage
  • Basic video editing skills
  • Understanding of responsive design for mobile
  • Familiarity with digital ad platforms a plus
  • Ability to professionally represent Mobkoi in client meetings
  • Confident listener, communicator and presenter whilst staying humble
  • Personable, outgoing character to build relationships with media agencies
  • Persistent, resilient and proactive to forge long term relationships
  • Ability to work independently and as part of a team in a collaborative manner based on shared trust and respect
  • Must be detail oriented and have strong organizational skills
  • Committed to over-deliver on clients’ expectations and earn their trust
  • Must possess excellent written and verbal communication skills
  • Ability to thrive in a fast-paced, startup environment
  • Must be fluent in Japanese (both verbal and written); proficienciency in English (Business-level) preferred
  • PowerPoint, Excel, and Word skills a must
  • BA/BS degree



We ignite passion by changing the way consumers experience mobile advertising. We believe in excellence, politeness, transparency and a fair ecosystem – one where everyone thrives.


We believe that happier employees = happier customers = meaningful lives and profitable businesses.


We intend to lead by over-delivering to luxury brands and media agencies the most engaging and impactful awareness campaigns on mobile in a safe premium and transparent media environment.