Junior Brand Designer

About Cosmose AI

We make smartphones smarter. Cosmose is integrated by eight phone makers, capturing first-screen real estate and first-party data to drive over 2 billion daily user interactions in 60+ countries.

Why Join Cosmose AI?

  • Global Scale: Build a product natively integrated across eight major OEMs with access to first-party data from millions of phones in over 60 countries.
  • Elite Talent Density: Work alongside IOI and ACM-ICPC champions.
  • High Autonomy, Fast Velocity: Take complete ownership with rapid deployment cycles and a flat org chart.
  • Real Ownership: Earn stock options that directly tie your upside to our global growth and success.

As a Junior Brand Designer, you will help shape how Cosmose AI is presented to the world - from executive presentations for strategic partners, including global smartphone manufacturers, to digital experiences and brand assets. You’ll transform complex ideas into compelling visual stories that help communicate the future of mobile content.

You’ll help turn our technology and vision into stories that inspire partners, customers, and users around the world.

 

What you’ll do

  • Create impactful design deliverables and own the end-to-end creative process of KaiKai 
  • Establish and manage the unique brand identity, standards, and style through perfect design execution 
  • Support the brand and creative development process as the brand continues to grow and evolve
  • Work collaboratively across different teams with different skill sets, including Marketing and Product Managers, Engineers, and Stakeholders.
  • Raise our brand by producing amazing work and executing best practices
  • Design high-impact presentations for strategic partners, including some of the world's leading smartphone manufacturers, translating complex business ideas into compelling visual stories.

 

What you’ll need

  • 1–2 years of experience in Graphic Design, Brand Design, Visual Design, Presentation Design, or a related field. Strong portfolios from talented graduates are also welcome.
  • A portfolio demonstrating strong presentation design skills, visual storytelling, and the ability to turn complex information into clear and engaging narratives.
  • Strong knowledge of design tools such as Keynote, Google Slides, Figma, Adobe Creative Suite (Photoshop, Illustrator, InDesign), or similar tools.
  • Solid understanding of visual design principles, including typography, composition, layout, hierarchy, and brand consistency.
  • Ability to create designs that are not only visually appealing but also support clear communication and business objectives.
  • Strong attention to detail and a high standard for visual quality.
  • Ability to collaborate with non-design stakeholders, understand their needs, and translate ideas into impactful visual solutions.
  • Curiosity and passion for learning, experimenting with new design approaches, and exploring AI-powered creative tools.
  • Excellent written and verbal communication skills in Polish and English.

Nice to have

  • Experience designing presentations for business, sales, or executive audiences.
  • Experience working with technology, product, or startup brands.
  • Experience designing digital experiences, websites, or marketing campaigns.

Please attach your portfolio with your application — we’d especially love to see presentation design and storytelling examples.

 

What you’ll enjoy

Cosmose provides employees with a great platform to immerse and learn about the most exciting, innovative, and disruptive technologies in offline behavior solutions, unveiling untapped opportunities and profits in the industry. The company constantly innovates to invent and apply world-class technologies with a rockstar engineering team, including four world championship programming medalists. You’ll be working with a strong leadership team backed by experience from various key strategic areas and many other driven & intelligent people across the company. Cosmose is a place where great culture and goals unite departments and individuals to achieve big milestones together.

 

We’re building something big—and we’re just getting started.

If you’re excited about shaping the future of AI-powered mobile content, we’d love to meet you.

 

👉 Be part of the Cosmose story. Apply now!

 

Read more on:
TechCrunch, Business Insider 

 

ID: 107 job_post.published_on: 07/08/2026
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