
Marketing Graphic Designer (Freelance) | Brainer
boosta • Remote, Ukraine
No Relocation
Posted: September 16, 2026
Job Description
We are currently looking for a Marketing Graphic Designer to join our project Brainer, which is building a comprehensive online platform for measuring, training, and systematically developing human cognitive abilities.
Brainer is a digital space for those who want to think faster, deeper, and more effectively. It brings together:
- brain quizzes;
- brain games;
- puzzles;
- courses and educational modules.
What will be in your focus:
- Creating and adapting performance creatives for Google Ads, Microsoft Ads (Bing), Meta Ads, and Snapchat Ads.
- Developing new creative concepts based on market and competitor analysis and advertising campaign results.
- Creating static, animated, and other advertising materials for different platforms and formats.
- Collaborating with User Acquisition and Product teams to develop and test new creative hypotheses.
- Analyzing creative performance and improving creatives based on A/B test results and marketing metrics.
- Using AI tools to accelerate the creative production process and explore new concepts.
- Ensuring high quality and compliance of all creative materials.
- Participating in creative brainstorms and generating ideas to improve user acquisition results.
- Completing creative tasks within agreed deadlines and supporting a fast experimentation cycle.
You are our perfect match if:
- You have experience creating advertising creatives for Google Ads, Microsoft Ads (Bing), Meta Ads, and Snapchat Ads.
- You understand the principles of performance creatives and the specifics of different advertising platforms.
- You are proficient in Figma, Adobe Photoshop, and Adobe Illustrator.
- You have experience with AI tools (ChatGPT, Midjourney, Flux, Ideogram, Firefly, or similar) for generating concepts and creatives.
- You can quickly iterate on creatives based on A/B test results and marketing metrics (CTR, CPC, CPA, CVR).
- You have experience analyzing competitors and finding new creative concepts.
- You are attentive to detail and maintain a high quality of final materials.
- You can work in a cross-functional team (User Acquisition, Product, Creative).
- You are self-motivated, proactive, and ready to work in a fast-paced environment with rapid iterations and a high volume of experiments.
- You are ready to complete a test assignment, including using AI tools.
- Your English is at B1+ level for working with content.
The stages you’ll go through:
- Stage 1. Pre-screen.
- Stage 2. Test task.
- Stage 3. Interview.
- Stage 4. Final short introduction with the CEO.
- Stage 5. Job Offer!
If you’re driven by the challenge of building outstanding products, send us your CV — let’s get to know each other!