Labhouse

Graphic designer for mobile apps

In short

Graphic Designer role at Labhouse, a Barcelona-based startup building AI & Productivity mobile apps on a subscription model. The job covers app store assets, ad creatives, branding, and in-app graphics, working closely with Product, Marketing and Design teams. Requires 3+ years of graphic design experience, a strong digital portfolio, proficiency in Adobe tools and Figma, and genuine use of AI creative tools in daily work. Work is hybrid from Barcelona (2 days/week in office) or fully remote from Spain for an exceptionally strong fit.

About Labhouse
Labhouse is a fast-growing startup that builds, launches, and scales its own AI & Productivity Apps, operating under a subscription-based business model. Based in Barcelona, Labhouse was founded by Andrés Bou and Horacio Martos (Co-Founders of SocialPoint). We operate at the intersection of mobile technology, AI, and product-driven growth, with a strong focus on experimentation and performance.
Responsibilities
•Design app store assets (icons, screenshots, promotional banners, videos) to maximize visibility, downloads, and conversion.
•Collaborate with Marketing to create ad creatives and social media visuals aligned with store campaigns.
•Develop and refine logos, branding elements, and style guides for our apps.
•Produce in-app graphic assets (illustrations, images, UI elements when needed).
•Ensure consistency and high quality across all visual touchpoints.
•Work closely with Product Managers, Designers, and Marketers to support product launches and growth.
Requirements
•Degree in Graphic Design, Visual Arts, or a related field — or equivalent experience demonstrated through your portfolio.
•3+ years of experience as a Graphic Designer, with a strong background in digital design.
•A broad portfolio showcasing high-quality digital work — branding, campaigns, illustrations, UI elements, or other digital products — that demonstrates strong artistic sensibility and craft.
•Proficiency with design tools such as Adobe Photoshop, Illustrator, Figma, and other relevant tools.
•Creative mindset with a strong eye for detail, typography, and composition.
•Ability to adapt style depending on product and target audience.
•Genuine adoption of AI creative tools (e.g., Midjourney, Veo3, Kling, Runway) as part of your daily workflow.
•Strong communication skills and ability to collaborate effectively with cross-functional teams (Product, Marketing, Content).
•Fluent in English.
Nice to have
•Spanish is a plus.
•Experience with ASO (App Store Optimization) and app store visual assets.
•Experience designing for mobile products or mobile-first brands.
•Experience designing app icons.
•Experience creating video assets, motion graphics, or animations for app stores or campaigns.
•Familiarity with performance marketing design (ads for Meta, Google, TikTok, etc.).
•Experience working in startups or fast-paced environments.
Conditions
•Hybrid work from Barcelona, 2 days a week in the office. Could be 100% remote from Spain for a candidate with a really strong fit.
•Flexible working hours.
•High-end equipment for your development.
•Permanent contract with competitive compensation.
•A young and top entrepreneurial team in a dynamic startup environment.
•Opportunity to lead, grow, and take on big challenges.
•Work with cutting-edge technologies, including the chance to integrate AI models into new apps.

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