Get AI-powered advice on this job and more exclusive features. Fermat is a Barcelona-based Generative AI startup serving the best fashion & luxury brands in the world. Our all-in-one generative AI toolbox empowers designers to transform moodboards into realistic renders, apply materials, and fit garments on virtual models— all within an enterprise-ready platform. Trusted by global leaders like Adidas, Asos, and Desigual, Fermat accelerates design workflows, saving professionals hundreds of hours in design and marketing per week.
We believe humans are toolmakers & Our mission is to rethink how people interact with tools, computers, and ideas, enabling humans and machines to cooperate in a symbiotic way.
About the RoleWe’re looking for a
Software Developer
to join our core product team in Barcelona. You’ll play a pivotal role in taking Fermat’s product to the next level by delivering polished,
user-centric features
that help designers create faster and better.
Key Responsibilities
Refine the product
Work across the stack, mainly on the frontend, to enhance the app’s features and usability
Develop new features, from basic quality-of-life improvements to powerful capabilities for advanced users
Collaborate closely with Design, AI, and Customer Success teams to maximize user value
Maintain the codebase, working with the CTO on long-term refactoring and maintenance tasks
What we’re looking forMust-haves:
Proficient experience with modern web technologies
Experience shipping real products with real users
Pragmatic and solution-oriented mindset
Proactive, curious, and independent work style
Quick learner ready to contribute from day one
Business-level English;
Catalan is a strong plus
Nice-to-haves:
Experience with SvelteKit
Familiarity with Cloudflare and Workers
Understanding of CI/CD pipelines
Knowledge of graphics, rendering, and optimization techniques
Experience with interpreters, compilers, or programming languages
Startup experience
What We Offer
Work in a fast-growing Generative AI startup at the forefront of AI in fashion and design
Join our vibrant Barcelona office with flexible remote work options
Growth opportunities through continuous learning and career development
A supportive culture valuing collaboration, transparency, and mutual respect
If you’re excited about helping fashion brands innovate with AI and want to join a smart, creative, and mission-driven team, we’d love to hear from you!
Additional DetailsSeniority level:
Entry level
Employment type:
Full-time
Job function:
Engineering and Information Technology
Industries:
Desktop Computing, Software Products
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