AI Product Designer Job DescriptionAbout UsWe are a tech company with a business-driven DNA, founded in Barcelona, with the vision of becoming a global leader in the creation of digital hubs for major corporations worldwide.We don't just build digital products we help shape the digital business strategy behind them. Our teams operate at the intersection of technology and business, acting as high-level strategic partners for the companies we work with. Were trusted not only to deliver, but to lead driving innovation, challenging assumptions, and defining the future of digital for global organizations.We work with agile methodologies, embracing continuous iteration as our mantra. Our multidisciplinary teams manage the entire end-to-end lifecycle of our digital products, and we are dynamic and business oriented.Job SummaryWe are looking for an AI Product Designer to join our AI for Coding Team, collaborating directly with our design AI systems to shape the next generation of automated product design.In this role, youll evaluate, guide, and refine design decisions generated by AI ensuring every layout, interaction, and visual choice aligns with human creativity, usability, and brand standards.Youll act as both mentor and trainer to the AI: correcting and improving its design logic, defining design quality metrics, and feeding structured feedback into model training loops.You'll work closely with engineers, data scientists, and UX experts to establish a shared language between human designers and AI systems, ensuring design automation enhances rather than replaces creativity.ResponsibilitiesReview and evaluate AI-generated design proposals, ensuring usability, visual consistency,



and brand alignment.Provide structured feedback and corrections to improve AI decision-making in design tasks.Define and maintain quality metrics for AI-assisted design outputs.Guide the AIs design sense by curating datasets of high-quality design patterns and principles.Experiment with prompt engineering and model configuration to enhance creativity and relevance.Work with human designers to compare, test, and integrate AI-generated alternatives into production workflows.Promote responsible and transparent use of generative design within our hub design ecosystem.Requirements3+ years of experience as a Product Designer or UX/UI Designer working on complex digital systems.Proficiency in Figma and data visualization tools.Experience conducting user research and translating insights into actionable UX decisions.Interest in AI-assisted design or humanAI interaction patterns.Nice to Have Experience designing for AI-powered tools or data-heavy products. Familiarity with developer tooling ecosystems (GitHub, CI/CD dashboards, monitoring tools). Basic knowledge of UX metrics and experiment-driven iteration.Our MissionOur mission is to digitalize some of the biggest corporations in the world and now, to transform how software itself is built through AI.Yeah, we're coworkers but it feels more like a family of brothers and sisters. We are backed by the biggest companies in the world, but we operate like a startup. It means bringing energy to the team, bringing ideas to the table with fire in your belly (and a smile on your face). Passion is our heartbeat and it shows in our product.We're not just building tech were change agents. Transformation is in our DNA, and questioning the status quo is what gets us out of bed in the morning. We make it happen and good is just the starting point we push to make it better tomorrow, and we dont stop until its genuinely awesome. Were a high-performing team that holds itself to higher standards, always going the extra mile to deliver impact, not just output, and were like the postman rain or shine, we always deliver.Perks of joining our team Great team Competitive Salary Restaurant Ticket for 170/month Private Health insurance Hybrid remote-office workplace Adaptable schedule Possible intensive timetable in the summer months 24 Holiday days per year 1.000 Referral reward Filtered water, biscuits, fresh fruit, wide selection of teas and Nespresso Work in one of the top digital hubs in the city center of BarcelonaTypefull time

📌 Product / Tech Designer (Barcelona)
🏢 Melza Consulting
📍 Barcelona