Senior Product Designer UX/UI

About Making Science Making Science is a global digital acceleration company powered by Artificial Intelligence, with over 800 employees and a presence and technological development in 18 markets: the USA, Spain, Mexico, Colombia, Argentina, Brazil, France, Italy, the United Kingdom, Ireland, Portugal, Sweden, Denmark, Norway, Finland, Germany, the Netherlands, and Georgia. As a consulting partner of Local Planet, the world's largest network of independent media agencies, Making Science develops technological solutions and offers digital marketing, Cloud for Marketing, Adtech, and Martech services through offices, delivery hubs, and centers of excellence that drive job creation and the availability of highly qualified technology talent globally. The purpose of Making Science is to drive the digital acceleration and sustainable growth of its clients so that they are competitive in the new Artificial Intelligence paradigm. Acting as a comprehensive strategic partner that closes the gap between business strategy and AI-driven technological execution, the company is based on a Hybrid Intelligence model that augments human capabilities. Its model is based on four proprietary business and innovation lines that stand out for their AI-native technological nature, with more than 400 engineers and data scientists:
• The Global Digital Agency with Technology, with 360 digital advertising services that integrate strategic planning, creativity, data, and technology.
• RAISING, the Technology Division, which combines business expertise with data science to offer solutions based on AI applied to marketing, such as ad-machina, the Agentic AI platform for integrated marketing.
• AWAKE, an AI Venture Studio, was created to lead the Artificial Intelligence revolution that industrializes the creation of AI-native startups and innovative projects that respond to the new needs of the digital economy.
• The Investment area, with Ventis and TMQ, is a business diversification line and implementation of the capabilities of all areas of Making Science. The company participates in various ESG initiatives through the Making Science Foundation, with a firm commitment to obtaining a positive impact on society and the planet. 📝Some details about your department Ad-machina is Making Science’s flagship 360° agentic AI platform transforming digital marketing. We remove the traditional hurdles of creative production by leveraging Multimodal Generative AI to automate the creation, activation, measurement, and continuous optimization of hyper-personalized ad creatives (texts, images, and video) at scale across all platforms. We are looking for a Senior Product Designer to join our team to help define and shape user experiences that make complex AI workflows, generative creative engines, and real-time analytics intuitive and powerful . 🎯 What we’d like you to do As a Senior Product Designer UX/UI at ad-machina, you will help shape the future of our AI-native platform by translating complex backend machine learning systems, cross-platform campaign parameters, and generative AI features into clear, intuitive product experiences .
• Own the Product

Experience:
Shape the visual and functional direction of ad-machina's interface by defining high-impact opportunities, clarifying complex generative AI workflows, and turning technical ambiguity into structured product designs.
• Design intuitive products and features that help customers discover value quickly and accomplish complex advertising workflows effectively.
• End-to-End Design Execution: Lead design work from user discovery through delivery, including user research, rapid wireframing, high-fidelity UI layout, interactive prototyping, and hand-off validation with engineering during implementation .
• Design for AI and Data: Craft intuitive interfaces and contribute to cohesive end-to-end platform experiences—including our design system and AI-native products—that allow marketers to set customized business rules and seamlessly orchestrate AI-generated multimodal text, image, and video content.
• Collaborate and Mentor: Partner closely with Product Managers, AI Engineers, and other designers to establish a unified product vision . Share knowledge and mentor junior design professionals to foster a strong culture of feedback and design excellence. 🔊 What we’d like you to bring We are looking for a designer who thrives at the intersection of UX/UI, digital advertising (MarTech), and Generative AI, capable of designing complex data-heavy software .
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Experience:
5+ years of digital product design experience (UX/UI), ideally working on complex SaaS platforms, B2B ad-tech, marketing automation tools, or data-intensive analytics dashboards .
• AI-Native Mindset: Fascinated by the capabilities of LLMs and generative design. You understand how to build interfaces that establish trust, guide users through prompt editing or automated rules, and visually display "black-box" performance-based algorithmic recommendations .
• Prototyping & Tools Mastery: Expert-level mastery of prototyping tools. Experience with creating flexible layout patterns, interactive high-fidelity components, and data-visualization structures.
• Technical Literacy: Solid understanding of digital advertising channels (Google Search, PMax, Meta Advantage+ Campaigns, etc.), creative ad formats, and a general grasp of how APIs, product feeds, and backend databases interact with front-end UI .
• Collaborative Drive: A track record of close collaboration with development teams, finding the optimal balance between design aspiration and engineering feasibility.
• Communication: English and Spanish storytelling and presentation skills, with the ability to clearly articulate design rationale and present findings to leadership and stakeholders. ✔️Perks of joining us We give you complete stability with an indefinite job contract.

We offer
a fixed salary according to your worth and experience, plus a performance based bonus. Get the most out of your salary with our Flexible Payment Plan (Restaurant Ticket, Transportation Ticket, Day Care Ticket, and Medical Insurance). Do you know someone that fits in Making Science? Refer him or her, and you can get a bonus if they’re hired Feedback is part of our day to day lives. We recognize a job well done through a continuous feedback model. The opportunity to meet our international team with our Ambassadors Program. We care about a healthy work-life balance. You can count on having flexible

working hours
and one day a week where you can work from home. You will never stop learning with us: subsidized training, free language classes, learning capsules, an e-learning platform, and many more. Pack your bags You’ll have 23 vacation days, plus 24th, 31st of December and San Publicito are off, and we have afternoons off on the eve of national holidays. Work comfortably and follow your own style, because we don’t have a dress code. We know how to have a good time Never go hungry with our free daily fruit and our vending machine card Take a break on our terrace, play foosball, darts, or PlayStation Be a part of a young, adventurous, and professional team, with people you’ll grow fond of