Product Designer - Valencia/València

📍 Job Overview

Job Title: Product Designer

Company: Mercadona

Location: Albalat dels Sorells, Valencian Community, Spain

Job Type: Full-time

Category: Product Design / UX/UI

Date Posted: 2026-10-02

Experience Level: Mid-Level (3-5 years)

Remote Status: On-site

🚀 Role Summary

• Lead the end-to-end design of complex digital products, from initial discovery and ideation through to final delivery, ensuring significant business and user impact.

• Actively participate in product definition alongside the Product Trio, influencing strategic decisions from the early stages of product development.

• Design user experiences grounded in rigorous data insights (both quantitative and qualitative), validating hypotheses through comprehensive user research methods like interviews, business sessions, focus groups, and user testing.

• Uphold the quality and consistency of design across all phases, from wireframes and information architecture to the final UI, with a strong emphasis on accessibility and meticulous detail.

📝 Enhancement Note: This role is firmly positioned within Product Design, focusing on UX/UI principles. The emphasis on "end-to-end design," "Product Trio collaboration," and "Design System evolution" points to a strategic, hands-on role with significant influence over product direction and user experience. The requirement for B2B/B2E experience suggests a focus on internal or business-oriented digital products rather than direct-to-consumer interfaces.

📈 Primary Responsibilities

• Spearhead the complete design lifecycle of complex digital products, from discovery and user research to wireframing, prototyping, UI design, and final delivery, ensuring alignment with business objectives and user needs.

• Collaborate closely with Product Managers and Engineers (the "Product Trio") to define product strategy, translate business requirements into user-centric solutions, and contribute to roadmap planning.

• Conduct user research, including interviews, usability testing, and data analysis, to gather insights and validate design decisions, ensuring a data-driven approach to product development.

• Develop and refine information architecture, user flows, and interaction designs to create intuitive and efficient user journeys across digital platforms.

• Create high-fidelity mockups and interactive prototypes using Figma, ensuring a seamless handoff to development teams with clear documentation and specifications.

• Contribute to the development and maintenance of Mercadona's Design System (MUSi), ensuring design consistency, scalability, and the promotion of best practices across all digital products.

• Advocate for user-centered design principles and best practices throughout the organization, fostering a culture of design excellence.

• Ensure design solutions are accessible, inclusive, and meet relevant accessibility standards.

📝 Enhancement Note: The responsibilities highlight a blend of strategic product definition and tactical execution. The focus on "end-to-end," "Product Trio," and "Design System" indicates a role that is deeply embedded in the product development process and expects a high degree of autonomy and collaboration.

🎓 Skills & Qualifications

Education: Master's degree or equivalent in UX/UI Design, Product Design, Human-Computer Interaction, or a related field.

Experience: Minimum of 3 years of professional experience specifically in designing complex digital products, with a strong preference for B2B or B2E (Business-to-Employee) environments.

Required Skills:

• Proven experience in end-to-end digital product design, from discovery to delivery.

• Proficient in applying Design Thinking methodologies to solve complex user problems.

• Advanced mastery of Figma, including component creation, advanced prototyping, design system management, and efficient handoff processes.

• Strong command of UX principles: information architecture, user flow design, interaction design, and responsive design.

• Experience conducting user research, analyzing qualitative and quantitative data, and translating insights into design solutions.

• Ability to create clear wireframes, user flows, and high-fidelity mockups.

• Familiarity with design system principles and practical application. Preferred Skills:

• Experience with Data Driven Design approaches, leveraging analytics to inform design decisions.

• Basic understanding of front-end development concepts (HTML, CSS) and familiarity with common frameworks to facilitate collaboration with engineering teams.

• Experience in defining and evolving design systems.

• Familiarity with A/B testing and experimentation frameworks.

📝 Enhancement Note: The requirement for a Master's degree and 3+ years of experience positions this as a mid-level Product Designer role. The emphasis on Figma, Design Thinking, and B2B/B2E experience are critical differentiators. Data-driven design and front-end knowledge are valuable additions.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• Showcase 2-3 detailed case studies demonstrating your end-to-end product design process for complex digital products, preferably in B2B or B2E contexts.

• Clearly articulate your role, the problem you were solving, your design process, the methodologies used (e.g., Design Thinking), and the impact of your solutions.

• Include examples of user research, wireframes, user flows, interactive prototypes (Figma links are ideal), and final UI designs.

• Demonstrate your proficiency with Figma, highlighting its advanced features and your workflow within the tool.

• Present how you have leveraged data and user insights to drive design decisions and achieve measurable outcomes. Process Documentation:

• Provide evidence of how you document your design process, including user research findings, design decisions, and handoff specifications.

• Showcase examples of how you have contributed to or utilized design systems to maintain consistency and efficiency.

• Detail your approach to collaborating with Product Managers and Engineers throughout the product development lifecycle.

📝 Enhancement Note: A strong portfolio is paramount for this role. The focus should be on demonstrating a structured, data-informed, and user-centric design process applied to complex digital products, with a clear emphasis on Figma proficiency and B2B/B2E experience.

💵 Compensation & Benefits

Salary Range: €29,678 - €45,054 gross annual salary, commensurate with experience and qualifications.

Benefits:

• Competitive salary with annual reviews and potential for salary increases.

• Flexible working hours to support work-life balance.

• Continuous training and professional development opportunities.

• Clear career progression path with opportunities for professional growth.

• Access to an in-house medical service.

• Work in innovative and collaborative office environments.

• Stability and a strong team-oriented culture.

• Participation in unique projects with significant impact.

Working Hours: Full-time, with flexibility in scheduling. The standard full-time workweek in Spain is typically 40 hours.

📝 Enhancement Note: The salary range provided is specific to Spain and reflects a mid-level Product Designer's compensation. The benefits are comprehensive, emphasizing professional development, work-life balance, and company stability, which are attractive to operations and design professionals alike.

🎯 Team & Company Context

🏢 Company Culture

Industry: Retail. Mercadona is a leading supermarket chain in Spain, known for its focus on quality products, customer satisfaction, and efficient operations. The company's expansion into digital product development signifies a commitment to leveraging technology to enhance its business and employee experience.

Company Size: Mercadona is a large enterprise, employing over 1,400 IT professionals. This scale suggests a structured environment with established processes but also ample opportunity for impact within specific teams.

Founded: Mercadona was founded in 1977. This long history indicates a stable, established company with a strong foundation and a culture that values longevity and continuous improvement.

Team Structure:

• The IT department comprises over 1,400 professionals, indicating a robust and diverse technology organization.

• The Product Designer will be part of a dedicated IT team focused on developing digital products.

• Collaboration is expected within a "Product Trio" (Product Designer, Product Manager, Engineer) and with the broader MUSi Design System team.

• Cross-functional collaboration is key, involving various stakeholders across the business to ensure product alignment and impact. Methodology:

• A strong emphasis on data-driven decision-making, utilizing insights from user research and analytics.

• Application of Design Thinking principles for problem-solving and innovation.

• Collaborative product development processes, particularly through the Product Trio model.

• Commitment to continuous improvement and leveraging technology for business advantage.

Company Website: https://www.mercadona.es/

📝 Enhancement Note: Mercadona's position as a major retail player suggests a culture that values efficiency, customer focus, and continuous improvement. The growing IT department and investment in digital products indicate a forward-thinking approach within a traditional industry. The emphasis on "logic of business" and "continuous improvement" in the job description aligns with these company values.

📈 Career & Growth Analysis

Operations Career Level: This role is for a mid-level Product Designer, typically requiring 3-5 years of experience. It involves leading the design of complex digital products end-to-end, influencing strategic decisions, and contributing to a core design system. It's a hands-on role with significant responsibility and autonomy.

Reporting Structure: While not explicitly stated, the Product Designer likely reports to a Design Lead, Head of Product Design, or a Product Manager within the IT department. Collaboration within the "Product Trio" is a primary reporting dynamic for day-to-day work.

Operations Impact: The Product Designer will have a direct impact on the usability, efficiency, and effectiveness of Mercadona's internal and potentially external digital products. This influence extends to improving employee productivity (B2E) and potentially customer-facing digital services, thereby contributing to overall business performance and operational efficiency.

Growth Opportunities:

• Specialization: Deepen expertise in specific areas of UX/UI, such as user research, interaction design, or accessibility.

• Leadership: Progress to a Senior Product Designer role, mentoring junior designers, and leading larger design initiatives.

• Design System Ownership: Take on more responsibility for the evolution and governance of Mercadona's Design System (MUSi).

• Cross-functional Mobility: Potentially transition into Product Management or specialized UX roles within the organization.

• Continuous Learning: Benefit from ongoing training and professional development to stay abreast of design trends and technologies.

📝 Enhancement Note: The role offers a solid foundation for career growth within Mercadona's expanding digital product team. The emphasis on a Design System and the Product Trio model suggests opportunities to develop leadership and strategic product thinking skills.

🌐 Work Environment

Office Type: Mercadona emphasizes "innovative and collaborative office environments." This suggests modern workspaces designed to foster teamwork, creativity, and efficient work processes.

Office Location(s): The primary work location is Albalat dels Sorells, within the province of Valencia. This is an on-site role, requiring physical presence at the designated office.

Workspace Context:

• Expect a dynamic and collaborative workspace where interaction with Product Managers, Engineers, and other designers is encouraged.

• Access to modern design tools and technology, including advanced Figma capabilities and potentially other relevant software.

• Opportunities for regular interaction with the IT team and potentially other departments, facilitating knowledge sharing and cross-functional problem-solving.

• A supportive environment that values continuous improvement and technological advancement.

Work Schedule: The role is full-time with flexible working hours. This allows for some autonomy in managing the workday, provided core responsibilities and collaboration needs are met.

📝 Enhancement Note: The "innovative and collaborative" description of the office environment, coupled with flexible hours, suggests a modern workplace culture that balances structure with employee well-being and productivity.

📄 Application & Portfolio Review Process

Interview Process:

• Initial Screening: Application review, focusing on CV and portfolio alignment with requirements.

• Portfolio Presentation & Technical Interview: Candidates will likely present their portfolio, discussing their process, methodologies, and specific case studies. This will be followed by technical questions related to UX/UI principles, Figma proficiency, and problem-solving.

• Behavioral & Cultural Fit Interview: Assessment of alignment with Mercadona's values, such as a passion for technology with business logic, a drive for continuous improvement, and willingness to tackle new challenges.

• Final Interview: Potentially with senior leadership to discuss strategic alignment and long-term fit.

Portfolio Review Tips:

• Storytelling: Structure your case studies as compelling narratives. Clearly define the problem, your approach, your specific contributions, the challenges faced, and the measurable outcomes.

• Process Clarity: Explicitly detail your design process for each case study. Highlight how you used Design Thinking, user research, and data to inform your decisions.

• Figma Proficiency: Be prepared to demonstrate your advanced Figma skills, including complex component usage, prototyping capabilities, and efficient handoff documentation.

• B2B/B2E Focus: If possible, include examples relevant to internal tools or business-focused applications to showcase your understanding of these specific contexts.

• Impact Metrics: Quantify the impact of your designs whenever possible (e.g., improved conversion rates, reduced task completion time, increased user satisfaction).

Challenge Preparation:

• Be ready for a potential design challenge or a deep dive into a specific problem during the interview process.

• Practice articulating your design rationale clearly and concisely, especially under pressure.

• Prepare to discuss how you would approach a new product design challenge from scratch, including discovery and validation steps.

📝 Enhancement Note: The interview process is expected to be thorough, with a strong emphasis on the candidate's portfolio and practical design skills. Preparing to articulate your process and demonstrate impact will be crucial.

🛠 Tools & Technology Stack

Primary Tools:

• Figma: Essential and required for all aspects of design, including wireframing, prototyping, UI design, and design system management. Expect advanced usage.

• Design Systems: Contribution to and utilization of Mercadona's internal Design System (MUSi).

Analytics & Reporting:

• Data-Driven Design Tools: Familiarity with tools that provide user analytics and behavior data is valuable (specific tools not listed, but common in large enterprises).

• User Research Platforms: Experience with tools for conducting user interviews, usability testing, and surveys.

CRM & Automation:

• While not directly a design tool, understanding how design integrates with broader CRM or business process automation tools can be beneficial for context.

📝 Enhancement Note: Figma is the cornerstone tool for this role. Proficiency beyond basic usage, including advanced features and design system integration, is critical. An understanding of how design impacts broader business systems is also advantageous.

👥 Team Culture & Values

Operations Values:

• Passion for Technology with Business Logic: A core value is understanding how technology serves business objectives and user needs, not just creating aesthetically pleasing designs.

• Continuous Improvement: A mindset of constantly seeking better ways to do things, whether in design processes, product features, or personal development.

• Embracing New Technological Challenges: A willingness to learn and adapt to new technologies and tackle complex, evolving problems.

• Customer Focus: Although this role is B2B/B2E, the underlying principle of serving the user (whether an employee or business partner) with high-quality, intuitive solutions is paramount.

Collaboration Style:

• Product Trio Collaboration: Close, integrated work with Product Managers and Engineers to co-create products.

• Design System Community: Contributing to and engaging with the MUSi Design System community, sharing best practices and ensuring consistency.

• Cross-functional Engagement: Working with various stakeholders across the business to gather requirements, present designs, and gain buy-in.

• Open Feedback Culture: Expected to both give and receive constructive feedback to improve designs and processes.

📝 Enhancement Note: Mercadona's stated values emphasize a practical, results-oriented approach to technology and design, deeply integrated with business goals. The collaborative style is team-centric, focusing on shared ownership and continuous refinement.

⚡ Challenges & Growth Opportunities

Challenges:

• Designing for Complex B2B/B2E Environments: Translating intricate business logic and diverse employee needs into intuitive and efficient digital experiences.

• Balancing Stakeholder Needs: Navigating requirements from multiple stakeholders within a large organization to arrive at optimal design solutions.

• Evolving a Design System: Contributing to and ensuring the scalability and adoption of the MUSi Design System across various products.

• Data Integration: Effectively integrating data insights into the design process and demonstrating ROI for design initiatives.

Learning & Development Opportunities:

• Advanced Design Skills: Deepen expertise in areas like interaction design, user research methodologies, or accessibility standards.

• Product Strategy: Gain exposure to product strategy and roadmap planning through close work with the Product Trio.

• Design System Management: Develop skills in managing, scaling, and advocating for a design system.

• Industry Conferences & Training: Mercadona offers continuous training and professional growth, which may include attending relevant design conferences or workshops.

• Mentorship: Opportunities to learn from experienced designers and potentially mentor junior team members as you grow.

📝 Enhancement Note: The challenges are typical of a designer in a large, established company with complex internal systems. The growth opportunities are significant, offering a path to specialization, leadership, and strategic influence within the product development lifecycle.

💡 Interview Preparation

Strategy Questions:

• "Describe a time you led the end-to-end design of a complex digital product. What was your process, and what was the outcome?" (Focus on your structured approach, Design Thinking, and quantifiable results.)

• "How do you collaborate with Product Managers and Engineers? Walk us through your experience with the 'Product Trio' concept." (Highlight communication, negotiation, and shared ownership.)

• "Imagine we need to design a new feature for our internal employee portal to improve task completion efficiency. How would you approach this problem from discovery to delivery?" (Demonstrate your systematic problem-solving, research, and design validation methods.) Company & Culture Questions:

• "What interests you about Mercadona and this specific role, beyond the job description?" (Research Mercadona's business, its digital transformation efforts, and align your passion for technology with business logic.)

• "How do you stay updated on the latest design trends and technologies?" (Showcase your commitment to continuous learning.)

• "Describe a situation where you had to advocate for a design decision that was not initially popular. How did you handle it?" (Demonstrate your ability to influence and communicate effectively.) Portfolio Presentation Strategy:

• Structure: Organize your presentation logically, starting with an overview of the project, your role, the problem, your process, key design decisions, and finally, the outcomes and learnings.

• Visuals: Use high-quality visuals of your work. Ensure your Figma prototypes are interactive and easily navigable.

• Narrative: Tell a story for each case study. Explain the "why" behind your decisions, not just the "what."

• Figma Deep Dive: Be prepared to answer specific questions about your Figma workflow, component usage, and how you manage design systems within the tool.

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