Product Designer | Musky

📍 Job Overview

Job Title: Product Designer | Musky

Company: GCO Ventures

Location: Barcelona, Catalonia, Spain

Job Type: FULL_TIME

Category: Product Design / UI/UX Design

Date Posted: 2026-06-02T10:45:13

Experience Level: 2-5 Years

Remote Status: Hybrid

🚀 Role Summary

• Drive end-to-end digital product design, focusing on UI execution and user experience elevation for a pet insurance digital ecosystem.

• Develop and maintain a robust Design System to ensure brand consistency and efficient product development across app and web platforms.

• Collaborate closely with cross-functional teams including Product, Engineering, and Business to deliver high-quality, pixel-perfect digital solutions.

• Leverage user research, prototyping, and interaction design to create intuitive, engaging, and impactful user journeys for pet owners.

📝 Enhancement Note: This role is positioned as a Product Designer with a strong emphasis on UI execution, indicating a need for a candidate who can not only conceptualize user flows but also bring them to life with visually appealing and highly functional interfaces. The focus on "elevating user experience" and "modern and coherent design" suggests a strategic approach to design within a growing startup environment.

📈 Primary Responsibilities

• Lead the discovery phase of product design, conducting user research, analyzing market trends, and translating insights into actionable design strategies for digital solutions.

• Execute high-fidelity UI designs, including advanced prototyping, micro-interactions, and animations, to create a visually striking and seamlessly usable app and web experience.

• Evolve, document, and scale the company's Design System in collaboration with UX/UI Designers to ensure product-wide consistency and development efficiency.

• Facilitate clear and effective hand-offs of design assets to engineering teams, closely monitoring implementation to ensure pixel-perfect execution and adherence to design specifications.

• Contribute to the strategic vision of the product by advocating for user-centric design principles and innovative solutions that enhance the quality of life for pets and their owners.

📝 Enhancement Note: The responsibilities highlight a blend of strategic thinking and hands-on execution. The emphasis on "discovery and strategic design end-to-end" points to a role that requires more than just visual design; it involves understanding user needs at a fundamental level and shaping the product's direction. The "UI focus" and "Design System" responsibilities are critical for establishing a strong, scalable brand identity in a competitive digital landscape.

🎓 Skills & Qualifications

Education: While no specific degree is mandated, a strong portfolio demonstrating a deep understanding of product design principles and visual communication is paramount. Candidates with degrees in Design, Human-Computer Interaction, or related fields may have a foundational advantage.

Experience: Minimum of 3 years of relevant experience in digital product design for mobile applications and web platforms, specifically within B2C environments that prioritize end-user experience.

Required Skills:

• Proven experience in the complete product design lifecycle: user research, ideation, prototyping, validation, delivery, and iterative improvements.

• Demonstrated expertise in UI execution, including a keen eye for detail, visual coherence, and the ability to design interfaces that evoke a "wow" factor through advanced animations and micro-interactions.

• Hands-on experience in developing, maintaining, and scaling design systems to ensure product consistency and efficient workflows.

• Proficiency in industry-standard design and prototyping tools such as Figma, Lottie, Principle, or equivalent platforms.

• Strong ability to translate user insights and business requirements into intuitive and effective digital product solutions.

• Excellent written and verbal communication skills in Spanish. Preferred Skills:

• Experience utilizing AI tools to streamline design processes or designing products that incorporate AI functionalities.

• Previous experience working within startup environments, particularly in sectors such as insurance, healthtech, or pet care.

• Familiarity with front-end development concepts to facilitate better collaboration with engineering teams.

• Experience with user testing methodologies and incorporating feedback into design iterations.

📝 Enhancement Note: The requirement for +3 years of experience and a strong focus on UI execution, along with Design System experience, suggests that candidates who can hit the ground running with minimal supervision are preferred. The emphasis on "wow effect" and advanced prototyping indicates a need for a designer who is not just functional but also innovative and capable of creating delightful user experiences.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• Showcase a minimum of 2-3 diverse B2C product design case studies, highlighting your end-to-end design process from initial research to final implementation.

• For each case study, clearly articulate the problem statement, your role and contributions, the design decisions made, and the impact of your solutions (quantifiable metrics are highly encouraged).

• Demonstrate a strong proficiency in UI design through detailed examples of interfaces, micro-interactions, and animations.

• Include examples of your work with Design Systems, illustrating how you contributed to or utilized them for consistency and scalability.

• Present advanced prototypes and user flows that effectively communicate complex functionalities and user journeys. Process Documentation:

• Provide documentation or clear explanations within your case studies that detail your user research methodologies and how insights informed design decisions.

• Illustrate your collaboration process with product managers and engineers, explaining how you ensured clear hand-offs and successful implementation.

• Showcase your approach to iterating on designs based on user feedback and performance data.

• Detail your experience in maintaining and evolving design systems, including documentation standards and components.

📝 Enhancement Note: Given the emphasis on UI execution and Design Systems, the portfolio should strongly feature visually polished work. Case studies that demonstrate the ability to create engaging user interfaces with sophisticated animations and interactions will be highly valued. Evidence of contributing to or managing a Design System is crucial.

💵 Compensation & Benefits

Salary Range: Based on industry benchmarks for a Product Designer with 2-