UX/UI Designer (Híbrido: Barcelona)

📍 Job Overview

Job Title: UX/UI Designer (Hybrid: Barcelona)

Company: VASS ECOSYSTEM

Location: Barcelona, Spain

Job Type: Full-time

Category: Design Operations / GTM Operations (Design Strategy)

Date Posted: November 4, 2025

Experience Level: Mid-Level (2-5 years)

Remote Status: Hybrid

🚀 Role Summary

• This role is integral to the NATEEVO team, focusing on the design and user experience of digital products.

• You will contribute to a multidisciplinary team of specialists covering user experience, interaction design, visual design, design systems, research, and Design Thinking.

• The position requires close collaboration with development teams, stakeholders, and business units to translate user and business needs into intuitive and effective design solutions.

• A key aspect involves managing the design area, fostering business growth, and ensuring the quality and excellence of client project deliveries within the digital ecosystem.

📝 Enhancement Note: While the primary function is UX/UI Design, the emphasis on "managing the design area," "generating more business," and "driving projects" positions this role as having a strategic operations component, particularly in how design operations and GTM strategy intersect. It implies a need for process definition and stakeholder management beyond pure design execution.

📈 Primary Responsibilities

• Conceptualize and design user-centered digital products, ensuring intuitive and engaging user experiences.

• Develop wireframes, prototypes, and high-fidelity mockups for web and mobile applications, adhering to a Mobile First philosophy.

• Apply and evolve Design Systems using Atomic Design principles to ensure consistency and scalability across projects.

• Conduct user research, usability testing, and stakeholder interviews to gather requirements and validate design decisions.

• Define and optimize information architecture and navigation flows for innovative and collaborative user journeys.

• Collaborate closely with front-end developers, back-end developers, product managers, and business stakeholders to ensure seamless implementation of designs.

• Champion accessibility standards (WCAG) in all design outputs to ensure inclusive digital products.

• Facilitate design thinking workshops and Design Sprints to drive innovation and rapid prototyping.

• Contribute to the continuous improvement of design processes and methodologies within the team.

• Support the generation of new business opportunities by showcasing design capabilities and contributing to client pitches and proposals.

📝 Enhancement Note: The responsibilities lean heavily into UX/UI design execution but also include strategic elements like "managing the design area," "generating more business," and "driving projects," which are typical of operations-focused roles that bridge design execution with business objectives. This suggests the need for candidates who can not only design but also influence strategy and process.

🎓 Skills & Qualifications

Education:

Experience:

• 2-5 years of professional experience in UX/UI design, with a proven track record of designing and delivering digital products.

Required Skills:

• Proficiency in design software such as Sketch, Figma, Zeplin, Invision, Axure, Principle, or Adobe Creative Suite.

• Strong understanding and application of Responsive Web Design (RWD) principles and a Mobile First approach.

• Experience in conceptualizing and designing native and hybrid mobile applications.

• Demonstrated experience working with and evolving Design Systems, particularly using Atomic Design methodology.

• Practical application of user-centered design methodologies (e.g., user research, Design Thinking).

• Experience with Agile methodologies and Design Sprints.

• Ability to define Information Architectures and user navigation flows with innovative approaches.

• Knowledge of accessibility standards and best practices.

• Skill in gathering and evaluating user and stakeholder requirements from business, marketing, front-end, and data teams.

Preferred Skills:

• Knowledge of interaction models, persona development, affinity mapping, and customer journey mapping.

• Experience with front-end development libraries and component-based architectures.

• Interest in A/B testing and user testing methodologies.

• Familiarity with HTML5, CSS3, Web Components, and Custom Elements.

• Knowledge of Material Design principles.

📝 Enhancement Note: The required skills list is extensive, covering a broad spectrum of design tools and methodologies. The preferred skills further indicate a desire for candidates with a deeper technical understanding and a forward-thinking approach to design and testing, which aligns with a proactive design operations function.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• A curated portfolio showcasing a range of UX/UI design projects, demonstrating your design process from concept to completion.

• Case studies that clearly articulate user problems, your design solutions, the methodologies used, and the impact of your work.

• Examples of work on responsive web design and mobile application design, highlighting your approach to different platforms.

• Demonstrations of your experience with Design Systems, ideally including examples of components and their application.

Process Documentation:

• Ability to document user flows, wireframes, and interaction specifications clearly for development and stakeholder review.

• Examples of how you've applied user-centered design methodologies and agile processes in your projects.

• Documentation of your approach to accessibility and how it's integrated into your design workflow.

📝 Enhancement Note: For a UX/UI role with operational leanings, a portfolio is crucial. The emphasis here is not just on visual output but on the process, demonstrating how candidates approach problem-solving, collaborate, and ensure quality and consistency through documentation and system thinking. This aligns with operations' focus on repeatable, scalable processes.

💵 Compensation & Benefits

Salary Range:

Benefits:

• Job Stability: Permanent employment contract.

• Professional Development: Opportunities for skill enhancement and career advancement.

• Career Plan: Structured pathways for growth within the organization.

• Tailored Training Plan: Customized learning and development programs.

• Social Benefits: Including flexibility, work-life balance initiatives, health and wellness programs (e.g., subsidized restaurant, gym access, relaxation areas).

• Great Work Environment: Collaborative and supportive office culture.

Working Hours:

• Standard full-time working hours, likely around 40 hours per week, with an emphasis on flexibility.

📝 Enhancement Note: The salary estimate is based on general market data for UX/UI designers in Spain. The benefits list is directly extracted and highlights VASS ECOSYSTEM's commitment to employee growth and well-being, which is attractive for long-term career prospects in operations-adjacent roles.

🎯 Team & Company Context

🏢 Company Culture

Industry: Technology, Digital Transformation Consulting, Software Development. VASS ECOSYSTEM operates within a dynamic sector focused on helping partners improve through digitalization.

Company Size: VASS is a significant player, likely employing over 1,000 employees globally, with a dedicated NATEEVO team that functions as a specialized unit within the larger organization. This size offers stability and resources while the NATEEVO team provides a more focused, agile environment.

Founded: While the founding date of VASS is not provided, its established presence suggests a mature organization with robust operational frameworks. NATEEVO is presented as a growing, dynamic part of this ecosystem.

Team Structure:

• The Experience Design team within NATEEVO is composed of specialists in UX, UI, interaction design, visual design, design systems, research, and Design Thinking.

• This role will report into a Design Lead or Head of Experience Design, with direct collaboration across multidisciplinary teams (front-end, back-end, product, marketing, data).

Methodology:

• VASS ECOSYSTEM emphasizes a technology-driven approach, with digital strategy as a core pillar.

• Projects are executed by multidisciplinary teams with expertise across analytics, UX, UI, SEO, SEM, social media, marketing automation, change management, creativity, and branding.

• The company culture is built on talent, self-exigence, camaraderie, passion, and continuous growth, aiming to bring maximum value to clients' businesses.

Company Website: [VASS Company Website - Assuming vasscompany.com based on domain_derived]

📝 Enhancement Note: The description of VASS ECOSYSTEM and the NATEEVO team highlights a culture focused on innovation, talent, and client value. For an operations-minded designer, understanding this collaborative, results-oriented environment is key to successful integration and impact. The multidisciplinary nature implies a need for strong communication and process alignment skills.

📈 Career & Growth Analysis

Operations Career Level: This role is positioned as a Mid-Level UX/UI Designer (2-5 years experience) with potential for growth into a Design Lead or Managerial role within the NATEEVO team. The "managing the design area and helping to generate more business" aspect suggests a path towards more strategic and business-development-oriented responsibilities.

Reporting Structure: You will likely report to a Design Lead or Head of Experience Design, working closely with project managers, development leads, and client stakeholders.

Operations Impact: The role's impact is measured by the quality and effectiveness of digital products delivered to clients, directly influencing client satisfaction, user adoption, and ultimately, client business outcomes. By driving design strategy and potentially managing the design function, the impact extends to business development and operational efficiency within the design domain.

Growth Opportunities:

• Operations Skill Advancement: Opportunity to develop skills in design operations, project management, client relationship management, and business development.

• Leadership Development: Potential to grow into a leadership position, managing design teams and contributing to strategic planning for the NATEEVO unit.

• Industry Expertise: Deepen knowledge in various digital domains (Analytics, SEO, Marketing Automation) through cross-functional collaboration.

• Certifications: Access to training and certifications to enhance professional qualifications.

📝 Enhancement Note: The growth trajectory for this role moves beyond pure design execution. The "managing the design area" and "generating more business" aspects point towards a career path that integrates design strategy with operational leadership and business development, offering a unique blend for operations professionals interested in the creative technology space.

🌐 Work Environment

Office Type: Hybrid work model, combining remote work with in-office collaboration in Barcelona. The office is described as "open space," suggesting a modern, collaborative workspace.

Office Location(s): Barcelona, Spain. The exact office location is not specified but is implied to be accessible for a hybrid setup.

Workspace Context:

• Collaborative Environment: The open-space office design and emphasis on teamwork foster a dynamic and interactive atmosphere.

• Tools & Technology: Access to standard design software (Sketch, Figma, etc.) and likely collaboration tools (Slack, Teams, Jira, Confluence) are expected. The company's focus on technology suggests a modern tech stack.

• Team Interaction: Frequent opportunities for face-to-face interaction with design colleagues, developers, and other project team members, facilitating knowledge sharing and problem-solving.

Work Schedule:

• Standard full-time schedule, with a strong emphasis on flexibility as indicated by the hybrid model and social benefits. This allows for better work-life balance, crucial for sustained productivity in design and operations roles.

📝 Enhancement Note: The hybrid model and open-space environment are typical of modern tech companies. For a UX/UI Designer with operational responsibilities, this setup supports both focused individual work and collaborative teamwork, which is essential for complex design projects and stakeholder management.

📄 Application & Portfolio Review Process

Interview Process:

• Initial Screening: Application review, potentially followed by a brief call with HR or a recruiter to assess basic qualifications and cultural fit.

• Portfolio Review & Technical Interview: A deep dive into your portfolio, discussing your design process, problem-solving skills, and technical proficiency with design tools and methodologies. This stage may include design challenges or case study presentations.

• Team/Stakeholder Interviews: Meetings with potential team members and key stakeholders (e.g., Design Lead, Project Managers, Development Leads) to evaluate collaboration skills, communication style, and strategic thinking.

• Final Interview: Often with a senior leader or hiring manager to discuss overall fit, career aspirations, and confirm alignment with the company's vision.

Portfolio Review Tips:

• Storytelling: Structure your case studies to tell a compelling story: the problem, your process, your solution, and the measurable results.

• Process Emphasis: Clearly articulate your design thinking, research methodologies, and how you iterate based on feedback. Highlight your use of Design Systems and accessibility principles.

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

• Collaboration: Showcase examples of how you worked with developers, product managers, and stakeholders, demonstrating your ability to communicate effectively and manage expectations.

• Tailoring: Customize your portfolio presentation to highlight projects and skills most relevant to VASS ECOSYSTEM's work and the specific requirements of this role.

Challenge Preparation:

• Be prepared for design challenges that might involve rapid prototyping, problem-solving a specific UX/UI scenario, or critiquing an existing interface.

• Practice articulating your design decisions clearly and concisely, justifying your choices based on user needs, business goals, and design principles.

• For roles with operational components, be ready to discuss how you would manage design processes, collaborate with cross-functional teams, and contribute to business growth.

📝 Enhancement Note: The interview process and portfolio review are critical for UX/UI roles. The emphasis on storytelling, process, and impact in the portfolio, combined with potential design challenges, requires candidates to demonstrate not just creative talent but also a structured, results-oriented approach, aligning with operations expectations.

🛠 Tools & Technology Stack

Primary Tools:

• Design & Prototyping: Sketch, Figma, Zeplin, Invision, Axure, Principle, Adobe Creative Suite (Photoshop, Illustrator, XD).

• Design Systems: Experience with building, maintaining, and utilizing Design Systems, ideally following Atomic Design principles.

• Collaboration & Project Management: Tools like Jira, Confluence, Slack, Microsoft Teams, Asana, Trello are likely used for team communication and project tracking.

Analytics & Reporting:

CRM & Automation:

• Familiarity with how CRM systems (e.g., Salesforce) and marketing automation platforms integrate with user interfaces and customer journeys can be an advantage, especially in understanding business context.

📝 Enhancement Note: Proficiency with leading design tools is paramount. The mention of Design Systems and Atomic Design indicates a need for structured, scalable design practices, which is a core tenet of design operations. Understanding how design impacts broader digital ecosystems (analytics, CRM) is also valuable.

👥 Team Culture & Values

Operations Values:

• Talent & Excellence: A drive for high-quality work and continuous self-improvement.

• Camaraderie & Teamwork: Strong emphasis on collaboration, mutual support, and a positive team dynamic.

• Passion & Growth: Enthusiasm for digital innovation and a commitment to ongoing learning and development.

• Client Value: Dedication to delivering maximum value to clients through effective digital solutions.

• Innovation & Challenge: A proactive approach to embracing complex and challenging projects.

Collaboration Style:

• Cross-functional Integration: Seamless collaboration between design, development, marketing, data, and business teams is essential.

• Process-Oriented: A structured approach to design, utilizing methodologies like Design Thinking and Agile sprints.

• Feedback Culture: Openness to constructive feedback and iterative design improvements.

• Knowledge Sharing: A culture that encourages sharing insights, best practices, and learnings across the team.

📝 Enhancement Note: The company's stated values (talent, camaraderie, passion, growth, client value) are foundational for any team, but for an operations-focused role, they translate into how efficiently and effectively work gets done, how teams collaborate to solve problems, and how individuals contribute to the collective success and client satisfaction.

⚡ Challenges & Growth Opportunities

Challenges:

• Balancing User Needs and Business Goals: Effectively translating diverse stakeholder requirements (business, marketing, technical) into user-friendly designs.

• Rapidly Evolving Digital Landscape: Staying current with new design trends, technologies, and user expectations.

• Managing Complex Projects: Juggling multiple projects, deadlines, and client expectations in a fast-paced environment.

• Driving Design Adoption: Championing design best practices and ensuring consistent application of Design Systems across various projects and teams.

Learning & Development Opportunities:

• Operations Skill Advancement: Opportunities to gain experience in design operations, project management, and client consulting.

• Industry Conferences & Certifications: Support for attending relevant industry events and obtaining professional certifications in UX/UI, Agile, or Design Thinking.

• Mentorship: Potential for mentorship from senior designers and leaders within VASS ECOSYSTEM.

• Exposure to Diverse Projects: Working on a variety of client projects across different industries, broadening your experience and problem-solving capabilities.

📝 Enhancement Note: Recognizing these challenges and opportunities is key for candidates. For an operations-minded individual, the "challenges" section is an invitation to showcase how they would implement processes and strategies to overcome these hurdles. The "growth opportunities" highlight the potential for a dynamic career path.

💡 Interview Preparation

Strategy Questions:

• "Describe a time you had to balance conflicting stakeholder requirements in a design project. How did you resolve it?" (Focus on negotiation, communication, and user-centric solutions).

• "How do you approach defining and evolving a Design System? What are the key benefits and challenges?" (Demonstrate understanding of scalability, consistency, and adoption).

• "Walk us through a complex UX/UI project from your portfolio. What was the problem, your process, your solution, and the outcome?" (Highlight your design thinking, collaboration, and impact).

Company & Culture Questions:

• "What interests you about VASS ECOSYSTEM and the NATEEVO team specifically?" (Research their projects, values, and digital expertise).

• "How do you handle constructive criticism on your designs?" (Showcase adaptability and a collaborative mindset).

Portfolio Presentation Strategy:

• Structure: Organize your portfolio logically, with clear navigation and concise project descriptions.

• Case Studies: For each key project, include:

  • The Challenge: Clearly define the problem you were solving.
  • Your Role: Specify your contributions, especially if working in a team.
  • The Process: Detail your methodology (research, ideation, wireframing, prototyping, testing).
  • The Solution: Showcase the final designs with annotations explaining key features.
  • The Impact: Quantify results or describe qualitative outcomes.

• Visuals: Use high-quality visuals, mockups, and interactive prototypes to bring your work to life.

• Conciseness: Be prepared to present your portfolio within a given timeframe, focusing on the most impactful projects.

📝 Enhancement Note: Preparing for these types of questions requires candidates to think about their experience through an operational lens: how they manage processes, collaborate with diverse teams, and drive business outcomes, in addition to their design skills.

📌 Application Steps

To apply for this operations-aligned UX/UI Design position:

• Submit your application through the provided link on the VASS company careers site.

• Portfolio Customization: Ensure your portfolio prominently features case studies demonstrating your UX/UI process, Design System experience, and collaborative approach. Tailor your presentation to highlight projects that align with VASS ECOSYSTEM's focus on digital transformation and client value.

• Resume Optimization: Update your resume to clearly articulate your years of experience, proficiency in required design software, and experience with user-centered methodologies, Agile, and Design Systems. Use keywords from the job description naturally.

• Interview Preparation: Practice articulating your design decisions, problem-solving skills, and contributions to project success. Be ready to discuss how you would manage design responsibilities and contribute to business growth within the NATEEVO team.

• Company Research: Familiarize yourself with VASS ECOSYSTEM's mission, values, and recent projects. Understand their approach to digital consulting and how the NATEEVO team fits into their broader strategy.

⚠️ Important Notice: This enhanced job description includes AI-generated insights and operations industry-standard assumptions. All details should be verified directly with the hiring organization before making application decisions.