UX/UI Designer

📍 Job Overview

Job Title: UX/UI Designer

Company: SET Europa

Location: Madrid, Spain

Job Type: Full-Time

Category: Design / User Experience

Date Posted: April 15, 2026

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

Remote Status: Fully Remote

🚀 Role Summary

• Design and adapt user interfaces for white-labeled web applications, aligning with client specifications and brand guidelines.

• Collaborate closely with product and development teams to ensure the seamless translation of business needs into intuitive and visually appealing user experiences.

• Develop comprehensive design documentation, including wireframes, prototypes, and high-fidelity UI designs, to guide the development process.

• Maintain and evolve design systems, ensuring consistency and scalability across all product offerings.

• Optimize user experience and accessibility for a global user base, adhering to best practices in UX/UI design.

📝 Enhancement Note: While the job title is "UX/UI Designer," the core responsibilities and company context suggest a strong emphasis on applying existing design systems and brand guidelines to client-specific white-labeled applications. This role is less about foundational product design and more about efficient customization and implementation of design for diverse client needs within a defined platform. The "part-time" mention in the original description has been superseded by the "FULL_TIME" employment type, suggesting this is a full-time role with flexible hours rather than a strictly part-time engagement.

📈 Primary Responsibilities

• User Interface Customization: Design and adapt user interfaces for white-labeled web applications, ensuring they meet specific client requirements and maintain a cohesive brand identity.

• Cross-Functional Collaboration: Work seamlessly with product managers, developers, and client stakeholders to understand project scope, translate business needs into design solutions, and ensure accurate implementation of UI elements.

• Design System Management: Create, maintain, and evolve design systems and style guides to ensure consistency, scalability, and efficiency in UI development across multiple client instances.

• Prototyping and Wireframing: Develop detailed wireframes, user flows, interactive prototypes, and high-fidelity mockups to effectively communicate design concepts and user journeys.

• Usability and Accessibility Enhancement: Conduct user research, usability testing, and accessibility audits to identify areas for improvement and implement design solutions that enhance the overall user experience for all users.

• Design Implementation Oversight: Collaborate closely with the development team to ensure the precise implementation of UI designs, providing detailed specifications and assets as needed.

📝 Enhancement Note: The original description emphasizes "customization (white-labeling) of web applications." This has been elaborated to highlight the specific actions involved in this process, such as adapting interfaces, maintaining brand consistency for clients, and managing design systems for efficient deployment. Collaboration is also detailed to include client stakeholders, reflecting the white-labeling aspect.

🎓 Skills & Qualifications

Education: Bachelor's degree in Design, Human-Computer Interaction, Computer Science, or a related field, or equivalent practical experience.

Experience: 2-5 years of professional experience in UX/UI design, with a proven track record in web application design and customization.

Required Skills:

• UX/UI Design Expertise: Proficient in designing intuitive and visually appealing user interfaces for web applications.

• Wireframing & Prototyping: Demonstrated ability to create detailed wireframes, user flows, and interactive prototypes using industry-standard tools.

• High-Fidelity Design: Skill in producing high-fidelity UI designs that translate concepts into polished, actionable designs.

• Design Systems: Experience in creating, managing, or contributing to design systems and style guides.

• Brand Guideline Adherence: Ability to meticulously follow and apply brand guidelines to ensure consistent client branding.

• Usability Optimization: Strong understanding of usability principles and experience in optimizing user flows for ease of use.

• Accessibility Standards: Knowledge of WCAG or other accessibility standards and experience in designing accessible interfaces.

• Collaboration & Communication: Excellent verbal and written communication skills for effective collaboration with cross-functional teams and clients.

• Tool Proficiency: Expertise in design and prototyping tools such as Figma, Sketch, Adobe XD, InVision, or similar.

Preferred Skills:

• Experience with white-labeling platforms or SaaS product customization.

• Familiarity with identity verification (KYC/KYB) and e-signing processes.

• Basic understanding of front-end development principles (HTML, CSS, JavaScript) to facilitate developer collaboration.

• Experience working in an Agile development environment.

📝 Enhancement Note: The experience level has been inferred from the typical responsibilities associated with designing and adapting interfaces for white-labeled applications, which usually require more than entry-level experience but may not necessitate senior-level strategic design leadership. The required skills are directly derived from the listed responsibilities, with an emphasis on practical application in a product customization context.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• Case Studies in Customization: Showcase a minimum of 2-3 detailed case studies demonstrating your experience in customizing web applications for different clients or brands. Focus on how you adapted existing UI frameworks or design systems.

• UI Design Examples: Include high-fidelity mockups and interactive prototypes of web interfaces that highlight your attention to detail, aesthetic sensibility, and ability to create engaging user experiences.

• Design System Contribution (if applicable): If you have contributed to or managed design systems, provide examples of components, style guides, or documentation that illustrate your understanding of scalability and consistency.

• Problem/Solution Focus: For each case study, clearly articulate the design challenge, your proposed solution, the tools and methodologies used, and the impact of your design decisions (e.g., improved user adoption, enhanced brand perception).

Process Documentation:

• Workflow Design: Demonstrate your ability to document user flows, interaction designs, and UI specifications in a clear and organized manner, suitable for handover to development teams.

• Design System Implementation: Provide examples of how you have implemented or adhered to design system principles, showing an understanding of component-based design and reusable UI elements.

• Usability and Accessibility Improvement: Present examples of how you have identified and addressed usability or accessibility issues, detailing your process for research, iteration, and solution implementation.

📝 Enhancement Note: Given the nature of white-labeling, a portfolio demonstrating the ability to work within existing design frameworks and customize them effectively is crucial. Therefore, portfolio requirements emphasize case studies focused on customization, adherence to brand guidelines, and the efficient application of design systems.

💵 Compensation & Benefits

Salary Range: €30,000 - €45,000 annually (or equivalent in local currency).

Explanation for Estimate: Based on industry benchmarks for mid-level UX/UI Designers in Madrid, Spain, with 2-5 years of experience, and considering the fully remote nature of the role, a salary range of €30,000 to €45,000 annually is estimated. This range accounts for the specific responsibilities of adapting white-labeled applications and the part-time nature implied by the original listing, though it is now categorized as full-time. The upper end reflects strong proficiency in design systems and client customization.

Benefits:

• Flexible Engagement: Enjoy a flexible work schedule that accommodates your personal needs and optimizes productivity.

• Global Product Exposure: Gain valuable experience working on a scalable, international product used by a diverse client base across various industries.

• Remote Work Environment: Benefit from a fully remote work setup, allowing you to work from anywhere within Spain.

• Industry Innovation: Immerse yourself in cutting-edge identity verification and digital signing solutions, contributing to a dynamic and evolving technology sector.

• Professional Development: Opportunities for learning and growth within a fast-paced technology company and recruitment services provider.

Working Hours: While the role is full-time, SET Europa emphasizes flexibility. Expect a standard full-time workload (approximately 40 hours per week), with the ability to structure your working hours to align with project deadlines and team collaboration needs, particularly across different time zones if applicable.

📝 Enhancement Note: Salary estimation is based on data for UX/UI designers in Madrid, Spain, considering the experience level and the company's location. The benefits listed are directly extracted from the job description and are presented with additional context relevant to a design professional. The working hours are clarified to reconcile the "FULL_TIME" employment type with the "flexible" nature mentioned.

🎯 Team & Company Context

🏢 Company Culture

Industry: Recruitment and Outsourcing Services (Technology & Engineering Staffing). SET Europa operates within the critical HR technology sector, acting as a bridge between specialized talent and client organizations needing to scale their technical teams. This context means the company values efficiency, precision, and strong client relationships.

Company Size: SET Europa is part of a larger ecosystem managed through teamtailor.com, indicating it's likely a growing organization, possibly a specialized agency or a division of a larger recruitment firm. The size implies a dynamic environment where individual contributions are visible and impactful.

Founded: The company's operational history is not explicitly stated, but its presence on a modern recruitment platform suggests a contemporary approach to talent acquisition and service delivery.

Team Structure:

• Operations Team: The UX/UI Designer will likely be part of a dedicated design function or a project-specific team. This team may include other designers, project managers, and client liaisons.

• Reporting Structure: The designer will likely report to a Design Lead, a Head of Product, or a Project Manager responsible for client implementations.

• Cross-Functional Collaboration: This role necessitates close collaboration with product development teams, sales/account management (for understanding client needs), and potentially client-side technical teams.

Methodology:

• Agile Adaptation: While not explicitly stated, the nature of web application development and client customization often involves agile methodologies, requiring iterative design processes and rapid feedback loops.

• Client-Centric Design: The core methodology revolves around understanding and translating specific client business needs into functional and aesthetically pleasing user experiences within a standardized platform.

• Data-Informed Decisions: Although not detailed, modern UX/UI design teams often leverage user analytics and feedback to inform design iterations and optimizations.

Company Website: https://seteuropa.com/

📝 Enhancement Note: Company context is derived from the provided URL and the description of SET Europa's services. The implications for a UX/UI designer are extrapolated, focusing on the fast-paced, client-driven environment typical of recruitment and outsourcing firms specializing in tech talent.

📈 Career & Growth Analysis

Operations Career Level: This role is positioned as a Mid-Level UX/UI Designer. It requires a solid foundation in design principles and tools, coupled with practical experience in applying them to real-world projects, specifically within a white-labeling or customization context. The focus is on executing design tasks efficiently and effectively.

Reporting Structure: The UX/UI Designer will likely report to a Design Manager, Product Manager, or a Project Lead who oversees client implementations. This structure provides guidance and ensures alignment with project goals and client expectations.

Operations Impact: The UX/UI Designer's work directly impacts client satisfaction and the perceived quality of the platform. By creating intuitive and visually appealing white-labeled applications, the designer contributes to client retention, adoption rates, and the overall success of SET Europa's service offerings. The efficiency of their design process also influences project timelines and resource allocation.

Growth Opportunities:

• Specialization: Develop deeper expertise in white-labeling strategies, design systems for multi-tenant applications, or specific industry verticals (e.g., FinTech, KYC/KYB compliance).

• Senior Design Roles: Progress to a Senior UX/UI Designer or Lead Designer position, taking on more complex projects, mentoring junior designers, and contributing to higher-level design strategy.

• Product Design: Transition into a Product Designer role, focusing on the core platform's evolution rather than just client customizations.

• Cross-Functional Movement: Explore opportunities in Product Management or Project Management, leveraging design expertise to drive product strategy and execution.

📝 Enhancement Note: Career growth is analyzed based on typical progression paths for UX/UI designers and the specific context of a service-oriented technology company like SET Europa. The emphasis is on how this role builds foundational skills relevant to broader career development within the tech and design industries.

🌐 Work Environment

Office Type: This is a fully remote position, offering significant flexibility. While there isn't a physical office requirement, the company operates within the technology and recruitment services sector, suggesting a professional, results-oriented approach.

Office Location(s): The role is based in Madrid, Spain, but the "TELECOMMUTE" and "Remote OK" status indicate that candidates located elsewhere in Spain can be considered. This remote setup allows for a distributed team and access to a wider talent pool.

Workspace Context:

• Remote Collaboration Tools: Expect to utilize a suite of digital collaboration tools (e.g., Slack, Microsoft Teams, Zoom, project management software) for communication and workflow management.

• Digital Design Environment: The primary workspace will be your personal setup, equipped with the necessary hardware and software for UX/UI design (e.g., a reliable computer, design software licenses).

• Team Interaction: While remote, there will be opportunities for regular interaction with team members through virtual meetings, design reviews, and collaborative sessions.

Work Schedule: The role is full-time, but SET Europa promotes flexibility. This means that while core hours for team collaboration might exist, there's a degree of autonomy in structuring the workday to maximize productivity and work-life balance, typical of modern tech companies.

📝 Enhancement Note: The work environment is described based on the "Fully Remote" status and the company's operational context. The focus is on the tools, communication methods, and flexibility associated with a remote design role in a tech-adjacent service company.

📄 Application & Portfolio Review Process

Interview Process:

• Initial Screening: A brief call with a recruiter from SET Europa to assess basic qualifications, experience, and cultural fit. This stage will likely touch upon your understanding of UX/UI principles and your interest in the role.

• Portfolio Review & Technical Interview: A more in-depth session with a hiring manager or senior designer. You will be expected to walk through your portfolio, highlighting specific projects relevant to web application customization, white-labeling, and design system implementation. Be prepared to discuss your design process, decision-making rationale, and problem-solving approach.

• Practical Exercise (Potential): You may be asked to complete a short design challenge or a take-home assignment that simulates a real-world task, such as adapting a UI element for a specific client or creating a small prototype.

• Final Interview: A conversation with a key stakeholder (e.g., Head of Product, CEO) to discuss your overall fit with the company culture, long-term career aspirations, and alignment with SET Europa's mission.

Portfolio Review Tips:

• Curate for Relevance: Select projects that best showcase your ability to adapt existing designs, work with brand guidelines, and create user-friendly interfaces for web applications. Prioritize examples of white-labeling or client-specific customization if possible.

• Tell a Story: For each project, clearly articulate the problem, your role, your process, the challenges faced, and the outcomes achieved. Use visuals effectively to illustrate your design journey.

• Highlight Process: Demonstrate your understanding of the UX/UI design process, from research and ideation to prototyping, testing, and implementation.

• Showcase Tools: Mention the design and prototyping tools you used and be ready to discuss your proficiency with them.

• Quantify Impact: If possible, include metrics or qualitative feedback that demonstrate the success of your designs, such as improved user engagement, conversion rates, or client satisfaction.

Challenge Preparation:

• Understand the Brief: Carefully read and understand the requirements of any design challenge. Ask clarifying questions if needed.

• Focus on Process: Even if time is limited, demonstrate a structured approach to problem-solving. Document your thought process and design decisions.

• Prioritize Key Deliverables: Identify the most critical elements of the challenge and focus on delivering those effectively.

• Consider Constraints: Be mindful of any constraints mentioned, such as time, specific tools, or brand guidelines.

📝 Enhancement Note: The interview process and portfolio review tips are tailored to a UX/UI design role with a focus on customization and white-labeling, emphasizing the need to showcase practical application of skills within specific project constraints and client requirements.

🛠 Tools & Technology Stack

Primary Design Tools:

• Figma: Highly recommended for its collaborative features, prototyping capabilities, and design system management.

• Sketch: A popular choice for UI design, particularly on macOS, with extensive plugin support.

• Adobe XD: A comprehensive tool for UI/UX design and prototyping, integrating well with other Adobe Creative Cloud applications.

• InVision: Often used for prototyping, collaboration, and design handoff.

Prototyping & Collaboration:

• Miro/Mural: For collaborative whiteboarding, user journey mapping, and brainstorming sessions.

• Zeplin/Avocode: Tools for design handoff, providing developers with specifications, assets, and code snippets.

Communication & Project Management:

• Slack/Microsoft Teams: For real-time team communication and quick queries.

• Jira/Asana/Trello: For task management, sprint tracking, and project workflow visualization.

Client-Specific Platform Tools:

• Understanding of Web Technologies: Familiarity with HTML, CSS, and potentially JavaScript will be beneficial for understanding implementation constraints and collaborating effectively with developers.

• Content Management Systems (CMS) or similar platforms: While not explicitly stated, experience with platforms that facilitate white-labeling or content customization would be an asset.

📝 Enhancement Note: The technology stack is based on common tools used by UX/UI designers in modern tech environments, with a specific emphasis on tools that facilitate collaboration, design system management, and efficient handoff to development teams, which are crucial for a role involving application customization.

👥 Team Culture & Values

Operations Values:

• Client Focus: A strong commitment to understanding and meeting client needs, ensuring their satisfaction with the customized applications provided.

• Efficiency & Agility: Valuing streamlined processes and quick adaptation to client requirements and evolving market demands.

• Collaboration: Fostering an environment where teamwork, open communication, and mutual support are paramount for project success.

• Quality & Precision: Maintaining high standards in design execution, ensuring accuracy, aesthetic quality, and functional usability in all deliverables.

• Innovation: Encouraging creative problem-solving and the adoption of modern design practices and technologies to deliver superior user experiences.

Collaboration Style:

• Remote-First Communication: Emphasis on clear, concise, and frequent communication through digital channels (e.g., Slack, video calls) to bridge geographical distances.

• Cross-Functional Synergy: A collaborative approach that integrates design thinking into product development, sales, and client management processes.

• Feedback-Oriented: A culture that encourages constructive feedback, both given and received, to drive continuous improvement in design and processes.

• Knowledge Sharing: Encouraging team members to share insights, best practices, and learnings to collectively elevate the team's capabilities.

📝 Enhancement Note: The team culture and values are inferred from SET Europa's business model as a recruitment and outsourcing service provider, which inherently requires a strong focus on client satisfaction, efficiency, and collaborative problem-solving.

⚡ Challenges & Growth Opportunities

Challenges:

• Balancing Client Needs with Platform Consistency: The primary challenge will be customizing applications for diverse client requirements while maintaining the integrity and scalability of the core platform's design system.

• Remote Collaboration Dynamics: Effectively collaborating and maintaining strong team cohesion within a fully remote setup, ensuring clear communication and shared understanding.

• Rapid Iteration Cycles: Adapting to potentially fast-paced project timelines and client feedback loops, requiring efficient design processes and quick turnarounds.

• Technical Constraints: Working within the technical limitations of the web application platform and collaborating with developers to find optimal design solutions.

Learning & Development Opportunities:

• Advanced UX/UI Techniques: Deepen skills in user research, interaction design, prototyping, and usability testing.

• Design System Mastery: Gain expertise in building, maintaining, and scaling complex design systems for multi-tenant applications.

• Industry Exposure: Learn about the identity verification (KYC/KYB) and e-signing sectors, understanding their unique design challenges and regulatory requirements.

• Cross-Functional Skill Development: Opportunity to learn about product management, project management, and client relations through close collaboration.

📝 Enhancement Note: Challenges are identified based on the specific demands of a UX/UI role focused on white-labeling and customization within a service-oriented tech company. Growth opportunities are framed around skill enhancement and career progression within this specialized domain.

💡 Interview Preparation

Strategy Questions:

• "Describe a time you had to customize a web application or UI for a specific client's brand. What was your process, and what were the key challenges?" (Focus on your approach to balancing client needs with existing design frameworks.)

• "How do you ensure consistency across multiple white-labeled instances of a product? Discuss your experience with design systems." (Highlight your understanding of scalability and component-based design.)

Company & Culture Questions:

• "What interests you about working for SET Europa and specifically on white-labeled web applications?" (Showcase research into SET Europa and your understanding of the role's unique challenges.)

• "How do you approach collaboration with remote teams and developers?" (Provide examples of your communication and teamwork skills in a distributed environment.)

Portfolio Presentation Strategy:

• Structure Your Narrative: For each project, start with the business objective or client need, then detail your role and design process, showcase key design decisions with visuals, and conclude with the outcome or impact.

• Emphasize Customization: Clearly articulate how you adapted designs, managed brand guidelines, and ensured a consistent yet tailored user experience for each project.

• Showcase Process Documentation: Be ready to share examples of your wireframes, user flows, prototypes, and high-fidelity mockups, explaining the rationale behind them.

• Discuss Technical Collaboration: Explain how you worked with developers to ensure accurate implementation, and mention any experience you have with front-end technologies.

📝 Enhancement Note: Interview questions are designed to probe the candidate's practical experience in customization, design system utilization, and remote collaboration, aligning with the core requirements of the role.

📌 Application Steps

To apply for this UX/UI Designer position:

• Submit Your Application: Follow the link provided by SET Europa to submit your resume and any requested information through their teamtailor portal.

• Tailor Your Resume: Ensure your resume highlights your experience in UX/UI design, web application customization, wireframing, prototyping, and working with design systems. Use keywords from the job description.

• Prepare Your Portfolio: Curate a portfolio that prominently features projects demonstrating your ability to design and adapt user interfaces for white-labeled applications. Focus on case studies that showcase your problem-solving skills, design process, and adherence to brand guidelines.

• Research SET Europa: Familiarize yourself with SET Europa's services and their approach to recruitment and outsourcing. Understand their client base and the types of industries they serve.

• Practice Your Presentation: Rehearse walking through your portfolio projects, clearly articulating your design rationale, process, and the impact of your work, especially in customization contexts.

⚠️ 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.