UX/UI Designer

📍 Job Overview

Job Title: UX/UI Designer

Company: Colibrix One

Location: Barcelona, Catalonia, Spain

Job Type: Full-time

Category: UX/UI Design, Graphic Design, Marketing Operations

Date Posted: 2026-05-27

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

Remote Status: On-site

🚀 Role Summary

• Design and develop visually appealing and user-centric digital experiences for a leading fintech company specializing in payment technologies.

• Create compelling marketing assets, including social media content, landing pages, presentations, and simple animations, to support Go-To-Market (GTM) strategies.

• Collaborate cross-functionally with marketing, product, and development teams to ensure brand consistency and optimize user journeys.

• Leverage modern design tools, including Figma and the Adobe Creative Suite, alongside AI-powered solutions to enhance creative workflows and productivity.

• Maintain a strong focus on usability, accessibility, and performance optimization for all designed assets and interfaces.

📝 Enhancement Note: This role is positioned as a mid-level UX/UI Designer, implying a need for independent contribution and a solid portfolio showcasing practical design skills. The emphasis on "AI-powered tools" and "fintech solutions" suggests a dynamic and forward-thinking environment where adaptability and a proactive approach to design innovation are highly valued. The role bridges the gap between creative design and GTM support, indicating a need for an understanding of marketing objectives and user acquisition strategies.

📈 Primary Responsibilities

• Design and execute engaging social media posts and digital marketing campaigns that align with brand guidelines and GTM objectives.

• Develop modern, responsive landing pages and user interface (UI) layouts that enhance user experience (UX) and drive conversions.

• Create simple animations and motion graphics for digital content to increase engagement and convey complex information effectively.

• Prepare professional presentations and visual communication materials for internal stakeholders and external partners, ensuring clarity and impact.

• Collaborate closely with marketing teams to translate campaign strategies into effective visual assets and with product teams to ensure cohesive user experience across platforms.

• Maintain strict visual consistency across all digital assets, platforms, and marketing materials to reinforce brand identity.

• Utilize AI-powered design and productivity tools to streamline creative processes, accelerate ideation, and improve overall efficiency.

• Optimize designs for usability, accessibility (WCAG standards), and performance, ensuring a seamless experience for all users.

• Contribute to the development and refinement of design systems and style guides to ensure consistency and scalability.

📝 Enhancement Note: The responsibilities highlight a blend of creative execution and strategic thinking, emphasizing the designer's role in supporting broader business objectives like user acquisition and brand building within the fintech sector. The inclusion of "optimize designs for usability, accessibility, and performance" points towards a user-centric approach and an understanding of technical implementation constraints, common in operations-adjacent creative roles.

🎓 Skills & Qualifications

Education: While no specific degree is mandated, a Bachelor's degree in Graphic Design, Interaction Design, Human-Computer Interaction, or a related field is often preferred for mid-level roles. Equivalent practical experience and a strong portfolio are paramount.

Experience: 2-5 years of professional experience in UX/UI design and graphic design, with a demonstrated track record of creating compelling digital assets and user interfaces.

Required Skills:

• Proven experience in UX/UI design principles and graphic design best practices.

• High proficiency with industry-standard design tools: Adobe Illustrator, Adobe Photoshop, Adobe Acrobat, and Figma.

• Familiarity with AI-powered design and productivity tools (e.g., Midjourney, DALL-E, ChatGPT for design assistance, or AI-enhanced features within existing design software).

• Strong understanding of typography, layout, color theory, and brand identity development.

• Ability to design clean, intuitive, and user-friendly interfaces that enhance user experience.

• Basic knowledge of animation and motion design principles for digital content.

• Excellent attention to detail, visual acuity, and a commitment to design quality.

• Strong communication and collaboration skills, with the ability to articulate design decisions effectively.

• Proven ability to manage multiple projects simultaneously, prioritize tasks, and meet deadlines in a fast-paced environment.

Preferred Skills:

• Experience with prototyping tools (e.g., InVision, Adobe XD, or Figma's prototyping features).

• Basic knowledge of HTML/CSS for understanding front-end implementation constraints and collaboration with developers.

• Experience with video editing or more advanced motion graphics tools (e.g., Adobe After Effects).

• Familiarity with design system management and implementation.

• Experience working within the fintech or financial services industry.

📝 Enhancement Note: The emphasis on specific design tools like Figma and the Adobe Creative Suite, alongside AI tools, indicates a need for candidates to be up-to-date with current industry technologies. The preference for HTML/CSS knowledge suggests a desire for designers who can bridge the gap with development, a common requirement in fast-paced tech environments. The portfolio is explicitly stated as a key requirement, underscoring its importance in evaluating a candidate's practical skills and creative output.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• A curated collection of UX/UI design projects demonstrating a deep understanding of user-centered design principles and problem-solving.

• Graphic design samples showcasing proficiency in creating visually impactful marketing collateral, social media assets, and presentations.

• Case studies that detail the design process, from initial concept and user research to final execution, highlighting challenges and solutions.

• Demonstrations of responsiveness and adaptability in designs across various platforms and screen sizes.

Process Documentation:

• Showcase examples of how you approach design workflows, including ideation, wireframing, prototyping, and final asset creation.

• Illustrate your process for incorporating feedback from stakeholders and iterating on designs to achieve optimal outcomes.

• Provide examples of how you ensure visual consistency and adherence to brand guidelines throughout a project lifecycle.

• Demonstrate your understanding of optimizing designs for specific platforms and user behaviors, especially within a digital marketing context.

📝 Enhancement Note: For a UX/UI Designer role, especially in a tech-focused company like Colibrix One, the portfolio is critical. It needs to not only showcase aesthetic capabilities but also demonstrate a systematic approach to design, problem-solving, and an understanding of how design contributes to business objectives like user engagement and conversion in the fintech space. The inclusion of "process documentation" implies an expectation for candidates to articulate their methodologies clearly.

💵 Compensation & Benefits

Salary Range: Based on industry standards for mid-level UX/UI Designers in Barcelona (as of mid-2026), a competitive annual salary range is estimated to be between €35,000 and €50,000 gross per year. This range can vary based on the candidate's specific experience, portfolio strength, and interview performance.

Benefits:

• Competitive salary and benefits package, commensurate with experience and skills.

• Opportunity to shape the future of fintech solutions within a fast-growing company.

• Collaborative, horizontal team structure that values expertise and innovative ideas.

• Continuous learning and development opportunities to enhance skills and foster career growth, including training and access to industry resources.

• Exposure to cutting-edge AI-powered design tools and financial technology.

Working Hours: The standard working hours are approximately 40 hours per week, typical for a full-time position in Spain. While the role is on-site, there may be a degree of flexibility offered regarding start and end times, subject to team needs and operational requirements.

📝 Enhancement Note: Salary estimates for Barcelona are based on aggregated data from reputable job boards and salary comparison websites for mid-level UX/UI Designers in Spain, adjusting for the specified experience level (2-5 years) and the tech/fintech industry. Benefits are directly extracted from the job description and contextualized for operations professionals.

🎯 Team & Company Context

🏢 Company Culture

Industry: Fintech, Payment Technologies, Financial Services (specifically Electronic Money Institutions, VISA/Mastercard Principal Member). Colibrix One operates at the intersection of finance and technology, focusing on innovation in payment processing, digital wallets, and cross-border transactions. This industry demands high standards of security, reliability, and regulatory compliance, influencing the operational and design approaches.

Company Size: Colibrix One is a growing company, likely ranging from 50-250 employees, indicated by its ambition and the need for specialized roles like UX/UI Design to support its expansion. This size typically fosters a dynamic environment where individual contributions are highly visible and impactful.

Founded: [Company Founded Date Not Provided] - The company's operational history and founding principles are not explicitly stated, but its current status as a licensed E-Money Institution and principal member of VISA/Mastercard suggests a mature, regulated, and established operational framework.

Team Structure:

• The UX/UI team is likely integrated within a broader marketing or product department, working closely with marketing specialists and product managers.

• Expect a relatively flat or horizontal team structure, encouraging open communication and direct collaboration between designers, developers, and marketing professionals.

Methodology:

• Data-Driven Design: While not explicitly stated, a modern fintech company will likely emphasize data-informed design decisions, analyzing user behavior and campaign performance to iterate on designs.

• Agile Development: The product and development teams likely operate on agile methodologies, requiring the design team to be adaptable and responsive to iterative development cycles.

• User-Centricity: A core methodology will be a focus on understanding and serving the end-user, whether they are a consumer using a digital wallet or a business utilizing payment processing services.

Company Website: https://www.colibrix.one/ (Inferred from company URL and domain)

📝 Enhancement Note: The company's industry (Fintech) and its regulatory status are significant factors shaping its culture and operational demands. Roles in this sector require a high degree of precision, security consciousness, and an understanding of compliance. The "horizontal team structure" suggests an environment where direct contribution and open dialogue are encouraged, which is beneficial for operations-minded professionals seeking to influence processes.

📈 Career & Growth Analysis

Operations Career Level: This role is at a mid-level (2-5 years of experience), signifying a transition from junior designer to a more independent contributor. The designer is expected to manage their own projects, contribute creatively, and collaborate effectively without constant supervision. They are likely responsible for executing design tasks that directly support GTM initiatives and product usability.

Reporting Structure: The UX/UI Designer will likely report to a Design Lead, Head of Marketing, Head of Product, or a similar managerial role overseeing creative and GTM functions. This structure provides guidance and oversight while allowing for autonomy in day-to-day design tasks.

Operations Impact: The UX/UI Designer's work has a direct impact on customer acquisition and retention by creating intuitive interfaces and engaging marketing materials. Effective designs contribute to a positive brand perception, streamline user journeys, and can directly influence conversion rates for payment services, thus impacting the company's revenue and market position. The use of AI tools also hints at an impact on operational efficiency within the creative and marketing departments.

Growth Opportunities:

• Specialization: Develop deeper expertise in specific areas such as interaction design, motion graphics, or UX research within the fintech domain.

• Leadership: Progress to a Senior UX/UI Designer role, taking on more complex projects, mentoring junior designers, and contributing to design strategy.

• Cross-Functional Development: Gain exposure to product management or marketing strategy, potentially leading to roles in those areas for individuals with strong business acumen.

• Skill Enhancement: Continuous learning opportunities will allow for mastering new design tools, AI technologies, and UX methodologies relevant to the evolving fintech landscape.

📝 Enhancement Note: The growth opportunities are framed around deepening specialized design skills, moving into leadership, and potentially broadening responsibilities into product or marketing strategy, all common career paths for talented designers in tech companies. The emphasis on "operations impact" highlights how design contributes to business success, a crucial perspective for operations professionals.

🌐 Work Environment

Office Type: The role is described as "On-site" in Barcelona, indicating a traditional office-based work environment. This setup typically fosters strong team cohesion, spontaneous collaboration, and easier access to in-person mentorship and feedback.

Office Location(s): Barcelona, Catalonia, Spain. This vibrant city offers a dynamic professional environment with a strong tech and creative scene, providing access to talent and networking opportunities.

Workspace Context:

• Collaborative Environment: Expect an office designed to encourage interaction, with open-plan areas, meeting rooms, and potentially breakout spaces for brainstorming and creative work.

• Tools & Technology: Access to modern design software (Adobe Creative Suite, Figma) and hardware, as well as AI tools for creative assistance. The company's fintech focus suggests a robust IT infrastructure.

• Team Interaction: Opportunities for regular face-to-face interaction with marketing, product, and development teams, facilitating efficient communication and problem-solving.

Work Schedule: The standard work schedule is likely around 40 hours per week, with potential for some flexibility in start/end times to accommodate individual needs and team coordination, typical for a full-time role in Spain.

📝 Enhancement Note: The on-site nature of the role in Barcelona suggests a traditional office culture. The description points towards a modern, well-equipped workspace conducive to creative collaboration, which is essential for a design role supporting a tech company.

📄 Application & Portfolio Review Process

Interview Process:

• Initial Screening: A review of your resume and portfolio to assess qualifications and creative output.

• Technical Interview/Portfolio Review: A detailed discussion of your portfolio, focusing on your design process, problem-solving skills, and experience with specific tools (Figma, Adobe Suite, AI tools). You'll likely walk through case studies.

• Skills Assessment/Challenge: A practical design challenge or exercise, potentially simulating a real-world task (e.g., designing a social media post, a landing page element, or a simple animation), to evaluate your creative thinking and execution under time constraints.

• Cultural Fit Interview: A conversation with potential team members or hiring managers to assess your collaboration style, alignment with company values, and ability to work within the team's horizontal structure.

• Final Interview: May involve a discussion with senior leadership about your strategic thinking and potential impact on the company's GTM and product goals.

Portfolio Review Tips:

• Curate Selectively: Showcase 3-5 of your strongest, most relevant projects that highlight UX/UI design, graphic design, and marketing asset creation.

• Tell a Story: For each project, clearly articulate the problem, your role, the process you followed (research, ideation, design, testing), the tools used, and the outcome/impact.

• Highlight Fintech Relevance: If possible, include projects related to finance, payments, or technology that demonstrate an understanding of the industry's unique design considerations.

• Showcase AI Tool Usage: If you've used AI tools, explain how they enhanced your workflow or creative output.

• Demonstrate Responsiveness & Detail: Ensure your portfolio is well-organized, visually appealing, and easy to navigate. Pay attention to typography, layout, and branding consistency within your portfolio itself.

• Prepare for Presentation: Be ready to present your portfolio live and answer in-depth questions about your design choices.

Challenge Preparation:

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

• Prioritize: Focus on delivering a solution that meets the core requirements, rather than getting bogged down in minor details.

• Communicate Your Process: Even if you can't complete everything, explain your thought process, the decisions you would make, and the next steps you would take.

• Time Management: Allocate your time effectively across ideation, design, and presentation.

📝 Enhancement Note: The interview process emphasizes practical skills, portfolio demonstration, and cultural fit, which are standard for creative roles. Specific advice is geared towards showcasing relevant experience for a fintech company and effectively presenting design work, particularly highlighting the use of AI tools.

🛠 Tools & Technology Stack

Primary Tools:

• Figma: For UI/UX design, wireframing, prototyping, and collaboration. Essential for modern interface design.

• Adobe Illustrator: For vector graphics, logos, icons, and detailed illustrations.

• Adobe Photoshop: For image manipulation, digital painting, and creating complex visual assets.

• Adobe Acrobat: For creating, editing, and managing PDF documents, essential for presentations and asset delivery.

Analytics & Reporting:

CRM & Automation:

AI & Productivity Tools:

• AI-Powered Design Tools: Tools like Midjourney, DALL-E for image generation, or AI assistants integrated into design software for tasks like content generation, image enhancement, or layout suggestions.

• Prototyping Tools: Beyond Figma, tools like InVision or Adobe XD might be used for advanced prototyping or collaboration.

• Motion Graphics/Video Editing: Potentially Adobe After Effects or similar for creating animations and simple video content.

📝 Enhancement Note: The core toolset is clearly defined, emphasizing Figma and Adobe Creative Suite. The inclusion of "AI-powered tools" is a key differentiator, suggesting the company is keen on leveraging new technologies for efficiency and creativity. While direct analytics or CRM tools aren't listed, an understanding of their output is beneficial for a designer aiming to demonstrate impact.

👥 Team Culture & Values

Operations Values:

• Innovation: A drive to explore new design trends, technologies (especially AI), and creative approaches to solve business challenges in the fintech space.

• Collaboration: A strong emphasis on teamwork, open communication, and cross-functional partnerships with marketing, product, and development.

• User-Centricity: A commitment to understanding and designing for the end-user, ensuring intuitive and effective experiences.

• Quality & Precision: A dedication to high-quality design output, attention to detail, and brand consistency, crucial in a regulated industry like fintech.

• Impact-Driven: A focus on how design contributes to tangible business outcomes, such as user acquisition, engagement, and brand perception.

Collaboration Style:

• Horizontal & Open: Encouraging direct communication and idea-sharing across departments, fostering a sense of shared ownership and collective problem-solving.

• Iterative & Feedback-Oriented: A willingness to receive and provide constructive feedback, iterating on designs based on input from various stakeholders.

• Agile & Adaptable: Working within agile frameworks means adapting to changing priorities and collaborating closely with development teams throughout the design and implementation lifecycle.

📝 Enhancement Note: The company's values likely revolve around innovation, user focus, and collaborative execution, common in fast-paced tech environments. The "horizontal team structure" implies a culture where individual contributions are valued and direct interaction is the norm, which aligns well with operations professionals who often need to influence and collaborate across departments.

⚡ Challenges & Growth Opportunities

Challenges:

• Rapidly Evolving Fintech Landscape: Keeping design strategies and tools current with fast-paced technological advancements and regulatory changes in fintech.

• Balancing Creativity with Compliance: Ensuring all designs are not only visually appealing and user-friendly but also adhere to strict financial regulations and security standards.

• Integrating AI Effectively: Learning to leverage AI tools optimally to enhance, rather than replace, human creativity and strategic design thinking.

• Cross-Functional Alignment: Effectively translating diverse stakeholder needs (marketing, product, legal, development) into cohesive design solutions.

Learning & Development Opportunities:

• AI Tool Mastery: Opportunities to become proficient in emerging AI-powered design tools and workflows.

• Fintech Design Specialization: Deepen understanding of UX/UI challenges and best practices specific to financial services and payment technologies.

• Prototyping & Animation Skills: Enhance capabilities in creating interactive prototypes and engaging motion graphics.

• Exposure to GTM Strategy: Gain insights into marketing campaign planning and how design contributes to overall Go-To-Market success.

• Mentorship & Career Pathing: Benefit from guidance within a growing company, with potential pathways towards senior design roles or specialized creative leadership.

📝 Enhancement Note: The challenges are directly tied to the industry (fintech, AI) and the nature of the role (cross-functional collaboration, balancing creativity with constraints). The growth opportunities are well-defined, focusing on skill development and career progression within a specialized and dynamic sector.

💡 Interview Preparation

Strategy Questions:

• "Describe a time you used design to solve a specific business problem for a fintech or tech company. What was the problem, your approach, and the outcome?" (Focus on problem-solving, process, and measurable results).

• "How do you approach balancing user needs with business objectives and technical constraints in your design process?" (Demonstrate strategic thinking and practicality).

• "Walk me through your process for designing a responsive landing page for a new product launch. What tools would you use, and how would you ensure it aligns with marketing goals?" (Highlight workflow, tool proficiency, and GTM understanding).

Company & Culture Questions:

• "What interests you about the fintech industry and Colibrix One specifically?" (Research the company's mission, products, and recent news).

• "Our company has a horizontal team structure. How do you typically collaborate with marketing, product, and development teams?" (Emphasize communication, feedback, and teamwork).

Portfolio Presentation Strategy:

• Structure Your Narrative: For each project, clearly state the goal, your role, the challenge, your design process, the solutions implemented, and the results achieved.

• Highlight Key Tools: Explicitly mention your proficiency with Figma, Adobe Suite, and any AI tools used.

• Showcase Impact: Quantify results where possible (e.g., "increased conversion rates by X%", "improved user task completion time by Y%"). If not quantifiable, describe the qualitative impact.

• Be Prepared for Detail: Anticipate questions about specific design choices, color palettes, typography, and user flow logic.

• Practice Your Delivery: Rehearse your presentation to ensure it's concise, engaging, and within the allotted time.

📝 Enhancement Note: Interview preparation focuses on demonstrating a blend of technical design skills, strategic thinking relevant to business objectives (especially in fintech), and cultural fit. The advice emphasizes articulating the design process and showcasing measurable impact, crucial for operations-minded candidates.

📌 Application Steps

To apply for this UX/UI Designer position:

• Submit your application through the provided link on Workable. Ensure your resume and portfolio are up-to-date and tailored to this role.

• Portfolio Customization: Select 3-5 of your most relevant projects that showcase UX/UI design, graphic design, and marketing asset creation. For each, prepare a brief case study highlighting your process, tools (including AI), and the impact of your design.

• Resume Optimization: Tailor your resume to highlight keywords from the job description, such as "UX/UI Design," "Figma," "Adobe Illustrator," "AI-Powered Design Tools," "Fintech," and "Marketing Assets." Quantify achievements whenever possible.

• Interview Preparation: Practice articulating your design process, problem-solving skills, and how your work contributes to business objectives. Be ready to present your portfolio and discuss your experience with AI tools.

• Company Research: Familiarize yourself with Colibrix One's products, mission, and values. Understand their position in the fintech market and how this role contributes to their GTM 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.