UX SPECIALIST

📍 Job Overview

Job Title: UX SPECIALIST

Company: CONJURER SERVICES SA (BITBOX)

Location: Office Salinetas II, Petrer, Spain

Job Type: Full time

Category: UX/UI Design & Product Strategy

Date Posted: November 4, 2026

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

Remote Status: On-site

🚀 Role Summary

• Design and implement user-centered experiences for web and application interfaces to enhance user satisfaction and engagement.

• Translate business vision and product strategy into intuitive, usable, and effective digital solutions through UX/UI design principles.

• Conduct UX research, usability testing, and analysis to identify and resolve usability issues, optimizing conversion rates.

• Collaborate closely with cross-functional teams, including design, technology, analytics, and stakeholders, to ensure successful product development and implementation.

📝 Enhancement Note: While the title is "UX Specialist," the responsibilities clearly indicate a strong focus on both User Experience (UX) and User Interface (UI) design, as well as a strategic understanding of product vision and business needs. This role is crucial for bridging the gap between user needs and business objectives within the digital product development lifecycle at BITBOX. The emphasis on "optimizing user experience" and "adding value to optimize conversions" positions this role as a key contributor to BITBOX's revenue enablement efforts.

📈 Primary Responsibilities

• Lead the design and development of user-centered digital products by creating wireframes, mockups, sketches, and interactive prototypes, ensuring alignment with user stories and user journeys.

• Execute rapid user testing and iteration cycles on designs, analyzing feedback to quickly implement optimal solutions for identified usability issues.

• Strategically enhance the user experience of both new and existing features and functionalities, aiming for seamless interaction and high user adoption.

• Translate complex business ideas, concepts, and strategic visions into intuitive, simple, and effective digital product solutions that balance customer interests with business needs and technical constraints.

• Facilitate and participate in collaborative work sessions with design, technology, analytics, and business stakeholders to drive product strategy and ensure successful implementation.

📝 Enhancement Note: The responsibilities highlight a proactive approach to UX/UI, involving not just design execution but also strategic input and problem-solving. The emphasis on "testing and iterating rapidly," "analyzing results and seeking quick and optimal solutions," and "working strategically on the experience of functionalities" indicates a role that requires agility and a deep understanding of the iterative design process within a dynamic product development environment.

🎓 Skills & Qualifications

Education: Not explicitly specified, but a Bachelor's degree in Design, Human-Computer Interaction, Psychology, Computer Science, or a related field is typically expected for this level of role in the industry.

Experience: Minimum of 2-5 years of proven experience in UX/UI design, with a strong portfolio showcasing successful projects.

Required Skills:

• UX/UI Design: Demonstrated expertise in user-centered design principles and methodologies.

• Figma Proficiency: Advanced skills in using Figma for wireframing, prototyping, and creating design systems.

• Design Systems: Experience in creating, maintaining, and utilizing design systems for consistency and efficiency.

• UX Research: Solid understanding and practical application of UX research methodologies, including user interviews, surveys, and usability testing.

• Prototyping & Wireframing: Ability to create detailed wireframes, mockups, sketches, and interactive prototypes.

• User Stories & Journeys: Skill in developing user stories and mapping user journeys to understand and optimize user flows.

• Usability Analysis: Capability to identify usability issues and propose effective, value-adding solutions.

• HTML, CSS, & Javascript: Foundational knowledge to understand technical feasibility and collaborate effectively with development teams.

• Portfolio: A comprehensive portfolio showcasing a range of UX/UI design projects, problem-solving approaches, and successful outcomes.

Preferred Skills:

• Jira: Experience using Jira for project management, bug tracking, and workflow management within an agile development process.

• Office 365: Familiarity with the Office 365 suite for productivity and collaboration.

• Storybook: Experience with Storybook for building and documenting UI components.

• Conversion Optimization: Understanding of conversion rate optimization (CRO) principles and how UX design impacts conversion metrics.

• Agile Methodologies: Experience working within agile or scrum development frameworks.

📝 Enhancement Note: The requirement for HTML, CSS, and Javascript, while not for direct implementation, suggests that BITBOX values UX specialists who can communicate effectively with developers and understand the technical constraints and possibilities of digital products. This is a common expectation for mid-level UX roles in tech-forward companies. The preference for Jira and Storybook indicates an agile and component-based development environment.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• Project Case Studies: Detailed case studies demonstrating the end-to-end UX/UI design process, from problem definition and user research to solution design, prototyping, testing, and final implementation.

• Problem-Solving Showcase: Examples that clearly articulate a specific user problem or business challenge and how your design solution effectively addressed it.

• Visual Design Examples: High-fidelity mockups and interactive prototypes that showcase strong UI design skills, visual hierarchy, and adherence to design principles.

• Process Documentation: Evidence of your ability to document design decisions, user flows, wireframes, and user journeys clearly and comprehensively.

• Impact & Metrics: Quantifiable results or qualitative feedback demonstrating the positive impact of your designs on user satisfaction, engagement, conversion rates, or other relevant business metrics.

Process Documentation:

• Demonstrate proficiency in documenting design processes, including user research findings, personas, user journey maps, wireframes, and interaction design specifications.

• Showcase an understanding of how to collaborate with development teams to hand off design assets and ensure accurate implementation of UI/UX designs.

• Highlight experience in iterating on designs based on user feedback, analytics, and A/B testing results to continuously improve product usability and performance.

📝 Enhancement Note: For a UX Specialist role, the portfolio is paramount. It serves as tangible proof of skills and experience. The emphasis here is on demonstrating not just aesthetic design but a strategic, user-centric process backed by research and resulting in measurable improvements. This is particularly important for roles that contribute to conversion optimization, as BITBOX requires.

💵 Compensation & Benefits

Salary Range: Based on industry benchmarks for a UX Specialist with 2-5 years of experience in Spain, particularly in the Valencian Community, the estimated annual gross salary range would be between €28,000 and €45,000. This range can vary significantly based on specific skills, the company's compensation philosophy, and the candidate's negotiation.

Benefits:

• Competitive Salary: As detailed in the estimated range above.

• Professional Development: Opportunities for training, workshops, and conferences related to UX/UI design, product strategy, and emerging technologies.

• Health and Wellness: Potential for private health insurance and other wellness programs.

• Work-Life Balance: A supportive work environment that values employee well-being, potentially including flexible working hours or hybrid arrangements (though this role is specified as on-site).

• Team Collaboration: Involvement in a dynamic and collaborative team environment with opportunities for knowledge sharing and professional growth.

• Modern Tech Stack: Access to and utilization of industry-leading design tools and technologies.

Working Hours: The role specifies 40 working hours per week, typical for a full-time position in Spain. While the role is on-site, there might be some flexibility within the daily schedule depending on team needs and company policy.

📝 Enhancement Note: Salary estimations are based on general market data for UX Specialists in Spain, considering the experience level and location. Benefits are inferred based on common offerings for full-time roles in the tech and design industries, aiming to be attractive to skilled professionals. The on-site nature of the role suggests a strong emphasis on in-person collaboration and team cohesion.

🎯 Team & Company Context

🏢 Company Culture

Industry: Technology / Software Services (BITBOX is part of Conjurer Services SA). BITBOX appears to focus on digital product development and user experience.

Company Size: The specific size of Conjurer Services SA is not provided, but Workday is a common HR platform for mid-to-large enterprises. BITBOX, as a distinct entity or department, likely operates with a dedicated team structure.

Founded: Founded in 2019, BITBOX is a relatively young company, suggesting a dynamic, potentially agile, and growth-oriented culture.

Team Structure:

• The UX Specialist will likely be part of a Product or Design team, reporting to a Design Lead or Product Manager.

• This team will collaborate closely with Engineering, Analytics, and Marketing/Business stakeholders to ensure product vision and user experience alignment.

• The collaborative nature is emphasized, with sessions involving design, technology, analytics, and implementation teams. Methodology:

• BITBOX appears to employ a user-centered design methodology, emphasizing rapid testing and iteration.

• The company values translating business vision into effective digital solutions, suggesting a strategic product development approach.

• Agile principles are likely followed, given the mention of iterative design and collaboration with development teams.

Company Website: https://www.conjurerservices.com/ (for Conjurer Services SA), and likely a specific domain for BITBOX if available.

📝 Enhancement Note: BITBOX's founding year (2019) suggests a modern approach to technology and product development, likely embracing current best practices in UX/UI and agile methodologies. The emphasis on user satisfaction and conversion optimization aligns with a results-driven and customer-centric operational philosophy.

📈 Career & Growth Analysis

Operations Career Level: This role is positioned as a Mid-Level UX Specialist, indicating a requirement for independent contribution and the ability to manage core design tasks and projects. It's a step beyond junior roles, requiring a solid understanding of UX principles and practical application.

Reporting Structure: The UX Specialist will likely report to a Senior UX Designer, Design Manager, or Product Manager. They will work collaboratively within a cross-functional product team, interacting with developers, product owners, and business stakeholders.

Operations Impact: The UX Specialist's role directly impacts BITBOX's operational efficiency and revenue generation by:

• Improving user conversion rates through intuitive design.

• Reducing support costs by creating user-friendly products that minimize confusion.

• Enhancing customer retention and loyalty through positive user experiences.

• Ensuring that product features align with business objectives and technical feasibility. Growth Opportunities:

• Senior UX Specialist: Progression to a senior role with increased responsibility for complex projects, mentorship of junior designers, and strategic input into product roadmaps.

• UX/Product Design Lead: Opportunity to lead a design team, manage design strategy, and influence product direction at a higher level.

• Product Management: A potential career pivot for individuals with strong business acumen and a desire to focus more on product strategy, roadmap planning, and market analysis.

• Specialization: Deepening expertise in specific areas such as UX Research, Interaction Design, or Design Systems.

📝 Enhancement Note: The growth trajectory for a UX Specialist often involves moving towards more strategic leadership or deeper specialization. BITBOX's relatively young age might offer faster growth paths compared to more established, hierarchical organizations.

🌐 Work Environment

Office Type: The role is specified as "On-site," indicating a traditional office-based work environment at "Office Salinetas II." This suggests a focus on in-person collaboration and a structured work setting.

Office Location(s): The primary location is Office Salinetas II, Petrer, within the Valencian Community, Spain. This region is known for its vibrant business and technological landscape.

Workspace Context:

• Collaborative Environment: The emphasis on collaborative sessions implies an open and interactive workspace designed to foster teamwork and idea exchange among cross-functional teams.

• Tools and Technology: Access to industry-standard design software (like Figma) and potentially other collaborative tools will be provided.

• Team Interaction: Frequent interaction with designers, developers, product managers, and stakeholders is expected, facilitating a dynamic and communicative work atmosphere.

Work Schedule: A standard 40-hour work week is expected, likely with typical office hours in Spain. While on-site, the company may offer some degree of flexibility in start/end times, subject to team coordination.

📝 Enhancement Note: The on-site requirement suggests a company that values face-to-face communication, team synergy, and a structured work environment, which can be beneficial for rapid problem-solving and cohesive project execution in design and development.

📄 Application & Portfolio Review Process

Interview Process:

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

• Technical Interview: This stage will likely involve in-depth discussions about your UX/UI design process, problem-solving methodologies, and experience with tools like Figma. You may be asked to walk through specific projects from your portfolio.

• Design Challenge/Case Study: A practical exercise to assess your design thinking, problem-solving skills, and ability to translate requirements into design solutions. This could be a take-home assignment or a live whiteboarding session.

• Team/Stakeholder Interviews: Meetings with potential team members (designers, developers) and stakeholders (product managers, business leads) to evaluate your collaboration style, communication skills, and cultural fit.

• Final Interview: A discussion with a hiring manager or senior leader to finalize the decision.

Portfolio Review Tips:

• Curate Selectively: Showcase 3-5 of your best projects that demonstrate a range of skills and problem-solving abilities relevant to BITBOX's needs (web/app UX/UI, conversion optimization).

• Tell a Story: For each project, clearly articulate the problem, your role, the process you followed (research, ideation, design, testing), the solutions you implemented, and the outcomes/impact. Use visuals effectively.

• Highlight Process: Emphasize your user-centered approach, research methodologies, iterative design process, and how you collaborated with teams.

• Quantify Impact: Whenever possible, include data or metrics that demonstrate the success of your designs (e.g., increased conversion rates, improved user satisfaction scores, reduced task completion times).

• Be Prepared to Discuss: Be ready to elaborate on your design choices, challenges faced, and lessons learned during your portfolio walkthrough.

Challenge Preparation:

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

• Emphasize Process: Focus on demonstrating your thought process and methodology, not just the final deliverable.

• Consider Business Goals: Think about how your design solution aligns with BITBOX's business objectives and user needs.

• Time Management: Practice completing design tasks within a given timeframe.

• Present Clearly: Prepare to present your solution concisely and effectively, highlighting key design decisions and rationale.

📝 Enhancement Note: For a UX Specialist role, the interview process heavily relies on evaluating practical skills and design thinking. A strong, well-documented portfolio is non-negotiable and will be the primary tool for assessment. The inclusion of a design challenge is typical for UX roles to gauge hands-on ability.

🛠 Tools & Technology Stack

Primary Tools:

• Figma: Essential for wireframing, UI design, prototyping, and collaborative design work. Proficiency is a core requirement.

• Design Systems: Experience in building, maintaining, or utilizing design systems within Figma for consistency and scalability.

• Prototyping Tools: Beyond Figma, familiarity with other prototyping tools might be beneficial.

• Wireframing & Sketching Tools: Tools for initial ideation and low-fidelity design.

Analytics & Reporting:

• Web Analytics Tools: Familiarity with tools like Google Analytics or similar platforms to understand user behavior and identify areas for improvement.

• Data Visualization Tools: Ability to interpret data and potentially create basic visualizations to support design decisions.

CRM & Automation:

• Jira: Preferred for project management, task tracking, and agile workflow management.

• Office 365: For general productivity, documentation, and communication.

• Storybook: Preferred for UI component development and documentation.

📝 Enhancement Note: The tech stack clearly indicates a modern, design-centric development environment. Figma is the cornerstone, and proficiency with design systems is key. The mention of HTML/CSS/JS suggests an appreciation for front-end development principles, enabling better collaboration.

👥 Team Culture & Values

Operations Values:

• User-Centricity: A core value that drives all design decisions, ensuring the end-user's needs and satisfaction are paramount.

• Collaboration: Strong emphasis on teamwork and open communication across departments to achieve shared product goals.

• Innovation & Iteration: A culture that encourages experimentation, rapid prototyping, and continuous improvement based on feedback and data.

• Business Acumen: Valuing an understanding of business objectives and technical constraints to deliver effective and viable solutions.

• Efficiency: Striving for streamlined processes and optimized user flows that contribute to both user satisfaction and business success.

Collaboration Style:

• Cross-Functional Integration: Expect active collaboration with engineers, product managers, QA testers, and business stakeholders.

• Agile & Iterative: Workflows are likely to be agile, involving regular check-ins, feedback loops, and adaptability to changing requirements.

• Data-Informed: Decisions are expected to be backed by user research, analytics, and testing data, fostering a culture of evidence-based design.

📝 Enhancement Note: BITBOX's culture appears to be geared towards creating impactful digital products through a blend of user advocacy, technical collaboration, and a commitment to continuous improvement. This aligns well with the evolving landscape of UX/UI roles that are increasingly strategic.

⚡ Challenges & Growth Opportunities

Challenges:

• Balancing User Needs with Business Goals: A constant challenge in UX design, requiring skillful negotiation and creative problem-solving to find optimal solutions that satisfy both.

• Rapid Iteration Cycles: Working in a fast-paced environment may require adapting quickly to feedback and delivering designs on tight deadlines.

• Technical Constraints: Understanding and working within the limitations of existing technology stacks while still delivering an excellent user experience.

• Cross-Departmental Alignment: Ensuring consistent understanding and buy-in for UX decisions across various teams with potentially different priorities.

Learning & Development Opportunities:

• Advanced UX/UI Techniques: Opportunities to deepen expertise in areas like interaction design, information architecture, usability testing methodologies, and accessibility standards.

• Product Strategy Involvement: Gaining exposure to broader product strategy, roadmap planning, and market analysis.

• Tool Proficiency: Mastering advanced features of Figma and potentially exploring new design and collaboration tools.

• Industry Trends: Staying updated with the latest UX/UI trends, design patterns, and emerging technologies.

• Mentorship: Potential to learn from senior designers or product managers within the organization.

📝 Enhancement Note: The challenges presented are typical for a UX Specialist role in a growing tech company. BITBOX's focus on user experience and product innovation provides fertile ground for professional development and skill enhancement.

💡 Interview Preparation

Strategy Questions:

• "Describe a time you had to balance conflicting stakeholder requirements with user needs. How did you approach it, and what was the outcome?" (Focus on negotiation, compromise, and user advocacy).

• "How do you approach the initial stages of a new UX/UI project when requirements are vague?" (Highlight your research, discovery, and ideation processes).

• "Walk me through your process for designing a new feature from concept to a testable prototype. What tools do you use, and how do you gather feedback?" (Emphasize your systematic approach and tool proficiency).

• "How do you measure the success of your UX/UI designs?" (Discuss relevant metrics like conversion rates, task completion, user satisfaction, and how you use data). Company & Culture Questions:

• "What interests you about BITBOX and this UX Specialist role specifically?" (Research BITBOX's products, mission, and recent news. Connect your skills to their needs).

• "How do you stay updated with the latest UX/UI trends and best practices?" (Showcase your commitment to continuous learning).

• "Describe your ideal team environment and how you contribute to a collaborative culture." (Align your answer with BITBOX's stated values). Portfolio Presentation Strategy:

• Structure Your Narrative: For each project, follow a clear story: Problem -> Your Role -> Process -> Solution -> Outcome/Impact.

• Visualize Your Process: Use wireframes, user flows, mockups, and screenshots of prototypes to illustrate your journey.

• Be Concise and Focused: Highlight the most relevant aspects of each project. Avoid overwhelming the interviewers with too much detail.

• Quantify Achievements: Whenever possible, use data to demonstrate the impact of your work.

• Be Prepared for Questions: Anticipate questions about your design decisions, challenges, and how you handled feedback.

📝 Enhancement Note: Interview preparation for a UX Specialist should focus on demonstrating a strong understanding of the design process, problem-solving skills, and the ability to articulate design decisions effectively, supported by a compelling portfolio. Understanding BITBOX's business goals will be key to tailoring responses.

📌 Application Steps

To apply for this UX Specialist position:

• Submit your application through the provided Workday link.

• Portfolio Customization: Ensure your portfolio prominently features projects demonstrating your UX/UI design process, Figma proficiency, and experience with wireframing, prototyping, and user journeys. Tailor project selection to highlight relevance to web/app optimization and conversion.

• Resume Optimization: Update your resume to clearly list your experience with UX/UI design, Figma, design systems, UX research, and any preferred tools like Jira. Use keywords from the job description to align with ATS scanning.

• Interview Preparation: Practice articulating your design process, specific project details, and problem-solving approaches. Prepare to discuss your portfolio extensively and be ready for a potential design challenge.

• Company Research: Familiarize yourself with BITBOX's products and services, its mission, and its position within the tech industry. Understand their focus on user experience and conversion to better align your responses with their business objectives.

⚠️ 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.