Mobile Product Designer

📍 Job Overview

Job Title: Mobile Product Designer

Company: Yubo

Location: Paris, Ile-de-France, France

Job Type: FULL_TIME

Category: Product Design / GTM Operations

Date Posted: 2026-06-05

Experience Level: Mid-Senior Level (3-4+ years)

Remote Status: Hybrid (2 days in office per month)

🚀 Role Summary

• Lead end-to-end product design initiatives for a high-growth mobile social discovery platform, impacting millions of Gen Z users.

• Partner closely with Product Management, Engineering, and other cross-functional teams to drive product strategy and deliver exceptional user experiences.

• Focus on user-centric design, data-informed decision-making, and iterative development to enhance growth, retention, and monetization.

• Contribute to the evolution of Yubo's design system and advocate for design excellence across the organization.

📝 Enhancement Note: While the title is "Mobile Product Designer," the emphasis on shaping product strategy, impacting growth, retention, and monetization, and reporting directly to the CEO positions this role as having significant GTM (Go-to-Market) and revenue operations influence. The designer will be integral to the strategic direction that drives business outcomes.

📈 Primary Responsibilities

• Spearhead product design projects from initial discovery and ideation through to final delivery and post-launch iteration.

• Collaborate strategically with Product Managers, Engineers, Brand Marketing, Data Analysts, Legal, and Trust & Safety teams to address complex user problems and business objectives.

• Actively contribute to product strategy formulation, experimentation roadmaps, and overall product direction discussions.

• Design intuitive, mobile-first experiences for both iOS and Android platforms, prioritizing usability, accessibility, and high visual quality.

• Translate intricate user needs, critical business goals, and technical limitations into elegant and effective product solutions.

• Leverage user behavior analytics (e.g., Amplitude), user feedback, and competitive intelligence to inform and validate design decisions.

• Develop interactive prototypes and conduct concept testing to rapidly validate hypotheses and design direction.

• Maintain and evolve Yubo's design system, ensuring consistency and scalability across all product touchpoints.

• Champion the delivery of high-quality user experiences while maintaining a pragmatic approach to project timelines and iterative development cycles.

📝 Enhancement Note: The responsibilities highlight a strategic partnership with Product Management and Engineering, indicating a need for strong product thinking and the ability to influence roadmap decisions, which are key aspects of GTM strategy execution.

🎓 Skills & Qualifications

Education: While no specific degree is mandated, a strong portfolio demonstrating equivalent practical experience and design thinking is paramount.

Experience: 3-4+ years of professional experience in digital product design, with a significant focus on consumer mobile applications (iOS and Android).

Required Skills:

• Proven expertise in end-to-end product design lifecycle, from user research and conceptualization to high-fidelity design and post-launch analysis.

• Strong command of mobile-first design principles and best practices for both iOS and Android platforms.

• Proficiency in design and prototyping tools, with a primary emphasis on Figma.

• Demonstrated ability to conduct and interpret user research, A/B testing results, and product analytics (e.g., Amplitude) to drive design decisions.

• Excellent visual design skills, with a keen eye for detail, typography, color, and layout.

• Strong understanding of usability principles, accessibility standards (WCAG), and inclusive design practices.

• Ability to articulate and defend design rationale clearly and persuasively to diverse stakeholders, including technical and non-technical audiences.

• Experience in collaborating effectively within agile, cross-functional product teams.

• Adaptability and resilience in a fast-paced, evolving work environment with shifting priorities.

• Strong conviction in making and defending impactful design decisions. Preferred Skills:

• Experience designing for social, community-building, social discovery, gaming, or consumer subscription products.

• Familiarity with AI tooling for prototyping and daily workflow enhancement (e.g., Dust, Claude Code/Codex).

• Experience contributing to or maintaining a comprehensive design system.

• Understanding of growth, retention, and monetization strategies within a consumer app context.

📝 Enhancement Note: The requirement for 3-4+ years of experience aligns with a mid-level to senior individual contributor role, where strategic input and ownership are expected. The emphasis on influencing product strategy and reporting to the CEO suggests a need for strong business acumen alongside design craft.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• Showcase a minimum of 2-3 complex product design projects, ideally from consumer mobile applications, demonstrating ownership from problem definition to successful launch.

• Clearly articulate the problem statement, user needs, and business objectives for each project.

• Detail the design process, including user research methodologies, ideation techniques, wireframing, prototyping, and UI design.

• Present design iterations and rationale, explaining how user feedback, data insights, and A/B testing influenced decisions.

• Quantify the impact of your design solutions using relevant metrics (e.g., conversion rates, engagement, retention, user satisfaction).

• Demonstrate proficiency in Figma and any other relevant design and prototyping tools used. Process Documentation:

• Provide examples of how you've translated user needs and business requirements into functional design specifications.

• Showcase your approach to creating and maintaining design systems or style guides to ensure product consistency.

• Illustrate your methodology for conducting user testing and incorporating feedback into iterative design cycles.

• Highlight experience using analytics tools (e.g., Amplitude) to measure design performance and identify areas for improvement.

📝 Enhancement Note: For a role with strategic influence, a portfolio must not only demonstrate design craft but also the ability to connect design decisions to business outcomes and user impact, reflecting a GTM and operations-oriented mindset.

💵 Compensation & Benefits

Salary Range: Based on Yubo's offering of a "highly competitive salary range as well as equity in the company," and considering the mid-senior level, location in Paris, and the strategic nature of the role, the estimated annual base salary range for a Senior Product Designer in Paris, France, is approximately €65,000 - €90,000. This is further supported by the inclusion of company equity.

Benefits:

• Highly competitive salary and company equity.

• Flexible remote work policy with a hybrid model requiring only two office days per month.

• Monthly team events to foster connection and collaboration.

• Coverage for external professional events and meetups (e.g., Android Makers).

• Comprehensive health insurance (Alan) fully covered by Yubo for employees and their families.

• Generous benefits for parents, including additional parental leave and assistance with nursery/daycare access in France.

• Wellness programs, including sports classes and mental well-being initiatives.

Working Hours: Standard full-time working hours are assumed to be approximately 35-40 hours per week, with flexibility offered through the hybrid remote policy.

📝 Enhancement Note: The salary estimate is derived from industry benchmarks for senior product designers in major European tech hubs like Paris, adjusted for the specific company context (startup/growth stage, equity offering) and the role's strategic importance. Benefits are detailed as provided in the job description, emphasizing Yubo's commitment to employee well-being and work-life balance.

🎯 Team & Company Context

🏢 Company Culture

Industry: Social Media / Technology / Mobile Applications. Yubo operates in the dynamic and highly competitive social discovery space, focusing on connecting Gen Z users through innovative features that prioritize genuine interaction over traditional metrics.

Company Size: Yubo is a growing company with a significant user base, indicating a dynamic, fast-paced environment. While not explicitly stated, the mention of "millions of active users" and a dedicated product design team suggests a company size of 50-250 employees, allowing for both impact and agility.

Founded: Yubo was founded in 2015, giving it sufficient time to establish its product, user base, and market position as a leader in social discovery.

Team Structure:

• The design team is integrated into "Product Squads," which are cross-functional units comprising Product Managers, Engineers, and Designers.

• This role reports directly to the CEO, highlighting the strategic importance and visibility of design within the organization.

• Collaboration is expected across various departments including Brand Marketing, Data Analysts, Legal, and Trust & Safety, underscoring a holistic approach to product development. Methodology:

• Yubo emphasizes a user-centric approach, leveraging data analytics (Amplitude), user feedback, and experimentation to inform product decisions.

• Design is deeply embedded in the product development process, from ideation and strategy to delivery and iteration.

• A strong focus is placed on safety and privacy, with "Privacy & Safety by Design" being a core principle.

Company Website: https://www.yubo.live

📝 Enhancement Note: The company culture is characterized by a mission-driven approach to social connection, a strong emphasis on user safety, and a collaborative, agile environment. The direct reporting line to the CEO for this role suggests that design is a key lever for business strategy and growth.

📈 Career & Growth Analysis

Operations Career Level: This role is positioned as a Senior Product Designer, indicating a level of autonomy and strategic influence. While not a direct "Operations" title, the responsibilities involve shaping product strategy, driving growth and retention metrics, and working closely with data analysis, which are deeply intertwined with revenue operations and GTM strategy. The designer is expected to "co-lead" a squad and contribute to roadmap decisions, signifying a move beyond pure execution to strategic partnership.

Reporting Structure: The Senior Product Designer reports directly to the CEO. This hierarchical placement signifies a high level of trust and expectations for strategic impact. The designer will also work within cross-functional "Product Squads," collaborating closely with Product Managers and Engineering leads.

Operations Impact: The role has a direct and significant impact on Yubo's business outcomes by driving user engagement, retention, and monetization through thoughtful product design. By shaping core product initiatives, the designer influences key performance indicators (KPIs) critical to the company's growth trajectory and overall GTM success. The focus on growth and monetization explicitly links design work to revenue generation.

Growth Opportunities:

• Strategic Leadership: Opportunity to significantly influence product strategy and roadmap, acting as a design leader within a product squad and reporting to the CEO.

• Skill Expansion: Deepen expertise in growth-focused design, A/B testing, data analysis for design impact, and potentially AI tooling integration within product design workflows.

• Design System Evolution: Play a key role in enhancing and scaling Yubo's design system, a critical component for efficient product development and brand consistency.

• Mentorship & Influence: As a senior member, there's potential to mentor junior designers and influence design best practices across the company.

• Industry Visibility: Working on a platform with millions of users in the competitive social discovery space offers experience that is highly valued in the tech industry.

📝 Enhancement Note: The career path here is less about climbing a traditional operations ladder and more about deepening strategic product influence from a design perspective, which is highly valuable in GTM and revenue operations contexts where product-market fit and user experience are paramount to revenue success.

🌐 Work Environment

Office Type: Yubo operates a hybrid work model, with an emphasis on flexibility. The primary workspace is remote, but the company maintains an office in Paris for collaborative purposes.

Office Location(s): Paris, France. Specific details about the office address are not provided, but the company emphasizes its "amazing Parisian office."

Workspace Context:

• Flexibility: The hybrid model (2 days in office/month) allows for a balance between focused remote work and in-person collaboration. This structure supports designers who need uninterrupted time for deep work while also valuing face-to-face interaction.

• Collaboration: The office provides a space for specific team events, brainstorming sessions, and building relationships with colleagues, fostering a strong team culture.

• Tools & Technology: Employees will have access to a suite of modern design and collaboration tools, including Figma, Amplitude, Notion, Enterpret, Slack, and various AI tools, enabling efficient workflow and data-driven decision-making.

Work Schedule: The company offers a flexible work schedule, aligning with the hybrid remote policy. While a standard full-time commitment is expected (approx. 40 hours/week), the emphasis is on output and impact rather than strict adherence to office hours, allowing designers to manage their time effectively around product sprints and personal needs.

📝 Enhancement Note: The hybrid model and emphasis on flexibility are key attractors for modern tech professionals, allowing for a good work-life balance while ensuring necessary in-person collaboration for strategic initiatives.

📄 Application & Portfolio Review Process

Interview Process:

• Phone Screen: Initial conversation with Nicolas (Talent Acquisition) to assess basic qualifications, cultural fit, and interest in the role.

• First Interview: Meeting with Sacha (CEO) to discuss strategic vision, product impact, and the candidate's role in shaping Yubo's future. This underscores the strategic importance of the position.

• Case Study & Debrief: A practical assessment where candidates will likely be given a design problem to solve (or present a past project in detail) and then discuss their approach, rationale, and outcomes with the Design team. This is crucial for evaluating design thinking, execution, and communication skills.

• Cultural Fit Assessments: Further discussions to evaluate alignment with Yubo's values (You Own the Impact, Unconventionally Smart, Be Bold & Resilient, One Team, One Mission) and collaboration style.

• Offer: Finalized offer extended if all stages are successfully completed.

Portfolio Review Tips:

• Strategic Storytelling: For each project, clearly articulate the "why" – the user problem and business objective. Frame your contributions in terms of impact on growth, retention, or monetization.

• Process Transparency: Detail your design process, highlighting how you used data (Amplitude), user research, and feedback to iterate and arrive at your final solution. Show, don't just tell.

• Craft & Polish: Ensure your portfolio is visually polished, easy to navigate, and showcases high-quality UI/UX work. Demonstrate your mastery of Figma.

• Conciseness & Impact: Focus on quality over quantity. Select projects that best represent your skills relevant to a mobile-first, growth-oriented consumer app. Quantify results wherever possible.

• Alignment with Yubo: Research Yubo's mission, target audience (Gen Z), and values. Tailor your presentation to show how your design philosophy aligns with theirs, especially regarding user connection and safety.

Challenge Preparation:

• Product Thinking: Be prepared to discuss how you approach ambiguous problems, prioritize features, and balance user needs with business goals.

• Data-Driven Design: Practice articulating how you use analytics and user data to inform design decisions and measure success.

• Collaboration & Communication: Prepare examples of how you've worked effectively with Product Managers and Engineers, and how you communicate complex design ideas.

• Growth & Monetization: Think about how design can directly contribute to user acquisition, engagement, and revenue generation in a social app context.

📝 Enhancement Note: The interview process is designed to assess not only design skills but also strategic thinking, leadership potential, and cultural alignment, especially given the direct reporting to the CEO and the focus on business impact.

🛠 Tools & Technology Stack

Primary Tools:

• Figma: The core tool for UI design, prototyping, and collaboration. Proficiency is essential.

• Amplitude: A key product analytics platform used for understanding user behavior, tracking feature adoption, and measuring the impact of design changes.

• Notion: Likely used for project management, documentation, design system information, and team knowledge sharing.

• Enterpret: A tool for analyzing qualitative user feedback, which would complement quantitative data from Amplitude.

• Slack: For real-time communication and team collaboration.

• AI Tooling (Dust, Claude Code/Codex): Used for prototyping and enhancing daily design workflows, indicating Yubo's embrace of emerging technologies.

Analytics & Reporting:

• Amplitude: Primary tool for quantitative user behavior analysis and performance tracking.

• Enterpret: For qualitative feedback analysis and user sentiment.

CRM & Automation:

• While not explicitly listed for the designer role, the company likely utilizes CRM and automation tools for marketing and sales operations, but direct interaction is not expected for this position. The designer's role is to design the user experience that drives engagement, which then feeds into these systems.

📝 Enhancement Note: Familiarity with Amplitude and Enterpret is crucial for demonstrating a data-informed design approach, which is a core expectation for this role and aligns with revenue/GTM operations focus on measurable outcomes.

👥 Team Culture & Values

Operations Values: Yubo's core values are encapsulated in the acronym YUBO:

• You Own the Impact: Encourages taking initiative, adapting to change, and focusing on delivering meaningful results. For a designer, this means taking full ownership of design projects and their outcomes.

• Unconventionally Smart: Promotes creative problem-solving, learning from others, and building innovative solutions. This applies to finding novel design approaches and leveraging technology effectively.

• Be Bold & Resilient: Fosters courage in decision-making, pushing boundaries, and persevering through challenges. Designers are expected to advocate for their ideas and navigate constructive criticism.

• One Team, One Mission: Emphasizes collaboration, humility, and a shared commitment to Yubo's goals. This means working seamlessly with Product, Engineering, and other teams towards common objectives.

Collaboration Style:

• Cross-functional Integration: The design team is fully integrated into product squads, working hand-in-hand with Product Managers and Engineers. This ensures design is considered from the outset of any initiative.

• Data-Informed Dialogue: Collaboration is driven by a shared understanding of user data and product metrics, facilitating objective discussions about design choices.

• Iterative Feedback Loops: Yubo embraces iteration, meaning that feedback is actively sought and incorporated throughout the design and development process. Designers are expected to be open to constructive criticism and continuous improvement.

• Pragmatic Delivery: While advocating for high-quality experiences, the team values pragmatic delivery and iteration, suggesting a collaborative approach to scope management and release planning.

📝 Enhancement Note: The "One Team, One Mission" value is particularly important for a role that requires extensive cross-functional collaboration with Product, Engineering, and other departments to achieve GTM success.

⚡ Challenges & Growth Opportunities

Challenges:

• Balancing Growth and User Experience: As Yubo focuses on growth, retention, and monetization, the challenge will be to implement strategies that drive these metrics without compromising the core user experience or Yubo's commitment to safety and genuine connection.

• Rapid Iteration in a Fast-Paced Environment: The need to move quickly and iterate means designs may not always be perfect initially. Adapting to this pace while maintaining high craft standards will be key.

• Influencing Strategic Decisions: Directly reporting to the CEO means high expectations for strategic contribution. Effectively communicating design's value and influencing key product decisions requires strong advocacy and data-backed arguments.

• Evolving Design System: Maintaining and scaling a design system for a rapidly growing product requires continuous effort, collaboration, and foresight.

Learning & Development Opportunities:

• Growth Design Expertise: Gain deep experience in designing for user acquisition, engagement, and monetization within a large-scale consumer mobile application.

• Data & Analytics Mastery: Enhance skills in using Amplitude, Enterpret, and other data tools to measure design impact and inform strategic product decisions.

• Cross-Functional Leadership: Develop leadership skills through close collaboration with Product Management and Engineering, and by influencing product strategy directly with the CEO.

• AI Tool Integration: Explore and implement advanced AI tooling for design and workflow optimization, staying at the forefront of design technology.

• Product Strategy Contribution: Directly contribute to shaping the product roadmap and strategic direction of a leading social discovery platform.

📝 Enhancement Note: The challenges and growth opportunities are framed to highlight how this role, while a "Product Designer" title, offers significant exposure to GTM strategy, revenue drivers, and strategic product leadership, appealing to operations-minded professionals.

💡 Interview Preparation

Strategy Questions:

• "Describe a time you influenced product strategy with design. What was the outcome?" (Focus on your role in shaping the 'what' and 'why' of features, not just the 'how').

• "How would you approach designing a feature to increase user retention on Yubo, considering our mission of genuine connection?" (Showcase user-centricity, understanding of Yubo's mission, and data-informed approach).

• "Walk us through a product design challenge where you had to balance user needs with significant business constraints or technical limitations." (Demonstrate problem-solving skills, pragmatism, and trade-off considerations). Company & Culture Questions:

• "What excites you most about Yubo's mission and our approach to social discovery?" (Research Yubo's values and target audience, and articulate genuine interest).

• "How do you see design contributing to Yubo's unique culture of safety and genuine connection?" (Connect your design philosophy to Yubo's core principles).

• "Describe a situation where you had to advocate for a design decision that was initially met with resistance. How did you handle it?" (Highlight your communication, persuasion, and resilience skills). Portfolio Presentation Strategy:

• Narrative Arc: Structure your portfolio presentation like a story: Problem -> Your Solution -> Process -> Impact. Emphasize the journey and your role in navigating it.

• Data Visualization: When presenting metrics, use clear and concise visualizations. Explain what the data means and how it validates your design's success or informs future iterations.

• Interactive Demo: If possible, provide a live demo of your prototype or key screens, guiding the interviewers through the user flow and highlighting key design decisions.

• Focus on Impact: For each project, clearly state the business and user outcomes. Use quantifiable results (e.g., "increased conversion by X%", "reduced task completion time by Y%") to demonstrate ROI.

• Q&A Readiness: Anticipate questions about your process, trade-offs, and alternative solutions. Be prepared to discuss your decision-making rationale in detail.

📝 Enhancement Note: Preparation should focus on demonstrating strategic thinking, business acumen, and an understanding of how design drives measurable business outcomes, aligning with the expectations for a role with significant GTM and revenue impact.

📌 Application Steps

To apply for this Mobile Product Designer position:

• Submit your application through the provided link on Ashby.

• Portfolio Customization: Curate your portfolio to prominently feature 2-3 of your strongest mobile product design projects that demonstrate end-to-end ownership, user-centricity, and measurable impact on growth, retention, or monetization. Ensure Figma proficiency is evident.

• Resume Optimization: Tailor your resume to highlight keywords and responsibilities mentioned in the job description, such as "product strategy," "user research," "mobile-first design," "growth," "retention," and "monetization." Quantify achievements with specific metrics.

• Interview Preparation: Practice articulating your design process, decision-making rationale, and the impact of your work. Prepare specific examples for behavioral questions related to collaboration, problem-solving, and strategic influence.

• Company Research: Thoroughly research Yubo's mission, product, target audience (Gen Z), values (YUBO acronym), and recent news. Understand their unique position in the social discovery market and their commitment to safety.

⚠️ 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.

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