Senior Product Designer

📍 Job Overview

Job Title: Senior Product Designer

Company: Mirakl - Labs

Location: Paris, France

Job Type: Full-time

Category: Product Design / UX/UI Design

Date Posted: April 23, 2026

Experience Level: 5-10 years

Remote Status: Hybrid (4 days onsite, 1 day remote)

🚀 Role Summary

• Drive end-to-end product design for Mirakl's Catalog Management back-office, focusing on complex B2B SaaS marketplace solutions.

• Collaborate closely with Product Directors, Group Product Managers, and the Head of Design to shape product vision and design strategy.

• Champion and integrate AI-native design practices and tools into the design workflow to accelerate prototyping and enhance design exploration.

• Translate intricate e-commerce concepts into intuitive and user-friendly interfaces for a global client base.

• Measure and demonstrate the business impact of delivered design solutions through adoption and usage analytics.

📝 Enhancement Note: This role sits within a specialized Catalog Management team, indicating a focus on a core, complex area of Mirakl's B2B SaaS platform. The emphasis on "building products, not just designs" and driving "measurable business impact" points to a need for a designer who is deeply integrated with the product lifecycle and outcome-oriented. The explicit mention of AI-native tools suggests a forward-thinking team and a requirement for candidates comfortable with cutting-edge design technologies.

📈 Primary Responsibilities

• Own the UX/UI design process for the Catalog Management domain, encompassing user management, order processing, catalog, pricing, after-sales, and accounting functionalities.

• Collaborate with cross-functional squads (engineering, product management, marketing, sales, customer success) to deliver compelling and intuitive design solutions.

• Co-develop and articulate the product vision and design strategy, influencing product roadmap decisions and aligning design goals with overarching business objectives.

• Actively utilize and champion AI-powered design tools such as Cursor, Claude Code, Figma AI, v0, and Uizard for rapid prototyping, iterative exploration, and enhanced design output.

• Lead and facilitate co-creation workshops with diverse, cross-functional teams to foster innovation and ensure user-centricity.

• Drive measurable business impact by analyzing user adoption, usage patterns, and key product metrics, proposing iterative improvements based on data-driven insights.

• Contribute to and govern the evolution of the Mirakl Design System, ensuring consistency and scalability across the platform.

• Represent design effectively to leadership, sales, customer success, and marketing stakeholders, articulating design rationale and impact.

📝 Enhancement Note: The responsibilities highlight a blend of strategic influence ("co-develop product vision and design strategy") and hands-on execution ("Own the UX/UI for Catalog Management"). The expectation to "build products, not just designs" and "drive measurable business impact" implies a need for a designer who can connect design work directly to business outcomes and product performance metrics, extending beyond traditional UX/UI deliverables.

🎓 Skills & Qualifications

Education: Bachelor's or Master's degree in Design, HCI, Computer Science, or a related field, or equivalent practical experience.

Experience: 6+ years of progressive Product Design experience, with a strong emphasis on complex B2B SaaS products and marketplace platforms.

Required Skills:

• Mastery of the end-to-end design process, including strategy, discovery, user research, ideation, prototyping, implementation, and impact measurement.

• Deep understanding and practical application of user-centered design methodologies, such as Design Thinking and the Double Diamond framework.

• Proficiency in leveraging AI-native design workflows and tools, including but not limited to Claude Code, Cursor, Figma AI, v0, and Uizard for enhanced productivity and exploration.

• Demonstrated experience in Design System governance and contribution, including familiarity with design tokens and versioning strategies.

• Proven ability to facilitate and lead co-creation workshops with diverse, cross-functional teams.

• Strong experience in stakeholder management, effectively communicating design rationale and outcomes to leadership, sales, customer success, and marketing teams.

• A proven track record of shipping features or products that have delivered measurable business impact.

Preferred Skills:

• Experience designing for marketplace or e-commerce platforms.

• Familiarity with data analysis tools and techniques for measuring product adoption and user behavior.

• Experience in mentoring junior designers or contributing to design best practices within an organization.

• Fluency in additional languages relevant to Mirakl's global operations.

📝 Enhancement Note: The requirement for "AI-native workflow" proficiency, explicitly listing tools like Cursor and Claude Code, is a significant differentiator. This suggests the company is heavily invested in leveraging AI for design efficiency and innovation, and candidates must demonstrate hands-on experience or a strong aptitude for adopting these technologies. The emphasis on "design authority" over formal management roles indicates a need for strong individual contributors who can lead by example and influence through expertise.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• Your portfolio should function as a UX exercise itself, demonstrating an understanding of audience, time constraints, and context.

• Ensure simple, fast navigation with a clear structure, allowing reviewers to quickly access key information and jump between projects.

• Prioritize conciseness and decision-orientation, highlighting the problem, your role, constraints, key choices, and outcomes for each project.

• Utilize high-quality visuals (screenshots, mockups) to center the presentation of your work and showcase craft.

• Treat the portfolio as a personal branding exercise, reflecting personality while maintaining professionalism and adhering to current design standards.

Process Documentation:

• For each case study, clearly articulate your contribution and level of leadership, detailing how you framed problems, aligned stakeholders, made decisions, and prioritized tasks.

• If metrics are unavailable, clearly explain the signals used (e.g., user feedback, testing, analytics, learnings) and the resulting changes implemented.

• Showcase impact beyond just screens, demonstrating how your work led to tangible results such as increased conversion, adoption, time savings, quality improvements, or reduced support load.

• Explain how you improved design practices, such as guidelines, design systems, rituals, or quality standards.

📝 Enhancement Note: The portfolio guidelines are exceptionally detailed and emphasize a strategic approach to presentation. This is not just about showing finished work but demonstrating a thought process, leadership, and measurable impact. The instruction to "Treat the portfolio as a personal branding exercise" and to "Clarify your contribution and your level of leadership" are critical for candidates to address directly. The emphasis on "impact, not only screens" is paramount.

💵 Compensation & Benefits

Salary Range: Given the Senior level, 6+ years of experience, specialized B2B SaaS product design expertise, and location in Paris, France, a competitive salary range would typically fall between €70,000 - €95,000 annually. This estimate is based on industry benchmarks for senior product designers in major European tech hubs, considering the cost of living and demand for specialized skills.

Benefits:

• Competitive base salary and potential for performance-based bonuses.

• Comprehensive health insurance coverage (mutuelle) and complementary benefits.

• Generous paid time off (vacation and public holidays).

• Professional development opportunities, including training, conferences, and access to learning resources.

• Potential for stock options or equity participation in a growing tech company.

• Reimbursement for professional expenses, including commute costs.

• Employee assistance programs and well-being initiatives.

• Opportunities to work with cutting-edge AI design tools and methodologies.

Working Hours: Standard full-time working hours are typically around 40 hours per week, with flexibility offered as part of the hybrid work arrangement.

📝 Enhancement Note: The salary range is an estimate based on market data for senior-level product designers in Paris, France, with specialized B2B SaaS experience. Actual compensation will depend on the candidate's specific experience, skills, and negotiation. The benefits are standard for a tech company of Mirakl's size and stage, with a particular note on professional development and AI tool access, aligning with the role's specifics.

🎯 Team & Company Context

🏢 Company Culture

Industry: Software / Technology (SaaS, E-commerce, Marketplace Platforms, Retail Tech)

Company Size: 750+ employees globally, with a significant Tech team of 350+ members primarily based in France.

Founded: 2012, Mirakl is a well-established player in the platform economy, recognized as a French Tech Next40 member.

Team Structure:

• You will join the Catalog Management team, reporting indirectly to Joël Humblot (Product Director) and Romain Séchan (Head of Design).

• This team collaborates closely with multiple product squads across user management, orders, catalog, pricing, after-sales, and accounting.

Methodology:

• Mirakl emphasizes a data-driven approach to product development, using analytics to measure impact and inform iterative improvements.

• Design processes likely follow a blend of Design Thinking and Double Diamond methodologies, with a strong focus on co-creation and stakeholder alignment.

• The company is actively integrating AI into its operations and design workflows, promoting experimentation and adoption of new technologies.

Company Website: www.mirakl.com

📝 Enhancement Note: Mirakl's industry position as a leader in marketplace innovation, coupled with its French Tech Next40 status, signifies a dynamic and growth-oriented environment. The company's stated values ("Work Hard Together," "Get Things Done," "Go Above & Beyond," "Succeed Through Expertise," "Satisfy & Empower Clients") are directly reflected in the job responsibilities and expectations for this role, particularly in collaboration, efficiency, and client focus.

📈 Career & Growth Analysis

Operations Career Level: This is a Senior Product Designer role, indicating a position of significant individual contribution and influence. It requires a designer who can operate autonomously, lead design initiatives within their domain, and mentor others. The role is expected to have a direct impact on product strategy and business outcomes.

Reporting Structure: While reporting lines might be within a broader Product or Design department, the day-to-day collaboration is heavily oriented towards product squads and the Product Director for Catalog Management. Guidance will also come from the Head of Design, fostering a strong connection to design leadership and best practices.

Operations Impact: The Senior Product Designer will have a substantial impact by shaping the user experience of critical back-office functionalities for Mirakl's global clients. By making complex marketplace operations intuitive, the designer directly contributes to client satisfaction, adoption rates, and the overall success of the Mirakl Platform. The focus on measurable business impact means designs are directly tied to revenue enablement and operational efficiency for Mirakl's customers.

Growth Opportunities:

• Specialization: Deepen expertise in B2B SaaS marketplace design, particularly within complex domains like catalog management, pricing, and order processing.

• Leadership: Transition into a Lead Product Designer role, taking ownership of larger product areas or leading design for a specific product line.

• Mentorship: Become a go-to expert for design best practices, AI-native workflows, and design system governance, potentially mentoring junior designers.

• Strategy: Gain more influence in product vision and strategy development, contributing to high-level decision-making for Mirakl's platform.

• Technology Adoption: Become an internal champion for new design technologies, including advanced AI tools, and contribute to their integration into the broader design team's toolkit.

📝 Enhancement Note: The role's emphasis on "design authority" and "driving measurable business impact" suggests a career path that values strategic contribution and tangible results over traditional hierarchical advancement. Growth is likely to be through increasing scope of influence, ownership, and expertise in critical areas of the Mirakl platform.

🌐 Work Environment

Office Type: Mirakl operates with a hybrid model, requiring 4 days per week in their Paris office and allowing 1 day remote. This suggests a collaborative office environment designed to foster teamwork, brainstorming, and in-person interactions.

Office Location(s): Paris, France. Specific office address details would typically be provided during the application process.

Workspace Context:

• The office environment is likely to be modern and dynamic, reflecting a tech company culture.

• Expect access to the latest design tools and technology, including advanced AI design software, to support the innovative nature of the role.

• Opportunities for frequent collaboration with Product Managers, Engineers, other Designers, and stakeholders within the Paris office.

• The hybrid model provides flexibility, balancing the benefits of in-person collaboration with the autonomy of remote work.

Work Schedule: A standard 40-hour work week is typical, with flexibility inherent in the hybrid model. The focus is on delivering results and achieving project milestones, rather than strict adherence to hours, especially on the remote day.

📝 Enhancement Note: The hybrid work arrangement (4 days onsite) is a key detail, indicating a preference for in-person collaboration while offering some flexibility. This structure is common in tech hubs like Paris and aims to balance team cohesion with individual work preferences.

📄 Application & Portfolio Review Process

Interview Process:

• Recruiter Phone Call (30/45 min): Initial discussion about your background, career aspirations, and expectations, with an overview of Mirakl.

• Job-Related Interview (1h30): In-depth conversation with the Product Director (Joël Humblot) and Head of Design (Romain Séchan) focusing on your expertise, design process, and suitability for the Catalog Management domain. This is where your portfolio will be critically reviewed.

• Team Interviews (Two 45 min sessions): Opportunities to meet potential future colleagues, discuss key career projects, and assess cultural fit and collaboration style.

Portfolio Review Tips:

• Audience & Context: Design your portfolio for quick review by recruiters and hiring managers. Ensure easy navigation and quick access to critical information. Treat it as a replacement for a design exercise.

• Conciseness & Impact: For each project, clearly state the problem, your role, constraints, key decisions, and outcomes. Avoid lengthy descriptions. Highlight the measurable business impact or user signals that drove your decisions.

• Visuals First: Use high-quality images and mockups. Explain what the viewer should focus on and showcase your design craft.

• Personal Branding: Reflect your professional personality and adhere to modern design standards.

• Quality over Quantity: Present 2-4 strong, relevant case studies that clearly demonstrate your leadership and impact.

• Clarify Leadership: Detail your specific contribution, how you framed problems, aligned stakeholders, and influenced outcomes.

• Show Results: Quantify impact where possible (conversion, adoption, time saved). If metrics aren't available, explain the qualitative signals and subsequent actions.

Challenge Preparation:

• Be prepared to walk through your portfolio case studies in detail, focusing on your strategic thinking, problem-solving process, and decision-making.

• Anticipate questions about your experience with complex B2B SaaS products, marketplace dynamics, and your approach to AI-native design workflows.

• Prepare to discuss how you measure the impact of your designs and how you collaborate with cross-functional teams and stakeholders.

• Research Mirakl's platform and its position in the market to demonstrate genuine interest and understanding.

📝 Enhancement Note: The interview process is structured to progressively assess technical skills, strategic thinking, and cultural fit. The portfolio review is central and treated as a critical component, akin to a live design exercise. Candidates must be ready to articulate their process, leadership, and impact with clarity and evidence. The mention of "discussing key projects of your career" suggests a focus on past achievements and lessons learned.

🛠 Tools & Technology Stack

Primary Tools:

• Design & Prototyping: Figma, Figma AI

• AI-Powered Design: Cursor, Claude Code, v0, Uizard (explicitly mentioned as a focus area)

• Collaboration & Governance: Design System (involving design tokens, versioning)

Analytics & Reporting:

CRM & Automation:

• Not directly applicable to the design role itself, but understanding the broader CRM and automation landscape within a B2B SaaS context (e.g., Salesforce, HubSpot) can provide valuable context.

📝 Enhancement Note: The tech stack heavily emphasizes modern design tools and a significant focus on AI integration. Candidates must be proficient in Figma and demonstrate experience or a strong willingness to adopt and leverage AI tools like Cursor and Claude Code for design tasks. Familiarity with Design Systems is also a key requirement.

👥 Team Culture & Values

Operations Values:

• Work Hard Together: Emphasizes strong teamwork and collaboration, essential for working within cross-functional squads and contributing to shared goals.

• Get Things Done: Focuses on action, efficiency, and delivering impactful results, aligning with the expectation to "build products, not just designs."

• Go Above & Beyond: Encourages proactive problem-solving, aiming for excellence and pushing boundaries, especially relevant with the integration of new AI technologies.

• Succeed Through Expertise: Highlights knowledge sharing and continuous learning, crucial for staying ahead in the fast-paced tech and AI design landscape.

• Satisfy & Empower Clients: Underscores a client-centric approach, ensuring that design solutions directly address user needs and contribute to client success.

Collaboration Style:

• Highly collaborative, involving close partnerships with Product Management, Engineering, and other stakeholders across various product domains.

• Emphasis on co-creation, facilitated workshops, and open communication to ensure alignment and diverse perspectives are integrated into the design process.

• A culture of constructive feedback and knowledge sharing, particularly around design best practices and new methodologies like AI-native workflows.

📝 Enhancement Note: Mirakl's core values are deeply embedded in the role's expectations. Candidates should be prepared to demonstrate how they embody these values, particularly "Work Hard Together" (cross-functional collaboration) and "Get Things Done" (driving for impact and efficiency). The emphasis on "Succeed Through Expertise" is particularly relevant given the advanced AI tools mentioned.

⚡ Challenges & Growth Opportunities

Challenges:

• Complexity of B2B SaaS: Navigating intricate business logic and user workflows within a sophisticated B2B SaaS marketplace platform.

• AI Integration: Effectively integrating and championing new AI-native design tools and workflows within an established design process.

• Cross-functional Alignment: Ensuring design vision and execution are aligned with diverse stakeholder priorities across Product, Engineering, Sales, and Customer Success.

• Measuring Impact: Developing robust methods for quantifying the business impact of design decisions in a complex B2B environment, especially when direct metrics aren't always readily available.

• Balancing Innovation and Scalability: Introducing cutting-edge AI tools while maintaining consistency and scalability through the Design System.

Learning & Development Opportunities:

• AI Design Specialization: Becoming a leader in AI-assisted product design, gaining deep expertise in tools like Cursor, Claude Code, and Figma AI.

• B2B Marketplace Expertise: Developing specialized knowledge in the unique design challenges and opportunities within the B2B marketplace ecosystem.

• Product Strategy Influence: Growing influence in product strategy and vision setting, moving beyond execution to strategic contribution.

• Design Leadership: Opportunities to lead design initiatives, mentor junior designers, and contribute to the evolution of Mirakl's design practices.

• Industry Exposure: Potential to attend industry conferences and workshops related to AI, SaaS design, and e-commerce.

📝 Enhancement Note: The primary challenge and growth opportunity lie in the intersection of complex B2B SaaS design and cutting-edge AI technology. Candidates who can master this intersection will find significant avenues for professional development and impact.

💡 Interview Preparation

Strategy Questions:

• "Describe a complex B2B SaaS product you designed. What were the biggest challenges, and how did you overcome them?" (Focus on your process, decision-making, and impact.)

• "How would you approach designing a new feature for our Catalog Management system, considering our existing platform and user base?" (Demonstrate your understanding of the domain and your design process.)

• "Discuss your experience with AI-native design tools. How have you used them, and what are their potential benefits and limitations in a professional design setting?" (Highlight your readiness to adopt and innovate with AI.)

Company & Culture Questions:

• "Based on your research, what excites you most about Mirakl and this specific role?" (Showcase your understanding of Mirakl's market position and your alignment with the company's values.)

• "How do you typically collaborate with product managers and engineers? Describe a time you had to align stakeholders with differing opinions." (Demonstrate your teamwork and communication skills.)

Portfolio Presentation Strategy:

• Storytelling: Structure your portfolio walkthrough as a narrative. Clearly define the problem, your journey, the trade-offs you made, and the ultimate outcome.

• Highlight Leadership: For each project, explicitly state your role and the decisions you owned. Use phrases like "I decided to..." or "My leadership ensured that..."

• Focus on Impact: Dedicate time to explaining the results of your work. If quantitative data is limited, discuss qualitative feedback and the insights gained.

• Showcase AI Usage: If applicable, highlight projects where you used AI tools to improve efficiency or explore more design options.

• Be Prepared for Deep Dives: Anticipate questions about specific design choices, user research methodologies, and how you'd handle hypothetical design challenges related to Mirakl's platform.

📝 Enhancement Note: Interview preparation should heavily lean into demonstrating experience with complex B2B SaaS, leadership in design, and a proactive embrace of AI technologies. Candidates should be ready to connect their past work directly to business outcomes and Mirakl's specific context.

📌 Application Steps

To apply for this Senior Product Designer position:

• Click the "Apply" button on the job listing to submit your application through the Greenhouse portal.

• Customize Your Resume: Ensure your resume highlights your 6+ years of experience in B2B SaaS product design, marketplace platforms, and your proficiency with design systems and AI-native tools. Use keywords from the job description.

• Curate Your Portfolio: Select 2-4 strong case studies that best showcase your leadership, impact, and end-to-end design process, paying close attention to the detailed portfolio guidelines provided. Emphasize your contribution and measurable results.

• Prepare Your Narrative: Practice articulating your portfolio projects and your experience with complex design challenges, AI tools, and cross-functional collaboration. Be ready to discuss your understanding of Mirakl's business and its clients.

• Research Mirakl: Familiarize yourself with Mirakl's platform, its market position, and its company values to demonstrate genuine interest and alignment during interviews.

⚠️ 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.