Product Designer H/F

📍 Job Overview

Job Title: Product Designer H/F

Company: NEXTON

Location: Paris, Île-de-France, France

Job Type: Temps complet (Full-time)

Category: Product Design / UX/UI Design

Date Posted: 2026-05-21

Experience Level: 5-10 Years

Remote Status: On-site

🚀 Role Summary

• Drive user-centric design strategies from concept through to implementation, ensuring a seamless and intuitive user experience for digital products.

• Collaborate closely with Product Owners and Development teams in an Agile framework to iterate on existing user journeys and implement new features.

• Translate user needs and data insights into tangible design artifacts, including wireframes, dynamic prototypes, and high-fidelity visual designs.

• Uphold and contribute to Design Systems, ensuring consistency and scalability across all product interfaces while mastering industry-standard design tools.

📝 Enhancement Note: This role is specifically for a Product Designer focusing on both UX (User Experience) and UI (User Interface) aspects, emphasizing a hands-on approach to design within an Agile product development environment. The inclusion of "H/F" indicates the role is open to all genders.

📈 Primary Responsibilities

• Conduct comprehensive user research and needs analysis to inform design decisions and product strategy.

• Facilitate and lead UX workshops utilizing methodologies such as design audits, experience mapping, and card sorting to uncover user insights.

• Analyze user journey data to formulate hypotheses and develop effective solutions, translating these into detailed wireframes and interactive prototypes.

• Perform user testing on prototypes to validate design concepts and gather feedback for iterative improvements.

• Deliver polished visual designs (Low Fi to HiFi) that adhere to established Design Systems and brand guidelines, utilizing advanced graphic design software.

• Work cross-functionally with Product Owners, Business Stakeholders, and Developers to ensure design alignment and successful implementation in an Agile setting.

• Contribute to the evolution and maintenance of the product's Design System, ensuring consistency and efficiency in design execution.

📝 Enhancement Note: The responsibilities highlight a full-cycle design process, from initial research and ideation through to detailed UI design and testing, with a strong emphasis on data-driven decision-making and Agile collaboration.

🎓 Skills & Qualifications

Education: While not explicitly stated, a Bachelor's or Master's degree in Design, Human-Computer Interaction, Computer Science, or a related field is typically expected for roles requiring 5+ years of experience. Equivalent practical experience will also be considered.

Experience: Minimum of 5 years of professional experience as a UX/UI Designer or Product Designer, with a proven track record of delivering successful digital products.

Required Skills:

• Expertise in User Experience (UX) and User Interface (UI) design principles and methodologies.

• Strong command of Design Thinking principles and their application in product development.

• Proficiency in industry-standard design and prototyping tools: Figma, Sketch, Adobe XD.

• Mastery of the Adobe Creative Suite for graphic design tasks.

• Demonstrated experience working within Agile development methodologies (Scrum, Kanban).

• Skill in creating wireframes and dynamic user interface prototypes.

• Experience conducting user research, user testing, and data analysis to inform design.

• Familiarity with Design Systems and their implementation.

• Excellent communication and collaboration skills for cross-functional teamwork. Preferred Skills:

• Experience with analytics tools for tracking user behavior and performance metrics.

• Knowledge of front-end development basics (HTML, CSS, JavaScript) to better collaborate with developers.

• Experience in a consulting firm or ESN (Entreprise de Services du Numérique) environment.

• Familiarity with accessibility standards (WCAG).

📝 Enhancement Note: The listed requirements strongly indicate a need for a seasoned designer who can operate independently and collaboratively within a fast-paced, Agile environment. The emphasis on specific tools and methodologies suggests a practical, hands-on approach to design.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• A comprehensive portfolio showcasing at least 3-5 diverse projects that demonstrate end-to-end product design capabilities, from initial concept to final delivery.

• Case studies that clearly articulate the problem statement, your role, the design process, key decisions made, and the measurable impact of your solutions.

• Examples of UX research, user journey mapping, wireframes, interactive prototypes, and high-fidelity UI designs.

• Demonstrations of how you have worked with or contributed to Design Systems.

• Evidence of collaboration with cross-functional teams (Product Owners, Developers). Process Documentation:

• Showcase your ability to document design processes, including user research findings, workshop outcomes, and design rationale.

• Provide examples of how you have used data and analytics to inform design iterations and optimizations.

• Illustrate your approach to user testing and incorporating feedback into the design lifecycle.

• Demonstrate how you ensure design consistency and quality through adherence to Design Systems and style guides.

📝 Enhancement Note: A strong portfolio is critical, as it will be the primary method of evaluating a candidate's practical design skills, process, and impact. The focus should be on demonstrating a holistic understanding of product design within an Agile context.

💵 Compensation & Benefits

Salary Range: Based on experience level (5-10 years), location (Paris, France), and industry (IT Consulting/ESN), a competitive salary range for a Product Designer in Paris would typically fall between €50,000 and €70,000 gross per year. This estimate is based on industry benchmarks for similar roles in major European tech hubs.

Benefits:

• Dynamic communities for career support and knowledge sharing.

• Regular Meetups for professional skill development and networking.

• Access to continuous training and professional development opportunities.

• Participation in sports and festive company events.

• Sustainable mobility allowance to support commuting and eco-friendly transportation.

• Provision of a latest-generation mobile phone for professional use.

Working Hours: The standard full-time working hours in France are typically 35 hours per week, though this role specifies 40 hours, which is common in professional services and consulting environments, often including paid overtime or a framework for managing workload. Specific daily schedules will be discussed during the interview process.

📝 Enhancement Note: The salary estimate is a benchmark for Paris, France, for a Product Designer with 5-10 years of experience. Actual compensation may vary based on specific skills, client project demands, and negotiation. The benefits package focuses on professional development and employee well-being.

🎯 Team & Company Context

🏢 Company Culture

Industry: NEXTON operates at the intersection of Consulting, Digital Innovation, and IT Services (ESN), serving large enterprises and digital natives across various sectors like transportation (SNCF), telecommunications (Orange), and finance (BNP Paribas). This means a dynamic environment with exposure to diverse business challenges and technological landscapes.

Company Size: Over 450 experts, indicating a medium-to-large sized firm that offers the stability and resources of a larger organization while maintaining a degree of agility and a strong sense of community.

Founded: 2011, suggesting a company with established expertise and a proven track record, built on a foundation of digital transformation and innovation.

Team Structure:

• The Product Design team is part of a larger ecosystem of over 450 experts specializing in digital, design, agile, product, and development.

• Designers work in close collaboration with Product Owners and Developers, integrated into cross-functional Agile teams.

• The reporting structure likely involves a Design Lead or Manager, with designers reporting on project progress and skill development. Methodology:

• Emphasizes Agile methodologies for product development and project execution.

• Utilizes UX and UI design best practices, including Design Thinking, user research, wireframing, prototyping, and testing.

• Focuses on data-driven decision-making to inform design iterations and product improvements.

• Promotes a culture of continuous learning and skill development through communities and training.

Company Website: https://www.nexton.com/

📝 Enhancement Note: NEXTON positions itself as a hybrid entity combining consulting, creative agency (Factory), and IT services (ESN). This suggests a culture that values expertise, innovation, and client-centric solutions, with a strong emphasis on collaborative, Agile ways of working.

📈 Career & Growth Analysis

Operations Career Level: This role is at a mid-to-senior level, requiring at least 5 years of experience. The Product Designer is expected to be autonomous in managing the design lifecycle for user-facing aspects of digital products and to contribute significantly to team-based problem-solving and innovation. The role involves not just execution but also strategic input on user experience.

Reporting Structure: The Product Designer will likely report to a Design Manager or a Head of Product/Design within NEXTON, and will work daily within cross-functional Agile teams alongside Product Owners, Scrum Masters, and Developers.

Operations Impact: This role directly impacts the success of digital products by shaping user experiences that drive engagement, satisfaction, and ultimately, business objectives for NEXTON's clients. Effective product design is crucial for client acquisition, retention, and the overall value proposition of digital solutions.

Growth Opportunities:

• Skill Advancement: Opportunities to deepen expertise in specialized areas of UX/UI, such as interaction design, motion design, accessibility, or service design.

• Leadership Development: Potential to move into senior designer, lead designer, or design manager roles, mentoring junior designers and guiding design strategy.

• Cross-Disciplinary Learning: Exposure to product management, agile coaching, and development practices through close collaboration, fostering a broader understanding of the product lifecycle.

• Client Engagement: Opportunity to present designs and design strategies directly to clients, enhancing communication and stakeholder management skills.

📝 Enhancement Note: The career path at NEXTON for designers appears to offer both deep specialization and broader leadership opportunities, supported by internal communities and training programs, aligning well with the career aspirations of experienced product designers.

🌐 Work Environment

Office Type: The role is described as "On-site" in Paris. This suggests a primary work location within NEXTON's offices or at client sites, depending on project requirements. The company culture emphasizes dynamic communities and events, implying a collaborative and engaging office environment.

Office Location(s): Paris, France. Specific office details or client site locations will be provided during the interview process. The company's presence in Paris, a major European hub, facilitates access to talent and industry events.

Workspace Context:

• A collaborative workspace designed to foster interaction and knowledge sharing among design, product, and development professionals.

• Access to modern design tools and technologies necessary for high-quality product design work.

• Opportunities for informal and formal collaboration with colleagues through daily stand-ups, design reviews, and company-sponsored events.

• The environment is likely fast-paced, driven by client needs and Agile project timelines.

Work Schedule: Standard full-time hours, likely with flexibility to accommodate Agile ceremonies and project deadlines. The company's emphasis on employee well-being and "sustainable mobility" suggests an understanding of work-life balance, even within a demanding consulting and IT services context.

📝 Enhancement Note: The on-site nature of the role in Paris, coupled with NEXTON's culture, suggests an environment that values in-person collaboration and community building, while still offering professional development and employee support.

📄 Application & Portfolio Review Process

Interview Process:

• Initial Screening: A review of your CV and portfolio to assess qualifications and alignment with the role requirements.

• Technical Interview: Discussion focused on your design process, UX/UI methodologies, tool proficiency (Figma, Sketch, Adobe XD), and experience with Design Thinking and Agile. Expect to walk through specific projects from your portfolio.

• Case Study/Design Challenge: You may be asked to complete a take-home design challenge or a live design exercise, simulating real-world problem-solving scenarios. This will assess your approach to problem-solving, ideation, and design execution.

• Team/Cultural Fit Interview: Meetings with potential team members (Product Owners, Developers, other Designers) to evaluate collaboration style, communication skills, and cultural alignment with NEXTON's values.

• Final Interview: Likely with a senior leader or hiring manager to discuss career aspirations, role expectations, and finalize the offer.

Portfolio Review Tips:

• Curate Strategically: Select projects that best showcase your end-to-end design process, problem-solving skills, and impact. Highlight your role clearly in team projects.

• Tell a Story: For each project, explain the context, the problem, your approach, the solutions you designed, and the results achieved. Quantify impact where possible (e.g., improved conversion rates, reduced task completion time).

• Showcase Process: Include artifacts like user personas, journey maps, wireframes, prototypes, and high-fidelity mockups to demonstrate your methodology.

• Highlight Collaboration: Provide examples of how you worked with developers, product managers, and stakeholders.

• Tool Proficiency: Clearly indicate the tools used for each project.

Challenge Preparation:

• Familiarize yourself with common product design challenges for web and mobile applications.

• Practice sketching, wireframing, and prototyping quickly.

• Be prepared to articulate your design decisions and justify them with user-centered reasoning and data.

• Understand how to work within constraints (time, technical limitations, specific client requirements).

📝 Enhancement Note: The interview process emphasizes practical skills, process, and collaborative ability, with the portfolio serving as the central piece of evidence for your design expertise.

🛠 Tools & Technology Stack

Primary Tools:

• Figma: For collaborative interface design, prototyping, and Design System management.

• Sketch: A widely used vector design tool for UI design.

• Adobe XD: Another robust tool for UI design and prototyping.

• Adobe Creative Suite: Including Photoshop and Illustrator for graphic design tasks, asset creation, and image editing.

Analytics & Reporting:

• While not explicitly listed, familiarity with analytics platforms like Google Analytics, Amplitude, or Mixpanel would be beneficial for understanding user behavior and data-driven design.

• Experience with A/B testing tools to validate design hypotheses. CRM & Automation:

• Not directly within the scope of a Product Designer's primary tools, but understanding how CRM data (e.g., from Salesforce) or marketing automation platforms can inform user segmentation and personalized experiences is advantageous.

• Familiarity with project management tools like Jira for Agile workflow tracking.

📝 Enhancement Note: Proficiency in Figma, Sketch, and Adobe XD is essential, alongside the Adobe Creative Suite. An understanding of analytics and project management tools will enhance collaboration and data-informed design practices.

👥 Team Culture & Values

Operations Values:

• Client Focus: A strong commitment to understanding and meeting client needs through innovative digital solutions.

• Excellence & Expertise: A dedication to high-quality work, continuous learning, and staying at the forefront of digital and design trends.

• Collaboration: Fostering a team-oriented environment where knowledge is shared, and cross-functional teams work together effectively.

• Agility & Innovation: Embracing agile methodologies to adapt quickly to changing requirements and driving innovative solutions.

• Passion: A genuine enthusiasm for digital transformation, design, and technology.

Collaboration Style:

• Cross-functional Integration: Designers are embedded within Agile teams, working closely with Product Owners, developers, and business stakeholders on a daily basis.

• Open Communication: Encouraging open dialogue, feedback exchange, and constructive critique to improve designs and processes.

• Knowledge Sharing: Active participation in internal communities, meetups, and training sessions to share best practices and learn from peers.

• Iterative Design: A culture that embraces iteration and continuous improvement based on user feedback and data.

📝 Enhancement Note: NEXTON's culture appears to be built around expertise, collaboration, and a drive for innovation within an Agile framework, providing a supportive yet dynamic environment for product designers.

⚡ Challenges & Growth Opportunities

Challenges:

• Balancing User Needs with Business Goals: Effectively translating diverse stakeholder requirements and business objectives into user-centered design solutions.

• Working with Legacy Systems: Potentially updating or integrating designs with existing, older systems that may have technical constraints.

• Rapidly Evolving Technologies: Staying current with the latest design tools, trends, and technologies in a fast-paced digital landscape.

• Managing Multiple Projects: Juggling design responsibilities across various client projects simultaneously, requiring strong time management and prioritization skills.

Learning & Development Opportunities:

• Specialized Training: Access to internal and external training programs focused on advanced UX/UI techniques, emerging design tools, and specific industry domains.

• Community of Practice: Engaging with internal design communities to learn from peers, share knowledge, and tackle complex design challenges collectively.

• Mentorship Programs: Opportunities to be mentored by senior designers or to mentor junior team members, fostering leadership and skill development.

• Industry Events: Participation in conferences and workshops to gain insights into the latest design trends and network with industry professionals.

📝 Enhancement Note: The role presents challenges common to consulting and IT services firms, such as managing diverse client needs and evolving technologies. However, NEXTON's commitment to learning and development provides ample opportunities for growth and skill enhancement.

💡 Interview Preparation

Strategy Questions:

• "Describe a time you had to balance conflicting user needs with business requirements. How did you approach it, and what was the outcome?" (Focus on your decision-making process, negotiation skills, and ability to find win-win solutions.)

• "Walk me through your process for conducting user research and translating those insights into actionable design decisions." (Highlight your methodologies, tools, and how you validate findings.)

• "How do you stay updated with the latest trends in UX/UI design and technology, and how do you incorporate them into your work?" (Demonstrate proactivity, continuous learning, and practical application of new knowledge.)

• "Describe your experience working in an Agile environment. How do you collaborate with Product Owners and Developers?" (Emphasize your understanding of Agile ceremonies, cross-functional teamwork, and communication strategies.) Company & Culture Questions:

• "What attracts you to NEXTON, and how do you see yourself contributing to our culture of expertise and innovation?" (Research NEXTON's values, recent projects, and industry position.)

• "How do you approach Design System implementation and maintenance?" (Showcase your understanding of consistency, scalability, and collaboration in design systems.)

• "Describe a challenging project you worked on and how you overcame it. What did you learn?" (Focus on problem-solving, resilience, and learning from experience.) Portfolio Presentation Strategy:

• Structure Your Narrative: For each project, clearly define the problem, your role, the process, the solution, and the impact. Use a story-telling approach.

• Prioritize Impact: Quantify your achievements whenever possible (e.g., "Increased user engagement by 15%", "Reduced task completion time by 20%").

• Showcase Process, Not Just Polish: Include sketches, wireframes, and user flows to demonstrate your thinking, not just the final polished screens.

• Be Prepared for Questions: Anticipate questions about your design choices, trade-offs made, and how you handled feedback. Be ready to defend your decisions with user-centered reasoning.

• Tailor to the Role: Emphasize projects that align with the responsibilities and tools mentioned in the job description (e.g., strong UX research, Agile collaboration, Figma/Sketch proficiency).

📝 Enhancement Note: Preparation should focus on demonstrating a deep understanding of the design process, strong problem-solving skills, collaborative capabilities, and a passion for creating impactful user experiences within an Agile framework.

📌 Application Steps

To apply for this Product Designer position:

• Submit your application through the provided application link on SmartRecruiters.

• Portfolio Customization: Ensure your portfolio is up-to-date and highlights projects that demonstrate your end-to-end product design skills, especially those involving UX research, UI design, prototyping, and Agile collaboration. Tailor the showcased projects to reflect the responsibilities outlined in this job description.

• Resume Optimization: Update your resume to clearly articulate your 5+ years of experience as a UX/UI or Product Designer. Use keywords from the job description (e.g., Figma, Sketch, Adobe XD, Design Thinking, Agile, Wireframing, Prototyping, User Research, Design Systems) and quantify your achievements with measurable results.

• Interview Preparation: Practice articulating your design process, decision-making rationale, and collaborative experiences. Prepare to discuss specific projects from your portfolio in detail and be ready for potential design challenges or case studies.

• Company Research: Thoroughly research NEXTON's services, client portfolio, and company culture. Understand their positioning as a consulting firm, Factory, and ESN, and consider how your skills and experience align with their mission and values.

⚠️ 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.