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: 2026-04-23

Experience Level: Mid-Level (4+ years)

Remote Status: On-site

🚀 Role Summary

• Design and implement user experiences, bridging the gap between user needs and technical feasibility.

• Collaborate closely with Product Owners and Developers within an Agile framework to enhance existing user journeys and integrate new features.

• Leverage user data and UX methodologies to inform design decisions, from ideation to high-fidelity prototyping and testing.

• Deliver visually compelling interfaces that adhere to established Design Systems, utilizing industry-standard design software.

📝 Enhancement Note: This role is positioned as a Product Designer H/F, implying a blend of User Experience (UX) and User Interface (UI) responsibilities. The experience level suggests a mid-level professional capable of independent work and contribution to strategic design discussions. The emphasis on Agile methodology and cross-functional collaboration indicates a dynamic, team-oriented environment common in digital product development.

📈 Primary Responsibilities

• Conduct comprehensive user research, including audits, user interviews, and journey mapping, to deeply understand user needs and pain points.

• Facilitate UX workshops and design sprints using established methodologies such as Design Thinking and card sorting to gather insights and drive creative solutions.

• Translate user insights and data analysis into actionable design hypotheses, developing wireframes and interactive prototypes for user testing.

• Execute detailed user testing sessions to validate design concepts and iterate based on feedback to optimize user flows and interface effectiveness.

• Create and deliver high-fidelity visual designs, ensuring consistency with the company's Design System and brand guidelines.

• Master and apply graphic design software for modeling interfaces, from low-fidelity mockups to high-fidelity, polished visuals.

• Actively participate in Agile ceremonies (e.g., sprint planning, reviews, stand-ups) to ensure design alignment with development cycles.

• Provide design expertise and guidance throughout the product development lifecycle, from conception to launch and iteration.

📝 Enhancement Note: The responsibilities leverage a broad spectrum of UX/UI design tasks, from foundational research and ideation to detailed visual design and user testing. The explicit mention of data-driven hypothesis formulation and adherence to a Design System are key indicators of a mature design process expected in this role.

🎓 Skills & Qualifications

Education: While no specific educational degree is mandated, a strong portfolio demonstrating practical application of UX/UI principles and methodologies is paramount. Relevant certifications in design or user experience are a plus.

Experience: A minimum of 4 years of hands-on experience as a UX/UI Designer, with a proven track record of successfully delivering digital products and features across various projects.

Required Skills:

• Proficiency in UX research methodologies (e.g., user interviews, usability testing, persona development, journey mapping, card sorting).

• Expertise in UI design principles, including visual hierarchy, typography, color theory, and layout.

• Deep understanding and practical application of the Design Thinking framework.

• Skill in creating wireframes, low-fidelity mockups, and high-fidelity interactive prototypes.

• Mastery of industry-standard design and prototyping tools such as Figma, Sketch, and Adobe XD.

• Familiarity with Adobe Creative Suite for graphic design tasks.

• Experience working within Agile and Scrum development methodologies.

• Ability to effectively communicate design concepts and rationale to cross-functional teams.

Preferred Skills:

• Experience with data analysis tools to interpret user behavior data and inform design decisions.

• Knowledge of front-end development principles (HTML, CSS, JavaScript) to foster better collaboration with developers.

• Experience in user journey mapping and user flow optimization.

• Familiarity with accessibility standards (WCAG) and inclusive design principles.

• Experience in a consulting or agency environment, working with diverse clients.

📝 Enhancement Note: The required skills reflect a comprehensive product design skillset, emphasizing both strategic (Design Thinking, user research) and tactical (tool proficiency, visual design) capabilities. The preference for data analysis and front-end knowledge suggests a role that values data-informed design and strong collaboration with engineering.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• A curated portfolio showcasing a minimum of 4 years of UX/UI design experience, highlighting distinct projects and contributions.

• Detailed case studies demonstrating the end-to-end design process, from problem definition and user research to solution design, prototyping, and implementation.

• Examples of wireframes, user flows, interactive prototypes, and high-fidelity visual designs.

• Evidence of applying Design Thinking principles and user-centered design methodologies to solve complex problems.

Process Documentation:

• Showcase examples of user research reports, workshop outputs (e.g., affinity maps, user personas), and usability testing findings.

• Include documentation of Design System components and their application across projects to ensure consistency.

• Present examples of workflow optimization through design interventions, illustrating efficiency gains or improved user satisfaction.

• Demonstrate familiarity with creating and maintaining design documentation for development handoff.

📝 Enhancement Note: For a Product Designer role, a robust portfolio is critical. The requirements emphasize showcasing the entire design process, demonstrating problem-solving skills, and the ability to articulate design decisions with supporting data and user insights. The inclusion of Design System work is a strong indicator of the company's commitment to scalable design.

💵 Compensation & Benefits

Salary Range: Based on industry benchmarks for a Product Designer with 4+ years of experience in Paris, France, the estimated annual salary range is €45,000 - €65,000. This range considers the cost of living in Paris, the specific requirements of the role, and the company's positioning as a digital innovation partner.

Benefits:

• Dynamic Communities: Access to internal expert communities for knowledge sharing and professional development.

• Meet Ups: Opportunities to attend and participate in industry-specific meetups and events.

• Professional Training: Access to ongoing training programs to enhance skills and stay current with design trends and technologies.

• Sports and Festive Events: Company-sponsored activities and events fostering team cohesion and employee well-being.

• Sustainable Mobility Allowance: A financial contribution to support eco-friendly commuting options.

• Latest Generation Mobile Phone: Provision of a modern mobile device for professional use.

• 📝 Enhancement Note: The salary range is an estimate and may vary based on the candidate's specific qualifications, interview performance, and final negotiation. The benefits package highlights a focus on employee development, well-being, and modern work perks.

Working Hours: 40 hours per week, with potential for flexibility inherent in Agile environments and the consulting nature of the business.

🎯 Team & Company Context

🏢 Company Culture

Industry: Digital Transformation, Consulting, and Digital Services (ESN - Entreprise de Services du Numérique). NEXTON operates at the intersection of consulting, creative agency (Factory), and IT services, focusing on digital strategy and innovation for large accounts and pure players.

Company Size: Over 450 experts. This size indicates a well-established company with a significant market presence, offering diverse projects and career paths, but also maintaining a culture that can foster close-knit teams and specialized communities.

Founded: 2011. Operating for over a decade, NEXTON has built a solid reputation and a robust ecosystem of expertise. This longevity suggests stability and a mature operational framework.

Team Structure:

• The Product Design team likely comprises a mix of UX/UI Designers, Product Designers, and potentially UX Researchers, working within cross-functional "digital factories" or project teams.

• Reporting structures will vary by project, but designers typically report into a Design Lead or a Project Manager, while collaborating closely with Product Owners and Development Leads.

Methodology:

• Data Analysis: Utilizes user data to inform design hypotheses and validate solutions, a core aspect of their approach.

• Workflow Planning & Optimization: Focuses on improving existing user journeys and developing new ones through iterative design processes.

• Automation & Efficiency: While not explicitly stated for design, the company's ESN nature implies an interest in efficient processes and potentially leveraging tools for design system management and prototyping.

Company Website: https://www.nexton.com/ (Inferred from domain_derived)

📝 Enhancement Note: NEXTON's positioning as a hybrid consulting/factory/ESN firm suggests a fast-paced, project-driven environment where designers are expected to bring strategic thinking and execution capabilities. The emphasis on digital innovation and working with major clients implies a high standard of work and continuous learning.

📈 Career & Growth Analysis

Operations Career Level: Mid-Level Product Designer (4+ years experience). This level implies a candidate who can independently manage design tasks, contribute to problem-solving, and mentor junior designers. They are expected to have a solid grasp of design principles, tools, and Agile methodologies, and can effectively communicate their design rationale.

Reporting Structure: The Product Designer will likely report to a Design Manager, Head of Design, or a Lead Product Designer within a project team. They will work closely with Product Owners, Scrum Masters, and Development teams, requiring strong interpersonal and communication skills.

Operations Impact: The role directly impacts product success by ensuring user-centricity, intuitive interfaces, and engaging user experiences. This translates into higher user adoption, satisfaction, retention, and ultimately, contributes to the client's business objectives and NEXTON's reputation for delivering high-quality digital solutions.

Growth Opportunities:

• Specialization: Deepen expertise in specific areas like UX research, interaction design, visual design, or design systems.

• Leadership: Progress to Senior Product Designer, Lead Product Designer, or Design Manager roles, taking on more strategic responsibilities and team leadership.

• Skill Development: Continuous learning through internal communities, meetups, and company-provided training, focusing on emerging design trends, tools, and methodologies.

• Cross-functional Exposure: Gain experience across various client industries and project types, broadening technical and business acumen.

📝 Enhancement Note: The growth path for a Product Designer at a company like NEXTON is typically structured around increasing design complexity, strategic contribution, and leadership. The emphasis on communities and training suggests a supportive environment for professional development.

🌐 Work Environment

Office Type: On-site in Paris. This indicates a traditional office setup, likely with collaborative workspaces designed to foster teamwork and innovation.

Office Location(s): Paris, Île-de-France, France. Being located in Paris provides access to a vibrant tech and design ecosystem, with numerous industry events, networking opportunities, and a diverse talent pool.

Workspace Context:

• Collaborative Environment: The office is expected to facilitate close interaction with Product Owners, developers, and other designers, promoting a hands-on, team-based approach.

• Operations Tools & Technology: Access to industry-standard design software (Figma, Sketch, Adobe XD), potentially project management tools (Jira, Trello), and collaboration platforms.

• Team Interaction: Regular team meetings, design critiques, and cross-functional sync-ups are integral to the daily workflow.

Work Schedule: Full-time (40 hours/week). While a standard schedule is provided, the Agile nature of the work and consulting environment may offer some flexibility, with a focus on project deliverables and team collaboration.

📝 Enhancement Note: The on-site requirement in Paris suggests an environment where in-person collaboration and spontaneous idea-sharing are valued. This is common in design-centric roles where visual communication and rapid iteration are key.

📄 Application & Portfolio Review Process

Interview Process:

• Initial Screening: HR or Recruiter call to assess basic qualifications, cultural fit, and interest in NEXTON.

• Portfolio Review & Technical Interview: A dedicated session with a Design Lead or Senior Designer to walk through your portfolio. Expect deep dives into your design process, problem-solving approach, and specific project contributions. Be prepared to discuss your rationale behind design decisions and how you handle challenges.

• Case Study/Design Challenge: You may be asked to complete a take-home design challenge or a live design exercise to assess your skills in a practical scenario. Focus on demonstrating your process, not just the final outcome.

• Team/Manager Interview: Meeting with the hiring manager and potential team members to evaluate cultural fit, collaboration style, and alignment with NEXTON's values and working methods.

• Final Interview: Potentially with a senior leader to discuss career aspirations and overall fit within the company.

Portfolio Review Tips:

• Curate Selectively: Choose 3-5 of your strongest, most relevant projects that showcase a range of skills and problem-solving capabilities.

• Tell a Story: For each project, clearly articulate the problem, your role and responsibilities, the process you followed, the challenges you faced, your solutions, and the measurable outcomes or impact.

• Highlight Process: Emphasize your UX research, ideation, wireframing, prototyping, and testing phases. Show your iterative thinking.

• Demonstrate Tool Proficiency: Clearly show your work in Figma, Sketch, or Adobe XD, and how you utilized them effectively.

• Design System Awareness: If applicable, showcase your experience with Design Systems, either by contributing to one or adhering to an existing one.

• Quantify Impact: Whenever possible, use data (e.g., conversion rate improvements, user satisfaction scores) to demonstrate the success of your designs.

Challenge Preparation:

• Understand the Brief: Carefully read and understand the problem statement and any constraints provided for a design challenge.

• Embrace the Process: Focus on showing your thought process, user research (even if simulated), ideation, and iterative design. Time management is key.

• Communicate Clearly: Practice articulating your design decisions and rationale concisely and effectively, as if presenting to stakeholders.

• Consider Edge Cases: Think about potential user needs beyond the obvious, and how your design addresses them.

📝 Enhancement Note: The interview process for a Product Designer role at a company like NEXTON will heavily rely on a portfolio review. Candidates should prepare to articulate their design process, decision-making rationale, and the impact of their work with concrete examples.

🛠 Tools & Technology Stack

Primary Tools:

• Figma: For interface design, prototyping, and collaboration. Expected to be a primary tool for UI and interaction design.

• Sketch: Another industry-standard for UI design. Proficiency may be required depending on existing projects or team preferences.

• Adobe XD: Used for UI design and prototyping, often integrated with other Adobe Creative Suite tools.

• Adobe Creative Suite: Including Photoshop and Illustrator, for graphic design assets, icon creation, and general image manipulation.

Analytics & Reporting:

• User Behavior Analytics Tools: (e.g., Google Analytics, Amplitude, Mixpanel) for understanding user interactions, tracking conversion funnels, and identifying areas for improvement.

• Data Visualization Tools: (e.g., Tableau, Power BI, Looker) may be used by Product Owners or Analysts, and designers should be able to interpret data presented by them.

CRM & Automation:

• Project Management Tools: (e.g., Jira, Trello, Asana) for managing tasks, sprints, and project workflows within an Agile environment.

• Collaboration Tools: (e.g., Slack, Microsoft Teams) for real-time communication and team coordination.

📝 Enhancement Note: Proficiency in Figma, Sketch, and Adobe XD is non-negotiable for this role. Understanding how design tools integrate with analytics and project management platforms is also crucial for effective collaboration in an Agile product development setting.

👥 Team Culture & Values

Operations Values:

• User-Centricity: A deep commitment to understanding and serving user needs through thoughtful design.

• Collaboration: Emphasis on working effectively with cross-functional teams (Product, Development, Business) to achieve shared goals.

• Innovation: A drive to explore new ideas, technologies, and design solutions to create impactful digital experiences.

• Excellence: A pursuit of high-quality design, attention to detail, and continuous improvement in all aspects of work.

• Agility: Embracing iterative processes, adapting to change, and delivering value in fast-paced environments.

Collaboration Style:

• Cross-functional Integration: Designers are embedded within project teams, actively participating in Agile ceremonies and daily stand-ups.

• Open Communication: Encouraging constructive feedback, design critiques, and transparent discussions about design challenges and solutions.

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

• Iterative Design: A culture that embraces feedback loops and iterative refinement of designs based on user testing and stakeholder input.

📝 Enhancement Note: The culture at NEXTON seems geared towards a collaborative, innovative, and user-focused environment. Designers are expected to be team players who can communicate effectively and contribute to a culture of continuous improvement.

⚡ Challenges & Growth Opportunities

Challenges:

• Balancing User Needs with Business Goals: Effectively navigating competing priorities between user experience, technical feasibility, and business objectives.

• Managing Stakeholder Expectations: Communicating complex design concepts and rationale to diverse stakeholders with varying levels of design understanding.

• Adapting to Evolving Technologies: Staying current with new design tools, platforms, and emerging technologies that impact digital product design.

• Maintaining Design Consistency: Ensuring adherence to Design Systems across multiple projects and evolving product landscapes.

Learning & Development Opportunities:

• Advanced Design Skills: Opportunities to attend workshops, conferences, and training on advanced UX/UI techniques, emerging design trends, and new software capabilities.

• Cross-Disciplinary Learning: Exposure to product management, agile methodologies, and development processes to foster a holistic understanding of product creation.

• Mentorship Programs: Potential for mentorship from senior designers or design leaders within NEXTON's expert communities.

• Client Exposure: Working on diverse projects for major clients provides broad experience and exposure to different industry challenges and solutions.

📝 Enhancement Note: The challenges presented are typical for a Product Designer in a dynamic consulting and digital services environment. The growth opportunities are strong, emphasizing continuous learning and broad exposure to different aspects of product development.

💡 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 problem-solving process, negotiation skills, and ability to find compromises.)

• "How do you incorporate user data into your design process? Can you provide an example of a design decision influenced by data?" (Highlight your data analysis skills and how you translate insights into actionable design.)

Company & Culture Questions:

• "What interests you about NEXTON and our approach to digital innovation?" (Research NEXTON's recent projects, client types, and company values.)

• "How do you approach collaboration within an Agile team, especially with Product Owners and Developers?" (Emphasize your communication style, empathy, and proactive engagement.)

Portfolio Presentation Strategy:

• Structure is Key: Organize your portfolio logically, starting with a brief overview of your experience and then diving into 3-5 detailed case studies.

• Focus on the 'Why': For each project, clearly articulate the problem, your role, the user needs, your design decisions (and the rationale behind them), and the final impact or learnings.

• Show, Don't Just Tell: Use visuals (wireframes, prototypes, mockups) to illustrate your process and final designs. Interactive prototypes are highly effective.

• Be Concise and Engaging: Practice your presentation to ensure you can convey your message clearly and within a reasonable timeframe. Be ready for questions and discussions.

• Tailor to the Role: Highlight projects that best align with the responsibilities and skills mentioned in the job description.

📝 Enhancement Note: Interview preparation should focus on demonstrating not only design skills but also a strong understanding of the product development lifecycle, collaborative abilities, and alignment with NEXTON's culture.

📌 Application Steps

To apply for this Product Designer position:

• Submit your application through the provided link on SmartRecruiters.

• Tailor Your Resume: Highlight your 4+ years of UX/UI design experience, specific tool proficiencies (Figma, Sketch, Adobe XD), experience with Agile methodologies, and any relevant project successes. Use keywords from the job description.

• Curate Your Portfolio: Select your strongest 3-5 projects that demonstrate your end-to-end design process, problem-solving abilities, and impact. Ensure case studies are well-documented and visually compelling.

• Prepare Your Portfolio Walkthrough: Practice presenting your portfolio, focusing on clearly articulating the problem, your process, your role, and the outcomes for each project. Be ready to answer in-depth questions about your design decisions.

• Research NEXTON: Understand their client base, company culture, and recent projects. Prepare thoughtful questions to ask the interviewer about the role, team, and company.

⚠️ 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.