Product Designer H/F

📍 Job Overview

Job Title: Product Designer H/F

Company: NEXTON

Location: Lille, Hauts-de-France, France

Job Type: Temps complet (Full-time)

Category: Digital Design / Product Design

Date Posted: March 2, 2026

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

Remote Status: On-site

🚀 Role Summary

• Drive end-to-end product design processes, from user needs assessment to interface implementation, in a dynamic Agile environment.

• Collaborate closely with Product Owners and Developers to enhance existing user journeys and introduce new functionalities.

• Champion user-centric design principles and ensure adherence to established Design Systems for a cohesive application experience.

• Leverage expertise in UX, UI, and Design Thinking to translate business objectives into intuitive and engaging user interfaces.

• Contribute to digital strategy and innovation for major clients within a leading digital consulting and development firm.

📝 Enhancement Note: While the title is "Product Designer," the responsibilities and qualifications strongly indicate a role that blends UX and UI expertise, emphasizing practical application and collaboration within an Agile product development lifecycle. The "H/F" designation signifies the role is open to all genders. The company's focus on digital strategy and innovation for large clients suggests a need for a designer capable of handling complex projects and contributing to strategic product vision.

📈 Primary Responsibilities

• Conduct in-depth user research and analysis to accurately identify and understand user needs, pain points, and expectations.

• Lead the ideation and design of user flows, wireframes, prototypes, and high-fidelity mockups for new features and existing journey enhancements using Figma.

• Facilitate UX/UI workshops and discussions with cross-functional teams (Product Owners, Developers, Business Experts) to align on design direction and ensure a shared understanding of user-centricity.

• Ensure strict adherence to the company's or client's Design System, maintaining visual consistency, brand identity, and accessibility standards across all digital products.

• Actively participate in Agile ceremonies (e.g., sprint planning, daily stand-ups, retrospectives) to provide design insights and support development teams throughout the sprint cycle.

• Iterate on designs based on user feedback, usability testing results, and performance metrics to continuously improve product usability and user satisfaction.

• Contribute to the strategic product roadmap by providing design perspectives on potential features, market trends, and technological advancements.

• Collaborate with Product Owners to refine product requirements and user stories from a design perspective, ensuring feasibility and optimal user experience.

📝 Enhancement Note: The responsibilities are framed to reflect the full product design lifecycle, from discovery and strategy to execution and iteration, aligning with modern product design roles. Emphasis is placed on collaboration, Agile methodology, and the practical application of UX/UI skills using Figma and Design Systems, which are critical for this type of role.

🎓 Skills & Qualifications

Education:

Experience:

• A minimum of 4 years of professional experience in UX/UI Design, Product Design, or a similar role, with a proven track record of delivering successful digital products.

Required Skills:

• Expertise in UX/UI Design: Deep understanding of user-centered design principles, usability heuristics, information architecture, and interaction design.

• Proficiency in Figma: Advanced skills in using Figma for wireframing, prototyping, UI design, and design system management.

• Design Thinking Methodology: Strong command of Design Thinking principles and their application in problem-solving and innovation.

• Agile Collaboration: Proven ability to work effectively in cross-functional Agile teams, communicating design concepts clearly and concisely.

• User Needs Assessment: Ability to conduct user research, synthesize findings, and translate them into actionable design solutions.

• Design System Adherence: Experience in working with and contributing to Design Systems, ensuring brand consistency and scalability.

• Communication & Presentation Skills: Excellent verbal and written communication skills, with the ability to present design concepts and rationale effectively to diverse stakeholders.

Preferred Skills:

• Experience with user testing methodologies and tools.

• Familiarity with front-end development concepts (HTML, CSS, JavaScript) to better collaborate with developers.

• Knowledge of accessibility standards (WCAG).

• Experience in a consulting or agency environment.

• Familiarity with other design and prototyping tools (e.g., Sketch, Adobe Creative Suite, InVision).

📝 Enhancement Note: The experience level is inferred from the "at least 4 years of experience" mentioned. The required and preferred skills are drawn directly from the job description's emphasis on UX/UI, Figma, Design Thinking, and Agile collaboration, expanded with industry-standard related skills that a candidate would typically possess.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• A robust portfolio showcasing a minimum of 4 years of UX/UI design work, highlighting end-to-end product design projects.

• Case studies demonstrating your process from problem definition and user research through to final design solutions and impact.

• Examples of wireframes, user flows, interactive prototypes, and high-fidelity UI designs created using Figma.

• Evidence of your ability to apply Design Thinking principles to solve complex user problems.

Process Documentation:

• Clearly articulate your design process in case studies, detailing methodologies used (e.g., user interviews, usability testing, A/B testing).

• Illustrate how you collaborate with Product Owners and Developers in an Agile context, showing your role in sprint cycles.

• Provide examples of how you have leveraged user feedback and data to iterate and improve designs.

• Showcase your ability to translate user needs and business requirements into functional and aesthetically pleasing interface designs.

📝 Enhancement Note: Portfolio requirements are crucial for design roles. This section is tailored to emphasize the practical application of skills mentioned in the job description, focusing on process, collaboration, and tangible outputs, especially those created with Figma and within Agile frameworks.

💵 Compensation & Benefits

Salary Range:

• Estimate: €45,000 - €65,000 per year (Gross)

• Justification: Based on French market standards for a Product Designer with 4+ years of experience in a major city like Lille, working for a consulting/ESN firm with a strong client base. This range accounts for the specified experience level and the hybrid nature of the role. The salary will be determined based on the candidate's experience, qualifications, and the specific project assignment.

Benefits:

• Dynamic Communities: Access to internal communities of practice for continuous learning and knowledge sharing within design and other digital disciplines.

• Meet Ups & Training: Opportunities for professional development through regular meet-ups, workshops, and dedicated training programs to enhance UX/UI and product design skills.

• Sports and Festive Events: Company-sponsored events to foster team cohesion, well-being, and a positive work-life balance.

• Sustainable Mobility Package: Support for eco-friendly commuting options, reflecting a commitment to sustainability and employee well-being.

• Latest Generation Phone: Provision of a high-quality mobile device for professional use, ensuring connectivity and productivity.

• Full-time Employment Contract (CDI): A stable and permanent employment contract with all associated legal benefits.

Working Hours:

• Standard Full-time (40 hours per week) with potential for flexibility depending on project needs and team agreements, aligning with Agile methodologies that emphasize efficient work practices.

📝 Enhancement Note: Salary is estimated based on typical French market rates for this role and location, adjusted for the specified experience level. Benefits are directly extracted from the provided text. Working hours are inferred from "Temps complet" (Full-time) and the common practice in France.

🎯 Team & Company Context

🏢 Company Culture

Industry: Digital Transformation Consulting, IT Services (ESN), Digital Agency, and Product Development. NEXTON operates at the intersection of these fields, offering a unique blend of strategic consulting, creative design, and technical execution.

Company Size: Over 450 experts. This indicates a medium-to-large sized company that offers the stability and resources of a larger organization, while likely maintaining a more agile and collaborative internal structure than a massive corporation.

Founded: 2011. With over a decade of operation, NEXTON has established a solid track record and a mature understanding of the digital landscape, serving established clients like SNCF, Orange, and BNP Paribas.

Team Structure:

• The Product Design function is integrated within a larger team of over 450 experts, comprising specialists in digital, design, agile, product, and development.

• Designers work in "Agile methodology" alongside "Product Owners and Developers," suggesting a project-based, cross-functional team structure where designers are embedded within product teams.

Methodology:

• Agile: The core methodology for product development and client project delivery, emphasizing iterative progress, flexibility, and cross-functional collaboration.

• User-Centric Design: A foundational approach to product development, ensuring that user needs are at the forefront of all design and development decisions.

• Design Thinking: Utilized to foster creativity, problem-solving, and innovation throughout the design process.

• Data-Driven Decisions: While not explicitly stated for design, the nature of serving large clients and working in digital transformation implies a reliance on data for understanding user behavior and measuring product success.

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

📝 Enhancement Note: This section synthesizes information about NEXTON's business model, size, history, and client base to infer the likely team structure, methodologies, and overall company culture relevant to a Product Designer. The focus is on how these elements impact the day-to-day work and career of a designer.

📈 Career & Growth Analysis

Operations Career Level: This role is positioned at a Mid-to-Senior level (4+ years of experience). It requires independent contribution, the ability to guide design processes, and effective collaboration with senior stakeholders (Product Owners, Developers). The designer is expected to be proficient in core UX/UI principles and tools, capable of contributing to both strategy and execution.

Reporting Structure: The Product Designer will work closely with Product Owners and Developers in an Agile team. They will likely report to a Design Lead or Manager within NEXTON, who oversees the design community and professional development, while also being accountable to project managers or client stakeholders for project deliverables.

Operations Impact: The Product Designer's impact is direct and significant. By creating intuitive and effective user experiences, they directly influence user adoption, engagement, satisfaction, and ultimately, the success of digital products for NEXTON's clients (SNCF, Orange, BNP Paribas). This role contributes to client innovation strategies and the firm's reputation for delivering high-quality digital solutions.

Growth Opportunities:

• Skill Specialization: Deepen expertise in specific areas of UX (e.g., user research, information architecture) or UI (e.g., interaction design, visual design systems).

• Leadership Development: Progress into a Senior Product Designer role, mentoring junior designers, leading design initiatives, or taking on a Design Lead position.

• Cross-Functional Mastery: Develop broader product management skills by working closely with Product Owners, or gain technical understanding by engaging more deeply with development processes.

• Industry Expertise: Become a subject matter expert in UX/UI for specific industries served by NEXTON (e.g., transportation, telecommunications, finance).

• Client Strategy Influence: Contribute more significantly to client strategy and product roadmapping as experience and influence grow.

📝 Enhancement Note: This analysis focuses on the career trajectory typical for a Product Designer with 4+ years of experience, considering the company's structure and the nature of consulting/ESN roles. It highlights how the role contributes to business success and outlines clear paths for professional advancement.

🌐 Work Environment

Office Type: While the role is listed as "On-site," NEXTON's description as a consulting firm and ESN suggests a dynamic work environment that likely includes client sites and potentially a central NEXTON office. The emphasis on Agile and collaboration suggests an environment that encourages teamwork and open communication.

Office Location(s): The primary location specified is Lille, France. It's common for consulting firms to have a main office in a major city and also work from client premises, which could be in Lille or surrounding regions.

Workspace Context:

• Collaborative Spaces: The emphasis on Agile methodology and cross-functional teams implies a workspace designed for collaboration, potentially with open-plan areas, meeting rooms, and dedicated project spaces.

• Technology Integration: Access to necessary design tools (Figma) and communication platforms is expected, alongside standard office technology.

• Client Interaction: Opportunities to work directly with clients, either on-site or remotely, to understand their needs and present design solutions.

• Community Engagement: Regular interaction with other designers and professionals within NEXTON through meet-ups and internal communities.

Work Schedule: The role is full-time (40 hours/week), with the flexibility often associated with Agile environments. This means while the standard hours are set, there might be periods of intense activity leading up to project milestones, balanced by more flexible arrangements or focused work time for design tasks.

📝 Enhancement Note: The "On-site" designation is interpreted within the context of a consulting firm. This means the work environment is likely a mix of dedicated office space and client sites, emphasizing collaboration and project-based work.

📄 Application & Portfolio Review Process

Interview Process:

• Initial Screening: A review of your CV and portfolio to assess your experience, skills, and alignment with the role and company.

• Technical Interview/Portfolio Review: A deeper dive into your portfolio with a hiring manager or senior designer. Expect to present 1-2 case studies, explaining your design process, decision-making, and the impact of your work. Be prepared to discuss your experience with Figma, Design Thinking, and Agile methodologies.

• Team/Cultural Fit Interview: An interview with potential team members (Product Owners, Developers) to assess your collaboration style, communication skills, and cultural fit within NEXTON's Agile environment.

• Final Interview: Potentially with a higher-level manager or HR to discuss overall fit, career aspirations, and confirm offer details.

Portfolio Review Tips:

• Curate Selectively: Choose 2-3 of your strongest projects that best demonstrate your skills relevant to this role (UX/UI, Figma, Agile, Design Thinking).

• Tell a Story: For each case study, clearly articulate the problem, your role, your process (research, ideation, design, testing), the solutions you implemented, and the measurable outcomes or impact.

• Highlight Figma Work: Showcase your proficiency in Figma by demonstrating complex prototypes, design system components, or collaborative workflows.

• Emphasize Collaboration: Detail how you worked with Product Owners and Developers, and how you incorporated their feedback.

• Quantify Impact: Wherever possible, use metrics (e.g., improved conversion rates, reduced task completion time, increased user satisfaction scores) to demonstrate the value of your design work.

Challenge Preparation:

• Design Exercise: You might be given a short design challenge (e.g., redesign a feature, propose a UX solution for a given problem) to complete within a time limit or as a take-home assignment. Focus on your process and rationale.

• Scenario-Based Questions: Prepare to answer questions about how you would handle specific design challenges, stakeholder disagreements, or project constraints within an Agile framework.

• Articulate Your "Why": Be ready to explain the reasoning behind your design choices, connecting them back to user needs and business objectives.

📝 Enhancement Note: This section provides actionable advice for navigating the application and interview process, specifically tailored for a Product Designer role. It emphasizes portfolio presentation, typical interview stages for design roles, and preparation for potential design challenges.

🛠 Tools & Technology Stack

Primary Tools:

• Figma: The core tool for UI design, wireframing, prototyping, and design system management. Proficiency is explicitly required.

• Prototyping Tools: While Figma is primary, familiarity with other prototyping tools (e.g., InVision, Marvel) might be beneficial for certain project needs or historical context.

• User Research & Testing Tools: Tools for conducting user interviews, surveys, and usability testing (e.g., Lookback, UserTesting.com, SurveyMonkey, Maze) are likely utilized.

• Collaboration & Project Management Tools: Tools such as Jira, Confluence, Trello, or Asana are commonly used in Agile environments to track tasks, sprints, and project progress.

Analytics & Reporting:

• Web/App Analytics Platforms: Familiarity with tools like Google Analytics, Amplitude, Mixpanel, or similar platforms to understand user behavior and product performance.

• Data Visualization Tools: Basic understanding of how to interpret data presented in dashboards (e.g., Tableau, Power BI) and how design impacts these metrics.

CRM & Automation:

• While not a primary focus for this role, awareness of CRM systems (e.g., Salesforce) and marketing automation tools can provide context for user journeys that extend beyond the product interface.

📝 Enhancement Note: This section lists the expected technology stack for a Product Designer, with Figma being the most critical. It includes tools for design, research, collaboration, and an understanding of analytics platforms that inform design decisions.

👥 Team Culture & Values

Operations Values:

• Innovation & Digital Transformation: A core focus on driving innovation and helping clients navigate digital transformation, encouraging creative problem-solving and forward-thinking design.

• Agility & Adaptability: Embracing Agile methodologies means valuing flexibility, responsiveness to change, and efficient execution.

• Collaboration & Teamwork: Strong emphasis on working together across disciplines (design, product, development) to achieve common goals.

• User-Centricity: A deep commitment to understanding and serving user needs as the primary driver for product success.

• Continuous Learning & Development: Encouraging employees to constantly upskill, learn new technologies, and share knowledge within the community.

Collaboration Style:

• Cross-Functional Integration: Designers are integral members of Agile teams, working daily with Product Owners and Developers to co-create solutions.

• Open Communication: Encouraging direct and transparent communication to share ideas, provide feedback, and resolve issues quickly.

• Iterative Feedback Loops: A culture where feedback (from users, stakeholders, and peers) is actively sought, given, and incorporated into the design process.

• Knowledge Sharing: Active participation in internal communities, meet-ups, and training sessions to share best practices, learn from others, and foster collective growth.

📝 Enhancement Note: This section extrapolates NEXTON's values and collaboration style based on their description as an innovative digital consulting firm operating in an Agile manner. It focuses on how these values translate into the daily work and interactions of a Product Designer.

⚡ Challenges & Growth Opportunities

Challenges:

• Balancing User Needs with Business Goals: Navigating the inherent tension between creating the ideal user experience and meeting client business objectives, timelines, and budget constraints.

• Managing Multiple Projects/Clients: In a consulting environment, designers often juggle responsibilities across different projects or clients simultaneously, requiring strong organizational and prioritization skills.

• Adapting to Diverse Client Environments: Working with various clients means adapting to different brand guidelines, technical stacks, team dynamics, and organizational cultures.

• Keeping Pace with Design & Technology Trends: The rapid evolution of design tools, methodologies, and user expectations requires continuous learning and adaptation.

• Influencing Stakeholders: Effectively communicating design rationale and advocating for user-centric solutions to stakeholders who may have different priorities or perspectives.

Learning & Development Opportunities:

• Advanced Design Tool Training: Deepening expertise in Figma and exploring new features or complementary design tools.

• Specialized UX/UI Workshops: Participating in workshops focused on areas like UX research, interaction design, accessibility, or design system architecture.

• Agile & Product Management Exposure: Gaining a deeper understanding of Agile frameworks and product management principles through hands-on experience and internal training.

• Industry-Specific Knowledge: Developing expertise in the sectors NEXTON serves (e.g., transportation, finance, telecom) to better understand client challenges and user contexts.

• Mentorship Programs: Access to mentorship from senior designers or design leads within NEXTON for career guidance and skill development.

📝 Enhancement Note: This section identifies potential challenges inherent in a Product Designer role within a consulting firm and outlines specific avenues for learning and professional growth, aligning with the company's stated commitment to development.

💡 Interview Preparation

Strategy Questions:

• "Describe your typical product design process from initial concept to final delivery, highlighting your role in an Agile team." (Prepare to walk through a case study with this structure.)

• "How do you balance user needs with business objectives and technical constraints when designing a new feature?" (Focus on your decision-making process and how you negotiate trade-offs.)

• "Tell me about a time you had to convince a stakeholder to adopt a user-centric design solution. What was your approach, and what was the outcome?" (Prepare a specific example demonstrating communication and persuasion skills.)

Company & Culture Questions:

• "What interests you about NEXTON and our work with clients like SNCF, Orange, and BNP Paribas?" (Research NEXTON's recent projects, values, and client successes.)

• "How do you see yourself contributing to our Agile and collaborative work environment?" (Connect your collaboration style and experience with Agile methodologies.)

Portfolio Presentation Strategy:

• Structure: For each case study, use a clear narrative: Problem -> Your Role -> Process -> Solution -> Outcome/Impact.

• Focus on Figma: Demonstrate your Figma skills by showcasing interactive prototypes, component libraries, or collaborative design file structures.

• Quantify Results: Whenever possible, use data and metrics to illustrate the success of your designs.

• Engage Your Audience: Be prepared to answer questions about your design choices and be open to discussing alternative approaches.

• Showcase Collaboration: Explicitly mention how you interacted with Product Owners, Developers, and other stakeholders throughout the project.

📝 Enhancement Note: This section provides targeted interview preparation advice, including common questions for design roles, company-specific research tips, and strategic guidance for presenting a portfolio effectively.

📌 Application Steps

To apply for this Product Designer position:

• Submit your application through the provided link on SmartRecruiters.

• Portfolio Customization: Tailor your portfolio to highlight projects that demonstrate your expertise in UX/UI, Figma, Design Thinking, and Agile collaboration. Select 2-3 strong case studies that best align with the responsibilities outlined in this job description.

• Resume Optimization: Ensure your resume clearly articulates your 4+ years of relevant experience, explicitly mentioning key skills like Figma, UX/UI, Agile, and Design Thinking. Quantify achievements where possible.

• Interview Preparation: Practice presenting your portfolio case studies, focusing on your process, decision-making, and the impact of your work. Prepare to discuss your experience in a consulting/ESN context and your approach to client collaboration.

• Company Research: Thoroughly research NEXTON, its clients (SNCF, Orange, BNP Paribas), its values, and its recent projects to articulate your interest and cultural fit 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.