UX/UI Designer expérimenté(e) - BL Solutions & Expertises - Île-de-France

📍 Job Overview

Job Title: UX/UI Designer expérimenté(e) - BL Solutions & Expertises - Île-de-France

Company: Sopra Steria

Location: Courbevoie, Île-de-France, France

Job Type: Temps complet (Full-time)

Category: Design & User Experience Operations

Date Posted: 2026-09-17

Experience Level: 5-10 years

Remote Status: Hybrid

🚀 Role Summary

• Lead end-to-end user experience design for complex B2B projects, from discovery to evaluation, ensuring alignment with business objectives and user needs.

• Drive the implementation of user-centered design methodologies and facilitate collaborative workshops to foster innovation and gather requirements.

• Ensure the quality and timely delivery of design assets, from wireframes and mockups to interactive prototypes, adhering to accessibility standards.

• Contribute to the growth of Design Ops within the SENSE studio, sharing knowledge and potentially participating in pre-sales activities.

• Develop expertise in various design specializations, including product design, service design, graphic design, and Design Ops.

📝 Enhancement Note: While the primary focus is UX/UI Design, the explicit mention of "Design Ops" and the company's positioning as a digital transformation leader suggest a need for candidates who understand operationalizing design processes, fostering design systems, and improving the efficiency of design teams. This role bridges creative design with operational excellence in a consulting environment.

📈 Primary Responsibilities

• Orchestrate and execute user-centered design processes, adapting methodologies to client maturity, deadlines, and expected deliverables.

• Conduct comprehensive user research, including field studies, interviews, surveys, and existing system audits, to inform design decisions.

• Define product strategy, map impacts, define Minimum Viable Products (MVPs), and identify North Star Metrics in collaboration with stakeholders.

• Create user journey maps, define use cases, and design interfaces through zoning, static/dynamic mockups, and interactive prototypes.

• Facilitate strategic, ideation, and design workshops, ensuring active participation and valuable outcomes from cross-functional teams.

• Ensure adherence to project timelines and budgets, proactively managing risks and communicating progress to project teams and clients.

• Conduct user testing and monitor development to ensure design integrity and user satisfaction throughout the product lifecycle.

• Contribute to the internal development of SENSE's Design Ops capabilities, including knowledge transfer, internal training, and sharing of "REX" (Retour d'Expérience - Experience Feedback).

• Potentially participate in pre-sales activities, contributing design expertise to proposals and client presentations.

• Progress towards a Lead role, involving project scoping, methodology implementation, team management, and mentoring junior designers.

📝 Enhancement Note: The responsibilities emphasize a blend of strategic thinking, hands-on design execution, and team leadership. The role requires not just creating beautiful and functional interfaces but also managing the design process within a consulting context, which involves client management, adaptation to diverse project needs, and contributing to the operational efficiency of the design team itself.

🎓 Skills & Qualifications

Education: Higher education degree in design or equivalent.

Experience: Minimum of 5 years of professional experience in UX/UI design.

Required Skills:

• Mastery of Figma for design and prototyping.

• Deep understanding of user-centered design methodologies and their application in B2B contexts.

• Proficiency in conducting user research (interviews, surveys, field studies).

• Experience in defining product strategy, MVPs, and key metrics.

• Skill in creating user journeys, use cases, and interface designs (wireframes, mockups).

• Proven ability to facilitate collaborative workshops (strategic, ideation, design).

• Strong understanding of accessibility requirements related to design.

• Excellent communication and interpersonal skills, with a collaborative mindset.

• Fluency in English (written and spoken). Preferred Skills:

• Experience in Design Ops, including process optimization and design system development.

• Familiarity with service design principles and graphic design.

• Experience in leading or mentoring junior designers.

• Exposure to agile methodologies and working with Product Owners and developers.

• Experience in pre-sales or client-facing consulting roles.

• Knowledge of other design and prototyping tools beyond Figma.

📝 Enhancement Note: The requirement for 5+ years of experience and the mention of mentoring junior designers indicate this is an experienced role, potentially a stepping stone to leadership. The emphasis on Figma, accessibility, and workshop facilitation are critical technical and soft skills. The inclusion of English proficiency is common for international projects within large consulting firms like Sopra Steria.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• Demonstrated experience in leading full design lifecycles for complex B2B digital products or services.

• Case studies showcasing a user-centered approach, detailing problem definition, research methodologies, design solutions, and measurable outcomes.

• Examples of collaborative workshop facilitation and how user insights were integrated into design decisions.

• Prototypes or interactive mockups demonstrating UI/UX design proficiency and attention to detail.

• Evidence of understanding and applying accessibility standards in design solutions. Process Documentation:

• Workflows illustrating how you approach user research, ideation, wireframing, prototyping, and user testing phases.

• Documentation of how you adapt design methodologies to different client contexts, project constraints, and maturity levels.

• Examples of how you ensure quality control and manage design delivery within project timelines.

• Contributions to design systems, style guides, or Design Ops initiatives demonstrating an understanding of scalable design processes.

📝 Enhancement Note: For an experienced UX/UI Designer in a consulting environment, the portfolio should not only showcase design output but also the process behind it. Evidence of adaptability, client management, and operational efficiency in design delivery is crucial. The emphasis on Design Ops suggests that candidates who can articulate how they improve design processes will be highly valued.

💵 Compensation & Benefits

Salary Range: Based on a 5-10 years of experience UX/UI Designer role in the Île-de-France region, a competitive salary range is estimated between €50,000 - €70,000 gross per year. This estimate considers the cost of living in the Paris region, the seniority of the role, and Sopra Steria's standing as a major Tech employer.

Benefits:

• Remote work agreement (up to 2 days per week depending on assignments).

• Comprehensive health insurance (Mutuelle).

• Access to Works Council benefits (CSE).

• Meal vouchers (Titres restaurants).

• Profit-sharing agreement (Accord d'intéressement).

• Holiday bonuses (Primes vacances).

• Referral bonuses (Primes de cooptation).

• Extensive professional training opportunities via Sopra Steria Academy.

• Opportunities for career advancement across multiple job families.

• Engagement platform for social and civic initiatives.

• Access to the Tech'Me UP collective for continuous learning and networking.

Working Hours: Full-time, with an assumed standard of 40 hours per week, offering flexibility through a remote work agreement.

📝 Enhancement Note: The salary range is an estimation for a mid-to-senior level UX/UI Designer in France, a highly competitive market. The benefits package is typical for large French corporations, emphasizing employee well-being, professional development, and work-life balance, with a notable inclusion of remote work flexibility.

🎯 Team & Company Context

🏢 Company Culture

Industry: Technology, Consulting, Digital Services. Sopra Steria is a major European player in digital transformation, serving large clients across diverse sectors like aeronautics, transport, energy, banking, and defense. This context means operations professionals will work on high-impact, complex projects with significant business implications.

Company Size: 50,000+ employees globally. This large scale offers stability, extensive resources, and diverse career paths, but also necessitates clear processes and strong internal coordination for operations roles.

Founded: Sopra Steria has a long history, with its current form established through mergers and acquisitions, indicating a robust, established organizational structure with deep industry experience.

Team Structure:

• The SENSE Design Studio is a team of over thirty designers based in Paris and Toulouse, indicating a significant investment in design capabilities.

• Designers work autonomously or collaboratively on projects, integrated with project teams comprising consultants, developers, and Product Owners.

• The structure encourages proximity management and peer support, fostering a dynamic and collaborative environment.

• There's a clear path for growth towards a Lead Designer role, suggesting a structured approach to career progression within the team. Methodology:

• The team emphasizes a user-centered design approach, integrating design into the core processes of the "Pôle France" (French Division).

• Design activities span the entire product development lifecycle: exploration (research, interviews), definition (strategy, MVP), conception (wireframes, mockups), and evaluation (testing, monitoring).

• The team actively promotes Design Ops principles, aiming to improve design process efficiency and knowledge sharing.

Company Website: https://www.soprasteria.fr/

📝 Enhancement Note: Sopra Steria's positioning as a large, established digital transformation consultancy implies that operations roles will be embedded within client-facing project teams. The SENSE Design Studio's structure highlights a commitment to design excellence and a supportive team culture, which is crucial for attracting and retaining talent. The emphasis on "Design Ops" suggests a forward-thinking approach to managing design at scale.

📈 Career & Growth Analysis

Operations Career Level: This role is positioned as an "Expérimenté(e)" (Experienced) UX/UI Designer, requiring a minimum of 5 years of experience. It involves autonomous project execution, client interaction, and the potential to mentor junior designers. This is a mid-level to senior individual contributor role with a clear growth trajectory.

Reporting Structure: The UX/UI Designer will integrate into project teams and the SENSE Design Studio. They will report to project leads and potentially a Design Studio manager or Lead Designer, benefiting from proximity management and peer support.

Operations Impact: As a key member of the SENSE Design Studio, the UX/UI Designer directly impacts the success of digital transformation projects for major clients. By creating optimal user experiences, they contribute to client satisfaction, product adoption, and ultimately, the achievement of business objectives. Their work in Design Ops also impacts the efficiency and effectiveness of the entire design delivery process.

Growth Opportunities:

• Specialization: Deepen expertise in specific design areas like product design, service design, graphic design, or Design Ops.

• Leadership: Progress to a Lead UX/UI Designer role, taking on project leadership, team management, and mentoring responsibilities.

• Client Engagement: Develop skills in pre-sales, client relationship management, and strategic consulting.

• Skill Development: Access a wide range of training through Sopra Steria Academy to acquire new technical skills or business knowledge.

• Cross-Functional Mobility: Explore opportunities within Sopra Steria's 30+ job families, facilitating diverse career paths.

📝 Enhancement Note: The career path outlined is typical for a large consulting firm, offering both deep specialization within design and broad opportunities for cross-functional movement. The emphasis on "Design Ops" and potential leadership roles suggests a structured approach to career development for experienced designers.

🌐 Work Environment

Office Type: Hybrid work model, allowing up to 2 days of remote work per week depending on project assignments. The primary work location is the Sopra Steria office in Courbevoie, Île-de-France.

Office Location(s): 1 Rue Serpentines, 92400 Courbevoie, France. This location is part of the dynamic business district of La Défense, offering good accessibility and a professional environment.

Workspace Context:

• The role involves working within a dynamic Design Studio (SENSE) that fosters collaboration, knowledge sharing, and team spirit.

• Designers are integrated into client project teams, often working alongside consultants, developers, and Product Owners, necessitating strong communication and teamwork skills.

• Access to modern design tools and technologies, including Figma, is standard.

• The environment is described as young, dynamic, and benevolent, valuing team life and mutual support.

Work Schedule: Full-time, likely based on a 40-hour work week, with the flexibility of a hybrid arrangement allowing for remote work. This structure supports both focused individual work and collaborative team activities.

📝 Enhancement Note: The hybrid work model is a significant draw for modern professionals, balancing flexibility with the benefits of in-person collaboration. The description of the workspace suggests a culture that values both individual autonomy and collective effort, which is essential for a consulting environment.

📄 Application & Portfolio Review Process

Interview Process:

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

• Technical/HR Interview: Discussion about your UX/UI design experience, methodologies, tool proficiency (especially Figma), and understanding of user-centered design. This may include behavioral questions to assess soft skills and cultural fit.

• Case Study/Portfolio Presentation: You will likely be asked to present a selection of your work from your portfolio, explaining your process, decisions, challenges, and outcomes for specific projects. Be prepared to discuss your approach to user research, design strategy, and collaboration.

• Team/Manager Interview: Further discussion with potential team members or hiring managers to evaluate your fit within the SENSE Design Studio and Sopra Steria's culture, focusing on collaboration and problem-solving approaches.

Portfolio Review Tips:

• Curate Strategically: Select 3-5 of your strongest B2B projects that best showcase your experience in complex design challenges and your ability to deliver high-quality UX/UI.

• Highlight Process: For each project, clearly articulate the problem statement, your role, the methodologies used (user research, ideation, design, testing), your design decisions, and the measurable impact or outcomes.

• Showcase Figma Mastery: Include examples demonstrating your proficiency in Figma, from wireframing and prototyping to interactive elements and design system components.

• Emphasize Collaboration: Discuss how you collaborated with developers, Product Owners, and stakeholders. Use examples of workshop facilitation and cross-functional teamwork.

• Address Accessibility: If applicable, include projects where accessibility was a key consideration and how you addressed it.

• Quantify Impact: Whenever possible, use metrics and data to demonstrate the success of your designs (e.g., increased conversion rates, improved user satisfaction scores, reduced task completion times).

Challenge Preparation:

• Be ready to discuss how you would approach a typical UX/UI design challenge for a B2B product or service, potentially involving defining user needs for a complex system or redesigning a critical workflow.

• Prepare to articulate your design strategy, including how you would conduct research, involve stakeholders, and iterate on designs.

• Practice explaining your thought process clearly and concisely, as if presenting to a client or project team.

📝 Enhancement Note: A strong portfolio that clearly articulates the design process and demonstrates impact is critical for this role. The interview process will likely test both technical design skills and consulting-style client engagement capabilities.

🛠 Tools & Technology Stack

Primary Tools:

• Figma: Mandatory for UI design, prototyping, and collaboration. Proficiency is a key requirement.

• Prototyping Tools: Beyond Figma, experience with other prototyping tools may be beneficial for specific project needs.

• Design & Collaboration Platforms: Tools for managing design assets, workflows, and team communication.

Analytics & Reporting:

• User Analytics Tools: Familiarity with tools like Google Analytics, Hotjar, or similar platforms for understanding user behavior and performance metrics.

• A/B Testing Tools: Experience with tools used for testing design variations and optimizing user flows.

CRM & Automation:

• CRM Systems: While not a direct CRM role, understanding how design impacts CRM interfaces or user journeys within CRM-driven processes can be advantageous.

• Project Management Tools: Proficiency in tools like Jira, Asana, Trello, or similar for managing project tasks and timelines.

📝 Enhancement Note: The explicit mention of Figma is crucial. While not listed, familiarity with design system management tools and user research platforms would be highly advantageous. Understanding how design integrates with development workflows (e.g., via Jira) is also key in a consulting setting.

👥 Team Culture & Values

Operations Values:

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

• Collaboration: Strong emphasis on teamwork, open communication, and collective problem-solving within project teams and the design studio.

• Quality & Excellence: Dedication to delivering high-quality design work that meets client expectations and industry standards.

• Continuous Improvement: A proactive approach to learning, skill development, and refining design processes (Design Ops).

• Adaptability: Willingness to adapt methodologies and solutions to diverse client needs, project constraints, and evolving technologies.

Collaboration Style:

• Cross-functional Integration: Designers work closely with consultants, developers, and Product Owners, requiring effective communication and understanding of different perspectives.

• Workshop Facilitation: A key aspect of collaboration is leading and participating in workshops to drive ideation, gather requirements, and align stakeholders.

• Knowledge Sharing: The SENSE studio actively promotes sharing of knowledge, best practices, and lessons learned ("REX") to foster collective growth.

• Constructive Feedback: A culture that encourages giving and receiving constructive feedback to improve individual and team performance.

📝 Enhancement Note: The emphasis on collaboration, user-centricity, and continuous improvement aligns with modern design team best practices. The explicit mention of "Design Ops" and "REX" suggests a structured approach to operationalizing and learning from design work.

⚡ Challenges & Growth Opportunities

Challenges:

• Complex B2B Environments: Designing for intricate business processes and diverse user roles within large organizations can be challenging, requiring deep domain understanding and careful user research.

• Balancing Stakeholder Needs: Effectively managing expectations and aligning the needs of various stakeholders (clients, internal teams, end-users) requires strong negotiation and communication skills.

• Project Constraints: Adapting design processes and solutions to tight deadlines, technical limitations, and evolving client requirements demands flexibility and problem-solving ingenuity.

• Keeping Pace with Technology: The rapid evolution of design tools, methodologies, and digital technologies requires continuous learning and adaptation.

Learning & Development Opportunities:

• Design Ops Advancement: Opportunities to contribute to and lead Design Ops initiatives, optimizing design workflows and processes for the studio.

• Leadership Track: A clear path to a Lead Designer role, involving team management, project oversight, and mentorship.

• Cross-Industry Exposure: Working on projects across various sectors (aeronautics, banking, defense, etc.) provides broad industry knowledge and diverse design challenges.

• Sopra Steria Academy: Access to hundreds of training courses for upskilling in design, technology, consulting, and leadership.

• Tech'Me UP Collective: Participation in internal tech communities for continuous learning, conferences, and staying abreast of industry trends.

📝 Enhancement Note: The challenges highlight the consulting nature of the role, requiring adaptability and strong stakeholder management. The growth opportunities are robust, offering both specialization in design and leadership potential within a large organization.

💡 Interview Preparation

Strategy Questions:

• "Describe a complex B2B project where you had to adapt your design process due to client constraints or maturity. How did you manage this?" (Focus on adaptability, problem-solving, and process management).

• "How would you approach defining the MVP for a new feature in [specific industry, e.g., an aviation maintenance platform]? What steps would you take and who would you involve?" (Focus on strategic thinking, product definition, and collaboration).

• "Walk us through a time you facilitated a design workshop. What were the objectives, how did you engage participants, and what was the outcome?" (Focus on facilitation skills, collaboration, and driving decisions). Company & Culture Questions:

• "What interests you about Sopra Steria and the SENSE Design Studio specifically?" (Research Sopra Steria's digital transformation initiatives and the studio's mission).

• "How do you contribute to a positive and collaborative team environment, especially when working on challenging projects?" (Highlight your teamwork, communication, and proactive engagement).

• "How do you ensure the quality and accessibility of your design work, particularly when working under pressure?" (Demonstrate your commitment to standards and process). Portfolio Presentation Strategy:

• Storytelling: Frame your portfolio case studies as narratives, detailing the journey from problem identification to solution implementation and impact.

• Visual Clarity: Use clean, well-organized slides. Ensure your mockups and prototypes are easily understandable.

• Process Emphasis: Dedicate significant time to explaining your methodology, research findings, design rationale, and how you iterated based on feedback.

• Quantify Outcomes: Be prepared to discuss the measurable results or business impact of your design work.

• Conciseness: Be mindful of time. Practice your presentation to ensure you cover key points effectively without rushing.

📝 Enhancement Note: Interview preparation should focus on demonstrating not just design skills but also consulting acumen, problem-solving capabilities, and an understanding of operationalizing design within a large organization.

📌 Application Steps

To apply for this UX/UI Designer position:

• Submit your application through the provided link on SmartRecruiters.

• Tailor your CV: Highlight your 5+ years of experience, specific achievements in B2B UX/UI design, proficiency in Figma, and experience with user research and workshop facilitation. Use keywords from the job description.

• Curate your Portfolio: Select 3-5 strong B2B case studies that clearly demonstrate your end-to-end design process, problem-solving skills, and impact. Ensure it's easily accessible and well-organized, with a strong emphasis on your role and contributions.

• Prepare for Interviews: Practice articulating your design process, methodology, and collaborative approach. Be ready to present your portfolio and discuss how you would handle typical design challenges in a consulting context. Research Sopra Steria and the SENSE Design Studio to understand their values and ongoing projects.

• Highlight Design Ops Interest: If you have experience or interest in Design Ops, make sure to mention it, as it's a specific area of growth for the studio.

⚠️ Important Notice: This enhanced job description includes AI-generated insights and operations industry-standard assumptions. All details should be verified directly with the hiring organization before making application decisions.

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