UX/UI Designer - BL S&E - Île-de-France

📍 Job Overview

Job Title: UX/UI Designer - BL S&E - Île-de-France

Company: Sopra Steria

Location: Courbevoie, Île-de-France, France

Job Type: Full-time

Category: Design & User Experience

Date Posted: January 30, 2026

Experience Level: 5-10 years

Remote Status: Hybrid

🚀 Role Summary

• Designing and delivering exceptional user experiences for large-scale B2B projects within Sopra Steria's Design Studio, SENSE.

• Collaborating closely with cross-functional teams including consultants, developers, and Product Owners to integrate design thinking into project lifecycles.

• Leading and executing the full spectrum of design activities, from user research and ideation to interface conception and user testing.

• Contributing to the growth of Design Ops within SENSE and potentially participating in pre-sales activities.

• Developing expertise in various design disciplines such as product design, service design, graphic design, or Design Ops.

📝 Enhancement Note: This role is situated within a dedicated Design Studio (SENSE) at Sopra Steria, indicating a focus on specialized design services for a diverse client base across multiple industries. The emphasis on B2B projects and collaboration with Product Owners suggests a strategic role in shaping digital products and services that drive business value.

📈 Primary Responsibilities

• Orchestrate and execute end-to-end user-centered design processes for complex B2B projects, ensuring alignment with client business objectives and user needs.

• Conduct user research, including field studies, user interviews, and surveys, to gather insights and inform design decisions.

• Develop user personas, UX maps, and elaborate user journey scenarios to articulate user needs and product interactions.

• Define product strategy, impact maps, Minimum Viable Products (MVPs), and North Star Metrics in collaboration with stakeholders.

• Create detailed interface designs, including zoning, wireframes, mockups, and dynamic prototypes, ensuring high-quality visual and interactive output.

• Facilitate and lead collaborative workshops for strategy, ideation, and design, fostering cross-functional alignment and engagement.

• Conduct user testing and gather feedback to iterate on designs and ensure optimal usability and user satisfaction.

• Oversee the development process to ensure design integrity and adherence to specifications.

• Contribute to the advancement of Design Ops practices within the SENSE studio, potentially leading internal knowledge-sharing initiatives.

• Participate in pre-sales activities, articulating design value propositions and contributing to proposals, as needed.

📝 Enhancement Note: The responsibilities highlight a senior-level UX/UI Designer role that requires not only creative design skills but also strong project management, client-facing communication, and strategic thinking capabilities. The inclusion of Design Ops and pre-sales participation suggests opportunities for broader impact and career development beyond core design execution.

🎓 Skills & Qualifications

Education: Higher education degree in Design or an equivalent field.

Experience: Minimum of 5 years of professional experience in UX/UI Design, with a proven track record of delivering successful B2B projects. Experience in mentoring junior designers is highly valued.

Required Skills:

• Mastery of the user-centered design methodology and its various phases.

• Proficiency in Figma for interface design, prototyping, and collaboration.

• Strong understanding of accessibility requirements and best practices in digital design.

• Advanced skills in facilitating collaborative workshops and ideation sessions.

• Proven ability to adapt methodologies based on client maturity, deadlines, and deliverable expectations.

• Experience in conducting user research (field studies, interviews, questionnaires).

• Ability to develop product strategy, define MVPs, and establish North Star Metrics.

• Competency in creating user personas, UX maps, and user journey scenarios.

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

Preferred Skills:

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

• Familiarity with various design disciplines (product design, service design, graphic design).

• Experience in conducting user testing and analyzing results for design iteration.

• Ability to contribute to pre-sales efforts, including proposal development and client presentations.

• Experience in diverse industries such as aeronautics, transport, energy, banking, or defense.

📝 Enhancement Note: The requirement for 5+ years of experience, coupled with the expectation of mentoring junior designers and potential participation in pre-sales, positions this as a senior or lead UX/UI Designer role. The emphasis on adaptability, client maturity assessment, and autonomy suggests a need for a candidate who can independently manage complex projects and client relationships.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• A comprehensive portfolio showcasing a minimum of 5 years of UX/UI design work, with a strong emphasis on B2B projects.

• Detailed case studies demonstrating the complete design process, from initial research and problem definition to final solution and impact.

• Examples of user-centered design methodologies applied to complex problem-solving scenarios.

• Evidence of successful interface design, including wireframes, mockups, and interactive prototypes, with clear explanations of design choices.

• Demonstrations of proficiency in Figma and adherence to accessibility standards.

Process Documentation:

• Showcase documentation of user research findings, including user personas, journey maps, and interview summaries.

• Provide examples of strategic documents like impact maps, MVP definitions, and North Star Metrics.

• Include documentation of design iterations based on user testing feedback.

• Present examples of how design processes were adapted to specific client constraints (e.g., agile environments, technical limitations).

📝 Enhancement Note: Candidates are expected to present a portfolio that not only showcases visual design skills but also demonstrates a deep understanding of the design process, strategic thinking, and the ability to articulate the impact of design decisions on business outcomes and user satisfaction. The emphasis on B2B complexity and adaptability is key.

💵 Compensation & Benefits

Salary Range: Based on industry benchmarks for experienced UX/UI Designers in the Île-de-France region, with 5-10 years of experience, a typical salary range would be between €50,000 and €75,000 annually, depending on specific skills, experience, and project complexity.

Benefits:

• Hybrid work arrangement with up to 2 days of remote work per week, depending on project needs.

• Attractive benefits package including:

  • Comprehensive health insurance (Mutuelle).
  • Employee benefits program (CSE - Comité Social et Économique).
  • Meal vouchers (Titres restaurants).
  • Profit-sharing agreement (Accord d'intéressement).
  • Vacation bonuses.
  • Co-optation (referral) bonuses.

• Access to hundreds of training courses through Sopra Steria Academy for continuous professional development.

• Opportunities for career advancement across over 30 different job families.

• Engagement opportunities with a partner association through a dedicated citizen engagement platform.

• Participation in the Tech'Me UP collective for learning, conferences, and industry insights.

Working Hours: Standard full-time working hours, typically 40 hours per week, with potential for flexibility depending on project demands and hybrid work arrangements.

📝 Enhancement Note: The salary range is an estimate based on typical market rates for a UX/UI Designer with 5-10 years of experience in the Île-de-France region. Actual compensation may vary. The comprehensive benefits package reflects a strong employer offering designed to support employee well-being, professional growth, and work-life balance.

🎯 Team & Company Context

🏢 Company Culture

Industry: Information Technology, Consulting, and Digital Services. Sopra Steria operates in a dynamic sector focused on digital transformation, leveraging technology to provide strategic solutions and services to large enterprises and organizations.

Company Size: Over 50,000 employees across nearly 30 countries, indicating a large, established, and globally present organization. This size offers opportunities for diverse projects, cross-functional collaboration, and career mobility.

Founded: Sopra Steria was formed through the merger of Sopra and Steria in 2014, building on decades of experience in IT consulting and services. This history suggests a stable company with a strong foundation and a forward-looking approach to innovation.

Team Structure:

• The role is within the "Design Studio, SENSE," a specialized team of over thirty designers based in Paris and Toulouse.

• This studio operates on large-scale, high-impact projects for major clients across various sectors (aeronautics, transport, energy, banking, defense).

• Designers work autonomously or with peers, collaborating closely with project teams (consultants, developers, Product Owners).

Methodology:

• Emphasis on user-centered design, integrating design into the core processes of the "Pôle France" (France Division).

• Agile and collaborative approaches are likely employed, given the project-based nature and cross-functional team structures.

• A commitment to delivering high-quality design solutions that meet both user needs and organizational objectives.

• Focus on continuous learning and knowledge transfer, with opportunities for Design Ops development.

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

📝 Enhancement Note: Sopra Steria's positioning as a major European Tech player with a global footprint, combined with its dedicated Design Studio (SENSE), suggests a commitment to design excellence and innovation. The team culture prioritizes collaboration, mentorship, and continuous improvement, which is ideal for experienced designers looking to make a significant impact.

📈 Career & Growth Analysis

Operations Career Level: This role is positioned as an experienced UX/UI Designer, likely falling into the mid-to-senior career level. It involves autonomous project execution, mentoring junior designers, and potential leadership progression to a "Lead" role.

Reporting Structure: The UX/UI Designer reports into the Design Studio, SENSE, and will work within project teams. The proximity management structure suggests direct access to leadership for career guidance and development support.

Operations Impact: The role's impact is measured by the quality of user experiences created, the successful integration of design into client projects, and the contribution to business objectives. By ensuring user-centricity in B2B solutions, the designer directly influences client satisfaction, product adoption, and ultimately, the client's competitive advantage and Sopra Steria's reputation.

Growth Opportunities:

• Design Leadership: Progression to a "Lead UX/UI Designer" role, responsible for framing and piloting design methodologies, managing teams, and providing constructive feedback to junior designers.

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

• Design Ops Contribution: Actively participating in and leading initiatives to develop and mature Design Ops practices within SENSE.

• Pre-Sales & Business Development: Gaining experience in client-facing pre-sales activities, contributing to proposal development and articulating design value.

• Continuous Learning: Access to extensive training resources via Sopra Steria Academy and participation in internal knowledge-sharing initiatives like Tech'Me UP.

• Cross-Industry Exposure: Working on diverse projects across various high-impact sectors (aeronautics, transport, energy, banking, defense).

📝 Enhancement Note: The defined career path, including the potential transition to a Lead role and the emphasis on specialization and Design Ops, provides a clear growth trajectory for ambitious UX/UI designers. The company's support for continuous learning and cross-functional development further enhances career prospects.

🌐 Work Environment

Office Type: The role is hybrid, allowing for a blend of on-site work at the Courbevoie office and remote work. This setup aims to balance the benefits of in-person collaboration and team cohesion with the flexibility and autonomy of remote work.

Office Location(s): The primary office location mentioned is Courbevoie, Île-de-France, France. This is a business district location, likely offering good accessibility and proximity to other corporate entities.

Workspace Context:

• Collaborative Environment: The Design Studio, SENSE, fosters a dynamic and collaborative atmosphere, encouraging knowledge sharing and team activities. Designers work closely with project teams, promoting cross-functional interaction.

• Tools & Technology: Access to industry-standard design tools, prominently Figma, and likely other collaborative platforms and project management software.

• Team Interaction: Opportunities for regular interaction with peers within the Design Studio, as well as with consultants, developers, and Product Owners on client projects. Team events and a supportive management structure are emphasized.

Work Schedule: A standard full-time schedule (approximately 40 hours per week) is expected, with hybrid arrangements offering flexibility in terms of location. The emphasis is on delivering quality and meeting project timelines, allowing for adaptable work patterns within the hybrid framework.

📝 Enhancement Note: The hybrid work model is a key aspect of the work environment, designed to offer flexibility while maintaining the collaborative spirit and team integration crucial for a design studio. The Courbevoie location places the designer in a significant business hub.

📄 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's requirements.

• Technical Interview: Discussion focused on your UX/UI design process, methodologies, and proficiency with tools like Figma. Expect questions about how you approach user research, problem-solving, and interface design.

• Case Study Presentation: You may be asked to present a portfolio case study, detailing a project from conception to completion, highlighting your role, challenges, solutions, and impact.

• Team/Cultural Fit Interview: An opportunity to meet potential team members and discuss how you collaborate, your approach to teamwork, and your alignment with Sopra Steria's values and the SENSE studio's culture.

• Final Interview: Potentially with a senior leader to discuss career aspirations, broader impact, and final alignment.

Portfolio Review Tips:

• Curate Strategically: Select 3-5 of your strongest B2B projects that best showcase your user-centered design process, problem-solving skills, and impact.

• Detail Your Process: For each project, clearly articulate the problem statement, your role, the methodologies used (research, ideation, prototyping, testing), design decisions, challenges faced, and the quantifiable outcomes or impact.

• Highlight Figma Proficiency: Ensure your portfolio demonstrates advanced use of Figma, including complex prototyping and component system design if applicable.

• Showcase Accessibility: Include examples or discuss how you integrated accessibility standards into your designs.

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

• Tailor to B2B: Emphasize projects that highlight your understanding of complex business requirements and enterprise-level user needs.

Challenge Preparation:

• Be prepared to discuss how you adapt design methodologies to different client contexts, timelines, and technical constraints.

• Review common UX challenges in B2B environments and how you would approach them.

• Practice articulating your design rationale clearly and concisely, especially when discussing trade-offs made during the design process.

• Familiarize yourself with Sopra Steria's work and the industries they serve to understand their client landscape.

📝 Enhancement Note: The interview process is likely to be thorough, focusing on both technical design skills and the ability to integrate into a collaborative team and client-facing environment. A well-prepared portfolio and clear communication of your design process are critical for success.

🛠 Tools & Technology Stack

Primary Tools:

• Figma: Essential for interface design, prototyping, collaboration, and potentially design system management. Proficiency is a core requirement.

• Design Research Tools: Depending on project needs, this could include tools for surveys (e.g., SurveyMonkey, Typeform), user interview recording and analysis, and competitive analysis platforms.

• Prototyping Tools: While Figma is primary, other prototyping tools might be used for specific fidelity needs or integrations.

Analytics & Reporting:

• User Analytics Platforms: Familiarity with tools like Google Analytics, Adobe Analytics, or specialized UX analytics tools (e.g., Hotjar, FullStory) to understand user behavior post-launch.

• Reporting Dashboards: Ability to interpret and utilize data from dashboards to inform design decisions and measure impact.

CRM & Automation:

• While not directly a UX/UI tool, understanding how designs integrate with CRM systems (e.g., Salesforce) or workflow automation platforms might be beneficial for B2B projects.

📝 Enhancement Note: The explicit mention of Figma as a required tool underscores its importance. Candidates should be prepared to discuss their experience with this specific tool in detail, including advanced features and collaborative workflows.

👥 Team Culture & Values

Operations Values:

• User-Centricity: A fundamental value driving all design decisions, ensuring that user needs and experiences are at the forefront of every project.

• Collaboration: Strong emphasis on teamwork, knowledge sharing, and cross-functional partnership within project teams and the SENSE studio.

• Quality & Excellence: Commitment to delivering high-quality, impactful design solutions that meet client expectations and industry standards.

• Continuous Improvement: A culture that encourages learning, adaptation, and the ongoing development of skills and methodologies, including Design Ops.

• Benevolence & Team Life: A supportive and positive team environment that values individual well-being and collective success.

Collaboration Style:

• Cross-Functional Integration: Designers are expected to work seamlessly with consultants, developers, and Product Owners, acting as a bridge between user needs and technical implementation.

• Workshop Facilitation: Active participation and leadership in collaborative workshops to foster shared understanding and drive consensus.

• Knowledge Sharing: A culture that promotes sharing best practices, insights, and lessons learned through internal sessions, REX (Retour d'Expérience), and potentially Design Ops initiatives.

• Feedback Exchange: Openness to giving and receiving constructive feedback to enhance designs and support professional growth.

📝 Enhancement Note: The team culture is described as dynamic, benevolent, and highly collaborative. This suggests a positive work environment where designers are encouraged to contribute actively, share knowledge, and grow both individually and as part of a collective.

⚡ Challenges & Growth Opportunities

Challenges:

• Balancing User Needs with Business Constraints: Navigating complex B2B client requirements, technical limitations, and tight deadlines while advocating for optimal user experiences.

• Adapting Methodologies: Tailoring design approaches to diverse client maturity levels, project scopes, and organizational contexts.

• Driving Design Adoption: Championing user-centered design principles within client organizations that may have varying levels of design maturity.

• Staying Current: Keeping pace with evolving design trends, tools, and technologies in a rapidly changing digital landscape.

Learning & Development Opportunities:

• Design Leadership Track: Potential to evolve into a Lead UX/UI Designer role, managing projects and mentoring teams.

• Specialized Skill Development: Deepening expertise in areas like service design, graphic design, Design Ops, or specific industry domains.

• Industry Conferences & Training: Access to Sopra Steria Academy and potentially external training and conferences to enhance skills and knowledge.

• Mentorship: Receiving guidance from experienced designers and management to support career progression.

• Cross-Functional Experience: Gaining exposure to consulting, development, and product management through project work.

📝 Enhancement Note: The role presents significant opportunities for professional growth by tackling challenging projects and providing a structured path for career advancement, particularly towards leadership and specialization within design.

💡 Interview Preparation

Strategy Questions:

• "Describe a complex B2B UX challenge you faced and how you approached it. What was the outcome?" (Focus on your process, problem-solving, and impact.)

• "How do you balance user needs with business objectives and technical constraints in your design process?" (Highlight your strategic thinking and negotiation skills.)

• "Walk me through a project where you led a collaborative design workshop. What was your facilitation approach, and what were the key outcomes?" (Demonstrate your ability to engage stakeholders and drive consensus.)

Company & Culture Questions:

• "What interests you about Sopra Steria and the SENSE Design Studio specifically?" (Research their projects, values, and industry presence.)

• "How do you contribute to a collaborative team environment and share knowledge with colleagues?" (Provide examples of teamwork and mentorship.)

Portfolio Presentation Strategy:

• Structure: For each case study, clearly outline: Problem, Your Role, Process (Research, Ideation, Design, Testing), Solution, and Impact/Results.

• Storytelling: Frame your projects as narratives, emphasizing the problem you solved and the value you delivered.

• Visuals: Use clear, high-quality visuals (wireframes, mockups, prototypes) and annotate them to explain your design decisions.

• Figma Demonstration: Be ready to discuss and potentially demonstrate specific Figma features or workflows you utilized.

• Conciseness: Be prepared to present your work within a given timeframe, focusing on the most impactful aspects.

📝 Enhancement Note: Prepare to articulate your design thinking process comprehensively and to provide concrete examples from your portfolio that demonstrate your problem-solving skills, technical proficiency, and collaborative abilities.

📌 Application Steps

To apply for this UX/UI Designer position:

• Submit your application through the provided link on the Sopra Steria careers portal.

• Portfolio Customization: Tailor your portfolio to highlight your strongest B2B UX/UI projects, emphasizing your user-centered design process, Figma proficiency, and problem-solving skills. Ensure case studies clearly articulate your role, methodologies, and the impact of your work.

• Resume Optimization: Update your resume to clearly list your 5+ years of experience, highlight key skills mentioned in the job description (Figma, accessibility, workshop facilitation, user research), and quantify achievements where possible. Use keywords like "UX/UI Designer," "User-Centered Design," "B2B," "Figma," and "Design Strategy."

• Interview Preparation: Practice articulating your design process, prepare specific examples for behavioral questions, and refine your portfolio presentation. Research Sopra Steria, their Design Studio SENSE, and the industries they serve.

• Company Research: Understand Sopra Steria's mission, values, and their commitment to digital transformation. Familiarize yourself with the SENSE studio's role and the types of projects they undertake to demonstrate your genuine interest and cultural fit.

⚠️ 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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