UX/UI Designer confirmé/e – Editeur de logiciels – Ile-de-France

📍 Job Overview

Job Title: UX/UI Designer Confirmed/e – Software Editor – Ile-de-France Company: Sopra Steria Location: Courbevoie, Île-de-France, France Job Type: Full-time Category: User Experience (UX) / User Interface (UI) Design Operations Date Posted: December 04, 2025 Experience Level: 5-10 Years

🚀 Role Summary

• This role is focused on enhancing the user experience and interface design for a leading real estate software editor, contributing to a new SaaS platform transformation.
• The UX/UI Designer will be instrumental in conducting user research, translating insights into intuitive wireframes, mockups, and interactive prototypes.
• A key aspect of this position involves close collaboration with multidisciplinary teams including Product Managers, Cloud, Front-end, Back-end, AI, and QA engineers to ensure a cohesive and effective product.
• The role requires a proactive approach to technology watch and a commitment to continuous improvement of design processes and product performance.

📝 Enhancement Note: Given the specific mention of a "new 'Platform' team" and "transformation program," this role is positioned within a strategic initiative to modernize and improve the company's core SaaS offering. The emphasis on a multidisciplinary team structure suggests an agile and collaborative environment, typical of modern software development operations.

📈 Primary Responsibilities

• Conduct in-depth user research to understand user needs, motivations, and behaviors, integrating these insights into the design process.
• Design fluid and engaging user experiences by creating wireframes, interactive mockups, and prototypes, adhering to UX best practices.
• Develop attractive and intuitive user interfaces, contributing to the overall modernization of the user experience for the SaaS platform.
• Collaborate closely with development, visual design, and project management teams to ensure seamless integration of functional and aesthetic aspects of the product.
• Plan and execute user testing sessions to evaluate solution effectiveness, iterate on designs, and guarantee an optimal user experience.
• Develop user personas and scenarios to guide design decisions and ensure alignment with the target audience's needs.
• Perform technology watch to stay informed about emerging trends, tools, and technologies in UX Design, proactively integrating them into the design process.

📝 Enhancement Note: The responsibilities listed clearly indicate a hands-on role with a strong emphasis on the entire UX/UI design lifecycle, from initial research to testing and iteration. The mention of "modernizing the user experience" and contributing to a "SaaS platform" points towards a role that requires both strategic thinking and detailed execution within a software development context.

🎓 Skills & Qualifications

Education: Diploma in Interaction Design, User Interface Design, or equivalent relevant training. Experience: Minimum of 5 years of successful experience in user experience design for web or mobile applications.

Required Skills:

• Proficiency in user research methodologies and translating findings into actionable design insights.
• Expertise in creating wireframes, interactive mockups, and prototypes using industry-standard design tools.
• Strong understanding of user-centered design principles and best practices.
• Ability to design attractive, intuitive, and modern user interfaces.
• Excellent communication and presentation skills to articulate and justify design choices and gain stakeholder buy-in.
• Demonstrated ability to collaborate effectively within multidisciplinary teams (Product, Development, QA, Cloud, AI).
• Experience in planning and conducting user testing sessions and iterating based on feedback.
• Proficiency with design tools such as Sketch, Figma, Adobe XD, or similar.

Preferred Skills:

• Experience with SaaS platforms and understanding of their unique design considerations.
• Familiarity with agile development methodologies and their integration with UX/UI processes.
• Ability to identify and propose improvements in organizational processes and workflows for increased performance.
• Understanding of front-end and back-end development principles to facilitate seamless integration.
• Experience in elaborating detailed user personas and usage scenarios.
• Proactive approach to technology watch and continuous learning in UX/UI trends.

📝 Enhancement Note: The requirement for a minimum of 5 years of experience, coupled with proficiency in specific design tools and a degree in a related field, positions this as a mid-to-senior level UX/UI Designer role. The emphasis on communication and collaborative skills suggests a need for a candidate who can not only design but also influence product direction and work effectively within a team.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• Demonstrate a strong understanding of the user-centered design process, from initial research to final visual design and testing.
• Showcase case studies that highlight your ability to solve complex user problems with elegant and effective UX/UI solutions.
• Include examples of wireframes, interactive prototypes, and final UI designs for web and/or mobile applications.
• Highlight your experience with industry-standard design tools such as Sketch, Figma, or Adobe XD.
• Provide evidence of user research conducted and how those insights directly informed design decisions.
• Showcase examples of user testing and how feedback led to design iterations and improvements.

Process Documentation:

• Candidates are expected to articulate their personal design process, including how they approach user research, ideation, prototyping, and testing.
• Be prepared to discuss how you integrate feedback from stakeholders and development teams into your design workflow.
• Demonstrate an understanding of how UX/UI design fits within broader product development cycles, including agile methodologies.
• Showcase an ability to adapt your process based on project constraints and team dynamics.

📝 Enhancement Note: For a UX/UI role, a strong portfolio is paramount. The requirements emphasize not just the final output but also the process behind it. Interviewers will likely probe into the candidate's methodology, their ability to articulate design decisions, and how they handle collaboration and feedback within a product development lifecycle.

💵 Compensation & Benefits

Salary Range: Based on industry benchmarks for experienced UX/UI Designers in the Ile-de-France region, a salary range of €45,000 - €65,000 annually is estimated. This range can vary based on specific experience, skill set, and the company's compensation structure.

Benefits:

• Hybrid work arrangement with up to 2 days of remote work per week, depending on assignments.
• Comprehensive health insurance (mutuelle).
• Employee committee benefits (CSE).
• Meal vouchers (titres restaurants).
• Profit-sharing agreement (accord d’intéressement).
• Vacation bonuses and referral bonuses.
• Extensive training opportunities through Sopra Steria Academy.
• Opportunities for social engagement through the company's foundation or partner programs.
• Access to the Tech'Me UP collective for professional development.

Working Hours: Full-time, with an estimated 40 hours per week. The hybrid work policy offers some flexibility.

📝 Enhancement Note: The provided benefits package is robust and indicative of a large, established company like Sopra Steria. The salary estimation is based on French market data for similar roles and experience levels, considering the location in Ile-de-France, a high-cost-of-living and high-demand region for tech talent.

🎯 Team & Company Context

🏢 Company Culture

Industry: Software publishing, specializing in real estate management solutions for social and private sectors. This industry context implies a need for understanding complex workflows, regulatory environments, and user needs specific to property management. Company Size: Part of the Sopra Steria Group, indicating a large, established enterprise with significant resources and a structured corporate environment. Sopra Real Estate Software itself has 700 experts. Founded: Sopra Steria was founded in 1968, and Sopra Real Estate Software operates as a leading entity within it. This long history suggests stability, established processes, and a deep understanding of its market.

Team Structure:

• The UX/UI Designer will join the new "Platform" team, which is multidisciplinary. This team likely consists of a Product Manager, Cloud engineers, front-end and back-end developers, AI specialists, and QA engineers.
• The reporting structure will likely be within the product development hierarchy, possibly reporting to a Head of Product, Design Lead, or a Program Manager overseeing the platform transformation.
• The role emphasizes close, daily interaction with development teams, product management, and potentially other design specialists, fostering a highly collaborative and integrated workflow.

Methodology:

• The company utilizes a data-driven approach, with the UX/UI Designer expected to integrate user research insights and testing results into design iterations.
• Workflow planning and optimization are key, as the role contributes to a platform transformation aiming for improved efficiency and user satisfaction.
• Automation and efficiency practices are implicit, as modern SaaS platforms often leverage these to enhance user productivity and operational effectiveness.

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

📝 Enhancement Note: As part of a large group, Sopra Steria likely balances structured corporate processes with the agility needed for software development. The "Platform" team's focus suggests a strategic investment in modernizing their core offering, implying a dynamic and forward-thinking environment within the larger organization.

📈 Career & Growth Analysis

Operations Career Level: This role is for a confirmed (experienced) UX/UI Designer, typically considered a mid-level to senior individual contributor. The scope involves deep involvement in product design, user research, and collaboration with technical teams, contributing significantly to the platform's user experience strategy.

Reporting Structure: The UX/UI Designer will report to a lead within the product development or design function, likely working closely with a Product Manager for the "Platform" team. This structure facilitates direct influence on product roadmaps and design decisions.

Operations Impact: The UX/UI Designer's impact is direct and critical to the success of the SaaS platform. By ensuring intuitive design and positive user experiences, they directly influence user adoption, customer satisfaction, retention, and ultimately, the revenue generated by the software. Their work bridges the gap between user needs and technical feasibility, driving product market fit.

Growth Opportunities:

• Specialization: Deepen expertise in UX/UI for enterprise SaaS, real estate technology, or specific areas like AI-driven user interfaces.
• Leadership: Transition into a Lead UX/UI Designer role, managing a small team or overseeing design for a larger product area.
• Product Management: Leverage design expertise and user understanding to move into a Product Owner or Product Manager role focusing on user experience.
• Skill Development: Utilize Sopra Steria Academy for continuous learning in design, technology, and project management. Participate in the Tech'Me UP collective for exposure to new trends and networking.
• Cross-functional Mobility: Explore opportunities within other design-related roles or even technical project management within the Sopra Steria Group.

📝 Enhancement Note: The emphasis on a "Platform" team and "transformation" suggests significant ongoing work and potential for long-term career development within this strategic initiative. Sopra Steria's size and diverse offerings provide a broad landscape for career progression beyond the initial UX/UI role.

🌐 Work Environment

Office Type: The role is based in Courbevoie, Ile-de-France, and offers a hybrid work arrangement, allowing for up to 2 days of remote work per week. This suggests a modern office environment designed for collaboration, complemented by flexibility for focused work at home.

Office Location(s): The primary office is located at 1 Rue Serpentines, 92400 Courbevoie, France. This location is part of the bustling business district in the Paris region, likely offering good accessibility via public transport.

Workspace Context:

• The office environment is expected to be collaborative, facilitating interaction with the multidisciplinary "Platform" team.
• Access to industry-standard design tools and technologies is a given, supporting efficient design workflows.
• Opportunities for interaction with various teams (development, product, QA) are frequent, fostering knowledge sharing and a holistic understanding of product development.

Work Schedule: Full-time, approximately 40 hours per week, with the flexibility provided by the hybrid work policy allowing for a balance between office-based collaboration and remote focus.

📝 Enhancement Note: The hybrid model is a key feature for attracting talent in today's market. For UX/UI roles, the ability to balance collaborative brainstorming sessions in the office with focused, deep work for design and prototyping at home is often ideal.

📄 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 Interview: This will likely involve a discussion about your portfolio, design process, and problem-solving approach. You may be asked to walk through specific case studies.
• Team/Manager Interview: An opportunity to meet with the hiring manager and potential team members to assess cultural fit, collaboration style, and communication skills.
• Design Challenge (Potentially): You might be given a small design task or case study to complete, either as a take-home assignment or during an interview, to evaluate your practical design skills and thought process.
• Final Interview: A concluding discussion, possibly with senior leadership, to confirm suitability and discuss the role's strategic importance.

Portfolio Review Tips:

• Curate Selectively: Showcase 3-5 of your strongest projects that best demonstrate your UX/UI skills relevant to SaaS products and enterprise software.
• Tell a Story: For each project, clearly outline the problem, your role, the process you followed (research, ideation, design, testing), the tools used, and the impact/results achieved. Quantify outcomes where possible.
• Highlight Process: Emphasize your user-centered approach, your research methodologies, and how you iterated based on feedback.
• Visual Clarity: Ensure your portfolio is visually appealing, well-organized, and easy to navigate. Include high-fidelity mockups and prototypes.
• Tailor to the Role: If possible, subtly tailor your presentation to highlight aspects relevant to enterprise software, real estate, or platform development.

Challenge Preparation:

• If a design challenge is presented, focus on understanding the core problem and user needs first.
• Clearly articulate your assumptions and the design decisions you make, referencing UX principles.
• For a take-home challenge, manage your time effectively to deliver a polished, well-reasoned solution.
• Be prepared to present your solution and defend your design choices, demonstrating strong communication and critical thinking.

📝 Enhancement Note: For a UX/UI role, the portfolio is often the most critical component of the application. Candidates should be prepared to discuss their work in depth and demonstrate not only design talent but also a structured, user-centric approach to problem-solving.

🛠 Tools & Technology Stack

Primary Tools:

• Design & Prototyping: Sketch, Figma, Adobe XD (Proficiency required).
• Collaboration & Project Management: Tools like Jira, Confluence, Asana, Trello (Familiarity is beneficial).
• User Research & Testing Platforms: Tools for conducting user interviews, surveys, and usability testing (e.g., UserTesting.com, Maze, SurveyMonkey, Lookback).

Analytics & Reporting:

• Web Analytics: Google Analytics, Adobe Analytics (Understanding of how users interact with digital products).
• Product Analytics: Tools like Amplitude, Mixpanel (To track user behavior within the SaaS platform).
• Dashboarding: Tools like Tableau, Power BI, or internal dashboard solutions for visualizing key UX metrics.

CRM & Automation:

• CRM: Familiarity with CRM systems like Salesforce (as the company is in software, understanding data flow from sales/marketing is a plus).
• Automation: Understanding of how design automation or workflow automation tools can enhance efficiency.
• Integration: Awareness of how designs integrate with front-end and back-end systems.

📝 Enhancement Note: While the job description explicitly mentions Sketch, Figma, and Adobe XD, a candidate's broader familiarity with the product development tech stack (especially analytics and collaboration tools) will be advantageous. Understanding how their designs will be implemented and tracked is crucial for a UX/UI professional in a software editor environment.

👥 Team Culture & Values

Operations Values:

• User-Centricity: A deep commitment to understanding and serving the user's needs is paramount, driving all design decisions.
• Collaboration: Working effectively with diverse teams (product, engineering, QA) to achieve common goals.
• Innovation: A drive to explore new technologies and design approaches to enhance the user experience.
• Efficiency: Focus on creating streamlined processes and intuitive interfaces that improve user productivity.
• Data-Driven Decisions: Utilizing research and analytics to inform design choices and measure impact.

Collaboration Style:

• Cross-functional Integration: The role demands active participation in multidisciplinary team meetings, design reviews, and collaborative problem-solving sessions.
• Feedback Exchange: Openness to constructive feedback from peers, developers, and product managers, coupled with the ability to provide clear, actionable feedback on designs and processes.
• Knowledge Sharing: Willingness to share insights from user research, design trends, and best practices with the broader team and organization.

📝 Enhancement Note: Sopra Steria's commitment to inclusivity is explicitly stated. For operations roles, this translates to valuing diverse perspectives in design thinking and fostering an environment where all team members feel empowered to contribute to process improvements and product innovation.

⚡ Challenges & Growth Opportunities

Challenges:

• Balancing User Needs with Business Goals: Effectively translating complex real estate software requirements and business objectives into user-friendly designs.
• Integrating with Legacy Systems/Processes: Navigating the complexities of modernizing a platform that may have existing architectural constraints or established workflows.
• Cross-functional Alignment: Ensuring consistent vision and buy-in across various technical teams (Cloud, AI, Front-end, Back-end) for design implementations.
• Staying Ahead of Technology: Keeping pace with rapid advancements in UX/UI tools, methodologies, and AI, and integrating them effectively into the design process.

Learning & Development Opportunities:

• Operations Skill Advancement: Deepen expertise in UX research, interaction design, visual design, and prototyping for complex enterprise software.
• Industry Exposure: Participate in industry conferences, webinars, and workshops focused on UX/UI design, SaaS, and real estate technology.
• Mentorship: Benefit from senior design or product leadership within Sopra Steria, as well as peer learning within the Tech'Me UP collective.
• Leadership Track: Potential to grow into lead roles, mentor junior designers, or contribute to design system development.

📝 Enhancement Note: The "transformation" aspect of the role implies that candidates will be involved in significant change management and innovation, offering a dynamic and challenging environment. This is a prime opportunity for growth in handling large-scale product evolution.

💡 Interview Preparation

Strategy Questions:

• "Describe your process for conducting user research for a new feature on a SaaS platform. How do you translate findings into tangible design artifacts?"
• "Walk us through a challenging UI design problem you solved. What was the problem, your approach, and the outcome?"
• "How do you collaborate with developers and product managers to ensure your designs are feasible and effectively implemented? Can you provide an example?"
• "How do you approach staying updated with the latest UX/UI trends and technologies, and how have you incorporated them into your work?"

Company & Culture Questions:

• "What interests you about Sopra Real Estate Software and our mission in the real estate technology sector?"
• "Our company emphasizes collaboration and innovation. How do you see yourself contributing to our team culture?"
• "How do you handle constructive criticism or differing design opinions from stakeholders?"

Portfolio Presentation Strategy:

• Structure: Begin with an overview of your overall design philosophy and then dive into specific projects. For each project, clearly state the problem, your role, the user, the process, your design solutions (wireframes, prototypes, final UI), and the measurable impact.
• Highlight Process: Explicitly detail your user research methodologies, how you gathered requirements, and how user feedback influenced your iterations.
• Tool Demonstration: Be ready to briefly showcase your proficiency with your primary design tools (Figma, Sketch, Adobe XD) if asked.
• Impact Focus: Quantify results whenever possible (e.g., "improved task completion rate by X%", "reduced user errors by Y%"). If quantitative data isn't available, articulate the qualitative impact on user satisfaction or efficiency.

📝 Enhancement Note: Interviewers will be looking for a candidate who not only possesses strong technical design skills but also demonstrates strategic thinking, excellent communication, and a collaborative mindset. The ability to articulate their design process and the impact of their work is crucial.

📌 Application Steps

To apply for this operations position:

• Submit your application through the provided job link on SmartRecruiters.
• Portfolio Customization: Ensure your portfolio is up-to-date and prominently features projects that align with enterprise software, SaaS platforms, and ideally, user experience design for complex applications. Highlight case studies demonstrating your user research and iterative design process.
• Resume Optimization: Tailor your resume to highlight keywords from the job description, such as "UX Research," "UI Design," "Wireframing," "Prototyping," "Figma," "Sketch," "SaaS," and "Agile." Quantify achievements and responsibilities where possible.
• Interview Preparation: Practice discussing your portfolio projects in detail, focusing on your problem-solving approach, design decisions, and the impact of your work. Prepare to articulate your understanding of user-centered design principles and collaborative workflows.
• Company Research: Familiarize yourself with Sopra Steria and Sopra Real Estate Software's offerings, target market, and company values. Understand their mission to better tailor your responses and demonstrate genuine interest.

⚠️ 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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