Senior Product Designer

📍 Job Overview

Job Title: Senior Product Designer

Company: AssessFirst

Location: Paris, Ile-de-France, France

Job Type: FULL_TIME

Category: Product Design / UX/UI Design

Date Posted: 2026-09-18T14:19:19

Experience Level: 5-10 years

Remote Status: Full Remote (Europe)

🚀 Role Summary

• Design and evolve the AssessFirst product experience end-to-end, from problem discovery to production deployment.

• Develop and integrate AI-native features, including AI agents, copilots, conversational UI, and voice AI.

• Maintain and advance the AssessFirst design system, ensuring high-quality visual and motion design across all platforms.

• Collaborate closely with Product Managers, Front-end Engineers, and ML Engineers to transform complex challenges into intuitive and engaging user experiences.

• Conduct continuous user research, testing, and usage analysis to measure and iterate on launched experiences.

📝 Enhancement Note: This role is centered around a modern, AI-first product development approach within the HR Tech sector. The Senior Product Designer will be instrumental in shaping the user experience of innovative AI features, requiring a blend of traditional product design skills and a forward-thinking perspective on AI integration. The emphasis on "AI-native experience" and specific AI tools suggests a company actively pushing the boundaries of AI in user interfaces.

📈 Primary Responsibilities

• Product Design & Development: Own the full product design lifecycle for new features and enhancements, from initial concept and user research through to high-fidelity design and collaboration with engineering for implementation.

• AI-Powered Experiences: Spearhead the design of user experiences that leverage AI, including intuitive interfaces for AI agents, copilots, conversational bots, and dynamic/generative interfaces.

• Design System Stewardship: Actively contribute to the evolution and maintenance of the AssessFirst design system, ensuring consistency, scalability, and adherence to brand guidelines across the product.

• Prototyping & Iteration: Rapidly create interactive prototypes to test design concepts, gather feedback, and validate solutions before committing to full development.

• User-Centric Research: Plan and execute user research initiatives, including interviews, usability testing, and surveys, to deeply understand user needs and pain points, informing design decisions.

• Cross-Functional Collaboration: Work seamlessly with Product Managers, Front-end Engineers, ML Engineers, and other stakeholders to ensure alignment on product vision, technical feasibility, and design execution.

• Visual & Motion Craft: Elevate the visual appeal and user delight through thoughtful visual design and motion graphics, ensuring a polished and engaging user interface.

• Performance Measurement: Define and track key design metrics to evaluate the success of launched features, using data to drive continuous improvement and optimization.

📝 Enhancement Note: The responsibilities highlight a hands-on role with significant autonomy, requiring the candidate to not only design but also validate and iterate on their work. The explicit mention of "AI-native experience" and specific AI tools points to a focus on cutting-edge design challenges. The need to "challenge solutions" and "prototype quickly" suggests an agile and iterative design process.

🎓 Skills & Qualifications

Education: While no specific degree is mandated, a strong portfolio demonstrating product design expertise and experience is paramount. A degree in Design, HCI, Computer Science, or a related field would be beneficial but is secondary to practical experience and demonstrable skills.

Experience:

• A minimum of 5 years of dedicated experience in Product Design, with a proven track record of shipping digital products to a large user base.

• Demonstrable experience designing and delivering products that incorporate AI elements such as AI agents, copilots, conversational UI, or voice AI.

• Experience in creating, evolving, or maintaining design systems is essential.

• A solid understanding of product strategy and the ability to translate loosely defined problems into concrete design solutions.

• Comfort and proficiency in collaborating with technical teams, including front-end engineers and ML engineers, demonstrating a good grasp of web technologies. Required Skills:

• Product Design: End-to-end design expertise from discovery to production.

• AI-Native UX: Designing for AI agents, copilots, conversational UI, and voice AI.

• Design Systems: Experience in building, managing, and evolving design systems.

• Prototyping: Advanced skills in creating interactive prototypes using tools like Figma.

• User Research: Proficiency in conducting user interviews, usability testing, and analyzing user feedback.

• Figma & FigJam Mastery: Advanced proficiency in Figma for component-based design, prototyping, and design system management, along with FigJam for collaborative ideation.

• AI Tool Proficiency: Regular use of AI tools (e.g., Claude, ChatGPT, Gemini) for research, exploration, and design acceleration.

• Professional English: Fluency in English for effective communication in a multicultural and remote environment.

Preferred Skills:

• Familiarity with emerging AI design tools and platforms such as FigmaMake, Cursor, v0, Lovable, or Framer.

• Experience with motion design principles and tools to enhance user experience.

• Understanding of A/B testing methodologies for design optimization.

• Familiarity with agile development methodologies and cross-functional team workflows.

📝 Enhancement Note: The emphasis on 5+ years of experience and specific AI-related product design experience indicates a need for a seasoned professional. The requirement for AI tool usage (Claude, ChatGPT, Gemini) and familiarity with emerging AI design platforms suggests the company is at the forefront of adopting AI in its design process. The professional English requirement is crucial for a remote-first, international team.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• End-to-End Case Studies: Showcase 2-3 comprehensive case studies detailing your product design process from problem definition and user research through to final design, prototyping, and post-launch analysis.

• AI Integration Examples: Specifically highlight projects where you designed AI-powered features (agents, copilots, conversational interfaces), detailing the challenges and solutions.

• Design System Contributions: Provide examples of your involvement in creating or evolving a design system, including how you managed components, ensured consistency, and collaborated with engineering.

• Prototyping & Interaction Design: Demonstrate your ability to create interactive prototypes that effectively communicate user flows and interactions, ideally linking to live prototypes or video walkthroughs.

• Metrics & Impact: Quantify the impact of your design decisions with data, showcasing how your work improved user engagement, conversion rates, task completion, or other relevant business metrics.

Process Documentation:

• User-Centered Design Process: Clearly articulate your approach to user research, including methodologies for understanding user needs, conducting usability tests, and synthesizing findings into actionable design insights.

• Iterative Design & Feedback Loops: Illustrate how you incorporate feedback from stakeholders, users, and A/B tests into your design iterations to continuously improve the product experience.

• Collaboration Workflows: Describe how you collaborate with Product Managers, Engineers (Front-end, ML), and other cross-functional team members throughout the design and development lifecycle.

• Tooling & Workflow Efficiency: Explain your proficiency with key design tools (Figma, FigJam) and how you leverage them, including AI assistants, to optimize your workflow and design output.

📝 Enhancement Note: Given the role's focus on AI and design systems, the portfolio should strongly emphasize how the candidate approaches complex problem-solving, particularly in the context of emerging AI technologies. Demonstrating a clear, iterative design process with measurable outcomes will be critical.

💵 Compensation & Benefits

Salary Range: €60,000 - €70,000 per year (fixed)

Benefits:

• Autonomy & Flexibility: Freedom to organize your work schedule based on project priorities and deadlines.

• Full Remote: Ability to work from anywhere within Europe, offering significant geographical flexibility.

• Meal Vouchers: €10 per working day via Swile card, contributing to daily expenses.

• Health Insurance: Comprehensive coverage provided by Alan.

• Savings & Profit Sharing: Access to employee savings schemes and profit-sharing programs.

• Well-being Perks: Contributions towards sports activities, gift vouchers, and a broader employee benefits platform.

• Coworking Access: Up to 6 days per month access to shared workspaces through Worklib, for those who prefer an office environment occasionally.

• Team Culture: A strong emphasis on team culture with four annual company-wide seminars for connection and team building.

Working Hours: 40 hours per week. The role emphasizes flexibility in how these hours are organized, aligning with the full remote and autonomy benefits.

📝 Enhancement Note: The salary range provided is competitive for a Senior Product Designer role in Paris, especially considering the full remote aspect and the specialized nature of AI-driven design. The benefits package is robust, reflecting a company that invests in employee well-being and work-life balance, with a particular focus on flexibility and remote work support.

🎯 Team & Company Context

🏢 Company Culture

Industry: HR Technology (HR Tech). AssessFirst operates within the rapidly evolving HR Tech landscape, aiming to disrupt traditional recruitment methods by focusing on predictive analytics of personality, motivation, and learning ability rather than solely CV-based assessments. This positions them as an innovative player in the talent acquisition and management space.

Company Size: Over 110 employees. This indicates a growth-stage company that has moved beyond the startup phase and is establishing its processes and culture, but still retains agility and a close-knit feel. For operations professionals, this size often means opportunities for impact and influence, with less bureaucracy than larger enterprises.

Founded: AssessFirst was founded with a mission to revolutionize recruitment globally. While the exact founding year isn't stated, the company's current scale and client base (3,500+ clients in 40+ countries) suggest significant growth and market traction since its inception.

Team Structure:

• Product Team: You will be an integral part of the Product team, which comprises 6 members.

This suggests a focused and collaborative environment within the product function.

• Cross-Functional Collaboration: You will work closely with:

  • Lead Designer: For mentorship and design strategy alignment.
  • Product Managers: To define product direction and user needs.
  • Front-end Engineers: For seamless implementation of designs.
  • ML Engineers: Crucial for the design and integration of AI-powered features.

• Reporting Structure: While not explicitly detailed, the mention of "Emeric (ton futur n+1)" suggests a direct reporting line to Emeric, potentially a Head of Product or similar senior leadership role. The CEO and Founder are also involved in the later stages of the interview process.

Methodology:

• AI-Centric Product Development: A core methodology is the development of "AI-native" experiences, integrating AI agents, copilots, and conversational interfaces from the ground up.

• Data-Driven Design: The company emphasizes using data from user research, usage analysis, and A/B testing to inform design decisions and measure impact.

• Agile & Iterative Process: The description of transforming complex problems into simple experiences, prototyping rapidly, and testing ideas before production points to an agile and iterative product development cycle.

• Inclusive & Effective Recruitment: The company's mission to help businesses recruit and develop talent in a more inclusive and effective manner underpins its product philosophy.

Company Website: https://www.assessfirst.com/ (Note: The provided organization_url teamtailor.assessfirst.com is likely a recruitment platform link, not the main company website.)

📝 Enhancement Note: AssessFirst is positioned as an innovative HR Tech company leveraging AI to transform recruitment. The company culture is described as ambitious, impactful, and free, with a strong emphasis on collaboration and continuous improvement. The size and growth trajectory suggest a dynamic environment where a Senior Product Designer can make a significant impact.

📈 Career & Growth Analysis

Operations Career Level: This role is a Senior Product Designer position. It signifies a mid-to-senior level of experience, requiring not just execution but also strategic input, mentorship potential, and the ability to lead design initiatives for complex features. The expectation is for the candidate to be a key contributor to product strategy and design direction, particularly in the emerging field of AI-driven user experiences.

Reporting Structure: The Senior Product Designer will report to Emeric (likely a Head of Product or Product Lead) and will work closely with the Lead Designer, Product Managers, and engineering teams (Front-end and ML Engineers). This structure offers both mentorship from design leadership and close collaboration with product and engineering, fostering a well-rounded development experience.

Operations Impact: The Senior Product Designer will have a direct and substantial impact on AssessFirst's core mission by:

• Shaping User Experience: Directly influencing how users interact with AssessFirst's innovative AI-powered recruitment platform, making it more intuitive, engaging, and effective.

• Driving Product Innovation: Contributing to the design of cutting-edge AI features that differentiate AssessFirst in the HR Tech market.

• Enhancing User Adoption & Retention: Designing user-friendly experiences that lead to higher adoption rates, user satisfaction, and ultimately, client success.

• Improving Recruitment Efficiency: By designing better tools, the designer indirectly helps companies recruit and develop talent more efficiently and inclusively, aligning with AssessFirst's mission.

Growth Opportunities:

• AI Design Specialization: Deepen expertise in designing for AI-native applications, a highly sought-after skill in the current tech landscape.

• Design Leadership: Potential to grow into a Lead Designer role or mentor junior designers as the team expands.

• Product Strategy Influence: Contribute significantly to product strategy discussions, leveraging design expertise to identify new opportunities and solve complex user problems.

• Cross-Functional Leadership: Develop strong collaborative skills with product and engineering, potentially leading design efforts on major product initiatives.

• Industry Impact: Be at the forefront of HR Tech innovation, contributing to the transformation of global recruitment practices.

📝 Enhancement Note: The Senior Product Designer role at AssessFirst offers a significant opportunity for growth, particularly in the specialized area of AI-driven product design within the HR Tech sector. The company's growth and innovative focus provide a fertile ground for career advancement and skill development.

🌐 Work Environment

Office Type: The role is described as "Full remote" within Europe. This implies a distributed workforce where physical office presence is not a requirement for day-to-day work. However, the inclusion of "Coworking: accès à des espaces partagés jusqu’à 6 fois par mois avec Worklib" indicates a hybrid option for those who prefer or benefit from occasional in-person work, offering flexibility to work from co-working spaces.

Office Location(s): While the primary job location is Paris, France, the "Full remote: travaille d’où tu veux en Europe!" benefit means the team is distributed across various European countries. The company may have a central hub or administrative office in Paris, but the role itself is not tied to a specific physical location for daily operations.

Workspace Context:

• Distributed Collaboration: The work environment is inherently collaborative but distributed. Emphasis will be placed on effective digital communication and collaboration tools.

• Technology-Rich Environment: Access to advanced design tools (Figma, FigJam) and AI tools (Claude, ChatGPT, Gemini) is expected, supporting efficient and innovative design workflows.

• Team Interaction: While remote, the company fosters team connection through four annual seminars, and the coworking benefit provides opportunities for in-person interaction on a more ad-hoc basis. This balance aims to maintain team cohesion and a sense of community despite geographical dispersion.

Work Schedule: The standard workweek is 40 hours. The company promotes "Autonomie & flexibilité: tu t’organises librement selon les priorités et les projets du moment," suggesting that while a full workload is expected, the exact timing of work can be flexible, accommodating different time zones within Europe and individual work styles.

📝 Enhancement Note: The work environment is characterized by its strong emphasis on remote flexibility, allowing employees to work from anywhere in Europe. This setup requires excellent self-management, communication skills, and proficiency with digital collaboration tools. The provision of coworking access and company-wide seminars addresses the need for social connection and team building in a distributed model.

📄 Application & Portfolio Review Process

Interview Process:

1. Application Submission: Candidates apply through the provided link.

2. Online Tests: Completion of online tests sent via email, which likely assess core design skills, problem-solving abilities, and potentially AI aptitude.

3. Talent Team Contact: An initial screening call or communication from the Talent team.

4. Interviews (Max 3):

• Interview 1: With Yohan (Team Lead) and Sima (UX/UI Designer). This interview will likely focus on design skills, process, portfolio review, and team fit.
• Interview 2: With Kévin (Lead Developer Front) and Emeric (Future Manager/N+1). This interview will assess technical understanding, collaboration with engineering, and alignment with management expectations.
• Interview 3: With Quentin (CEO) and David (Founder). This final interview is a high-level discussion to assess cultural fit, strategic alignment, and overall vision.

1. Offer & Welcome: Successful candidates receive an offer and become part of the AssessFirst team.

Portfolio Review Tips:

• AI-Centric Case Studies: Prioritize showcasing projects involving AI features (agents, copilots, conversational UI). Clearly articulate the user problems addressed by AI and the design solutions implemented.

• Process Clarity: Detail your design process, emphasizing user research, iterative prototyping, and how you incorporated feedback. Use visuals to illustrate key stages.

• Quantifiable Impact: For each project, present metrics and data demonstrating the positive impact of your design on user behavior, business goals, or product performance. Use charts and graphs where appropriate.

• Design System Showcase: If applicable, include examples of your work on design systems, highlighting component design, documentation, and how you ensured consistency.

• Tool Proficiency: Briefly mention your proficiency with Figma, FigJam, and AI tools, perhaps showing how you leverage them within your case studies.

• Conciseness & Storytelling: Structure your portfolio to tell a compelling story for each project. Be concise and focus on the most impactful aspects of your work.

Challenge Preparation:

• AI Design Scenarios: Be prepared for hypothetical design challenges involving AI integration, such as designing a new AI assistant feature or improving an existing conversational interface.

• Problem-Solving: Anticipate questions that test your ability to break down complex problems, especially those involving novel AI interactions, into manageable design tasks.

• Technical Collaboration: Think about how you would collaborate with ML engineers and front-end developers on AI features. Be ready to discuss trade-offs and technical constraints.

• Design System Thinking: Prepare to discuss your philosophy on design systems and how you would maintain and evolve one in a fast-paced environment.

📝 Enhancement Note: The interview process is structured to assess a candidate's design skills, technical understanding, collaboration capabilities, and cultural fit. The emphasis on AI and the multi-stage interview with different stakeholders suggest a thorough evaluation. Preparing specific examples related to AI design and demonstrating a clear, data-driven process will be crucial.

🛠 Tools & Technology Stack

Primary Tools:

• Figma: The core tool for UI design, prototyping, and design system management. Expect advanced usage of components, variants, auto layout, and collaborative features.

• FigJam: Used for ideation, brainstorming, user flow mapping, and collaborative workshops.

• AI Tools:

  • General Purpose AI: Claude, ChatGPT, Gemini for research, content generation, code snippets, and ideation acceleration.
  • AI Design Platforms (Preferred): FigmaMake, Cursor, v0, Lovable, Framer. Familiarity with these tools indicates an advanced understanding of AI's role in the design workflow.

Analytics & Reporting:

• While not explicitly listed, expect the use of product analytics tools (e.g., Amplitude, Mixpanel, Google Analytics) to track user behavior and measure the impact of design changes.

• Data visualization tools may be used for reporting findings to stakeholders. CRM & Automation:

• AssessFirst is an HR Tech company, so their internal CRM and automation tools are likely geared towards sales, marketing, and customer success for their B2B clients. While not directly used by the Product Designer, understanding the ecosystem they support is beneficial. The job description focuses more on the product's internal tools. Collaboration & Project Management:

• Tools like Slack for communication and potentially Jira or similar for task/project management are standard in such environments.

📝 Enhancement Note: Proficiency in Figma and FigJam is a non-negotiable requirement. The strong emphasis on AI tools, both general-purpose and specialized design AI platforms, indicates that AssessFirst is at the cutting edge of integrating AI into its design and development processes. Candidates should be prepared to demonstrate how they leverage these tools to enhance their productivity and creativity.

👥 Team Culture & Values

Operations Values:

• Ambition & Impact: A drive to achieve significant results and make a tangible difference in the HR Tech industry and for their clients. This translates to a focus on delivering high-quality, impactful designs.

• Freedom & Autonomy: Employees are trusted to manage their work independently, fostering a culture of responsibility and self-direction. This means owning projects and making proactive decisions.

• Innovation & Forward-Thinking: A commitment to revolutionizing recruitment through technology, particularly AI. This encourages experimentation, embracing new tools, and challenging the status quo.

• Collaboration & Transparency: Working closely across Product, Engineering, and Design teams to achieve shared goals. The interview process itself, involving multiple stakeholders, reflects this value.

• User-Centricity: A fundamental focus on understanding and solving user problems to create effective and engaging experiences.

Collaboration Style:

• Cross-Functional Integration: Seamless collaboration between Design, Product Management, and Engineering (Front-end & ML) is crucial, especially for AI-native features. Open communication and a shared understanding of goals are key.

• Iterative Feedback Culture: The design process encourages continuous feedback from peers, Product Managers, and users to refine designs and ensure they meet requirements and user needs.

• Knowledge Sharing: The company likely fosters an environment where best practices, learnings from user research, and new design techniques are shared, especially given the dynamic nature of AI and product development.

📝 Enhancement Note: AssessFirst's culture appears to be a blend of high-performance ambition with a supportive and autonomous work environment. The emphasis on impact, freedom, and innovation, particularly in the AI space, will shape the day-to-day experience for a Senior Product Designer.

⚡ Challenges & Growth Opportunities

Challenges:

• Designing for Novel AI Interactions: The primary challenge will be designing intuitive and effective user experiences for AI features (agents, copilots, conversational interfaces) that are still evolving. This requires foresight and adaptability.

• Balancing Innovation with Usability: Ensuring that cutting-edge AI capabilities translate into simple, understandable, and valuable experiences for users, rather than becoming overly complex.

• Cross-Functional Alignment on AI: Effectively communicating complex AI concepts and design decisions to both technical and non-technical stakeholders, ensuring buy-in and smooth implementation.

• Maintaining Design System Scalability: Evolving the design system to accommodate new AI-driven components and patterns while ensuring consistency and efficiency across the entire product.

• Full Remote Team Dynamics: Navigating effective collaboration and maintaining team cohesion within a fully remote, distributed European team requires strong communication and proactive engagement.

Learning & Development Opportunities:

• AI Design Specialization: Gaining deep expertise in designing for AI applications, a rapidly growing and highly valuable skill set.

• Product Strategy Contribution: Opportunity to influence product direction and strategy, moving beyond pure execution to strategic ideation.

• Mentorship: Potential to learn from and collaborate with experienced designers and product leaders, as well as ML engineers.

• Exposure to Cutting-Edge Tech: Working with emerging AI tools and technologies that are shaping the future of HR Tech and product design.

• Career Advancement: Potential to grow into lead design roles or specialized AI design positions as the company scales.

📝 Enhancement Note: The challenges presented are directly tied to the innovative nature of the role, particularly the integration of AI. These challenges also represent significant growth opportunities for a designer looking to specialize in a high-demand area.

💡 Interview Preparation

Strategy Questions:

• "Describe a time you designed an AI-powered feature. What was the problem, your approach, the outcome, and what would you do differently?" (Focus on process, AI understanding, and iteration.)

• "How do you approach designing for ambiguity, especially when dealing with new AI capabilities that users may not fully understand?" (Assess your ability to simplify complexity and manage user expectations.)

• "Imagine we want to build an AI copilot for our HR managers. What would be your first steps in designing this experience?" (Demonstrate your product thinking, research approach, and initial design considerations.)

• "How do you ensure your design system can accommodate new, potentially complex AI interactions?" (Showcase your understanding of design system architecture and scalability.) Company & Culture Questions:

• "What excites you about AssessFirst's mission to revolutionize recruitment with AI?" (Demonstrate your research into the company and alignment with its goals.)

• "How do you thrive in a fully remote and autonomous work environment?" (Prepare examples of your self-management, communication, and proactive engagement skills.)

• "Describe your ideal collaboration with Product Managers and ML Engineers." (Highlight your ability to work effectively in cross-functional teams, especially on technical projects.) Portfolio Presentation Strategy:

• Storytelling for Impact: For each case study, craft a narrative that clearly articulates the user problem, your unique design solution (especially AI-related aspects), the process you followed, and the measurable business impact.

• Visual Clarity: Use high-quality visuals, mockups, and interactive prototypes. Clearly label key design decisions and user flows.

• Quantify Results: Don't just state outcomes; quantify them with data and metrics. Explain how your design contributed to those results.

• AI Focus: Dedicate specific sections or highlight throughout your portfolio how you've tackled AI-driven design challenges.

• Conciseness: Be prepared to walk through your portfolio efficiently, highlighting the most relevant projects and insights for this specific role. Be ready to dive deeper into specific areas based on interviewer questions.

📝 Enhancement Note: Preparation should focus on showcasing practical experience with AI design, a strong user-centered methodology, and the ability to collaborate effectively in a remote, cross-functional team. Demonstrating an understanding of AssessFirst's mission and culture will also be key.

📌 Application Steps

To apply for this Senior Product Designer position:

• Submit your application through the AssessFirst teamtailor portal.

• Portfolio Customization: Tailor your portfolio to highlight 2-3 key projects that best demonstrate your experience with AI-native experiences, end-to-end product design, and design systems. Ensure these case studies clearly articulate the problem, your process, and measurable impact.

• Resume Optimization: Update your resume to emphasize your 5+ years of product design experience, specific achievements in AI product design, proficiency with Figma/FigJam, and experience with design systems. Use keywords from the job description.

• Interview Preparation: Thoroughly research AssessFirst, its mission, and its product. Prepare to discuss your experience with AI design tools and methodologies, and be ready to articulate your approach to problem-solving and collaboration with technical teams. Practice presenting your portfolio with a focus on storytelling and data-driven results.

• Company Research: Understand AssessFirst's position in the HR Tech market, their unique approach to recruitment through AI, and their company culture. This will help you tailor your answers and demonstrate genuine interest 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.