Product Designer SaaS Senior

📍 Job Overview

Job Title: Product Designer SaaS Senior

Company: Doofinder

Location: Madrid, Community of Madrid, Spain

Job Type: FULL_TIME

Category: Product Design / SaaS Design

Date Posted: 2026-09-16

Experience Level: Senior (5+ years)

Remote Status: Hybrid

🚀 Role Summary

• Drive end-to-end product design for a leading SaaS e-commerce search platform, from conceptualization to final visual execution.

• Lead the development and maintenance of a scalable, well-documented design system within Figma.

• Actively participate in product discovery processes, including problem definition, hypothesis generation, and user validation.

• Collaborate closely with product managers and developers to deliver intuitive, user-focused SaaS products that enhance e-commerce sales.

• Champion best practices in design and product development to continuously improve team workflows and product quality.

📝 Enhancement Note: This role is positioned as a Senior Product Designer with a strong emphasis on leadership, ownership, and strategic contribution beyond just visual design. The "SaaS Senior" title and responsibilities clearly indicate a need for experience in complex platform environments and a proactive approach to product improvement and team development.

📈 Primary Responsibilities

• Design comprehensive user experiences, encompassing user flows, wireframes, interactive prototypes, and high-fidelity visual designs.

• Master and leverage Figma's advanced features, including reusable components, variants, auto-layout, responsive design grids, and interactive prototyping capabilities.

• Establish and evolve a robust, scalable, and thoroughly documented design system to ensure consistency and efficiency across the product suite.

• Proactively identify and resolve design inconsistencies across different departments (product, engineering, marketing) through collaborative problem-solving.

• Spearhead user discovery initiatives, contributing to hypothesis generation, problem framing, and the planning and execution of user validation studies.

• Foster strong, collaborative relationships with product managers and engineers to ensure seamless delivery of functional, intuitive, and user-centric SaaS products.

• Maintain an obsessive attention to detail, ensuring the quality and polish of every UI element, microinteraction, and design decision.

• Articulate and defend design rationale and decisions effectively to a diverse range of stakeholders, including executive leadership.

• Champion design thinking and promote best practices within the product and design teams, actively contributing to the optimization of team workflows and processes.

📝 Enhancement Note: Responsibilities are detailed to reflect a senior-level contribution, emphasizing leadership in design system management, discovery processes, and cross-functional collaboration, which are critical for senior product designers in a SaaS environment.

🎓 Skills & Qualifications

Education: While no specific degree is mandated, a strong portfolio demonstrating equivalent practical experience and a deep understanding of design principles is paramount.

Experience: Minimum of 5 years of dedicated experience in designing digital products, preferably within SaaS, B2B, or other complex platform environments.

Required Skills:

• 5+ years of experience designing digital products for SaaS, B2B, or complex platform environments.

• Proven track record of successful collaboration with development, product management, and business stakeholders.

• Strong analytical skills and a highly structured, logical approach to problem-solving.

• Demonstrated ability to adapt design strategies across various product lifecycle stages, from Minimum Viable Product (MVP) to mature product iterations.

• Critical and constructive mindset, with the ability to discern when to adhere to established patterns and when to innovate and challenge conventions.

• Excellent English communication skills, essential for collaborating with international teams and conducting user interviews.

• Proficiency in Figma, including advanced features such as component libraries, variants, auto-layout, responsive design techniques, and interactive prototyping.

• Expertise in building and maintaining scalable design systems.

• Experience in user research, discovery processes, hypothesis generation, and user validation methodologies. Preferred Skills:

• Practical knowledge of HTML/CSS to facilitate effective communication and collaboration with engineering teams.

📝 Enhancement Note: The "5+ years" requirement is explicitly stated, and the emphasis on SaaS/B2B/complex platforms, analytical skills, and adaptability across product lifecycles are key indicators for a senior role. The inclusion of HTML/CSS as a bonus highlights the company's desire for designers who understand development constraints.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• Showcase a minimum of 2-3 comprehensive case studies detailing end-to-end product design projects, ideally within SaaS or complex digital platforms.

• Clearly articulate your role and contributions within each case study, highlighting leadership in design strategy, problem-solving, and execution.

• Demonstrate proficiency in Figma, including examples of complex component systems, responsive design implementation, and interactive prototypes.

• Present a clear narrative of your design process, from initial problem definition and user research to iterative design and final implementation.

• Quantify the impact of your design decisions with measurable results (e.g., conversion rate improvements, user satisfaction scores, efficiency gains) wherever possible. Process Documentation:

• For each case study, provide insights into the discovery and validation processes undertaken, including methodologies used for hypothesis generation and user testing.

• Illustrate how you contributed to or managed the development and maintenance of design systems, including component documentation and governance.

• Detail your approach to collaborating with product managers and developers, showcasing how you translated business goals and technical constraints into effective design solutions.

• Explain your methods for iterating on designs based on user feedback and performance data, demonstrating a commitment to continuous product improvement.

📝 Enhancement Note: Portfolio requirements are tailored for a senior product designer, emphasizing case studies that demonstrate end-to-end ownership, design system contribution, and quantifiable impact, which are critical for evaluating senior-level candidates in a SaaS context.

💵 Compensation & Benefits

Salary Range: €45,000 – €48,000 per year, commensurate with experience and demonstrated skills.

Benefits:

• Hybrid work model offering flexibility between remote and on-site work.

• Opportunity to work on a core product for a growing SaaS company with significant market traction.

• Collaborative and autonomous work environment that values critical thinking and execution excellence.

• Potential for meaningful growth opportunities within the product and design teams.

• Contribution to shaping the foundations and culture of a dynamic product team.

• Access to modern design tools and technologies.

Working Hours: Standard full-time hours (approximately 40 hours per week), with flexibility expected based on project needs and team collaboration.

📝 Enhancement Note: The salary range provided (€45-48K) is specific to Madrid, Spain, and reflects a senior-level position in the tech industry. The benefits are inferred based on typical offerings for hybrid roles in SaaS companies and the company's stated culture. The working hours are standard for a full-time role.

🎯 Team & Company Context

🏢 Company Culture

Industry: Technology / Software (SaaS), specifically e-commerce search solutions.

Company Size: While not explicitly stated, the description suggests a company with traction, a developed product culture, and growth opportunities, indicating a mid-sized company rather than a large enterprise or early-stage startup. This size allows for significant individual impact.

Founded: The founding date is not provided, but the company highlights its traction and established product culture, suggesting it's beyond its initial startup phase.

Team Structure:

• The role is within a multidisciplinary Product team, implying collaboration with Product Managers, Developers, and potentially other designers.

• The emphasis on leadership and autonomy suggests a flat or semi-flat hierarchy within the product development function.

• Cross-functional collaboration is a core tenet, with designers expected to work closely with engineering and product management, and also interact with other departments to resolve inconsistencies. Methodology:

• Data-driven decision-making is implied through the need for analytical skills and measuring impact.

• Agile or Lean methodologies are likely employed, given the focus on MVP development, iterative improvements, and collaboration.

• Continuous improvement of workflows and processes is a stated value.

• A strong product vision and user-centric approach guide development.

Company Website: https://careers.doofinder.com

📝 Enhancement Note: Company culture is inferred from the job description's emphasis on leadership, ownership, reasoning, drive, team spirit, and a product-centric approach. The size is estimated based on "traction" and "growth opportunities" without being a "large corporation."

📈 Career & Growth Analysis

Operations Career Level: This is a Senior Product Designer role, indicating a high level of individual contribution and potential for influencing team direction. It's beyond a typical mid-level designer and requires demonstrated leadership and strategic thinking.

Reporting Structure: The designer will likely report to a Head of Product, Design Lead, or Product Manager, but will operate with significant autonomy. The emphasis on team spirit suggests a collaborative environment where designers mentor and learn from each other.

Operations Impact: The designer will have a direct and significant impact on the core product's user experience, which is directly tied to the company's ability to increase sales for its e-commerce clients. Their work will influence user engagement, retention, and ultimately, revenue.

Growth Opportunities:

• Leadership Development: Opportunities to mentor junior designers, lead design initiatives, and potentially shape the future of the design team's structure and processes.

• Skill Specialization: Deepen expertise in specific areas of product design, such as design systems, user research, interaction design, or product strategy.

• Product Strategy Influence: Contribute more directly to product strategy and roadmap planning as trust and impact grow.

• Cross-functional Expertise: Develop broader understanding of business goals, engineering constraints, and market dynamics through close collaboration.

📝 Enhancement Note: The analysis focuses on the "Senior" aspect of the title, translating it into leadership potential, strategic influence, and career progression within a product-focused SaaS company.

🌐 Work Environment

Office Type: The role is based in Madrid and offers a hybrid or on-site model. This suggests a physical office space designed to facilitate collaboration.

Office Location(s): C. de Cronos, 63, Madrid, 28037, Spain. This location is in a business district, likely accessible via public transport.

Workspace Context:

• The environment is described as multidisciplinary, valuing critical thinking, autonomy, and execution excellence, suggesting a dynamic and intellectually stimulating workspace.

• Collaboration is key, with opportunities to work closely with developers and product managers, implying shared spaces or effective remote collaboration tools.

• The company aims to create "meaningful growth opportunities," indicating an investment in employee development and a supportive work environment.

• Access to modern design tools like Figma is a given, facilitating efficient and creative work.

Work Schedule: A standard full-time work schedule (approx. 40 hours/week) is expected, with the hybrid model allowing for flexibility in balancing office and remote work days. This structure supports deep work sessions and collaborative meetings.

📝 Enhancement Note: The work environment is described based on the hybrid model offered, the company's location in Madrid, and the cultural elements highlighted in the job description, focusing on collaboration and autonomy.

📄 Application & Portfolio Review Process

Interview Process:

• Initial Screening: Review of application, portfolio, and CV for alignment with experience and skills.

• Portfolio Presentation & Discussion: Candidates will likely present 1-2 key case studies from their portfolio, discussing their process, decisions, and impact. This will be followed by in-depth questions about their approach and problem-solving abilities.

• Skills/Technical Assessment: A practical design exercise or challenge, potentially involving a small design problem or critique, to assess Figma proficiency, design thinking, and problem-solving skills.

• Team/Cultural Fit Interview: Meeting with potential team members (Product Managers, Developers, other Designers) to assess collaboration style, communication, and alignment with Doofinder's values (leadership, ownership, reasoning, drive, team spirit).

• Final Interview: Discussion with senior leadership (e.g., Head of Product, CEO) to finalize the decision, focusing on strategic thinking and long-term vision.

Portfolio Review Tips:

• Curate Strategically: Select 2-3 of your strongest case studies that best represent your experience in SaaS, B2B, or complex platforms. Prioritize projects where you had significant ownership and impact.

• Tell a Story: Structure each case study as a narrative: the problem, your role, the process (research, ideation, design, testing), the solution, and the measurable outcomes.

• Show, Don't Just Tell: Use visuals (screenshots, prototypes, wireframes) to illustrate your design process and final solutions. Highlight your Figma skills through examples of component systems and interactive prototypes.

• Quantify Impact: Wherever possible, include data and metrics that demonstrate the positive impact of your design work on user behavior, business goals, or efficiency.

• Highlight Collaboration: Explain how you worked with cross-functional teams (PMs, Engineers) and how you incorporated their feedback.

• Be Prepared for Questions: Anticipate detailed questions about your design decisions, trade-offs you made, and how you handled challenges.

Challenge Preparation:

• Understand the Context: If a design challenge is given, ensure you understand the business goals and target users for the hypothetical product.

• Focus on Process: Demonstrate your thinking process, not just the final UI. Explain your assumptions, research methods, and how you iterated.

• Time Management: Be mindful of the time allocated. Prioritize key elements of the design problem.

• Communication: Clearly articulate your rationale and design choices. Be open to feedback and discussion.

📝 Enhancement Note: This section provides actionable advice for applicants, focusing on how to best present their work and prepare for interviews, specifically tailored to a senior product designer role in a SaaS company.

🛠 Tools & Technology Stack

Primary Tools:

• Figma: The core design tool, expected proficiency in advanced features like component libraries, variants, auto-layout, responsive design, and interactive prototyping.

• Design Systems: Experience in building, maintaining, and scaling design systems within Figma.

Analytics & Reporting:

• While not explicitly listed, a senior designer would likely interact with product analytics tools (e.g., Google Analytics, Amplitude, Mixpanel) to understand user behavior and measure the impact of designs.

• Experience with A/B testing platforms is also beneficial for validating design hypotheses. CRM & Automation:

• Not directly applicable to the designer's primary tools, but understanding how design integrates with CRM and marketing automation platforms can be advantageous for B2B SaaS products.

📝 Enhancement Note: The tools are primarily inferred from the explicit mention of Figma and the responsibilities related to design systems and user-focused product delivery in a SaaS environment.

👥 Team Culture & Values

Operations Values:

• Leadership: Proactively identify and address limitations, taking initiative to improve products and processes.

• Ownership: Take full responsibility for one's work and its outcomes, demonstrating accountability.

• Reasoning: Employ first principles thinking, clearly and logically articulating design decisions free from bias.

• Drive: Exhibit ambition, initiative, and a commitment to exceeding expectations.

• Team Spirit: Generously share knowledge, collaborate effectively, and prioritize collective success.

Collaboration Style:

• Cross-functional Integration: Work closely with Product Managers and Developers, fostering a collaborative environment where design is seen as integral to the product development lifecycle.

• Constructive Feedback: Engage in open dialogue, providing and receiving constructive feedback to drive continuous improvement in both product and team processes.

• Knowledge Sharing: Actively share insights, best practices, and learnings with team members to elevate collective skill and understanding.

• Learning Mindset: Embrace a culture of continuous learning and experimentation, preferring to build and learn rather than strictly follow predefined plans.

📝 Enhancement Note: The values and collaboration style are directly extracted and elaborated from the "What We Expect From You" section of the job description, emphasizing how these traits translate into daily work and team interaction.

⚡ Challenges & Growth Opportunities

Challenges:

• Balancing Vision and Execution: Effectively translating a strong product vision into actionable design solutions while managing technical constraints and tight deadlines.

• Navigating Complexity: Designing for a multi-faceted SaaS platform with diverse user needs and business objectives, requiring a deep understanding of the e-commerce landscape.

• Design System Evolution: Continuously evolving and maintaining a design system to keep pace with product growth and changing design standards, ensuring adoption and consistency.

• Stakeholder Alignment: Effectively communicating and advocating for design decisions to diverse stakeholders with varying perspectives and priorities.

Learning & Development Opportunities:

• Strategic Product Input: Opportunity to influence product strategy and roadmap by contributing insights from user research and design thinking.

• Design Leadership: Develop leadership skills by mentoring junior designers, leading design critiques, and potentially owning significant product areas.

• Deepening SaaS Expertise: Gain in-depth knowledge of e-commerce technology, search optimization, and the SaaS business model.

• Process Optimization: Contribute to refining and optimizing the company's product development and design workflows.

📝 Enhancement Note: Challenges and growth opportunities are framed around the senior nature of the role, the specific SaaS context, and the company's stated values and product focus.

💡 Interview Preparation

Strategy Questions:

• "Describe a time you had to lead a significant product design initiative from concept to launch. What was your process, what challenges did you face, and what was the outcome?" (Focus on demonstrating leadership, process, and impact.)

• "How do you approach balancing user needs with business goals and technical constraints in a SaaS environment?" (Prepare examples of trade-offs and how you navigated them.)

• "Walk us through your process for creating and maintaining a design system. What are the key principles, and how do you ensure its adoption and scalability?" (Highlight your Figma and design system expertise.) Company & Culture Questions:

• "Why are you interested in Doofinder and this specific role?" (Research Doofinder's product, market position, and articulate how your skills and values align.)

• "How do you embody our values of Leadership, Ownership, Reasoning, Drive, and Team Spirit in your work?" (Prepare specific examples for each value.)

• "How do you measure the success of your design work?" (Discuss metrics and impact relevant to SaaS products, e.g., conversion rates, user engagement, task completion.) Portfolio Presentation Strategy:

• Select Impactful Case Studies: Choose 2-3 projects that showcase end-to-end product design, ideally for SaaS or complex platforms. Highlight your senior-level contributions.

• Structure Your Narrative: For each case study, clearly define the problem, your role, the discovery and design process, the solution, and the measurable results.

• Emphasize Process Over Polish: While high-fidelity designs are important, focus on explaining why you made certain decisions and how you arrived at them.

• Showcase Figma Proficiency: Be ready to demonstrate specific Figma techniques used (components, variants, auto-layout, prototyping) and how they contributed to efficiency or better outcomes.

• Quantify Outcomes: Use data and metrics to demonstrate the impact of your designs. If direct metrics aren't available, discuss qualitative feedback or anticipated benefits.

📝 Enhancement Note: Interview preparation questions are crafted to probe for senior-level competencies, strategic thinking, and alignment with the company's stated values and product focus.

📌 Application Steps

To apply for this Product Designer position:

• Submit your application through the provided link on the Doofinder careers page.

• Customize your Resume/CV: Tailor your resume to highlight your 5+ years of experience in SaaS/B2B product design, emphasizing your leadership, analytical skills, and proficiency with Figma and design systems. Use keywords from the job description.

• Prepare Your Portfolio: Curate 2-3 strong case studies that demonstrate your end-to-end design process, problem-solving abilities, and quantifiable impact. Ensure your portfolio clearly articulates your role and contributions.

• Craft a Compelling Cover Letter: Explain your interest in Doofinder, how your skills and experience align with the role's requirements, and why you are passionate about designing for e-commerce search. Specifically address why you want to join Doofinder and what makes you a good fit for their culture.

• Research Doofinder: Familiarize yourself with Doofinder's product, target market, and recent news to better understand their business context and how your design skills can contribute to their success.

⚠️ 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.