Senior Product Designer at Fundraise Up

📍 Job Overview

Job Title: Senior Product Designer

Company: Fundraise Up

Location: Spain - Remote

Job Type: Full-time

Category: Product Design / UX/UI

Date Posted: 2026-06-22

Experience Level: 5-10 Years

Remote Status: Fully Remote

🚀 Role Summary

Drive end-to-end product design for a complex global donation ecosystem, encompassing both enterprise-grade B2B tools and seamless B2C checkout experiences.
Collaborate within cross-functional squads, leveraging user research and data analytics to transform ambiguous problems into polished, shipped solutions that directly impact donation conversion rates.
Champion accessibility and inclusive design principles, ensuring compliance with WCAG standards across all product touchpoints.
Actively integrate and leverage AI as a default tool in the daily design workflow to enhance problem-solving, efficiency, and innovation.
Evolve and maintain design consistency across a diverse product ecosystem, including standalone SPAs, portals, and admin tools, while navigating intricate technical dependencies.

📝 Enhancement Note: This role is positioned as a Senior Product Designer with a strong emphasis on UX architecture and systems thinking, operating within a global, distributed team. The core focus is on driving impactful design decisions that directly influence financial outcomes for nonprofits, requiring a blend of user empathy, business acumen, and technical awareness. The explicit mention of AI as a default tool signifies a forward-thinking approach to design processes and tools.

📈 Primary Responsibilities

Lead the entire product design lifecycle, from initial concept and problem definition through to final implementation and iteration, partnering closely with Product Owners, engineers, and analysts.
Develop and execute a strategic design approach that aligns with business objectives, user needs, and technical feasibility for various product domains within the donation ecosystem.
Conduct and interpret user research, A/B tests, and data analysis to formulate hypotheses, validate design decisions, and extract actionable insights from user behavior.
Ensure a cohesive and consistent user experience across all product interfaces, including donation widgets, donor portals, admin tools, and partner platforms, by evolving and maintaining design systems.
Actively utilize and explore AI-powered design tools and methodologies to augment creative processes, streamline workflows, and identify novel solutions to complex design challenges.
Advocate for and implement accessibility best practices, ensuring all designs meet or exceed WCAG standards to provide an inclusive experience for all users.
Contribute to the strategic direction of the product by providing design leadership and influencing product roadmaps based on user insights and market trends.
Define and track key design metrics to measure the impact of design initiatives on conversion rates, user engagement, and overall platform performance.

📝 Enhancement Note: The responsibilities highlight a proactive and ownership-driven approach to product design. The expectation to "decide on the best design approach" and "turn ambiguous problems into polished, shipped solutions" emphasizes the senior nature of the role and the need for strategic decision-making. The integration of AI and a strong emphasis on data-informed design and accessibility are key differentiators.

🎓 Skills & Qualifications

Education: While no specific degree is mandated, a strong foundation in design principles, user experience, and human-computer interaction is expected, potentially gained through formal education (e.g., Bachelor's or Master's in Design, HCI, or related field) or equivalent practical experience.

Experience: 5+ years of professional experience in product design, with a significant portion focused on complex B2B SaaS platforms, FinTech solutions, or large-scale e-commerce environments.

Required Skills:

Proven expertise in end-to-end product design, including user research, information architecture, interaction design, and visual design.
Demonstrated ability to apply systems thinking to design complex, interconnected product ecosystems.
Strong portfolio showcasing shipped products, detailing problem-solving methodologies, complex user flows, and measurable design impact (case studies preferred over UI mockups).
Proficiency in fundamental user research techniques, including qualitative and quantitative data analysis, hypothesis formulation, and A/B testing.
Excellent cross-functional collaboration skills, with the ability to effectively communicate and negotiate with product managers, engineers, and stakeholders.
Upper-Intermediate (B2) or higher proficiency in English for effective communication in a distributed global team environment.
Demonstrated active and meaningful use of AI tools within a professional design workflow. Preferred Skills:
Experience designing payment flows, checkout experiences, or FinTech products with a specific focus on conversion rate optimization (CRO).
Advanced skills in prototyping tools and motion design for creating engaging micro-interactions and demonstrating complex user flows.
Solid understanding of front-end development technologies such as HTML/CSS and React, enabling effective collaboration with engineering teams and informed design decisions.
Familiarity with the nonprofit technology sector or a genuine passion for contributing to NGO impact.

📝 Enhancement Note: The experience requirement explicitly mentions B2B SaaS, FinTech, or large-scale e-commerce, aligning with the company's enterprise focus and donation platform. The emphasis on a "systems-thinking portfolio" and the requirement to use AI meaningfully are critical selection criteria. English proficiency at B2 level is a non-negotiable requirement for team integration.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

A comprehensive portfolio that clearly demonstrates a structured design process, not just final visual outputs.
Case studies detailing the problem definition, user research conducted, design iterations, trade-offs made, and ultimately, the measurable impact of your design solutions on business goals and user outcomes.
Examples of how you have navigated complex user flows and integrated disparate system components within a larger product ecosystem.
Evidence of how you have used data and user feedback to inform design decisions and iterate on existing products.
Demonstrations of how your designs have addressed technical constraints and collaborated effectively with engineering teams. Process Documentation:
Showcase your methodology for turning ambiguous problems into well-defined design challenges.
Illustrate your approach to leveraging AI tools throughout the design process, from ideation to refinement.
Provide examples of how you document user flows, interaction patterns, and design specifications for engineering handoff.
Detail how you measure the success of your designs post-launch, including the metrics tracked and analysis performed.

📝 Enhancement Note: The portfolio requirement is highly specific, requesting "case studies of your process, not just polished UI shots" and emphasizing "how you solve business problems, navigate complex flows, and measure design impact." This indicates a need for candidates to articulate their strategic thinking and results-orientation, particularly regarding conversion rate optimization and system-level design.

💵 Compensation & Benefits

Salary Range: €3,600 - €5,300 gross per month.

📝 Enhancement Note: This salary range is provided in Euros and is presented as a gross monthly amount. Based on current market data for Senior Product Designers in Spain (considering remote work flexibility), this range appears competitive for experienced professionals, particularly within the tech sector. The final compensation will be adjusted based on the candidate's specific experience, skills, qualifications, alignment with role requirements, and potentially their precise location within Spain if it impacts tax or other local considerations. The "gross" designation is important for candidates to understand their net pay will be lower after taxes and social security contributions.

Benefits:

Private medical insurance for the employee and their family.
Generous paid time off: 23 vacation days per year and 11 paid public holidays.
5 company-paid sick leave days.
Professional development opportunities, including English learning courses and relevant professional education.
Wellness benefits such as gym or swimming pool access.
Home Office Setup Assistance: Support for purchasing essential furniture and equipment (office chair, desk, monitor) to create an ergonomic and productive remote workspace.
Co-working space access.
Equity options, reflecting a long-term focus and valuing sustained contributions.

Working Hours: While not explicitly stated as a fixed number, the typical expectation for a full-time role in the tech industry is approximately 40 hours per week, with flexibility inherent in a remote, globally distributed team structure. The company's culture emphasizes autonomy and results over strict time tracking.

🎯 Team & Company Context

🏢 Company Culture

Industry: Technology / Software (specifically, a global fundraising platform for nonprofits).

Company Size: Over 160 product professionals, indicating a substantial and established tech organization with a dedicated product function.

Founded: Fundraise Up operates with a focus on innovation and impact, serving global nonprofits. The company culture is described as flat, transparent, and collaborative, prioritizing great work and meaningful contributions over internal politics.

Team Structure:

The product team is distributed globally, with members primarily located in Spain, Poland, Portugal, Georgia, Armenia, Serbia, Turkey, and Cyprus.
The team operates with a "focused team" mentality despite its scale, emphasizing that "every task matters and every voice is heard."
Roles are embedded within cross-functional squads, each owning a specific product domain, fostering autonomy and specialized expertise. Methodology:
Data-driven decision-making: Emphasis on using user research, analytics, and A/B testing to inform design and product strategy.
AI as a default tool: Active integration of AI in daily workflows is expected, driving efficiency and innovation.
Collaboration & Transparency: A culture that values open communication, knowledge sharing, and transparency in business performance and future plans.
User-centricity: A strong focus on understanding and serving the needs of both nonprofits (B2B) and donors (B2C) through seamless and accessible technology.

Company Website: https://fundraiseup.com/

📝 Enhancement Note: The company culture emphasizes a lean, agile, and transparent environment ideal for self-starters. The distributed nature of the team requires strong communication and collaboration skills, particularly in English. The explicit mention of AI integration suggests a company that is forward-thinking and values technological adoption for efficiency and innovation.

Senior Product Designer