Staff Product Designer

📍 Job Overview

Job Title: Staff Product Designer

Company: Rillet

Location: San Francisco, California, United States

Job Type: FULL_TIME

Category: Product Design / Operations Design Leadership

Date Posted: 2026-05-29

Experience Level: 5-10 Years

Remote Status: Hybrid

🚀 Role Summary

• Drive the complete product design lifecycle, from initial user research and concept development through to final UI implementation, ensuring a cohesive and intuitive user experience for complex financial software.

• Establish and evolve robust design principles and a scalable design system that will serve as the foundation for Rillet's product offerings and maintain brand consistency.

• Lead, mentor, and recruit a team of talented product designers, fostering a collaborative environment that aligns short-term tactical execution with the long-term strategic product vision.

• Collaborate closely with Product Management and Engineering to translate intricate financial concepts and business requirements into elegant, user-centric solutions that power the core of high-growth companies.

📝 Enhancement Note: This role is positioned as a Staff Product Designer, indicating a senior individual contributor and team leadership capacity. The focus on "AI-native ERP," "financial software," and "accounting teams" suggests that a deep understanding of complex B2B SaaS environments, particularly within FinTech, is crucial. The "0→1" product development experience highlights the need for designers comfortable with ambiguity and building foundational design frameworks.

📈 Primary Responsibilities

• Define and execute the end-to-end design process, encompassing user research, user journey mapping, product flow definition, wireframing, prototyping, and high-fidelity UI design.

• Spearhead the creation and ongoing development of Rillet's design system, ensuring it is scalable, maintainable, and effectively supports product innovation and consistency across all touchpoints.

• Lead user research initiatives to gather deep insights into customer needs, pain points, and workflows within accounting and finance teams, translating these findings into actionable design strategies.

• Partner with Product Managers and Engineers to define product strategy, articulate the long-term product vision, and contribute to the product roadmap, ensuring design considerations are integrated from inception.

• Invent and refine novel interaction paradigms and user experiences specifically tailored for the finance and accounting domain, drawing inspiration from diverse sources to push the boundaries of existing financial software.

• Actively recruit, onboard, and mentor a team of product designers, fostering their professional growth, providing constructive feedback, and ensuring high-quality design output.

• Contribute directly to hands-on UX/UI design work, demonstrating a strong craft and ability to push pixels while also guiding the broader design direction.

• Champion a challenger mindset within the design team, encouraging the questioning of the status quo and the exploration of innovative solutions to complex financial problems.

📝 Enhancement Note: The emphasis on "AI-native ERP," "zero-day close," and "specialized AI agents" points to a need for designers who can conceptualize and design for intelligent automation and sophisticated data-driven workflows. The responsibility to "invent new interaction paradigms in finance & accounting" requires a forward-thinking approach beyond standard UI patterns.

🎓 Skills & Qualifications

Education: While no specific degree is mandated, a Bachelor's or Master's degree in Design, Human-Computer Interaction, Computer Science, or a related field is often preferred for senior design roles. Demonstrated equivalent practical experience will also be highly valued.

Experience: 5+ years of comprehensive end-to-end design experience, covering the entire product development lifecycle from user research to final implementation. 3+ years of experience specifically leading design teams within product-driven B2B SaaS environments.

Required Skills:

• End-to-End Design Process: Proven expertise in managing all phases of the design process, from discovery and research to detailed UI design and implementation support.

• Design Systems: Demonstrated ability to establish, evolve, and scale design systems that enhance product consistency, efficiency, and designer productivity.

• Team Leadership & Mentorship: Experience leading, mentoring, and developing a team of product designers, fostering a high-performing and collaborative design culture.

• B2B SaaS Design: Deep understanding of the unique challenges and opportunities in designing for complex business-to-business software, particularly within the FinTech or accounting software sectors.

• User Research: Proficiency in conducting qualitative and quantitative user research to inform design decisions and uncover user needs.

• Cross-functional Collaboration: Exceptional ability to work effectively with Product Management, Engineering, and other stakeholders to align on product strategy and execution.

• Problem Solving & Systems Thinking: Ability to dissect complex problems, visualize intricate systems (financial concepts, data models, workflows), and translate them into intuitive user interfaces.

• Strategic Thinking: Capacity to contribute to product vision, roadmap definition, and strategic planning from a design perspective.

Preferred Skills:

• AI/ML Product Design: Experience designing for AI-powered features or platforms, understanding the nuances of user interaction with intelligent systems.

• FinTech/Accounting Software Expertise: Familiarity with financial workflows, accounting principles, and the specific needs of finance and accounting professionals.

• Interaction Design: Strong skills in creating innovative and efficient interaction paradigms for complex data-driven applications.

• Prototyping Tools: Mastery of industry-standard prototyping and design tools (e.g., Figma, Sketch, Adobe Creative Suite).

• Agile Methodologies: Experience working within Agile or Lean development frameworks.

📝 Enhancement Note: The "Staff" title implies a high level of autonomy and strategic influence. Candidates are expected to not only execute but also to define design direction and mentor others. The emphasis on "complex financial software" and "AI-native ERP" suggests that experience with data visualization, complex workflows, and potentially AI-driven features will be highly advantageous.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• End-to-End Case Studies: Showcase 2-3 detailed case studies that illustrate your complete design process from problem definition and user research to solution design, UI implementation, and impact measurement.

• Design System Contribution: Highlight specific contributions to a design system, demonstrating your understanding of component-based design, scalability, and governance.

• Leadership Examples: Include examples of how you have led design initiatives, mentored junior designers, or influenced product strategy through design.

• Problem-Solving in Complexity: Feature projects that demonstrate your ability to tackle complex problems, particularly within B2B SaaS or FinTech, and visualize intricate systems.

• Impact & Metrics: Clearly articulate the business impact and user outcomes of your design work, supported by quantitative data or qualitative evidence.

Process Documentation:

• User Research & Synthesis: Provide examples of how you've conducted user research and synthesized findings into actionable insights that shaped design decisions.

• Workflow Design & Optimization: Showcase instances where you've mapped, analyzed, and optimized complex user workflows within software applications.

• Design System Development: Detail the process you followed for creating or evolving a design system, including principles, guidelines, and component libraries.

• Cross-functional Collaboration: Illustrate how you've collaborated with Product, Engineering, and other teams throughout the design process, including feedback loops and decision-making.

📝 Enhancement Note: For a Staff Product Designer role, the portfolio should emphasize not just individual craft but also leadership, strategic thinking, and the ability to build scalable design frameworks. Case studies should clearly demonstrate how design decisions were driven by user needs and business objectives, with a focus on complex B2B SaaS environments.

💵 Compensation & Benefits

Salary Range: $210,000 - $235,000 per year.

Benefits:

• Competitive Salary & Equity: Receive a strong base salary and equity options, allowing you to share in the company's success.

• Comprehensive Health Coverage: Top-tier health and dental insurance with premiums partially or fully covered for the employee and 90% coverage for dependents.

• Flexible Paid Time Off (PTO): Take the time you need with a flexible PTO policy.

• Company-Wide Holidays: Enjoy 9 company-wide holidays for additional time off.

• Team Offsites: Participate in team offsites in various global locations, fostering team bonding and collaboration.

• Professional Development: Opportunities for growth with a scaling company, leading to expanded roles, responsibilities, and compensation.

Working Hours: Standard full-time hours (approx. 40 hours per week), with flexibility offered in terms of PTO. The role requires a hybrid work arrangement with at least 3 in-office days per week.

📝 Enhancement Note: The provided salary range is competitive for a Staff Product Designer role in San Francisco, reflecting the seniority and specialized skills required. The benefits package is robust, emphasizing employee well-being and professional growth, aligning with the company's emphasis on high-performing talent.

🎯 Team & Company Context

🏢 Company Culture

Industry: FinTech / AI-Powered ERP Software. Rillet operates at the intersection of Artificial Intelligence and Enterprise Resource Planning (ERP) systems, specifically targeting the accounting and finance sectors. This places them in a rapidly evolving and highly competitive market where innovation in data processing, automation, and financial insights is paramount.

Company Size: Rillet is a venture-backed startup that has raised significant funding ($100M), indicating a growth phase. This typically means a dynamic, fast-paced environment with a strong emphasis on execution, agility, and scaling operations. The company culture is described as one that requires "extreme speed, agency, and flexibility."

Founded: While the founding date isn't explicitly stated, the significant funding and "0→1" product development context suggest a relatively young but rapidly scaling company.

Team Structure:

• Cross-functional Pods: Design likely operates within cross-functional teams (pods) alongside Product Managers and Engineers, working on specific product areas or features.

• Design Leadership: A dedicated design leader (this role) will guide a team of product designers, setting vision, standards, and mentoring.

• Reporting: The Staff Product Designer will likely report to a Head of Product, VP of Product, or potentially a Chief Product Officer, depending on the organizational structure.

• Collaboration: Close collaboration with Product Management and Engineering is emphasized, forming the core of product development.

Methodology:

• AI-Native Approach: The company's core methodology is built around AI, aiming for automated workflows, intelligent agents, and data-driven insights to achieve outcomes like a "zero-day close."

• Customer-Centricity: A strong focus on customer satisfaction and delivering value is evident, with a perfect customer satisfaction score mentioned and an emphasis on understanding user needs.

• Agile & Iterative Development: Given the startup environment and focus on rapid iteration, Agile or similar iterative development methodologies are likely employed.

• Data-Driven Decisions: The nature of an AI-powered ERP implies a heavy reliance on data for analysis, reporting, and driving product improvements.

Company Website: https://www.rillet.com/

📝 Enhancement Note: Rillet's culture is characterized by high expectations for speed, agency, and adaptability. The company is building an AI-native ERP, so designers must be comfortable with complex data, automation, and the FinTech domain. The emphasis on "intelligence is table stakes" and the need to "internalize a mission, design a strategy, and bring back results" suggests a culture that values proactivity and ownership.

📈 Career & Growth Analysis

Operations Career Level: Staff Product Designer. This level signifies a senior individual contributor with significant design leadership responsibilities. It bridges the gap between senior individual contributor roles and management. The focus is on driving strategic design initiatives, mentoring junior designers, establishing design systems, and influencing product direction.

Reporting Structure: The Staff Product Designer will likely report to a senior leader within Product or Design, such as a Head of Product, Director of Design, or VP of Product. They will lead a team of product designers, providing mentorship, guidance, and performance feedback.

Operations Impact: This role has a direct impact on the usability, efficiency, and adoption of Rillet's AI-native ERP software. By creating intuitive interfaces for complex financial processes and establishing a strong design system, the designer directly contributes to:

• Reducing the time and effort required for financial tasks (e.g., closing books).

• Improving the accuracy and insight derived from financial data.

• Enhancing customer satisfaction and retention by delivering a superior user experience.

Growth Opportunities:

• Leadership Advancement: Progression to a Lead Product Designer, Design Manager, or Director of Design role, with increased team management and strategic oversight.

• Specialization: Deepen expertise in FinTech design, AI product design, or design systems, becoming a recognized subject matter expert within the company.

• Strategic Influence: Greater involvement in product strategy, company-wide initiatives, and potentially contributing to the overall vision and direction of Rillet's offerings.

• Impactful Product Ownership: Take ownership of critical product areas or new feature development, driving significant impact on the company's growth and success.

📝 Enhancement Note: The "Staff" title in design typically implies a significant level of autonomy and influence, often involving strategic decision-making and mentorship. The career path here emphasizes building out the design function and directly impacting the product's success in a high-growth FinTech environment.

🌐 Work Environment

Office Type: Hybrid work model with a requirement for in-office collaboration. Rillet has hubs in San Francisco and New York City. Team members are required to work in-office Tuesdays and Thursdays, plus one additional flexible in-office day per week.

Office Location(s): San Francisco, California, United States and New York City, New York, United States.

Workspace Context:

• Collaborative Spaces: The hybrid model emphasizes in-person collaboration, suggesting office spaces designed to facilitate teamwork, brainstorming, and spontaneous interactions.

• Tooling & Technology: Access to modern design and collaboration tools is expected, supporting both remote and in-office work. This would include industry-standard design software and communication platforms.

• Cross-functional Proximity: Being in the office on designated days likely ensures close proximity and easier communication with Product Managers and Engineers, fostering a tight-knit product development process.

Work Schedule: While a standard 40-hour work week is implied for full-time employees, the company culture emphasizes "extreme speed, agency, and flexibility." This suggests a results-oriented environment where dedicated individuals may work beyond standard hours to achieve critical goals, balanced by flexible PTO. The hybrid schedule requires commitment to specific in-office days.

📝 Enhancement Note: The hybrid model with specific in-office days (Tuesdays and Thursdays plus one flexible day) is a key aspect of the work environment. This structure aims to balance the benefits of remote flexibility with the advantages of in-person collaboration, crucial for design leadership and product development in a fast-paced startup.

📄 Application & Portfolio Review Process

Interview Process:

• Initial Screening: A recruiter or hiring manager will likely conduct an initial phone screen to assess basic qualifications, cultural fit, and interest.

• Portfolio Review & Design Challenge: Expect a deep dive into your portfolio, focusing on case studies that showcase your end-to-end design process, leadership capabilities, and problem-solving skills in complex B2B SaaS environments. A design challenge or take-home assignment may be given to assess your approach to a specific problem Rillet faces.

• Cross-functional Interviews: Interviews with Product Managers, Engineers, and potentially other designers to evaluate collaboration skills, technical understanding, and strategic thinking.

• Leadership/Executive Interview: A final interview with senior leadership (e.g., Head of Product, CEO) to assess strategic vision, leadership potential, and overall cultural alignment with Rillet's high-intensity environment.

Portfolio Review Tips:

• Curate Strategically: Select 2-3 of your strongest case studies that best highlight your experience in B2B SaaS, complex systems design, and leadership. Prioritize projects with clear problem statements, detailed process documentation, and measurable outcomes.

• Showcase the "Why" and "How": Clearly articulate the problem you were solving, the user needs you addressed, your specific design process, the rationale behind your decisions, and the impact of your work.

• Highlight Leadership & Mentorship: For this Staff role, explicitly demonstrate instances where you've led design initiatives, mentored junior designers, or influenced product strategy.

• Visualize Complexity: Use clear visuals, diagrams, and concise explanations to convey complex financial concepts and system designs effectively.

• Quantify Impact: Wherever possible, use metrics and data to demonstrate the success of your designs (e.g., improvements in conversion rates, task completion times, user satisfaction scores).

Challenge Preparation:

• Understand Rillet's Context: Research Rillet's AI-native ERP product, its target users (accounting/finance teams), and its core value proposition (speed, accuracy, insight).

• Focus on Process & Strategy: For any design challenge, emphasize your thought process, research approach, and strategic considerations rather than just the final UI.

• Think Systemically: Consider how your proposed solution fits within the broader product ecosystem and Rillet's overall strategy.

• Prepare to Articulate Trade-offs: Be ready to discuss potential trade-offs, constraints, and alternative solutions.

📝 Enhancement Note: The interview process is designed to assess not only design craft but also leadership, strategic thinking, and the ability to thrive in a demanding, fast-paced startup environment. A strong portfolio that demonstrates end-to-end ownership, leadership, and experience with complex B2B SaaS is critical.

🛠 Tools & Technology Stack

Primary Tools:

• Design & Prototyping: Figma (highly probable given industry trends and collaboration needs for hybrid teams), Sketch, Adobe Creative Suite (Illustrator, Photoshop).

• User Research Platforms: Tools for conducting user interviews, surveys, and usability testing (e.g., UserTesting.com, Lookback, Maze, SurveyMonkey).

• Design System Management: Tools or methodologies for managing design tokens, components, and documentation (e.g., Zeroheight, Storybook, or internal systems).

Analytics & Reporting:

• Product Analytics: Tools like Amplitude, Mixpanel, or Google Analytics to track user behavior, feature adoption, and conversion funnels.

• Data Visualization: Potentially tools that integrate with Rillet's ERP for visualizing financial data and performance metrics.

CRM & Automation:

• CRM: Salesforce (mentioned as a native integration), HubSpot, or similar for customer data management.

• Project Management/Collaboration: Jira, Asana, Trello, Slack, Notion for team communication and workflow management.

• AI/ML Platforms: While not directly a design tool, understanding the principles and potential interfaces for AI-driven features is beneficial.

📝 Enhancement Note: Proficiency in modern design tools like Figma is essential. Given Rillet's focus on AI and complex financial data, designers should be comfortable working with data visualization and understanding how to design intuitive interfaces for sophisticated analytical features. Familiarity with tools used in B2B SaaS product development and customer relationship management is also beneficial.

👥 Team Culture & Values

Operations Values:

• Speed & Agency: A core value is operating with "extreme speed, agency, and flexibility." This means taking initiative, moving quickly, and driving projects autonomously.

• Customer Obsession: "Work revolves around our customers." Successful Rilleteers are energized by delivering value and solving customer problems, even if it requires adapting plans.

• Intelligence & Innovation: "Intelligence is table stakes." The company values sharp minds and a drive to invent new solutions, particularly leveraging AI for financial processes.

• High Performance: The culture is described as "not for everyone," indicating a high bar for performance, ambition, and a results-driven mindset.

• Collaboration: While valuing agency, the hybrid model and emphasis on connecting suggest that collaborative problem-solving and knowledge sharing are important.

Collaboration Style:

• Proactive & Autonomous: Individuals are expected to internalize missions, design strategies, and deliver results without constant oversight.

• Cross-functional Integration: Close working relationships with Product and Engineering are critical for defining and executing product vision.

• Customer-Focused Dialogue: Design work is informed by direct interaction with customers, ensuring solutions are grounded in real-world needs.

• Iterative Feedback Loops: The fast-paced environment likely involves continuous feedback and iteration on designs and product features.

📝 Enhancement Note: Rillet's culture is high-octane and demands individuals who are proactive, adaptable, and deeply committed to customer success. The emphasis on "extreme speed, agency, and flexibility" means designers must be comfortable with ambiguity and taking ownership of significant design challenges.

⚡ Challenges & Growth Opportunities

Challenges:

• Designing for Complexity: The primary challenge is making sophisticated AI-driven ERP and accounting processes intuitive and user-friendly for finance professionals. This involves translating complex data models and workflows into accessible interfaces.

• Navigating Ambiguity: As a rapidly scaling startup, processes and priorities can evolve quickly. Designers must be comfortable with ambiguity and adaptable to change.

• Balancing Craft and Leadership: The Staff role requires balancing hands-on design execution with strategic leadership, team mentorship, and design system development.

• Pace of Innovation: Keeping pace with AI advancements and the evolving needs of high-growth companies requires continuous learning and a forward-thinking design approach.

Learning & Development Opportunities:

• FinTech & AI Design Expertise: Opportunity to become a specialist in designing for AI-powered financial technologies, a high-demand area.

• Leadership Development: Grow into a formal design leadership role, honing skills in team management, recruitment, and strategic planning.

• Building from Scratch: Gain experience in establishing and scaling design systems and design processes within a high-growth startup environment.

• Industry Exposure: Engage with cutting-edge AI and ERP technologies, and work with a clientele of rapidly scaling, innovative companies.

📝 Enhancement Note: The challenges are directly tied to the innovative nature of Rillet's product and its fast-paced startup environment. Growth opportunities are significant, offering a chance to shape a critical function within a rapidly expanding FinTech company.

💡 Interview Preparation

Strategy Questions:

• "Describe a time you had to design for a highly complex or regulated industry. What were the key challenges, and how did you approach them?" (Focus on your process for understanding constraints and user needs.)

• "How would you approach building a design system from the ground up for a product like Rillet's AI-native ERP, considering its complexity and the need for rapid iteration?" (Discuss your principles for scalability, consistency, and adoption.)

Company & Culture Questions:

• "Rillet values extreme speed, agency, and flexibility. How have you demonstrated these qualities in your previous roles, especially in challenging environments?" (Provide specific examples of initiative and proactive problem-solving.)

• "Describe your experience leading and mentoring design teams. What's your philosophy on fostering a collaborative and high-performing design culture?" (Highlight your leadership style and approach to team development.)

Portfolio Presentation Strategy:

• Start with the "Why": Clearly articulate the business problem and user need for each case study you present.

• Walk Through Your Process: Detail your research methodologies, ideation phases, iterations, and the rationale behind key design decisions.

• Emphasize Your Role: Be specific about your contributions, especially if you led any aspect of the project or mentored others.

• Showcase Impact with Data: Quantify the success of your designs using metrics and user feedback.

• Discuss Trade-offs and Learnings: Be prepared to talk about challenges, compromises made, and what you learned from the project.

📝 Enhancement Note: Interview preparation should focus on demonstrating leadership, strategic thinking, and a deep understanding of B2B SaaS design, particularly within FinTech. Highlighting experience with complex systems, AI-driven features, and building design foundations will be key.

📌 Application Steps

To apply for this Staff Product Designer position:

• Submit your application through the provided Ashby link.

• Portfolio Customization: Tailor your resume and cover letter to highlight your experience in B2B SaaS, complex system design, user research, and design leadership. Ensure your portfolio is readily accessible and showcases relevant end-to-end case studies.

• Resume Optimization: Clearly list your years of experience in end-to-end design and team leadership, specifically mentioning B2B SaaS environments. Use keywords from the job description such as "design systems," "user research," "product roadmap," and "cross-functional collaboration."

• Prepare Your Narrative: Be ready to articulate your design philosophy, your approach to leading teams, and how you tackle complex problems. Prepare to walk through your portfolio with a focus on your strategic thinking and impact.

• Research Rillet: Understand Rillet's mission, product, target market (accounting/finance teams), and company culture (speed, agency, flexibility). This will help you 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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