Senior Product Designer, App Ecosystem

📍 Job Overview

Job Title: Senior Product Designer, App Ecosystem

Company: Possible Finance

Location: Seattle, Washington, United States

Job Type: FULL_TIME

Category: Product Design / UX Design

Date Posted: 2026-06-18

Experience Level: Mid-Senior Level (5-10 years implied)

Remote Status: Hybrid

🚀 Role Summary

• Lead the strategic design and implementation of a cohesive multi-product platform experience within the consumer finance sector, focusing on shared customer journeys and foundational ecosystem capabilities.

• Drive the evolution of customer-facing applications by designing scalable, reusable components and interfaces that support a growing portfolio of financial products.

• Translate complex financial product offerings into intuitive, trustworthy, and user-friendly experiences that foster long-term customer financial health.

• Champion best practices in design systems, cross-platform consistency (iOS, Android, Web), and user-centered design methodologies to empower internal product teams and delight end-users.

📝 Enhancement Note: While the role is Senior Product Designer, the emphasis on "App Ecosystem," "platform," and "greenfield mandate" suggests a significant strategic component, akin to a Senior Product Designer with a platform or systems design focus. This role will likely involve defining foundational UX patterns and infrastructure rather than solely focusing on individual product features. The implied experience level of 5-10 years aligns with the responsibility of leading design for such a foundational area.

📈 Primary Responsibilities

• Design and evolve the core customer application flow, acting as the shared entry point for all Possible products, ensuring seamless routing to the appropriate service based on customer needs and eligibility.

• Architect and craft the multi-product "home" experience, enabling customers to discover, navigate, and deepen their engagement across the entire suite of Possible's financial offerings.

• Lead the user experience design for the offer management system, focusing on clear, personalized, and digestible presentation of financial offers without overwhelming the customer.

• Contribute significantly to the development and maintenance of the company's shared design system, creating reusable components, patterns, and guidelines that ensure brand consistency and accelerate product team velocity.

• Collaborate closely with Product Management, Engineering, and other cross-functional stakeholders to define product strategy, user requirements, and technical feasibility for new platform capabilities and product integrations.

• Conduct user research, usability testing, and A/B testing to validate design hypotheses, iterate on solutions, and ensure designs are data-informed and customer-centric.

• Champion a scientific approach to design, fostering respectful debate and making data-driven decisions to optimize user experiences and achieve business objectives.

• Ensure a high level of craft and visual polish across all design deliverables, elevating the overall aesthetic and trustworthiness of the Possible brand.

📝 Enhancement Note: The description emphasizes "designing systems and flows that work across products," "product-agnostic application flow," and "multi-product home experience," which are core responsibilities for establishing a scalable platform. The mention of "offer management system" and "shared design system" further details the functional areas of responsibility.

🎓 Skills & Qualifications

Education: While no specific degree is mandated, a Bachelor's degree in Design, Human-Computer Interaction, Computer Science, or a related field, or equivalent practical experience, is typically expected for a Senior Product Designer role.

Experience: A minimum of 5-10 years of experience in product design, with a strong emphasis on UX design, systems thinking, and cross-platform digital product development. Experience designing for complex, multi-step user flows and platform-level experiences is crucial.

Required Skills:

• Systems Thinking & Customer Empathy: Ability to design scalable, reusable patterns while maintaining a deep understanding of end-user needs and ensuring seamless customer experiences across multiple products. Proven experience designing shared components or platform-level experiences.

• Complex Flow UX Design: Expertise in designing multi-step, multi-state user journeys, including application flows, onboarding processes, eligibility logic, and offer presentations, with a focus on simplifying complexity.

• High Craft & Visual Design Sensibility: Demonstrable ability to create polished, imaginative, and production-ready designs that elevate a product's aesthetic and functional appeal.

• Figma Proficiency: Advanced skills in Figma, including creating and managing complex component libraries, variants, and shared styles for efficient, scalable design workflows. Ability to deliver clean, well-organized files for engineering handoff.

• Cross-Platform Design (iOS, Android, Web): Deep understanding of native platform conventions and best practices, with the ability to design experiences that feel intuitive and performant across mobile and web interfaces.

• Comfort with Ambiguity & Autonomy: Proven ability to thrive in a greenfield environment, define requirements, drive work forward independently, and take ownership of design initiatives without detailed briefs.

• Data-Informed Design: Experience with hypothesis formation, A/B testing, and leveraging data to validate design decisions and iterate on solutions.

Preferred Skills:

• Multi-Product/Platform Design Experience: Prior experience designing for product families, marketplaces, or shared platform environments, understanding the unique UX challenges involved.

• Offer Presentation/Personalization UX: Experience designing interfaces for dynamic content, such as personalized offers, recommendations, or eligibility results, ensuring clarity and relevance.

• Financial Services/FinTech UX: Familiarity with the specific user needs, regulatory considerations, and trust factors within the consumer finance or FinTech industry.

📝 Enhancement Note: The "Must-Have Competencies" directly translate to required skills. The "Preferred Competencies" are explicitly called out as such. The implied experience level is derived from the "Senior" title and the nature of the responsibilities (leading design for a foundational platform).

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• Systems Design Case Study: Showcase at least one project demonstrating your ability to design scalable systems, reusable components, or platform-level experiences. Highlight how you balanced internal team needs with end-customer requirements.

• Complex Flow Design: Include a detailed example of designing a multi-step, multi-state user flow (e.g., application, onboarding, complex configuration). Emphasize how you simplified complexity and built user trust.

• Cross-Platform Consistency: Demonstrate how you've ensured a cohesive and on-brand experience across different platforms (iOS, Android, Web) within a single project.

• Figma File Organization & Components: Be prepared to walk through a Figma file to showcase your organizational skills, proficiency with components, variants, and shared libraries, and how you facilitate engineering handoff.

• Visual Design & Craftsmanship: Ensure your portfolio exhibits a high level of visual polish, attention to detail, and a strong aesthetic sensibility applied to digital products.

Process Documentation:

• Workflow Design & Optimization: Present examples of how you've mapped out, designed, and optimized complex user workflows, illustrating improvements in efficiency, clarity, or user satisfaction.

• System Implementation & Standards: Detail your process for contributing to or establishing design systems, including component creation, documentation, and governance.

• Measurement & Performance Analysis: Show how you've used data (e.g., A/B test results, user feedback, analytics) to inform design decisions and measure the impact of your design solutions on key metrics.

📝 Enhancement Note: The "Portfolio Essentials" are directly derived from the required skills and responsibilities, focusing on demonstrating core competencies. "Process Documentation" focuses on showcasing the candidate's approach to design systems and data-informed decision-making, crucial for a platform-focused role.

💵 Compensation & Benefits

Salary Range: The stated salary range for this role is $168,360 to $183,000 USD per year. This range is competitive for a Senior Product Designer role in Seattle, Washington, particularly within the FinTech industry, reflecting the level of experience and strategic impact expected.

Benefits:

• Significant Stock Options: Opportunity for equity ownership, aligning personal success with company growth.

• Comprehensive Benefits Package: Includes health, dental, and vision insurance, providing robust coverage for employees and their families.

• Bonus Plan: Performance-based bonus opportunities, rewarding contributions to company and team objectives.

• Commuter Benefits: Support for commuting costs, enhancing accessibility to the hybrid office environment.

• Complimentary Office Amenities: Access to free drinks and food options within the office space, fostering a comfortable and productive work environment.

• Public Benefit Corporation Status: Opportunity to work for a mission-driven company focused on financial fairness and customer well-being.

Working Hours: The standard working hours are 40 hours per week, with flexibility to manage time effectively. The role is hybrid, requiring 3 days per week in the Seattle office.

📝 Enhancement Note: Salary range and benefits are explicitly stated in the job description. The salary range is typical for a Senior Product Designer in a major tech hub like Seattle, especially in the FinTech sector. The "working hours" are inferred from the standard 40-hour work week common for full-time roles and the hybrid arrangement.

🎯 Team & Company Context

🏢 Company Culture

Industry: FinTech (Consumer Finance), specifically focused on building financial health for everyday Americans and challenging predatory lending practices. Possible Finance operates as a Public Benefit Corporation (PBC), underscoring a commitment to social impact alongside profitability.

Company Size: The company has grown significantly, with over 1 million customers served and $1 billion in funding delivered. While an exact employee count isn't provided, the scale of operations and strategic reorg into a new "App Ecosystem" team suggest a mid-to-large stage startup or scale-up, likely with 100-500 employees.

Founded: Founded with a mission to provide fair financial products, the company has a history of delivering substantial funding and savings to its customer base. The recent strategic reorg indicates a phase of significant platform development and scaling.

Team Structure:

• App Ecosystem Team: A newly formed, strategic team of 6-8 engineers, a Principal Product Manager, an Engineering Manager, and this Senior Product Designer. This team is foundational, owning core customer-level experiences and shared platform capabilities.

• Reporting Structure: The Senior Product Designer will report to an Engineering Manager or a Head of Design/Product, working very closely with a Principal PM.

• Cross-functional Collaboration: High degree of collaboration expected with engineering, product management, and potentially other design disciplines or product teams that leverage the ecosystem platform.

Methodology:

• Data-Driven Design: Emphasis on a "Scientific Approach," valuing hypothesis formation, A/B testing, and data validation in design decisions.

• Systems Thinking & Reusability: Focus on designing scalable, reusable patterns and components that serve as a foundation for multiple products.

• Mission-Driven Approach: Prioritizing customer well-being and financial health, especially for underserved populations, over short-term conversion metrics.

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

📝 Enhancement Note: Company industry, mission, and PBC status are explicitly stated. Company size is inferred from customer numbers and strategic reorg. Team structure and collaboration styles are detailed in the "Team Introduction" and "Key Behaviors" sections. The "Methodology" reflects the "Scientific Approach" and systems design focus.

📈 Career & Growth Analysis

Operations Career Level: This role is positioned as a Senior Product Designer with a specialization in platform and ecosystem design. It signifies a mid-to-senior career stage, demanding significant autonomy, strategic thinking, and the ability to influence product direction. The responsibilities involve defining foundational UX for a growing suite of products, indicating a role with substantial impact and ownership.

Reporting Structure: The Senior Product Designer will work within the newly formed "App Ecosystem" team, reporting to an Engineering Manager and collaborating closely with a Principal Product Manager. This structure suggests a collaborative, product-led environment where design is integrated early in the development process.

Operations Impact: The design decisions made by this role will directly shape the foundational customer experience across all Possible products. The impact is significant: defining how users apply for, discover, and interact with multiple financial services, thereby influencing customer financial health, company scalability, and long-term customer relationships. This role is critical to transforming the company from a single-product entity to a multi-product platform.

Growth Opportunities:

• Platform Design Expertise: Deepen expertise in designing scalable design systems and platform UX, a highly sought-after skill in the tech industry.

• Leadership & Mentorship: As a senior member of a new team, there's an opportunity to mentor junior designers (if/when they join) and influence design best practices across the organization.

• Strategic Influence: Play a key role in shaping the future of Possible's product ecosystem, contributing to high-level product strategy and roadmap decisions.

• FinTech & Mission-Driven Impact: Grow within a mission-driven FinTech company, contributing to positive social impact and financial inclusion.

• Advancement to Lead/Principal: Potential career progression to a Design Lead or Principal Designer role, overseeing larger initiatives or specific product areas.

📝 Enhancement Note: The "Operations Career Level" is defined by the "Senior" title and the scope of responsibility. "Reporting Structure" is explicitly mentioned in the team introduction. "Operations Impact" is derived from the core purpose of the App Ecosystem team. "Growth Opportunities" are inferred from the seniority of the role, the newness of the team, and the company's mission.

🌐 Work Environment

Office Type: Hybrid work model with a central office located in downtown Seattle. The office provides a collaborative workspace with amenities like complimentary drinks and food. The hybrid setup requires 3 days per week in the office, balancing remote flexibility with in-person collaboration.

Office Location(s): The primary office is centrally located in downtown Seattle, Washington, United States, suggesting accessibility via public transport and proximity to other businesses.

Workspace Context:

• Collaborative Environment: The hybrid model and dedicated office days are designed to foster collaboration, brainstorming, and team cohesion. The new team structure implies a close-knit working dynamic.

• Tools & Technology: While not explicitly detailed for the workspace itself, the role requires high proficiency in Figma, implying access to modern design software and hardware. The company's focus on technology and platform development suggests a well-equipped environment.

• Team Interaction: The 3-day in-office requirement facilitates direct interaction with immediate team members (PM, EM, Engineers) and potentially other colleagues, promoting efficient communication and problem-solving.

Work Schedule: A standard 40-hour work week is expected, with the hybrid arrangement offering flexibility in how and where work is performed, balanced with structured in-office days for key collaborative activities.

📝 Enhancement Note: The "Office Type," "Office Location(s)," and "Workspace Context" are directly extracted or inferred from the "Location and Benefits" section, specifically the mention of a "hybrid position with a shared in-office schedule of Monday, Tuesday, and Thursday" and the office location.

📄 Application & Portfolio Review Process

Interview Process:

• Initial Screening: A review of your resume and portfolio to assess qualifications and alignment with the role's requirements.

• Portfolio Presentation & Discussion: A session where you'll present 1-2 key projects from your portfolio, focusing on your process, strategic thinking, and impact, particularly those demonstrating systems design, complex flows, or multi-platform experience. Expect in-depth questions about your design decisions and problem-solving approach.

• Design Challenge/Case Study: Potentially a take-home assignment or an in-person/virtual exercise where you'll be asked to solve a specific design problem relevant to the App Ecosystem. This will assess your design thinking, problem-solving skills, and ability to apply your craft under constraints.

• Team & Stakeholder Interviews: Meetings with potential cross-functional collaborators (PM, Engineers, potentially other designers or leadership) to assess cultural fit, collaboration style, and ability to articulate design rationale.

• Final Interview: A conversation with senior leadership to discuss overall fit, strategic vision, and alignment with the company's mission and values.

Portfolio Review Tips:

• Curate Strategically: Select projects that best showcase your experience in systems thinking, platform design, complex user flows, and cross-platform consistency. Prioritize quality over quantity.

• Tell a Story: For each project, clearly articulate the problem, your role, the process you followed (research, ideation, iteration, testing), the challenges you faced, and the measurable impact of your solution. Use visuals effectively.

• Highlight Systems Design: Emphasize projects where you designed reusable components, design systems, or foundational platform experiences. Explain how your designs enabled scalability and consistency for internal teams and end-users.

• Demonstrate Figma Proficiency: Be ready to share well-organized Figma files and discuss your component strategy, variants, and handoff process.

• Focus on Impact & Data: Where possible, quantify the results of your design work. Discuss how you used data, A/B testing, or user feedback to inform your decisions and iterate.

Challenge Preparation:

• Understand the Ecosystem: Research Possible Finance's business, mission, and existing products. Consider the unique challenges of designing a unified experience for a multi-product financial platform.

• Systems Thinking Practice: Practice breaking down complex problems into scalable components and user flows. Think about how different products might interact and how to create a consistent entry and navigation experience.

• Articulate Trade-offs: Be prepared to discuss the trade-offs involved in design decisions, especially when balancing user needs, business goals, and technical constraints.

• Value Alignment: Understand Possible's cultural values (Ownership, Scientific Approach, Mission-Driven) and be ready to articulate how your work and approach align with them.

📝 Enhancement Note: The interview process is a standard progression for senior design roles. The portfolio and challenge preparation advice is tailored to the specific requirements of this "App Ecosystem" role, emphasizing systems design, complex flows, and the company's mission.

🛠 Tools & Technology Stack

Primary Tools:

• Figma: Explicitly stated as a required skill, indicating it's the primary tool for UI/UX design, prototyping, and collaboration. Proficiency with advanced features like components, variants, shared libraries, and auto-layout is expected.

• Prototyping Tools: While Figma has built-in prototyping, experience with other tools (e.g., InVision, Principle) might be beneficial for more complex interactions, though likely secondary to Figma.

Analytics & Reporting:

• User Analytics Platforms: Experience with tools like Google Analytics, Amplitude, Mixpanel, or similar platforms is implied by the "Scientific Approach" and the need to measure design impact, validate hypotheses, and inform iterations.

• A/B Testing Tools: Familiarity with A/B testing frameworks and platforms (e.g., Optimizely, VWO, or internal tools) is essential, given the emphasis on data-driven design and validation.

CRM & Automation:

• CRM Systems (e.g., Salesforce, HubSpot): While not directly a design tool, understanding how user data is managed within CRM systems can inform design for user profiles, segmentation, and personalized experiences, especially in a finance context.

• Design System Management Tools: Beyond Figma's capabilities, understanding how design systems are documented, implemented, and maintained across teams might involve tools like Zeroheight or internal wikis.

📝 Enhancement Note: Figma is explicitly mentioned. Other tools are inferred based on industry standards for product designers, especially those focused on data-driven decision-making, platform development, and collaboration in a tech company.

👥 Team Culture & Values

Operations Values:

• Act with Ownership: This value is paramount for a new, foundational team. It means taking personal responsibility for defining the multi-product experience, making bold design bets, and ensuring long-term viability of systems. It encourages proactive problem-solving and a sense of personal accountability for outcomes.

• Scientific Approach: This value emphasizes a data-driven, hypothesis-led methodology. It means embracing A/B testing, respecting data insights, fostering constructive debate, and ensuring design decisions are validated and intellectually honest. It encourages objectivity and rigor in the design process.

• Mission-Driven: This value highlights the company's core purpose of promoting financial fairness and customer well-being. It means prioritizing the customer experience, especially for underserved populations, and making ethical trade-offs that benefit users' long-term financial health over short-term gains.

Collaboration Style:

• Cross-Functional Integration: The role is embedded within a dedicated cross-functional team (PM, EM, Eng), indicating a highly integrated collaboration model where design is involved from ideation through implementation.

• Process Review & Feedback: The "Scientific Approach" implies a culture of continuous feedback and iteration, where designs are openly reviewed, debated, and refined based on data and team input.

• Knowledge Sharing: As a senior member of a new team, there's an implicit expectation to contribute to knowledge sharing, establishing best practices for design systems and platform UX, and fostering a collaborative learning environment.

📝 Enhancement Note: The "Key Behaviors We Value" section directly translates into the "Operations Values." The "Collaboration Style" is inferred from the team structure and the emphasis on scientific approach and ownership.

⚡ Challenges & Growth Opportunities

Challenges:

• Defining Greenfield: The primary challenge is the "greenfield mandate" for a new team. This requires defining foundational UX strategies, systems, and workflows from scratch, which can be demanding and requires significant initiative.

• Balancing Platform vs. Product Needs: Designing a shared ecosystem requires balancing the needs of multiple internal product teams (for speed and consistency) with the diverse needs of end-customers across different financial products, ensuring the platform is flexible yet cohesive.

• Navigating Ambiguity: Working in a newly formed team with no established playbook means dealing with significant ambiguity and needing to drive clarity and direction independently.

• Evolving FinTech Landscape: Staying ahead of rapid changes in consumer finance, user expectations, and regulatory environments within the FinTech space requires continuous learning and adaptability.

Learning & Development Opportunities:

• Platform Design Specialization: Gain deep expertise in designing scalable design systems and cross-product UX, a valuable specialization.

• Strategic Product Influence: Opportunity to shape the core product strategy and roadmap for a growing FinTech company.

• Mentorship & Leadership: As a senior role in a new team, there's potential to mentor colleagues and influence design culture and best practices.

• Mission-Driven Impact: Contribute to meaningful social impact by building financial products that improve economic health for underserved communities.

• Industry Exposure: Work within the dynamic FinTech sector, potentially attending conferences or engaging with industry trends related to financial inclusion and digital banking.

📝 Enhancement Note: Challenges are drawn directly from the description's emphasis on a "newly formed team," "greenfield mandate," and the inherent complexities of platform design. Growth opportunities are derived from the seniority of the role, the strategic nature of the team, and the company's mission.

💡 Interview Preparation

Strategy Questions:

• Operations Strategy & Methodology: "Describe a time you designed a scalable system or a reusable component. What challenges did you face, and how did you ensure it met the needs of both internal teams and end-users?" "How do you approach designing for a multi-product ecosystem versus a single product? What are the key considerations?"

• Collaboration & Stakeholder Management: "Walk me through a complex design project where you had to balance conflicting requirements from different stakeholders. How did you navigate those conversations and reach a consensus?" "How do you ensure your design decisions are understood and supported by engineering teams?"

• Problem-Solving & Efficiency: "Imagine we need to design a unified application flow for multiple financial products. What would be your initial steps, and how would you ensure it's both efficient for the user and scalable for the business?" "How do you use data and A/B testing to validate and improve your designs?"

Company & Culture Questions:

• Company Operations Culture: "How do you embody 'Ownership' in your design work, especially in a new team environment?" "How do you approach making design decisions when data is ambiguous or conflicting?" "Given Possible's mission, how would you ensure your designs prioritize customer financial health?"

• Operations Team Dynamics: "Describe your ideal collaboration dynamic with Product Managers and Engineers when working on foundational platform features." "How do you foster respectful debate and ensure diverse perspectives are considered in the design process?"

• Operations Impact Measurement: "How would you measure the success of the 'App Ecosystem' design initiatives? What metrics would you track?" "Can you share an example where your design directly led to a measurable improvement in user experience or business outcome?"

Portfolio Presentation Strategy:

• Focus on Systems: Prioritize presenting a case study that clearly demonstrates your systems-thinking capabilities, design system contributions, or platform UX experience.

• Structure for Impact: Follow a clear narrative: Problem -> Your Role -> Process -> Solution -> Impact (quantified if possible). Clearly articulate the "why" behind your design decisions.

• Figma Deep Dive: Be prepared to navigate your Figma files, showcasing your component structure, organizational logic, and how you facilitate engineering handoff.

• Address Trade-offs: Discuss any compromises or difficult decisions made during the design process and the rationale behind them.

• Connect to Mission: If possible, link your project's outcomes or your design philosophy back to Possible's mission of financial fairness and customer well-being.

📝 Enhancement Note: The questions and strategies are tailored to the specific requirements of a Senior Product Designer role focused on an "App Ecosystem," emphasizing systems thinking, platform design, data-driven approaches, and the company's mission.

📌 Application Steps

To apply for this Senior Product Designer position:

• Submit your application through the provided link on Ashby.

• Portfolio Customization: Carefully curate your portfolio to highlight projects demonstrating systems design, complex user flows, cross-platform consistency, and your Figma proficiency. Focus on 1-2 strong case studies that best align with the "App Ecosystem" and platform design requirements.

• Resume Optimization: Tailor your resume to emphasize experience in product design, UX, design systems, cross-functional collaboration, and any relevant FinTech or platform experience. Use keywords from the job description such as "systems thinking," "platform design," "Figma," and "multi-product."

• Interview Preparation: Practice articulating your design process, strategic thinking, and problem-solving skills. Prepare to present your portfolio effectively, focusing on impact and rationale. Research Possible Finance's mission, products, and recent news to demonstrate genuine interest and alignment.

• Company Research: Understand Possible Finance's position as a Public Benefit Corporation, its mission to promote financial fairness, and its transition to a multi-product platform. This will help you tailor your responses and showcase cultural fit.

⚠️ 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.