Senior Product Designer — SuppCo

📍 Job Overview

Job Title: Senior Product Designer — SuppCo

Company: Function Health

Location: US - Remote

Job Type: FULL_TIME

Category: Product Design (Health Tech)

Date Posted: 2026-09-08

Experience Level: 8+ Years (Implied 10+ for Seniority)

Remote Status: Fully Remote (with quarterly in-person onsites)

🚀 Role Summary

• Lead end-to-end product design for SuppCo's mobile and web platforms, focusing on high-stakes, complex user experiences.

• Own and mature the company's design system, ensuring consistency and scalability for an AI-accelerated engineering team.

• Drive critical user funnels, including onboarding, activation, and re-engagement, with a focus on measurable impact.

• Design the core membership and commerce experience, a key strategic initiative for the business.

• Shape AI-native experiences, including conversational interfaces and AI-driven discovery, for products like SuppIQ.

📝 Enhancement Note: The role is positioned as a critical individual contributor, emphasizing hands-on design work and strategic thinking. The "Senior" title, combined with the 8+ years requirement and the expectation to "set the standard" and "own the hardest product design work," strongly suggests a senior-level individual contributor role, often equating to 10+ years of experience in practice for such high-impact positions in fast-paced tech environments. The emphasis on AI-accelerated engineering implies a need for designers who can operate with high autonomy and create scalable design systems.

📈 Primary Responsibilities

• Lead the end-to-end product design process, from problem framing and information architecture to interaction design and polished UI for SuppCo's mobile and web applications, taking on the most challenging and impactful surfaces.

• Own, evolve, and scale the existing design system, including components, patterns, tokens, and documentation, to enable an AI-accelerated engineering team to ship consistent, high-quality work autonomously.

• Relentlessly optimize critical user funnels such as onboarding, activation, and re-engagement, using data and research to drive performance improvements.

• Design the next generation of the membership and commerce experience, a primary business focus for the upcoming quarters, encompassing product discovery, value proposition, and transaction flows.

• Seamlessly integrate the SuppCo and Function Health products by improving core user flows that connect biomarker insights to supplement actions and vice-versa.

• Deepen the core daily user experience by enhancing stack management, scheduling, adherence tracking, and AI-guided discovery through SuppIQ, fostering long-term user engagement.

• Articulate and present design rationales, options considered, tradeoffs made, and expected outcomes clearly and persuasively to founders, executives, and the broader company.

• Ground design decisions in evidence, utilizing user research, customer feedback, and product analytics to define success metrics and measure the impact of design initiatives.

• Innovate and design AI-native experiences, including conversational interfaces and agentic surfaces, where language and UI converge and new interaction patterns are being established.

📝 Enhancement Note: The responsibilities highlight a blend of deep craft execution (designing surfaces, UI, interaction) and strategic system-level thinking (design system ownership, AI-native experiences, cross-product integration). The emphasis on "measured impact," "ownership," and "setting the standard" indicates a high degree of autonomy and accountability expected from this senior role.

🎓 Skills & Qualifications

Education: While no specific degree is listed, a Bachelor's degree in Design, Human-Computer Interaction, or a related field is typically expected for senior roles, or equivalent practical experience.

Experience: 8+ years of hands-on product design experience, with a proven track record of shipping consumer mobile products.

Required Skills:

• Exceptional Craft: A strong portfolio showcasing meticulous attention to typography, layout, motion, and visual detail in shipped consumer mobile products.

• Design Systems Expertise: Demonstrated experience in building, maintaining, or significantly improving design systems with evidence of team adoption and effective engineer collaboration. Ability to discuss compromises made and exception handling.

• Systems Thinking: Ability to conceptualize and design for entire product journeys, information architecture, and end-to-end user flows, holding a holistic product view beyond individual screens.

• Presentation & Communication: Proven ability to clearly articulate design problems, explore options, justify tradeoffs, and present outcomes persuasively to executive stakeholders; strong written communication skills.

• Commerce/Subscription/Transactional Design: Experience designing user experiences for purchasing, merchandising, or membership platforms, with an understanding of how design impacts conversion and retention metrics.

• AI Fluency: Practical experience using AI tools to accelerate design workflows and comfort designing products that incorporate AI capabilities, viewing AI as a strategic leverage.

• Self-Sufficiency & Ambiguity Tolerance: Ability to define personal workflows, conduct necessary research independently, and operate effectively within ambiguous environments and during periods of rapid organizational change.

• Hands-On Dedication: A strong desire to remain deeply involved in hands-on design work, prioritizing craft enhancement and influence over management responsibilities.

• Health & Wellness Passion: A genuine interest in health, wellness, and products that demonstrably improve people's lives.

Preferred Skills:

• Prototyping in code or using advanced AI tools to rigorously test interactions prior to development.

• Deep understanding of the boundaries and applications of AI in design.

• Background in health, wellness, nutrition, diagnostics, or the supplement industry.

• Extensive experience in marketplace or e-commerce design (search, browse, product detail pages, checkout).

• Proficiency in designing data-dense consumer interfaces (scores, charts, lab results) that simplify complex information.

• Experience with community, social, or content-discovery product design.

• Expertise in designing habit-forming products (tracking, streaks, reminders, adherence).

• Brand and visual identity development experience beyond core product UI.

• Previous experience in early-stage startups (Seed to Series B).

📝 Enhancement Note: The requirement for "8+ years" and the emphasis on setting standards and owning the hardest work suggest a senior individual contributor role that often translates to 10+ years of practical experience in the industry, especially in fast-paced tech environments. The "AI fluency" is a critical differentiator, indicating a forward-thinking approach to design tools and product development.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• A comprehensive portfolio showcasing shipped consumer mobile products, with a strong emphasis on visual craft (typography, layout, motion, detail).

• Demonstrate end-to-end product design ownership, including problem framing, information architecture, user flows, interaction design, and UI.

• Include case studies that highlight experience with commerce, subscription, or transactional user journeys, detailing how design choices influenced conversion and retention.

• Showcase evidence of design system contributions, detailing your role in its creation, maintenance, or evolution, and critically, how you drove adoption among engineering teams. Process Documentation:

• Provide examples of how you have structured your design process from discovery to delivery, especially in fast-paced or ambiguous environments.

• Illustrate your approach to using product analytics, user research, and feedback to define success metrics and measure the impact of your design work.

• Detail your experience in designing and scaling design systems, including documentation practices and methods for ensuring consistency and quality across a development team.

• Present case studies that demonstrate systems thinking, showing how you've considered IA, end-to-end journeys, and the holistic product experience.

📝 Enhancement Note: Given the emphasis on design systems and AI-accelerated engineering, portfolios should explicitly highlight how the candidate has enabled development teams to ship autonomously. Demonstrating measurable impact through data and analytics is crucial, moving beyond just showcasing aesthetics.

💵 Compensation & Benefits

Salary Range: For a Senior Product Designer with 8+ years of experience, especially in a fully remote US role within a well-funded startup environment in the health tech sector, a competitive salary range would typically fall between $150,000 - $200,000+ USD annually. This range is an estimate based on industry benchmarks for similar roles in the US tech market, considering the company's acquisition by Function Health and its stated ambition.

Benefits:

• Competitive compensation package.

• Meaningful equity in a fast-growing company with a significant Total Addressable Market (TAM).

• Top-tier comprehensive healthcare coverage, including medical, dental, and vision insurance.

• Flexible Paid Time Off (PTO) policy.

• Flexible working hours to accommodate remote work and personal needs.

• Quarterly in-person team onsites (travel may be expected).

Working Hours: The role is a full-time position. While specific hours are not detailed, the emphasis on "flexible working hours" and a "remote-first organization" suggests a focus on output and results rather than strict adherence to a 9-to-5 schedule, though 40 hours per week is standard.

📝 Enhancement Note: Salary estimates are based on industry averages for Senior Product Designers in the US tech market, considering the remote work arrangement, health tech sector, and startup environment. Equity is highlighted as a significant component of the compensation.

🎯 Team & Company Context

🏢 Company Culture

Industry: Health Technology, E-commerce (Supplements), Digital Health, Wellness. The company operates at the intersection of consumer health data, personalized recommendations, and e-commerce.

Company Size: Function Health, as a combined entity with SuppCo, is likely in the growth stage, moving beyond early-stage startup but still maintaining agility. The acquisition suggests a trajectory towards scaling. The specific size of the SuppCo design team is small (two designers), indicating a lean, high-impact structure.

Founded: SuppCo was acquired by Function Health earlier this year (2026). Function Health's founding date is not specified, but the acquisition implies a mature, established entity capable of strategic acquisitions.

Team Structure:

• The design team consists of the Senior Product Designer (this role) and one other Senior Product Designer, reporting to the Head of Product. This structure emphasizes collaboration and shared ownership of design responsibilities.

• Designers partner closely with the Head of Product on strategy and daily product decisions.

• Close collaboration with an AI-accelerated engineering team is fundamental, requiring designers to enable engineers to ship independently through robust design systems.

• Cross-functional collaboration extends to founders and executive leadership, with regular presentations and input required. Methodology:

• Data-driven decision-making is paramount, utilizing product analytics, user research, and feedback to inform design and measure impact.

• Emphasis on systems thinking and building scalable design systems to support rapid, consistent development.

• Agile development processes are implied, especially with an AI-accelerated engineering team capable of fast iteration.

• A focus on evidence-based design, where strong opinions are supported by clear reasoning and measurable outcomes.

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

📝 Enhancement Note: The culture is described as fast-moving, results-oriented, and focused on impactful work. The integration of SuppCo into Function Health suggests a dynamic environment where new strategic initiatives, like the category-defining feature launch, are prioritized.

📈 Career & Growth Analysis

Operations Career Level: This role is a Senior Individual Contributor (IC) in Product Design. It's positioned as a critical role for someone who wants to "deepen their craft and widen their influence rather than step away from the work." This implies a path for senior ICs who excel in execution, systems thinking, and strategic input, rather than necessarily moving into management.

Reporting Structure: The Senior Product Designer will report directly to the Head of Product and work in close partnership with another Senior Product Designer. This provides direct access to leadership and strategic direction.

Operations Impact: The role has a direct and significant impact on the business's core metrics. Responsibilities include designing key revenue drivers (membership and commerce experience), optimizing conversion and retention funnels, and shaping the user experience for a product that aims to measurably improve people's lives. The success of the company's strategic initiatives is tied to the design execution.

Growth Opportunities:

• Deepen Craft & Influence: Opportunity to refine and expand design expertise on complex, high-stakes problems, particularly in emerging areas like AI-native experiences and integrated health platforms.

• System Ownership & Impact: Grow influence by owning and evolving the design system, directly impacting the efficiency and quality of an AI-accelerated engineering team.

• Strategic Contribution: Contribute significantly to product strategy and roadmap through close collaboration with product leadership and founders, especially on a category-defining feature.

• Domain Expertise: Develop specialized knowledge in the health tech, supplement, and biomarker data space.

• Leadership through Influence: While not a management track, the role offers opportunities to lead by example, set design standards, and mentor through contribution and best practices.

📝 Enhancement Note: The growth path is clearly defined for senior individual contributors who want to maximize their impact through design craft and strategic influence, rather than traditional management progression. The emphasis is on owning key areas and driving measurable business outcomes.

🌐 Work Environment

Office Type: The company operates as a "remote-first organization." While there are quarterly in-person team onsites, the day-to-day work environment is remote.

Office Location(s): The team is primarily based in the New York and Los Angeles areas, and onsites are mostly held in NYC. While candidates from these areas are preferred, the role is remote across the US. Occasional travel for these onsites is expected.

Workspace Context:

• The remote-first nature fosters autonomy and requires strong self-management.

• Quarterly onsites provide opportunities for intensive collaboration, team building, and strategic alignment in person.

• The environment is described as fast-moving and results-oriented, implying a dynamic and potentially demanding pace.

• Leveraging AI tools is a core part of the engineering workflow, suggesting an innovative and tech-forward workspace.

Work Schedule: The role is full-time. "Flexible working hours" are offered, aligning with a remote-first culture that prioritizes output and work-life balance. Standard business hours within US time zones are generally expected for collaboration, but strict adherence is less likely.

📝 Enhancement Note: The remote-first model is balanced by intentional in-person gatherings to foster team cohesion and strategic alignment, a common practice for high-performing remote tech companies.

📄 Application & Portfolio Review Process

Interview Process:

• Initial Screening: Review of resume and portfolio to assess experience, craft, and alignment with required skills.

• Portfolio Presentation: A dedicated session where the candidate presents their portfolio, focusing on case studies that demonstrate end-to-end design ownership, systems thinking, design system contributions, and measurable impact. Expect detailed questions about decisions, tradeoffs, and user outcomes.

• Design Challenge/Exercise: Potentially a take-home assignment or a live design exercise focused on a specific problem relevant to SuppCo's product, assessing problem-solving skills, design process, and systems thinking.

• Cross-functional Interviews: Meetings with the Head of Product, other designers, and potentially engineers or founders to evaluate collaboration style, strategic thinking, and cultural fit.

• Final Interview: Likely with senior leadership to discuss overall strategic alignment and long-term vision.

Portfolio Review Tips:

• Highlight Impact: Focus on case studies where you can clearly articulate the problem, your solution, the process, and most importantly, the measurable impact (e.g., conversion rate improvements, retention increases, user engagement metrics).

• Showcase Systems Thinking: Include examples of how you've approached complex user flows, information architecture, and end-to-end journeys. Explicitly detail your contributions to design systems and how they were adopted and scaled.

• Demonstrate Craft: Ensure your portfolio visually communicates exceptional attention to detail in UI, typography, layout, and motion.

• Explain Tradeoffs: Be prepared to discuss the difficult decisions made, compromises accepted, and why certain options were rejected, backed by data or reasoning.

• AI Integration: If applicable, showcase how you've leveraged AI tools in your workflow or designed AI-native experiences.

• Conciseness and Clarity: Present your work clearly and concisely, ensuring a smooth narrative flow from problem to solution to outcome.

Challenge Preparation:

• Understand SuppCo's mission, target audience, and core products (Supplements, Function Health, biomarker testing).

• Anticipate questions about designing for health, wellness, data-dense interfaces, and e-commerce/subscriptions.

• Be ready to discuss how you would approach designing for an AI-accelerated engineering team and how you'd ensure design consistency.

• Prepare to articulate your design process, how you measure success, and how you handle ambiguity and fast-paced environments.

📝 Enhancement Note: The interview process emphasizes a deep dive into the candidate's portfolio and their ability to articulate strategic thinking, measurable impact, and systems-level contributions, particularly in the context of design systems and AI.

🛠 Tools & Technology Stack

Primary Tools:

• Design & Prototyping: Figma is the industry standard and highly likely to be the primary tool for UI design, prototyping, and collaboration. Candidates should be proficient.

• Design Systems: Tools and methodologies for managing design tokens, component libraries, and documentation (e.g., Storybook, Zeroheight, or custom solutions).

• Collaboration: Tools like Slack, Zoom, Google Workspace (Docs, Sheets, Slides) for communication and documentation.

Analytics & Reporting:

• Product Analytics: Tools such as Amplitude, Mixpanel, or similar platforms for tracking user behavior, funnel analysis, and measuring feature adoption and engagement.

• Data Visualization: Potentially tools like Tableau, Looker, or internal dashboards for reporting on key metrics and design impact.

CRM & Automation: While not a direct responsibility, understanding CRM (e.g., Salesforce, HubSpot) and marketing automation platforms may be beneficial for context, especially regarding user journeys and customer lifecycle.

📝 Enhancement Note: Proficiency in Figma is a given. The key differentiator will be experience with design systems and the ability to leverage product analytics tools to demonstrate the impact of design work. An understanding of how AI tools integrate into the development workflow is also crucial.

👥 Team Culture & Values

Operations Values:

• Impact-Driven: A strong focus on measurable outcomes and making a tangible difference in users' lives through health and wellness products. Design work is valued for its impact on key business metrics.

• Craft Excellence: High standards for visual design, interaction design, and attention to detail. The company seeks designers with exceptional craft who can execute at a high level.

• Systems Thinking: A value placed on designing scalable solutions, robust design systems, and holistic user journeys rather than isolated features.

• Autonomy & Ownership: Employees are expected to be self-sufficient, take initiative, and own their work from conception to completion.

• Data-Informed: Decisions are grounded in evidence, including user research, feedback, and product analytics, rather than purely subjective taste.

• Innovation & Agility: Embracing new technologies (like AI) and operating in a fast-moving environment with rapid iteration cycles.

Collaboration Style:

• Close Partnership: Designers work intimately with the Head of Product and another Senior Product Designer, implying a highly collaborative and integrated design function.

• Cross-Functional Alignment: Regular communication and presentation of work to founders, executives, and engineering teams to ensure alignment and buy-in.

• Enablement Focus: A key aspect of collaboration with engineering is enabling them to ship high-quality, on-brand work independently through a strong design system.

• Evidence-Based Discussion: Discussions are expected to be reasoned and evidence-based, with strong opinions articulated clearly and persuasively.

📝 Enhancement Note: The culture emphasizes high performance, autonomous execution, and a direct link between design effort and business outcomes, particularly within the health and wellness sector.

⚡ Challenges & Growth Opportunities

Challenges:

• Scaling Design Systems: Evolving an existing design system to support an AI-accelerated engineering team requires strategic foresight, robust documentation, and effective change management to maintain consistency and quality.

• Integrating Complex Platforms: Seamlessly merging SuppCo and Function Health experiences requires deep understanding of both user bases and technical capabilities, navigating potential inconsistencies and creating a unified journey.

• Designing for Ambiguity: The role involves 0-to-1 product work and working in a fast-paced, evolving startup environment where clear briefs may not always be provided, requiring strong self-direction.

• AI-Native Design: Developing new interaction patterns and user experiences for AI-driven features where established best practices are still emerging.

• Balancing Craft and Speed: Maintaining high design craft while enabling a fast-moving, AI-augmented engineering team to ship rapidly.

Learning & Development Opportunities:

• Advanced Design Systems: Deepen expertise in creating and scaling design systems for high-growth tech companies.

• AI-Driven Product Design: Gain hands-on experience designing cutting-edge AI-native interfaces and workflows.

• Health Tech Domain Expertise: Develop specialized knowledge in the health, wellness, and biomarker data space.

• Product Strategy Influence: Grow influence on product strategy through direct collaboration with leadership and founders.

• Cross-Functional Leadership: Enhance skills in presenting, persuading, and collaborating with diverse teams, including engineering and executive leadership.

📝 Enhancement Note: The challenges are framed as opportunities for growth, particularly in areas like AI, design systems, and strategic product development within the health tech industry.

💡 Interview Preparation

Strategy Questions:

• "Describe a time you significantly improved a design system's adoption or impact. What were the challenges, and how did you overcome them, especially with engineers?" (Assesses design system expertise, adoption strategies, and cross-functional collaboration.)

• "Walk us through a complex, end-to-end product experience you designed. What was the problem, your process, the key tradeoffs you made, and how did you measure its success?" (Evaluates end-to-end ownership, problem-solving, decision-making, and impact measurement.)

• "How would you approach designing a new AI-native feature for our platform, considering SuppIQ? What are the unique challenges and opportunities?" (Tests AI fluency, innovation, and understanding of conversational/agentic interfaces.) Company & Culture Questions:

• "What excites you most about SuppCo's mission and Function Health's platform? How does your design philosophy align with our focus on measurable health outcomes?" (Gauges passion for the domain and cultural fit.)

• "Describe your experience working with fast-moving, AI-accelerated engineering teams. How do you ensure design quality and consistency in such an environment?" (Assesses adaptability, understanding of modern development workflows, and system thinking.)

• "Tell us about a time you had to persuade stakeholders (founders, executives) about a design direction they initially disagreed with. What was your approach?" (Evaluates communication, persuasion skills, and ability to champion design.) Portfolio Presentation Strategy:

• Focus on Impact: For each case study, clearly state the problem, your specific role, the solutions explored, the final design, and most critically, the quantifiable results (e.g., conversion lift, engagement increase).

• Showcase Systems Thinking: Dedicate a section to your design system work. Explain its architecture, your contributions, and evidence of its successful integration into the development workflow.

• Articulate Tradeoffs: Be ready to discuss the "why" behind your design decisions, including the options you considered, the compromises made, and the rationale for those choices.

• Demonstrate Craft: Ensure your visual presentation is clean, professional, and reflects the high standard of craft you claim.

• Engage Your Audience: Practice your presentation to be conversational and interactive, allowing time for questions and discussion.

📝 Enhancement Note: Interview preparation should focus on demonstrating not just design skills, but also strategic thinking, systems acumen, the ability to drive measurable impact, and adaptability in a fast-paced, AI-influenced environment.

📌 Application Steps

To apply for this Senior Product Designer position:

• Submit your application through the provided link on jobs.gem.com.

• Curate Your Portfolio: Select 2-3 of your strongest case studies that best represent your end-to-end design ownership, design system contributions, commerce/subscription experience, and measurable impact. Prioritize projects that showcase systems thinking and, if possible, AI integration.

• Tailor Your Resume: Highlight your 8+ years of experience, specifically mentioning consumer mobile products, design systems, commerce/subscription design, and any experience with AI tools or health tech. Quantify achievements wherever possible.

• Prepare Your Presentation: Rehearse your portfolio walkthrough, focusing on clearly articulating the problem, your process, the tradeoffs, and the outcomes for each case study. Be ready to discuss your design system philosophy and how you enable engineering teams.

• Research the Company: Thoroughly understand SuppCo's mission, its acquisition by Function Health, their respective products, and the health/wellness industry. Prepare to discuss why you are passionate about this specific domain and company.

⚠️ 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.