Principal Designer

📍 Job Overview

Job Title: Principal Designer

Company: Rain Technologies Inc.

Location: United States

Job Type: Full-time

Category: Product Design / UX/UI Design

Date Posted: May 27, 2026

Experience Level: 10+ Years (Senior/Principal Level)

Remote Status: Fully Remote (US Based)

🚀 Role Summary

• Lead and scale the product design function for Rain, an AI Financial Health Platform serving millions of employees at major organizations.

• Drive end-to-end design strategy and execution across a diverse product suite including mobile applications, employer web portals, internal admin tools, AI financial assistants, card products, and lending solutions.

• Own the expansion and maintenance of Rain's global design system and visual language, ensuring consistency and scalability across all user touchpoints.

• Collaborate closely with Product, Engineering, and Marketing teams to translate complex business requirements into intuitive and engaging user experiences.

• Direct marketing collateral design, brand evolution initiatives, and manage freelance resources for motion design projects.

📝 Enhancement Note: This role is positioned at a Principal level, indicating a significant leadership and strategic contribution expected, beyond typical senior design responsibilities. The focus on scaling the design team and owning multiple product lines suggests a high-impact role critical to Rain's hyper-growth phase.

📈 Primary Responsibilities

• Oversee the complete design lifecycle for Rain's mobile app, employer web portal, and internal administrative tools, ensuring a cohesive and user-centric experience.

• Lead the development and continuous improvement of Rain's comprehensive design system, ensuring its adoption and effectiveness across all product surfaces.

• Spearhead the design of new, innovative features and product lines, including AI-powered financial assistants, card products, lending solutions, and personal finance management (PFM) tools.

• Collaborate with GTM (Go-To-Market) teams to ensure brand consistency and impactful design for marketing collateral, brand campaigns, and promotional materials.

• Manage and direct freelance resources for motion design and specialized creative projects, ensuring high-quality output aligned with brand guidelines.

• Proactively identify UX challenges and opportunities, employing design thinking methodologies to define requirements and propose innovative solutions.

• Mentor and develop junior designers, fostering a culture of design excellence and continuous learning within the team.

• Contribute to strategic product roadmap discussions, providing design perspectives on feasibility, user impact, and market differentiation.

📝 Enhancement Note: The emphasis on "driving design for new initiatives" and "transforming loosely defined requirements into intuitive features" highlights the proactive and strategic nature of this role. Managing freelance resources for motion design suggests a need for broad creative oversight.

🎓 Skills & Qualifications

Education: While not explicitly stated, a Bachelor's or Master's degree in Design, HCI, or a related field is typically expected for a Principal-level role. Equivalent practical experience will also be considered.

Experience: 10+ years of progressive experience in UI/UX design, with a significant portion focused on leadership and strategic design initiatives. Proven track record of designing and shipping complex mobile applications, ideally within the fintech or financial services sector.

Required Skills:

• Product Design Leadership: Demonstrated experience leading design teams and initiatives, with a strong ability to mentor and scale design functions.

• UI/UX Design Expertise: Deep understanding of user-centered design principles, interaction design, information architecture, and visual design across mobile and web platforms.

• Fintech Design Proficiency: Proven experience designing complex applications within the financial technology (fintech) space, with an understanding of financial products and user needs.

• Figma & Claude Design Mastery: Expert-level proficiency in Figma for UI/UX design and prototyping. Experience with Claude Design or similar advanced design tools is highly valued.

• Design System Development: Proven ability to create, expand, and maintain robust design systems that ensure consistency and efficiency across large product portfolios.

• Design Thinking & Problem Solving: Strong aptitude for applying design thinking methodologies to define problems, ideate solutions, and drive innovation.

• Mobile Application Design: Extensive experience designing for native mobile applications (iOS and Android), understanding platform-specific conventions and best practices.

• Collaboration & Communication: Excellent verbal and written communication skills, with the ability to effectively collaborate with cross-functional teams (Product, Engineering, Marketing, GTM).

Preferred Skills:

• Motion Design Direction: Experience directing motion design projects or hands-on motion design capabilities.

• Brand Design & Marketing Collateral: Experience in brand evolution and creating effective marketing collateral.

• AI/ML Product Design: Familiarity with designing user experiences for AI-powered features and financial assistants.

• Card Product Design: Specific experience designing for credit or debit card products.

• Lending Product Design: Experience with the design of lending platforms or loan products.

• Agile/Scrum Methodologies: Familiarity with working in agile development environments.

📝 Enhancement Note: The explicit mention of "expert in Figma and Claude Design" and "experience directing motion design" are critical requirements. The "10+" year experience level is inferred from the "Principal Designer" title and the scope of responsibilities, including team scaling and strategic ownership.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• End-to-End Case Studies: Showcase 3-5 comprehensive case studies demonstrating your ability to lead design from problem definition through launch and iteration.

• Fintech & Mobile Focus: Prioritize projects that highlight experience in fintech, mobile applications, and complex user flows.

• Design System Contribution: Include examples of your involvement in creating or significantly contributing to design systems.

• Problem/Solution Articulation: Clearly articulate the design challenges, your thought process, the solutions implemented, and the impact of your design decisions.

• Visual Design & UI Excellence: Present high-fidelity mockups and prototypes that demonstrate strong visual design principles and attention to detail.

Process Documentation:

• Workflow Design & Optimization: Provide examples of how you've designed or optimized user workflows to improve efficiency and user satisfaction.

• System Implementation Standards: Showcase your understanding of how design systems are implemented and maintained within a development lifecycle.

• Metrics & ROI Demonstration: Quantify the impact of your design work using relevant metrics (e.g., conversion rates, user engagement, task completion times, NPS) and demonstrate ROI where possible.

📝 Enhancement Note: For a Principal Designer role, the portfolio should not only showcase design output but also strategic thinking, leadership, and process ownership. Emphasis on quantifiable impact and design system contributions is crucial.

💵 Compensation & Benefits

Salary Range: $180,000 - $230,000 USD per year. This range reflects the Principal level, the competitive fintech industry, and the remote nature of the role within the United States.

Benefits:

• Flexible Paid Time Off (PTO): Generous policy allowing for work-life balance.

• Comprehensive Health Coverage: Medical, Dental, and Vision insurance plans.

• Life & Disability Coverage: Protection for employees and their families.

• Parental Leave: Support for new parents.

• Monthly Stipend: Likely for home office expenses, wellness, or professional development.

• Equity Options: Opportunity to own a part of Rain's growth through stock options.

• Bonus: Performance-based bonus structure.

Working Hours: Standard full-time hours (approximately 40 hours per week), with flexibility expected due to the remote nature and the demands of a hyper-growth company. Adaptability to different time zones within the US may be required for collaboration.

📝 Enhancement Note: The provided salary range is competitive for a Principal Designer in the US fintech sector, especially for a remote role. The benefits package is robust, common for well-funded tech startups aiming to attract top talent. The "Monthly stipend" is a notable perk for remote employees.

🎯 Team & Company Context

🏢 Company Culture

Industry: Fintech / AI / Financial Health Platform. Rain operates at the intersection of cutting-edge AI technology and essential financial services, aiming to democratize financial well-being for employees.

Company Size: Mid-stage startup, having raised $150M in venture funding. This implies a dynamic, fast-paced environment with significant growth potential and evolving processes.

Founded: Founded with a mission to provide AI-driven financial health solutions. The company is in a hyper-growth phase, indicated by substantial funding.

Team Structure:

• The design team is expected to grow, with the Principal Designer responsible for hiring at least one additional designer.

• Designers likely report to the Principal Designer, who in turn may report to a VP of Product, CTO, or CEO, depending on the organizational structure.

Methodology:

• Data-Driven Decision Making: Rain emphasizes letting data guide actions, suggesting a strong focus on analytics and user research in design decisions.

• Agile & Iterative Development: The "working quickly and adapting to new challenges" points towards agile methodologies, where designs are iterated upon based on feedback and performance.

• AI-Centric Innovation: The core of Rain's offering is AI, implying a forward-thinking approach to technology integration and user experience design for intelligent features.

Company Website: https://rainapp.com/

📝 Enhancement Note: The company culture is described as passionate, diverse, data-driven, and adaptable. For a designer, this means embracing ambiguity, contributing to process definition, and being comfortable with rapid iteration and data analysis.

📈 Career & Growth Analysis

Operations Career Level: Principal Designer. This level signifies a senior individual contributor with significant leadership responsibilities, strategic influence, and the potential to build and manage a team. The role demands not just execution but also vision and process definition.

Reporting Structure: The Principal Designer will likely report to a senior executive (e.g., VP of Product, CTO, or CEO) and will be responsible for building and managing the product design team. This offers a direct line to leadership and strategic decision-making.

Operations Impact: The Principal Designer's impact is critical to Rain's success. By shaping the user experience of the AI Financial Health Platform, mobile app, and associated financial products, they directly influence user adoption, engagement, retention, and ultimately, the company's ability to achieve its mission and financial goals. Their work will be instrumental in driving growth and ensuring a competitive edge in the fintech market.

Growth Opportunities:

• Team Leadership & Management: Opportunity to build and scale a high-performing design team from its early stages, defining its culture and processes.

• Product Strategy Influence: Direct involvement in shaping the product roadmap and strategic direction for new financial products and AI features.

• Industry Expertise Development: Deepen expertise in fintech, AI-driven financial products, and complex mobile application design.

• Cross-Functional Leadership: Develop strong relationships and influence across key departments (Product, Engineering, Marketing, GTM).

• Potential for Design Executive Roles: Successful tenure as Principal Designer can pave the way for future Head of Design or Chief Design Officer roles within Rain or other high-growth companies.

📝 Enhancement Note: The "Principal" title and the mandate to hire and scale the design team clearly indicate significant growth potential, moving beyond individual contribution to team and strategic leadership.

🌐 Work Environment

Office Type: Fully Remote. This offers maximum flexibility for employees based in the United States, allowing them to work from their preferred location.

Office Location(s): Remote within the United States. While there isn't a physical office for daily work, Rain operates with a distributed team across various US time zones.

Workspace Context:

• Remote Collaboration Tools: Expect extensive use of tools like Slack, Zoom, Figma, and project management software to facilitate communication and collaboration among distributed team members.

• Autonomy & Self-Management: The remote setup requires a high degree of self-discipline, time management, and proactive communication.

• Cross-Functional Interaction: Opportunities to connect with individuals across various departments through virtual meetings, collaborative design sessions, and team-wide communication channels.

• Focus on Output: The emphasis is on delivered results and contributions rather than physical presence, fostering an environment of accountability and performance.

Work Schedule: While full-time (approx. 40 hours/week) is standard, the remote nature and hyper-growth environment suggest flexibility. Core collaboration hours may be established to ensure overlap across US time zones, but individual work patterns can likely be accommodated.

📝 Enhancement Note: The remote nature necessitates strong asynchronous communication skills and a proactive approach to engagement. The company's focus on data and adaptability suggests that the work environment will be dynamic and responsive to evolving business needs.

📄 Application & Portfolio Review Process

Interview Process: The described interview process takes approximately 4 weeks and likely includes the following stages:

• Application Screening: Review of resume and portfolio for alignment with requirements.

• Initial Recruiter Screen: Discussion of background, experience, and cultural fit.

• Hiring Manager Interview: Deep dive into experience, leadership approach, and strategic thinking with the hiring manager.

• Design Challenge/Portfolio Review: A practical exercise or in-depth presentation of portfolio case studies to assess design skills, problem-solving abilities, and strategic approach. This may involve presenting to the Product team and/or Engineering leads.

• Cross-Functional Interviews: Meetings with key stakeholders from Product, Engineering, and potentially Marketing to assess collaboration skills and strategic alignment.

• Executive Interview: Final discussion with a senior leader (e.g., VP Product, CTO, CEO) to ensure alignment on vision and company goals.

Portfolio Review Tips:

• Tell a Story: Structure your case studies to clearly articulate the problem, your role, your process, the solutions, and the measurable outcomes.

• Quantify Impact: Use data and metrics to demonstrate the success of your designs. Highlight ROI, user engagement improvements, or efficiency gains.

• Showcase Leadership: For this Principal role, emphasize instances where you led initiatives, mentored others, or influenced product strategy.

• Demonstrate Process: Explain your design thinking, research methods, and how you collaborated with stakeholders.

• Highlight Design System Work: Showcase your contributions to design systems, emphasizing scalability and consistency.

• Tailor to Rain: Research Rain's product, mission, and target audience. Connect your experience and portfolio examples to their specific needs and challenges.

Challenge Preparation:

• Understand Rain's Product: Familiarize yourself with Rain's AI Financial Health Platform, its features, and its user base.

• Prepare for UX Problem-Solving: Be ready to tackle a design challenge related to fintech, AI, or mobile applications. Think about user needs, business goals, and technical constraints.

• Practice Presentation: Rehearse presenting your portfolio case studies clearly and concisely, anticipating questions about your decision-making process and impact.

• Think Strategically: Consider how design can drive business outcomes for a hyper-growth fintech company.

📝 Enhancement Note: The 4-week interview process is typical for senior roles in well-funded tech companies. The portfolio review is a critical component, and candidates should prepare to present detailed case studies that highlight leadership and strategic impact.

🛠 Tools & Technology Stack

Primary Tools:

• Figma: The core tool for UI/UX design, wireframing, prototyping, and collaboration. Expertise is a must.

• Claude Design: Mentioned as a required tool, suggesting it's either a proprietary internal system or a specific component of their design workflow. Understanding its role and capabilities will be important.

• Prototyping Tools: Beyond Figma's capabilities, familiarity with other advanced prototyping tools might be beneficial for complex interactions.

Analytics & Reporting:

• Product Analytics Platforms: Experience with tools like Amplitude, Mixpanel, or similar for understanding user behavior and product performance.

• Data Visualization Tools: Familiarity with tools that can help translate data into actionable insights for design improvements (e.g., Tableau, Looker, or internal dashboards).

CRM & Automation:

• Project Management Tools: Proficiency with tools like Jira, Asana, Trello, or similar for managing design tasks and collaborating with engineering.

• Collaboration Suites: Google Workspace or Microsoft 365 for document sharing, communication, and general productivity.

• Design System Management Tools: Potentially tools like Zeroheight or internal documentation platforms for design system assets and guidelines.

📝 Enhancement Note: Expertise in Figma is non-negotiable. The mention of "Claude Design" is specific and requires clarification on its exact nature within Rain's stack. Proficiency in data analysis tools is crucial for a data-driven role.

👥 Team Culture & Values

Operations Values:

• Mission-Driven: A deep passion for Rain's mission to improve financial health for millions.

• Data-Guided: Decisions are informed by data analysis, emphasizing a scientific and evidence-based approach to design.

• Agile & Adaptable: The ability to work quickly, embrace change, and adapt to new challenges is highly valued in a hyper-growth environment.

• Diverse & Inclusive: Commitment to diversity across the global team, fostering an inclusive environment where all voices are heard.

• Ownership: Taking responsibility for outcomes and driving initiatives to completion.

Collaboration Style:

• Cross-Functional Integration: Strong emphasis on seamless collaboration between Design, Product, Engineering, and Marketing to ensure holistic product development.

• Open Communication: Encouraging direct and transparent communication to share insights, feedback, and ideas effectively.

• Iterative Feedback Loops: A culture that embraces constructive feedback and uses it to refine designs and processes.

• Proactive Engagement: Encouraging team members to proactively identify opportunities and contribute to problem-solving, rather than waiting for direction.

📝 Enhancement Note: The values of being data-driven, adaptable, and mission-focused are key for success in this role. Collaboration is expected to be highly integrated and proactive across departments.

⚡ Challenges & Growth Opportunities

Challenges:

• Scaling Design Function: Building and scaling a design team from a near-founding stage while maintaining high quality and efficiency.

• Balancing Innovation with Stability: Driving design for new, complex features (AI assistants, lending) while maintaining and evolving a robust design system and core product experience.

• Remote Collaboration Dynamics: Effectively leading and collaborating with a distributed team, ensuring strong communication and alignment across time zones.

• Rapid Iteration & Ambiguity: Thriving in a fast-paced, hyper-growth environment where requirements can evolve quickly, requiring flexibility and adaptability.

• Fintech Regulatory Landscape: Navigating the complexities and potential regulatory considerations within the financial services industry.

Learning & Development Opportunities:

• Leadership Development: Significant opportunities to hone leadership skills by building and managing a design team.

• Fintech & AI Specialization: Deepen expertise in cutting-edge financial technology and AI applications.

• Strategic Product Influence: Gain experience in shaping product strategy at a high-growth company.

• Cross-Functional Acumen: Develop a comprehensive understanding of business operations across product, engineering, marketing, and GTM functions.

• Industry Exposure: Potential to attend industry conferences or participate in professional development programs relevant to design leadership and fintech.

📝 Enhancement Note: The challenges are directly tied to the growth phase of the company and the strategic importance of the design function. The growth opportunities focus heavily on leadership, strategic impact, and specialized industry knowledge.

💡 Interview Preparation

Strategy Questions:

• "How would you approach building and scaling a design team at a high-growth fintech startup?" (Focus on hiring, process, culture, and metrics.)

• "Describe a time you had to define requirements for a complex feature with ambiguous initial specifications. What was your process and outcome?" (Highlight design thinking, collaboration, and problem-solving.)

• "How do you ensure a consistent and scalable user experience across multiple product surfaces and new feature launches?" (Discuss design systems, principles, and governance.)

Company & Culture Questions:

• "What excites you about Rain's mission and the AI Financial Health Platform?" (Show genuine interest and understanding of the company's purpose.)

• "How do you approach data-driven design decisions? Can you give an example of how data influenced a significant design choice you made?" (Demonstrate analytical thinking.)

• "Describe your ideal collaboration style with Product Managers and Engineers. How do you handle disagreements on design direction?" (Focus on communication, compromise, and shared goals.)

Portfolio Presentation Strategy:

• Start with Impact: Begin each case study with the problem and the measurable results achieved.

• Explain Your 'Why': Clearly articulate the rationale behind your design decisions, linking them to user needs and business objectives.

• Showcase Collaboration: Mention how you worked with stakeholders (Product, Engineering, etc.) and incorporated their feedback.

• Highlight Leadership: For this role, point out instances where you took initiative, mentored others, or contributed to strategic direction.

• Demonstrate Process: Walk through your design thinking, research, ideation, prototyping, and testing phases.

• Be Ready for Deep Dives: Anticipate detailed questions about specific design choices, trade-offs, and challenges encountered.

📝 Enhancement Note: Interview preparation should focus on demonstrating leadership, strategic thinking, and a deep understanding of the fintech space. The portfolio presentation is a key opportunity to showcase these capabilities.

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📌 Application Steps

To apply for this Principal Designer position:

• Submit your application through the provided link on Ashby.

• Portfolio Customization: Tailor your portfolio to highlight your strongest fintech, mobile app, and leadership case studies. Ensure your best work is easily accessible and clearly demonstrates your impact and strategic thinking.

• Resume Optimization: Update your resume to emphasize leadership experience, design system contributions, and quantifiable achievements relevant to the Principal Designer role and the fintech industry. Use keywords from the job description.

• Prepare Your Narrative: Be ready to articulate your design philosophy, leadership approach, and how your experience aligns with Rain's mission and growth stage. Practice presenting your portfolio case studies concisely and impactfully.

• Company Research: Thoroughly research Rain Technologies, its AI Financial Health Platform, its target audience, and its competitive landscape. Understand their mission and values to articulate your 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.