Founding Product Designer - Decentralized Identity

📍 Job Overview

Job Title: Founding Product Designer - Decentralized Identity

Company: Hyphen Connect Limited

Location: Hong Kong, China

Job Type: Full-Time

Category: Product Design / Web3 Engineering

Date Posted: March 10, 2026

Experience Level: Mid-Senior Level (2-5 years implied)

Remote Status: On-site

🚀 Role Summary

• Spearhead the design and development of user interfaces for a pioneering Decentralized Identity and Real-World Asset (RWA) tokenization platform.

• Drive product innovation by translating complex Web3 concepts into intuitive and accessible user experiences for both web and mobile applications.

• Collaborate with a cross-functional team of engineers and product managers to deliver high-performance, secure, and user-friendly dApps.

• Play a pivotal role in shaping the company's product vision and user-centric design principles from the ground up.

• Contribute to the strategic direction of a fast-paced startup backed by strong angel investors, preparing for institutional funding.

📝 Enhancement Note: While the title is "Founding Product Designer," the responsibilities and qualifications lean heavily into frontend engineering with a strong Web3 focus. This role requires a blend of design thinking and hands-on development, particularly in React.js and mobile frameworks, with deep integration into blockchain technologies. The "Founding" aspect implies significant autonomy and impact on early product direction.

📈 Primary Responsibilities

• Conceptualize, design, and prototype user interfaces for core products, including the Decentralized RWA Data System (DRDS), tokenization dashboards, and DeFi asset management platforms.

• Develop and implement responsive, user-friendly frontend interfaces using modern JavaScript/TypeScript frameworks (React.js, Vue.js, Next.js) and cross-platform mobile frameworks (React Native, Flutter).

• Integrate critical Web3 functionalities, including wallet connections (e.g., MetaMask, WalletConnect), smart contract interactions (via ethers.js/web3.js), and on-chain data querying (The Graph, Subgraphs).

• Translate complex product requirements and user feedback into polished, performant, and secure user experiences.

• Optimize application performance, accessibility, and security measures, particularly concerning sensitive data handling and transaction processes.

• Collaborate closely with backend engineers, smart contract developers, and product managers throughout the entire product development lifecycle.

• Ensure seamless user experiences across various devices and platforms, supporting multilingual needs (primarily Chinese, with English fallback).

• Actively participate in code reviews, testing, and deployment processes to maintain high-quality standards and ensure product integrity.

• Conduct user research and gather feedback from enterprise clients and the community to iterate on UI/UX improvements.

📝 Enhancement Note: The responsibilities highlight a dual role of design and development, emphasizing hands-on contribution to building the product's frontend and mobile presence. The focus on Web3 integration and RWA tokenization suggests a need for specialized technical skills beyond traditional UI/UX design.

🎓 Skills & Qualifications

Education: While no specific degree is listed, a Bachelor's degree in Computer Science, Design, or a related field is typically expected for roles with this level of technical depth. Emphasis will be placed on practical experience and portfolio.

Experience: 4+ years of professional frontend development experience, with a significant portion within the blockchain and Web3 ecosystem.

Required Skills:

• Deep proficiency in modern JavaScript/TypeScript frameworks: React.js (including hooks, context API, Redux/toolkit) for web development.

• Experience with cross-platform mobile development frameworks: React Native or Flutter.

• Proven track record of building decentralized applications (dApps) with robust Web3 integrations (e.g., DeFi protocols, NFT marketplaces, RWA platforms).

• Solid understanding of core blockchain concepts: wallet management, transaction lifecycle, EVM-compatible chains, token standards (ERC-20, ERC-721, etc.), and decentralized identity principles.

• Hands-on experience with Web3 libraries and tools: ethers.js, web3.js, viem, wagmi, and services like Alchemy, Infura, The Graph, or IPFS.

• Expertise in responsive design principles and implementation for seamless cross-device experiences.

• Strong capabilities in state management solutions for complex applications.

• Proficiency in performance optimization techniques for web and mobile applications.

• Experience with testing frameworks such as Jest, Cypress, or React Testing Library.

Preferred Skills:

• Direct experience in Decentralized Finance (DeFi) or Real-World Asset (RWA) tokenization projects.

• Familiarity with traditional finance concepts and their intersection with DeFi.

• Experience building data-intensive dashboards with real-time updates (e.g., via WebSockets).

• Contributions to open-source Web3 projects or active engagement in DeFi communities.

Language Requirements:

• Native or fluent proficiency in Mandarin Chinese (essential for primary working language).

• Good command of English for reading/writing technical documentation; spoken English is a plus.

📝 Enhancement Note: The experience requirement of "4+ years" aligns with a mid-to-senior level role, but the "Founding" title suggests a higher degree of responsibility and potential for leadership. The emphasis on both design and development indicates a T-shaped skill set is highly valued.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• Showcase a minimum of 2-3 significant projects demonstrating full-cycle product design and frontend development, with a strong emphasis on Web3 integration.

• Projects should highlight complex UI/UX challenges, particularly in translating intricate blockchain functionalities into user-friendly interfaces.

• Include case studies that detail the problem, your design process, technical implementation choices, and measurable outcomes or user feedback.

• Demonstrate experience with responsive design and cross-platform development (web and mobile).

Process Documentation:

• For each project, provide a concise overview of the design methodology used (e.g., user-centered design, agile sprints, iterative prototyping).

• Detail the frontend development process, including technology stack choices, state management strategies, and testing approaches.

• Explain how Web3 integrations were implemented, including wallet connections, smart contract interactions, and data fetching.

• Document any performance optimization or security considerations addressed during development.

📝 Enhancement Note: Given the "Founding" nature of the role, the portfolio should not only showcase technical skill but also strategic thinking, problem-solving ability, and a clear vision for product development in the decentralized space. A strong emphasis on quantifiable results and user impact will be crucial.

💵 Compensation & Benefits

Salary Range: Based on industry benchmarks for experienced Frontend Engineers with Web3 expertise in Hong Kong, and considering the "Founding" aspect of this role, the estimated annual salary range is HKD 600,000 - HKD 900,000 (approximately USD 77,000 - USD 115,000). This range can vary based on the candidate's specific experience, negotiation skills, and the company's funding stage.

Benefits:

• Competitive salary package commensurate with experience and role impact.

• Potential for early-stage equity or token options, reflecting the "Founding" nature of the role.

• Comprehensive health insurance coverage.

• Opportunities for professional development and continuous learning in cutting-edge Web3 technologies.

• Exposure to a rapidly growing industry and the chance to shape a new platform.

• Collaborative and innovative startup environment.

• Potential for visa sponsorship if required for exceptional candidates.

Working Hours: Standard full-time work week, likely around 40 hours. While the role is on-site, there may be flexibility in daily scheduling, common in startup environments. Expect potential for occasional extended hours during critical development phases or product launches.

📝 Enhancement Note: Salary is estimated based on market data for similar roles in Hong Kong and the specialized nature of Web3 development. The inclusion of equity or token options is a strong possibility for a founding team member in a startup, significantly impacting overall compensation.

🎯 Team & Company Context

🏢 Company Culture

Industry: Technology, specifically Decentralized Finance (DeFi), Blockchain, and Tokenization of Real-World Assets (RWA). The company operates at the intersection of traditional finance and emerging Web3 technologies.

Company Size: Early-stage startup (pre-Series A, actively preparing for institutional funding). This means a small, agile team with a high degree of collaboration and direct impact.

Founded: The company is a recent venture, focused on building a cutting-edge platform. Its founding principles likely revolve around innovation, decentralization, security, and bridging traditional finance with blockchain.

Team Structure:

• Small, dynamic, and highly collaborative engineering and product team.

• Likely flat hierarchy in the early stages, with direct reporting to founders or senior leadership.

• Close interaction between frontend, backend, smart contract developers, and product management.

Methodology:

• Agile development methodologies are highly probable, enabling rapid iteration and adaptation.

• Focus on building robust, scalable, and secure systems for enterprise clients and the broader DeFi community.

• Data-driven decision-making, leveraging user feedback and performance metrics.

• Strong emphasis on security best practices due to the nature of financial transactions and blockchain technology.

Company Website: https://hyphen-connect.com/

📝 Enhancement Note: The company's focus on RWA tokenization and decentralized identity places it in a rapidly evolving and high-potential market segment. The "pioneering" description suggests a culture of innovation and risk-taking.

📈 Career & Growth Analysis

Operations Career Level: This role is positioned as a "Founding Product Designer," implying a senior individual contributor role with significant influence over the product's initial design and technical implementation. It bridges the gap between product design and frontend engineering within the Web3 space.

Reporting Structure: Likely reports directly to the CEO, CTO, or Head of Product, given the founding team status. Direct collaboration with other founding members and early engineers is expected.

Operations Impact: The Product Designer will have a direct and substantial impact on the company's core product offering, user adoption, and overall market positioning. Their work will define the user experience of a novel platform for RWA tokenization and decentralized identity, directly influencing revenue generation and enterprise client acquisition.

Growth Opportunities:

• Technical Specialization: Deepen expertise in Web3 frontend development, smart contract integration, and decentralized identity technologies.

• Product Leadership: Grow into a Product Lead or Head of Product role as the company scales, taking on more strategic responsibilities.

• Team Building: Opportunity to build and mentor a design and frontend engineering team as the company expands.

• Industry Influence: Become a recognized expert in the RWA tokenization and decentralized identity space.

• Equity Growth: As a founding member, significant potential for wealth creation through equity appreciation as the company grows and secures further funding.

📝 Enhancement Note: The "Founding" title is a significant indicator of growth potential, offering a unique opportunity for career acceleration and significant impact on a company's trajectory.

🌐 Work Environment

Office Type: On-site role in Hong Kong. This suggests a dedicated office space designed for collaboration and focused work.

Office Location(s): Hong Kong, China. This location provides access to a significant financial and technological hub in Asia.

Workspace Context:

• Expect a dynamic and collaborative startup environment.

• Access to modern development tools and technology stack.

• Opportunities for direct interaction with founders and key team members, fostering a strong sense of community and shared mission.

• The workspace is likely designed to encourage innovation, brainstorming, and rapid problem-solving.

Work Schedule: Full-time, on-site in Hong Kong. While core hours are expected, a startup environment often necessitates flexibility and a commitment to project deadlines. The role requires presence in the office for close collaboration.

📝 Enhancement Note: The on-site requirement in Hong Kong suggests a preference for in-person collaboration, which is often crucial in early-stage startups for rapid iteration and team cohesion.

📄 Application & Portfolio Review Process

Interview Process:

• Initial Screening: Review of resume and portfolio for relevant experience in frontend development, Web3, and product design.

• Technical Interview: In-depth discussion on JavaScript/TypeScript, React/React Native/Flutter, Web3 libraries, and blockchain concepts. May include live coding or problem-solving exercises.

• Portfolio Review & Design Challenge: Presentation of portfolio projects, focusing on design process, technical implementation, and user impact. A specific design challenge related to decentralized identity or RWA tokenization may be assigned.

• Cross-functional/Founder Interview: Discussion on problem-solving approach, collaboration style, understanding of the RWA/DeFi space, and cultural fit. Assessment of strategic thinking and vision for the product.

• Final Offer: Discussion of compensation, equity, and role expectations.

Portfolio Review Tips:

• Showcase Web3 Expertise: Clearly highlight projects involving wallet integrations, smart contract interactions, and on-chain data.

• Demonstrate Design Process: Walk through your problem-solving methodology, user research (if any), wireframing, prototyping, and final UI implementation.

• Highlight Impact & Outcomes: Quantify achievements where possible (e.g., improved user engagement, reduced load times, successful transaction rates).

• Address Security & Performance: Explain how you considered security best practices and optimized performance in your Web3 applications.

• Tailor to RWA/DID: If possible, include projects or concepts related to tokenization or decentralized identity to show direct relevance.

Challenge Preparation:

• Understand the Domain: Research RWA tokenization, decentralized identity (DID) concepts, and common challenges in the DeFi space.

• Practice Web3 Integrations: Be prepared to discuss or potentially code simple Web3 interactions.

• Think User-Centric: Approach design challenges by focusing on user needs and simplifying complex technical concepts.

• Articulate Trade-offs: Be ready to discuss design and technical decisions, including the trade-offs made.

📝 Enhancement Note: The "Founding" aspect means interviewers will be assessing not just technical skills but also strategic thinking, adaptability, and the ability to contribute significantly to early-stage product vision.

🛠 Tools & Technology Stack

Primary Tools:

• Frontend Frameworks: React.js, Vue.js, Next.js (for web); React Native, Flutter (for mobile).

• Languages: JavaScript, TypeScript.

• Web3 Libraries: ethers.js, web3.js, viem, wagmi.

• Wallet Integration: MetaMask, WalletConnect, Coinbase Wallet, etc.

• Blockchain Data Indexing: The Graph (Subgraphs).

• Infrastructure/APIs: Alchemy, Infura, or similar node providers.

• Decentralized Storage: IPFS (InterPlanetary File System).

Analytics & Reporting:

• Tools for tracking user behavior and application performance (specifics may vary based on company choice).

CRM & Automation:

• Less emphasis on traditional CRM for this role, more on development and deployment pipelines.

• Potential use of project management tools like Jira, Asana, or Trello.

• CI/CD tools for automated testing and deployment.

📝 Enhancement Note: Proficiency in the specified Web3 libraries and frameworks is critical. Experience with tools like The Graph and IPFS is a strong indicator of practical Web3 development capability.

👥 Team Culture & Values

Operations Values:

• Innovation & Pioneering Spirit: Embracing new technologies and pushing the boundaries of what's possible in decentralized finance and identity.

• User-Centricity: Designing intuitive and accessible experiences that empower users in the complex Web3 landscape.

• Security & Trust: Prioritizing the security of user assets and data, building trust through robust and transparent systems.

• Collaboration & Ownership: Fostering a team environment where everyone takes ownership and works together towards shared goals.

• Adaptability & Agility: Thriving in a fast-paced startup environment, quickly adapting to market changes and technological advancements.

Collaboration Style:

• Highly collaborative, with frequent interaction between design, frontend, backend, and smart contract teams.

• Emphasis on open communication, constructive feedback, and shared problem-solving.

• Cross-functional teams working in agile sprints to deliver iteratively.

• Regular sync-ups and code reviews to ensure alignment and quality.

📝 Enhancement Note: The values reflect the nature of a cutting-edge startup in the blockchain space, emphasizing innovation, security, and a strong team ethic.

⚡ Challenges & Growth Opportunities

Challenges:

• Navigating the Evolving Web3 Landscape: Keeping pace with rapid technological advancements, new protocols, and shifting market trends in DeFi and decentralized identity.

• Simplifying Complexity: Translating highly technical blockchain concepts into user-friendly interfaces that appeal to both crypto-native users and traditional enterprise clients.

• Security Risks: Mitigating security vulnerabilities inherent in smart contracts and Web3 applications, protecting user assets and data.

• Scalability & Performance: Ensuring the platform can handle increasing transaction volumes and user loads while maintaining performance.

• Building from Scratch: Establishing design systems, workflows, and best practices for a new product in a nascent market.

Learning & Development Opportunities:

• Deep Dive into Web3: Gaining unparalleled experience in decentralized identity, RWA tokenization, and DeFi protocols.

• Cutting-Edge Technologies: Working with the latest frontend frameworks, Web3 libraries, and blockchain infrastructure.

• Product Strategy: Contributing to the strategic direction and roadmap of a groundbreaking platform.

• Industry Conferences & Certifications: Potential for attending relevant blockchain and Web3 conferences and pursuing certifications.

• Mentorship: Learning from experienced founders and early team members in a high-growth startup environment.

📝 Enhancement Note: The challenges are significant but offer commensurate opportunities for learning and professional growth, particularly for individuals passionate about the Web3 space.

💡 Interview Preparation

Strategy Questions:

• "How would you approach designing a user onboarding flow for a decentralized identity solution that needs to be both secure and accessible to non-technical users?" (Focus on user empathy, step-by-step guidance, and clear explanations).

• "Describe a time you had to integrate a complex Web3 feature into a frontend application. What were the challenges, and how did you overcome them?" (Prepare a specific example showcasing technical problem-solving and Web3 library usage).

• "Imagine we need to display real-time tokenized asset data on a dashboard. What technologies would you consider, and how would you ensure performance and accuracy?" (Discuss data fetching strategies, WebSockets, and potential indexing solutions like The Graph).

Company & Culture Questions:

• "What excites you most about Hyphen Connect's mission to tokenize Real-World Assets and build decentralized identity solutions?" (Show genuine interest and understanding of the company's value proposition).

• "How do you see decentralized identity evolving, and what role do you think it will play in the future of finance and online interactions?" (Demonstrate forward-thinking and industry insight).

Portfolio Presentation Strategy:

• Tell a Story: For each project, explain the problem, your role, the solution you designed/built, and the outcome.

• Focus on Impact: Quantify results where possible and explain the user benefits.

• Highlight Web3 Specifics: Clearly articulate the Web3 components, challenges, and solutions within your projects.

• Be Prepared for Technical Deep Dives: Anticipate questions about specific code, libraries, or architectural decisions.

• Showcase Design Process: Walk through your design thinking, from initial concepts to final implementation.

📝 Enhancement Note: Candidates should be prepared to demonstrate both strong design sensibilities and deep technical understanding of Web3 technologies, especially concerning decentralized identity and tokenization.

📌 Application Steps

To apply for this Product Designer position:

• Submit your application through the provided link on Greenhouse.

• Portfolio Customization: Ensure your portfolio prominently features projects showcasing frontend development, Web3 integration, and any experience relevant to decentralized identity or tokenization. Tailor your descriptions to highlight your problem-solving approach and impact.

• Resume Optimization: Update your resume to emphasize your 4+ years of experience in frontend development, specifically detailing your work with React.js, React Native/Flutter, and Web3 technologies. Use keywords from the job description.

• Interview Preparation: Practice articulating your design process, technical solutions, and understanding of the Web3 space. Prepare specific examples for behavioral and technical questions. Rehearse your portfolio presentation.

• Company Research: Thoroughly research Hyphen Connect Limited, its mission, the RWA tokenization market, and the concept of decentralized identity. Understand their current product offerings and target audience.

⚠️ 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.

---