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Web Design and Development Lead

About Us

Sei is the first parallelized layer 1 blockchain. By re-writing the most widely adopted execution environment in Web3, Sei is setting a new standard in blockchain performance and scalability. Apps on Sei benefit from both the performance of web2 and the decentralization and sovereignty of web3. For more detailed information visit Sei's official website.

About the Role

The Sei Development Foundation is seeking a technically proficient Web Design Lead who can both create compelling designs and implement them with code. This hybrid designer-developer role will shape the visual identity and user experience of Sei's ecosystem while building functional interfaces for our high-performance blockchain applications. You'll bridge traditional design principles with blockchain development knowledge to create intuitive interfaces that showcase Sei's technical advantages and make complex blockchain functionalities accessible to users with varying levels of technical expertise. Your ability to both design and implement user interfaces will be crucial in positioning Sei as the premier platform for decentralized applications requiring web2-level performance.

Responsibilities

  • Create and implement web design for Sei incubated and ecosystem marketing projects

  • Collaborate with blockchain developers and product teams to implement visual elements that function properly with smart contracts and Sei's unique technical features

  • Create wireframes, prototypes, and mockups that effectively communicate the unique value proposition of Sei's performance advantages

  • Oversee Sei Ecosystem web assets and visual language ensuring consistent branding and great UX across all digital touchpoints

  • Develop responsive layouts that maintain functionality across mobile, tablet, and desktop platforms

  • Develop functional prototypes and implement production-ready frontend code using HTML, CSS, JavaScript/TypeScript, and relevant Web3 libraries

  • Work directly with blockchain developers to integrate frontend components with smart contracts and Sei's unique technical features

  • Establish web design and development best practices for ecosystem partners in easy-to-read documentation

What We're Looking For

  • 5+ years of professional experience in web design and frontend development roles, with at least 2 years in a senior or lead capacity

  • Strong proficiency with HTML, CSS, JavaScript/TypeScript, and frontend frameworks (particularly React)

  • Demonstrated experience with Web3 libraries and blockchain integrations

  • Strong portfolio demonstrating both UX/UI design capabilities and frontend implementation

  • Proficiency with design tools such as Figma, Adobe XD, and the Adobe Creative Suite

Nice to haves

  • Understanding of blockchain fundamentals, particularly performance factors in user experience

  • Experience designing and implementing dashboards for monitoring digital assets or network activities

  • Familiarity with the EVM (Ethereum Virtual Machine)

  • Experience leading hybrid design and development teams

  • Demonstrated ability to translate complex technical concepts into simple visual metaphors and functional interfaces

  • Experience working in fast-paced startup environments with rapidly evolving technologies

  • Contribution to open-source projects or blockchain-related community initiatives

Average salary estimate

$110000 / YEARLY (est.)
min
max
$90000K
$130000K

If an employer mentions a salary or salary range on their job, we display it as an "Employer Estimate". If a job has no salary data, Rise displays an estimate if available.

What You Should Know About Web Design and Development Lead, SEI Investments

Join Sei, the pioneering force in blockchain technology, as our Web Design and Development Lead in the vibrant city of New York! At Sei, we are redefining the landscape of decentralized applications by merging the robust performance of web2 with the revolutionary principles of web3. As a Web Design and Development Lead, you'll be at the forefront of crafting stunning visual identities and seamless user experiences for our high-performance blockchain applications. Your expertise in both design and code will be vital as you collaborate with our talented development team to bring complex blockchain functionalities to life. From creating wireframes and prototypes to developing production-ready frontend code, your role will be essential in shaping the future of Sei. You’ll ensure our projects reflect quality, consistency in branding, and exceptional user experience across all platforms. With your strong background in HTML, CSS, JavaScript/TypeScript, and frontend frameworks like React, you will lead the charge in integrating visuals with smart contracts and enhancing the usability of our offerings. This is more than just a job; it’s an opportunity to be part of a groundbreaking journey that empowers users and drives innovation in the blockchain space. If you're ready to make a meaningful impact in a fast-paced, dynamic startup environment, let's revolutionize the web together!

Frequently Asked Questions (FAQs) for Web Design and Development Lead Role at SEI Investments
What responsibilities does the Web Design and Development Lead have at Sei?

The Web Design and Development Lead at Sei is responsible for creating and implementing web designs for various marketing projects and ecosystem applications. This role involves collaborating with blockchain developers to ensure that visual elements function seamlessly with smart contracts, developing responsive layouts for multiple platforms, and generating prototypes that clearly convey Sei's performance benefits. Additionally, this lead position entails establishing best practices for web design and development that partners can follow, thereby maintaining consistent branding and user experience across Sei's digital assets.

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What qualifications are required for the Web Design and Development Lead position at Sei?

To be considered for the Web Design and Development Lead role at Sei, candidates should have at least 5 years of professional experience in web design and frontend development, with a minimum of 2 years in a senior or lead capacity. Proficiency in HTML, CSS, JavaScript/TypeScript, and experience with frontend frameworks, particularly React, are essential. Furthermore, candidates should have a demonstrable portfolio that showcases their UX/UI design skills and frontend implementation capabilities. Familiarity with design tools such as Figma and Adobe XD will also be beneficial.

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How does the Web Design and Development Lead's role impact Sei's ecosystem?

The Web Design and Development Lead's role is crucial in shaping Sei's ecosystem as they bridge the gap between design and blockchain development. By creating intuitive and engaging user interfaces that incorporate complex blockchain functionalities, this role ensures that Sei's applications are not only visually appealing but also accessible to users of all technical backgrounds. This, in turn, enhances user satisfaction and adoption of Sei's blockchain solutions, cementing the company's status as a leader in the decentralized applications space.

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What design tools does Sei expect the Web Design and Development Lead to be proficient in?

Sei expects the Web Design and Development Lead to be highly proficient in design tools such as Figma and Adobe XD. Additionally, familiarity with the entire Adobe Creative Suite will be advantageous. These skills enable the lead to create compelling visual designs and prototypes that can be effectively implemented in the development process, ensuring that the final product aligns with Sei's high standards for quality and user experience.

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What attributes make someone a good fit for the Web Design and Development Lead at Sei?

A good fit for the Web Design and Development Lead role at Sei would be someone who not only possesses strong technical skills in frontend design and development but also demonstrates creativity and the ability to convey complex technical concepts in an easily understandable manner. Experience in leading hybrid design and development teams, along with a passion for innovation in the blockchain space, will be essential. Furthermore, adaptability and the ability to thrive in a fast-paced startup environment will make a candidate stand out.

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Common Interview Questions for Web Design and Development Lead
How do you approach creating a user-centered design for web applications?

In your response, focus on your process for gathering user feedback, conducting usability tests, and applying that data to inform your design decisions. Mention specific methodologies you use, such as user personas or journey mapping, to illustrate how you enhance the user experience in your design.

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Can you explain how you integrate design with frontend development?

Share your approach to collaboration with developers, emphasizing your understanding of both design and coding standards. You can refer to specific projects where you successfully translated design elements into functional code, ensuring a seamless user experience.

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What experience do you have with blockchain technologies, and how have you applied it to web design?

Discuss any specific blockchain projects you’ve worked on, detailing the challenges faced and how you utilized blockchain functionalities to create intuitive interfaces. Highlight your familiarity with Web3 libraries and how you ensure these are integrated smoothly into your designs.

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How do you ensure consistency in branding across different digital touchpoints?

Explain your methods for developing and maintaining a cohesive brand identity. This could include creating design systems, style guides, or regular audits of web assets to ensure that they align with Sei's branding strategy across all platforms.

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What is your experience with responsive design?

Share your approach to responsive design, detailing the tools and frameworks you use. Provide examples of past projects where you successfully implemented responsive layouts that function flawlessly on both mobile and desktop devices.

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How do you stay updated with the latest design trends and technologies in the web3 space?

Discuss your methods for continuous learning, such as following industry leaders, participating in webinars, or engaging in relevant online communities. Demonstrating awareness of current trends affirms your commitment to innovation in web design.

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Describe a challenging project you've worked on and how you overcame obstacles.

Focus on a specific project where you faced significant challenges, such as tight deadlines or technical limitations. Detail your problem-solving strategies, your ability to pivot or adapt your design, and how you communicated effectively with your team.

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How do you evaluate the success of your designs once implemented?

You should mention key performance indicators (KPIs) you track post-launch, such as user engagement, feedback, and conversion rates. Discuss techniques like A/B testing or user surveys that help measure the effectiveness of your designs.

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What best practices do you follow when developing documentation for design and development processes?

Explain the importance of clear and accessible documentation, and describe how you create and maintain it. Tools like Confluence or Notion can be mentioned as effective options for your documentation work.

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How do you handle feedback from developers or other team members during the project?

Share your strategy for receiving and implementing feedback positively and collaboratively. Emphasize your openness to constructive criticism and how it informs your design process, ensuring the final product meets team and user expectations.

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SEI Investments provides outsourced investment and fund processing for about 7,000 private banks, trust companies, investment advisors and managers, and institutional investors. Services include securities and trust processing and accounting, port...

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Full-time, hybrid
DATE POSTED
April 15, 2025

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