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Dragonfly · 3 hours ago

Frontend Engineer - Dragonfly Portfolio

NYC Metro Area

Full-time

Hybrid

Entry, Mid, Senior Level

Dragonfly is a crypto-native Venture Capital and research firm with over $2B in assets under management. They are seeking Frontend Engineers to build high-performance web and mobile applications, design frontend architecture, and integrate blockchain technologies for various portfolio companies.

Business DevelopmentFinanceFinancial Services

H1B Sponsor Likely

Responsibilities

Building intuitive, high-performance dApps that provide seamless user experiences on web and mobile

Designing and implementing frontend architecture to support fast, scalable, and secure interactions with decentralized networks

Integrating smart contracts and blockchain APIs, ensuring smooth interactions with on-chain and off-chain data

Optimizing frontend performance and security, improving load times and protecting users from common Web3 security risks

Collaborating with designers and backend engineers to create user-centric products that make crypto more accessible

Qualification

ReactTypeScriptUI/UX principlesReact NativeNext.jsWeb3.jsEthers.jsPerformance optimizationSmart contract integrationsDecentralized applications

Required

Experience building and shipping high-performance web and native mobile applications

Strong proficiency in React, React Native, TypeScript, Next.js, or similar modern frontend frameworks

Deep understanding of UI/UX principles, frontend architecture, and performance optimization

Familiarity with Web3.js, ethers.js, or other blockchain-related frontend libraries

Interest or experience in crypto, decentralized applications (dApps), and smart contract integrations

Company

Dragonfly

Dragonfly Capital Partners is investing in and supporting the promising opportunities in the cryptoasset class.

Founded in 2018

San Francisco, California, USA

11-50 employees

https://www.dragonfly.xyz/

H1B Sponsorship

Dragonfly has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)

Distribution of Different Job Fields Receiving Sponsorship

Represents job field similar to this job

Trends of Total Sponsorships

2025 (1)

2023 (1)

2020 (1)