Senior Frontend Engineer

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October 23

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Squads

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Fintech • Crypto • API

Squads is a financial technology company that provides products and APIs for the stablecoin economy, enabling businesses, developers and individuals to save, earn, move and manage tokenized money. Its offerings include Altitude (a global business account), Fuse (a personal finance app for stablecoins and tokenized assets), Grid (a stablecoin API for accounts, payments, cards and yield) and a multisig platform to secure Solana assets. Squads builds on open infrastructure and internet capital markets and operates as a fintech platform (not a bank or custodian).

11 - 50 employees

Founded 2021

💳 Fintech

₿ Crypto

🔌 API

📋 Description

• Rapidly implement functional, responsive UI components from designs, with attention to performance and accessibility • Lead frontend architecture and help evolve our design system • Collaborate with product and engineering teams to ship features from concept to launch • Maintain and improve the application codebase with scalable, well-documented, and tested code • Uphold high coding standards, contribute to code reviews, and mentor junior engineers

🎯 Requirements

• Demonstrated expertise (5+ years) in building and delivering high-performance, visually refined web applications, with a deep understanding of browser fundamentals, modern JavaScript (ES6+), and advanced TypeScript features. • Strong proficiency in React, TypeScript, and modern frontend development best practices with Clean, modular, async-safe code • You approach product engineering with a user-first mindset, proactively shaping features and interfaces to deliver intuitive, delightful, and accessible experiences. • Solid grasp of systems design, debugging, and application performance • Experience working with REST APIs and backend systems, gPRC and WebSocket APIs • Strong communication skills and comfort with ambiguity—able to propose and lead solutions proactively • Understands extension sandboxing and least-privilege permissions • TypeScript, React, • Next.js, Server Components, • Jōtai (or similar), • Vanilla Extract, StoryBook, Jest (or similar) • Web Browser API fundamentals, • Solana Web3.js, • Web Workers, • Web security fundamentals (CSP, CORS, JWT, etc), • Chrome Extension APIs

🏖️ Benefits

• We’re offering competitive and generous compensation, with meaningful equity and upside. • Unlimited, flexible PTO • Flexible work schedule • Company laptop and allowance for any necessary home equipment • Two company-paid off-sites per year