Senior Software Engineer - Frontend

Build the Future of Global Markets At Arcus, we're democratizing access to financial opportunity. The team behind Arcus previously built dYdX, one of the world's largest decentralized exchanges, helping power over $1.5 trillion in trading volume across more than nine years of experience building crypto trading infrastructure. Now we're applying that expertise to an even bigger opportunity: bringing the world's financial markets on-chain. Today, access to markets is still limited by geography, market hours, and legacy financial infrastructure. We believe anyone, anywhere should be able to trade the assets they care about, whenever they want. Built in partnership with Robinhood Chain and backed by a direct investment from Robinhood Crypto, Arcus is creating a unified, self-custodied trading platform where crypto, stock tokens, commodities, and perpetual futures can all be traded seamlessly from a single account, 24/7. Our vision is simple: to make the world's markets open, always-on, and universally accessible. Join us in shaping the next generation of global financial markets. About Arcus Our team has previous experience at Google, Meta, Citadel, DRW, IMC Trading, Stripe and other top companies We're a world-class team with top backers and advisors, including Andreessen Horowitz, Polychain Capital, Brian Armstrong, Fred Ehrsam, Naval Ravikant, Elad Gil and more → Learn more about working at Arcus RESPONSIBILITIES: Build and enhance the web application for our decentralized exchange Collaborate with designers to build elegant and responsive user interfaces Collaborate with backend engineers to build and ship new features Work with technologies that directly interface with the Ethereum blockchain Work together with multi-functional teams to develop the best overall product REQUIREMENTS: You have a depth of technical experience and have demonstrated excellence through previous work You write efficient, high quality code and are fluent in JavaScript, HTML and CSS You are a fast learner who can quickly master new technologies At least 3+ year(s) of experience working at a reputable tech company or startup (or minimum 2 technical internships) Commercial experience using React, Redux (or similar frameworks) NICE TO HAVES: You've worked on high quality products in the finance or security space You've worked with CSS preprocessors like LESS or SASS and JS bundlers like Webpack. You've built sites that are responsive, accessible and performant You have experience with other state management libraries An interest in the DeFi and/or a general understanding of blockchain technologies CS Degree or equivalent experience Salary range for this role is $210K to $270K (NY). Compensation subject to experience and location. Published salary bands pursuant to transparency laws, and do not include possible variable compensation such as annual merit increases, bonus eligibility, commission, or equity incentive.