Relay is hiring a Lead Frontend Developer (React, TypeScript) in Engineering — San Diego, CA.
Relay is building the web3 messenger. We are looking for talented and motivated front-end engineers of all experience levels. Relay engineers thrive in a high-growth, high-velocity environment where success depends on the highest levels of communication, code quality, and pragmatism. Each engineer must be able to individually own a slice of the Relay codebase while also maintaining a working knowledge of others. Accordingly, Relay is looking for team members who are not only highly-skilled individual contributors but also strong collaborators and communicators.
Technical Responsibilities
- Facilitate technical growth for all members of the development team
- Develop, shape, and maintain technical processes and workflows
- "Set the tone" in terms of craftsmanship standards and code quality
- Carefully implement critical UI components, shared functionality, and certain subsystems (like monitoring, testing, validation, etc)
- Rapidly implement functional UI elements from design mocks and workflow diagrams, with an eye toward correctness and readability.
- Active/thoughtful participation in discussions surrounding ticket specification, design review, etc.
- Participate in active, intentional, and thorough code reviews.
Lead Responsibilities
- Actively participate in GitHub discussions, issues, and pull requests
- Provide technical support and guidance in both GitHub and Discord
- Participate in growing the development team
Requirements
- 5+ years building production, customer-facing React applications.
- 7+ years of experience building production, customer-facing frontend applications (using React or any other frontend toolchain).
- 1 year of TypeScript experience
- Minimum 3 years working with any strongly typed programming language
- Minimum 1 year leading or 2 years contributing to a web3-centric project
- Very strong verbal and written communication skills.
- Very strong understanding of idiomatic UI implementation patterns
- Deep understanding of JavaScript and TypeScript
- Strong understanding of the browser programming environment (the DOM, data-fetching APIs, storage APIs, sessions, HTTP, caching, etc).
- Working understanding of public key cryptography (encrypting, signing, etc) and associated user flows
- Desire to work in a semi-public-facing role as an OSS maintainer
Relay's benefits include unlimited and encouraged time off, 100% company-paid medical, dental, & vision for you and your dependents, 2-3x/week company lunches at local restaurants, and for remote employees: up to $2,000 USD home office setup stipend (all benefits are subject to applicable taxes and based on eligibility).
About Relay
Relay, founded in 2021 and headquartered in Wilmington, Delaware as Relay Link and formerly Reservoir, builds cross-chain payments and bridging infrastructure for instant token movement. Its protocol aggregates bridges and solvers to route user intents into single-click transfers that settle across Ethereum, L2s and Solana with minimal slippage and gas abstraction. Developers integrate Relay's API and widget to let users pay from any chain without manual bridging, custody or wrapped assets. Operating with a distributed team across the US, Relay emphasizes low-latency routing, solver economics and reliable settlement for wallets, marketplaces and consumer apps. The platform supports significant bridged volume through partner integrations. Expect a developer-centric culture focused on routing reliability, UX simplicity and helping builders hide chain complexity behind fast payments.
