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Plasma

Senior Frontend Payments Engineer

London OfficeFull-timeGlobal

šŸ’° GBP 180,000 - 220,000/yr

šŸ“Š MidšŸ  On-site
ActivePosted within the last 30 days

Job Description

[AI-summarized by JobStash]

You will build and own core product surfaces using React and React Native, design frontend architecture that scales across platforms, and manage complex client-side state and asynchronous workflows. You will collaborate with backend engineers on APIs and system design, partner with design to deliver production-quality experiences, anticipate and design for edge cases like latency and partial failures, and set standards for frontend quality, testing, performance, and maintainability.

Requirements

  • ā—Experience building React and React Native applications in production
  • ā—Frontend-first full-stack experience
  • ā—Strong instincts around state management, data flow, performance, and user experience
  • ā—Ability to reason about complex systems and present them clearly through UI
  • ā—Experience owning features end-to-end from architecture to production
  • ā—Comfortable operating across frontend and backend where needed
  • ā—Calm in ambiguity and thoughtful about tradeoffs
  • ā—Nice to have experience building consumer fintech or financial products
  • ā—Nice to have familiarity with TypeScript and mobile-first or cross-platform development

Responsibilities

  • ā—Build and own core product surfaces using React and React Native
  • ā—Design frontend architecture that scales across platforms
  • ā—Manage complex client-side state, asynchronous workflows, and error handling
  • ā—Collaborate with backend engineers and contribute to API and system design
  • ā—Partner with design to translate intent into production-quality experiences
  • ā—Anticipate and design for edge cases including latency, partial failures, retries, and degraded states
  • ā—Set standards for frontend quality, testing, performance, and maintainability
  • ā—Own features end-to-end from architecture to production and iteration

Benefits & Perks

  • ā—Token compensation
  • ā—Premium health insurance for you and your family fully covered
  • ā—Monthly wellness budget
  • ā—London HQ with gym access and daily food
  • ā—All tools and tech provided
  • ā—Visa sponsorship and relocation support

Tech Stack

APIReactError handlingFintechreliabilityTypeScriptsystem designstablecoinState managementFrontend architecture
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