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Replika logo
Replika

the AI to do life with

Senior Frontend Engineer

Frontend EngineerSoftware EngineerFull TimeRemoteSeniorTeam 51-200Since 2015H1B No SponsorCompany SiteLinkedIn

Location

Worldwide

Posted

85 days ago

Salary

0

Seniority

Senior

Job Description

Senior Frontend Engineer

Replika

• Build and own the Replika web app and our web growth surfaces — marketing site, conversion flows, account and dashboard surfaces, and the supporting tools around them. • Architect frontend systems that scale. State management, real-time updates, performance budgets, the works. • Ship live, conversational features on the web. Companions that feel responsive, not laggy. Sub-second is the bar. • Work directly with product, design, and backend engineering. No PMs translating tickets at you. You’re in the room. • Wire up analytics and experimentation across web surfaces. We test, we learn, we iterate. Decisions come from data, not vibes. • Set the bar for code quality, performance, and craft. New hires will model what you ship.

Job Requirements

  • 5+ years of commercial frontend experience
  • Deep expertise in React and Next.js — you’ve shipped production apps with both, not just dabbled.
  • Rock-solid web fundamentals. HTML, CSS, JavaScript, TypeScript.
  • Strong opinions on state management. Redux, Zustand, TanStack Query — you’ve used them, you know the trade-offs, you pick the right one for the job.
  • Comfortable working with REST APIs and WebSockets.
  • Real-time data flow doesn’t faze you.
  • You build responsive layouts that actually hold up. CSS Modules, Styled Components, whatever the situation calls for.
  • Fluent with Git, collaborative workflows, modern build tools (Webpack, Vite), CI/CD pipelines, and linters.
  • You ship clean, you ship fast.
  • End-to-end ownership. You take a problem from spec to production and don’t need a project manager hovering.
  • Strong product and business sense to match.
  • You use AI development tools (Codex, Claude, Cursor) seriously, and have a view on where they help and where they don’t.
  • Strong English. Upper-Intermediate or higher.

Benefits

  • Competitive compensation
  • Flexible job schedule and generous vacation policy
  • Unlimited access to the latest AI coding assistants
  • No corporate bs
  • Direct impact on millions of worldwide users
  • Fully remote

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