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Senior Frontend Developer (Core)

Jobgether

full-remoteseniorpermanentfrontend United States 47 days ago via LinkedIn

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Tags

ReactTypeScriptFrontend ArchitectureWebSocketsHTTP(S)UX/UICode ReviewSOLIDFunctional Reactive Programming (FRP)Performance Optimization

About the role

Role overview

Senior-level engineering role focused on building and evolving large-scale, user-facing web applications used internationally. You’ll work on core frontend systems, shaping architecture, performance, and user experience in a fully remote, product-driven environment.

Responsibilities

  • Develop and enhance high-quality frontend features for large-scale web applications using React and TypeScript
  • Refactor and improve existing functionality for maintainability, scalability, and performance
  • Optimize application speed, responsiveness, and UX across devices and environments
  • Design robust technical solutions and contribute to frontend architecture decisions
  • Break down technical requirements into actionable tasks and deliver end-to-end implementations
  • Participate in code reviews and uphold high engineering standards
  • Collaborate with cross-functional teams (product, UX, and engineering) to align execution with goals

Requirements

  • Several years of professional frontend experience, ideally with complex React applications at scale
  • Strong TypeScript proficiency and modern frontend development practices
  • Practical understanding of software design principles, including SOLID
  • Familiarity with Functional Reactive Programming (FRP) concepts
  • Understanding of HTTP(S) and WebSocket protocols in real-world applications
  • Ability to analyze requirements and turn them into structured, deliverable tasks
  • Solid knowledge of UX/UI principles and how native UI components should behave
  • Experience contributing to code reviews and engineering quality standards
  • Fluent Russian language skills

Nice-to-haves

  • (Not explicitly stated beyond the FRP familiarity and emphasis on UX/UI behavior)

Benefits

  • Fully remote, full-time with global flexibility
  • 28 days annual vacation + 7 additional wellness days
  • Bonuses up to $5,000 for successful referrals
  • 50% reimbursement for professional development/training and international conferences
  • Corporate discounts for English learning
  • Health-related support up to $1,000/year for insurance/medical expenses for you and eligible family members
  • Home office/co-working setup support
  • Gamified internal rewards system

Scraped 6/17/2026