Onlano
ReactHybrid

Senior Front-end Developer (React)

Conflux - Company

Utrecht, Provincie Utrecht, ๐Ÿ‡ณ๐Ÿ‡ฑ NetherlandsFull-time - Senior (4-7 years)0 applicantsCloses Jun 13, 2026

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Job description

Role overview

Lead complex React environments to enterprise-level excellence. As a senior front-end developer at Conflux, you'll guide React projects, solve organizational front-end challenges, and elevate architecture, scalability, and code quality. Combine technical depth with advisory skills to own client environments where performance and maintainability are critical.

What you'll do

  • Architect scalable React solutions for enterprise clients
  • Solve complex front-end challenges through innovative design
  • Mentor junior developers and shape technical direction
  • Collaborate with cross-functional teams on mission-critical projects

Responsibilities

  • Lead complex React environments to enterprise standards
  • Solve organizational front-end challenges through architectural improvements
  • Mentor junior developers and establish best practices

Requirements

  • 4+ years senior React development experience
  • Expertise in JavaScript/TypeScript and modern web standards
  • Proven ability to design scalable front-end architectures

Benefits

  • Competitive salary with performance bonuses
  • Flexible work arrangements (hybrid/remote options)
  • Continuous learning budget for certifications and conferences

Keywords

ReactJavaScriptTypeScriptWebpackReduxComponent-based designEnterprise architecture