Senior React Developer

We are currently seeking two Senior React Developers to join an international team on a full-time basis. This is a long-term opportunity (12+ months) with an ASAP start date.


๐Ÿ” About the Client

Our client is a globally recognized consulting firm, trusted by top-tier enterprise clients across finance, media, technology, and the public sector. Their cutting-edge platform supports large-scale digital transformation initiatives.


๐Ÿงฉ Project Overview

You will work on an advanced assortment optimization tool designed for retailers and consumer goods companies. The solution leverages analytics to enhance product assortment decisions, maximizing category growth and profitability.

  • Stage: Active development
  • Team Composition: PM, BA, QA, Backend Developer, and 2 Frontend Developers


๐Ÿ“ Details

  • Level: Senior
  • Start: ASAP
  • Location: Poland
  • Time zone: EU
  • Duration: Long-term
  • Employment: Full-time
  • Language: Upper-Intermediate English


๐Ÿ›  Tech Stack

  • Frontend: React, Redux, redux-saga, styled-components
  • Data Grid: ag-Grid
  • Testing: Jest, Enzyme


โœ… Key Responsibilities

  • Build and maintain highly customized, high-performance data grids using AG Grid
  • Collaborate with designers and product owners to translate business needs into technical features
  • Deliver high-quality, maintainable code for new functionality
  • Write robust unit and integration tests
  • Troubleshoot and resolve bugs with a focus on UX and performance
  • Participate in code reviews, maintaining coding standards and sharing knowledge
  • Contribute to continuous improvements in the codebase and development practices


๐Ÿ’ผ Required Soft Skills

  • Strong independence and ability to self-manage workload
  • Proactive mindset and problem-solving attitude
  • Clear communication within a distributed team
  • Accountability and ownership of deliverables
  • Collaborative and open to feedback
  • High attention to detail
  • Adaptability to shifting priorities and new technologies
Published 1 July
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