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(Senior) Frontend Developer with React and Flutter - freelance

1 month, 2 weeks ago
Poland
Contract
Senior
Flutter Developer
Software Development
CI/CD Design Systems Flutter React
Apply Now
Netguru

Netguru

Netguru: Europe's top digital consultancy, shaping revolutionary digital products for leading brands with expertise in software and mobile development.

Internet Software & Services
251-1K
Founded 2008
View All Jobs 23

Description

  • Develop web applications with React and mobile applications with Flutter.
  • Build, structure, and maintain reusable component libraries and design systems.
  • Create clean, well-documented code architectures compatible with AI coding agents.
  • Collaborate with experienced developers and client teams throughout the project.
  • Participate in continuous integration, continuous delivery, code reviews, and bug-bash activities.
  • Work full-time during CET hours on a project beginning around mid-August 2026.

Requirements

  • At least 3 years of professional experience for the Regular role or 5 years for the Senior role.
  • Strong expertise in React for web development and Flutter for mobile development.
  • Proven experience building, structuring, and maintaining component libraries or design systems.
  • Understanding of clean code structure, documentation, and repository setup for AI coding agents such as Cursor, Claude, or Lovable.
  • Excellent English communication skills.
  • Practical experience using AI-assisted coding tools or agents in production workflows is preferred.

Benefits

  • Up to 135 PLN/hour for Regular roles and 188 PLN/hour for Senior roles.
  • 100% remote and flexible work arrangement.
  • Opportunities to work with experienced developers and develop technical and soft skills.
  • Developer-friendly processes including CI/CD, code reviews, and bug bashes.
  • Access to projects across FinTech, B2B software, e-commerce, and other industries.
  • Potential for full-time and longer-term collaboration with Netguru.

Interested in this position?

Apply directly on the company website

Apply Now

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