Warsaw, Poland On-site Employment

Sigma Software is hiring a Middle/Senior React Native Developer

Responsibilities

  • Build and support React Native apps for iOS and Android devices
  • Deliver seamless and interactive user experiences on mobile platforms
  • Work closely with multidisciplinary teams to implement robust technical solutions
  • Enhance and sustain current applications with a focus on product goals
  • Support the launch of new brands and the growth of products into international regions
  • Engage in technical conversations and propose process and code improvements
  • Take responsibility for app performance, reliability, and overall quality

CUSTOMER

The client is a top European GameTech firm operating one of the world’s largest mobile betting platforms, serving millions of active users. It blends large-scale operations with an agile, startup-driven approach to product development and innovation.

PROJECT

You will be part of a team creating modern mobile apps for well-known iGaming brands. The initiative emphasizes delivering polished user experiences, enabling new product rollouts, and scaling brands into new global markets. The team operates with a mobile-first mindset and prioritizes ownership, teamwork, and engineering excellence.

PERSONAL PROFILE

Demonstrates a strong sense of ownership, works effectively in team settings, communicates proactively, pays close attention to quality and details, can lead initiatives independently, and is eager to learn and share knowledge with others.

Other

Proficiency in English at an Upper-Intermediate level is required.

About company
Sigma Software
Sigma Software is a company working on a Global Data Platform Modernization project for a global leader in providing trusted content, technology, and expertise to professionals across law, tax, compliance, government, and media sectors.
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Job Details
Category mobile
Posted a month ago