Senior React Developer

Sigma Software team is going to work with a fresh startup and develop from scratch a pet management system for the U.S. market. 

Have you ever stood in lines in veterinary hospitals or got unbelievable bills for your visit? Our client has a great idea how make the care of your pets easier, more comfortable and, maybe, even cheaper. We are going to put the collaboration between hospitals and pets owners to a new level without scary legacy vet systems.  

We are looking for developers with a “startup” mindset, who are not afraid of solving difficult tasks, invent new decisions, and do everything from scratch. Is it you? Let us know, and we'll do something really cool together!


  • Take an active role in defining the front-end future of the project
  • Design and develop a front-end application based on React
  • Design and develop the front-end architecture 


  • Solid knowledge of pure JavaScript
  • Solid experience with React
  • Experience with testing frameworks
  • At least Intermediate level of English
  • Readiness to show examples of source code and developed apps

You are welcome to join our team!
Please send your CV to: