Supersonic (by Unity) is a mobile game publisher and studio, creating highly ranked on App Store and Google Play hyper-casual and casual games. 

We are seeking a talented and experienced Full-Stack Software Engineer to join our dynamic team at Supersonic. As a Full-stack Software Engineer, you will be responsible for developing and maintaining Supersonic wed application - an application for internal and external work with game studios and developers.

Responsibilities:

• Develop and maintain full-stack features using NestJS and React
• Collaborate with cross-functional teams to design and implement new features
• Participate in code reviews and provide constructive feedback to team members
• Ensure the scalability, reliability, and performance of our applications

Requirements:

• 3+ years of experience with NodeJS
• 3+ years of experience with React
• 1+ year of experience with NestJS
• English at Upper-Intermediate level
• Strong interpersonal skills and ability to work independently and in a team environment
• Experience with GraphQL or GoLang would be considered an advantage

Benefits of working with us:

• Work in a highly professional team. Informal and friendly atmosphere in the team
• Ability to work from our comfortable downtown office in Warsaw
• Paid vacation - 20 business days per year, 100% sick leave payment
• 5 sick days per year
• Equipment provision
• Inflation-protected wages with regular revision of compensation conditions
• Legal and accounting support in Poland
• Partially compensated educational costs (for courses, certifications, professional events, etc.)
• Medical insurance (after the end of the probationary period)
• English and Polish courses - 2 times a week
• Bright and memorable corporate life: corporate parties 2 times a year, gifts to employees in honor of life events.