Company Description Rainbet is a Crypto/Gamers Casino and sportsbook founded in 2023. We focus on providing entertainment and facilitating deposits through Crypto and In-game currency. Our platform offers a wide variety of games and enticing bonuses for our customers to enjoy. Role Description This is a full-time remote role for a Senior Back End Developer at Rainbet. The Senior Back End Developer will be responsible for the day-to-day tasks associated with back-end web development, software development, object-oriented programming (OOP), front-end development, and programming in a remote work environment. Responsibilities: Implementing new features for the Backend in NestJS, NodeJS, Typescript and PHP. Maintaining existing features for the Backend in NestJS, NodeJS, Typescript and PHP. Ensure that the code provided adheres to the project's established guidelines and criteria, encompassing evaluations, tests, and security assessments. Collaborate with cross-functional teams to ensure seamless integration of front-end and back-end components. Tasks will be assigned and organized on Asana or Trello by a project manager Stay updated on industry trends and contribute innovative ideas to elevate our technology stack. Requirements: Backend developer experienced with using NestJS, NodeJS, Typescript and PHP. Over 7 Years of experience using NestJS, NodeJS, Typescript and PHP. The ability to develop while accounting for future scaling is considered an asset Experience building APIs. Experience with database architecture and scaling applications Must be able to communicate internally with a basic understanding of English language Experience in iGaming is seen as an additional asset. CV must be sent in English