Backend developer (nodejs)

Our communications platform offers businesses a centralized solution for seamless communication with gamers and partners using messaging tools such as the chat widget and popular messaging apps. We are dedicated to ensuring the reliable and uninterrupted functioning of communication in all channels. RESPONSIBILITIES Develop and maintain backend services for the communications platformDesign and implement APIs and integrations with various Xsolla productsApply architectural patterns, SOLID principles, and DDD practices in everyday developmentWork on performance optimization, stability, and scalability of the systemCollaborate with frontend developers and product teams to ensure seamless product functionality REQUIREMENTS Strong skills in backend development using Node.jsExperience with Nest.js frameworkSolid understanding of working with databases (we use MongoDB)Knowledge of SOLID principles, DDD, and other architectural patternsUnderstanding of API design (REST, WebSockets, HTTP)What is good to have? Experience with developing real-time applicationsExperience with Meteor.js frameworkKnowledge of Docker / KubernetesExperience in designing and building scalable systemsFamiliarity with CI/CD pipelines and performance analysis tools Additional Information By submitting the following job application form, you consent to Xsolla processing your data for career-related inquiries and potential employment opportunities. We process your data in accordance with this Xsolla Privacy Notice for Job Applicants. Please direct any inquiries regarding GDPR or CCPA to careers@xsolla.com Apply to this Job