{"schemaVersion":"jobsearcher.job.v1","id":"94e4fc1232e3f94bb93c3c9c","url":"https://jobsearcher.com/jobs/94e4fc1232e3f94bb93c3c9c","canonicalUrl":"https://jobsearcher.com/jobs/94e4fc1232e3f94bb93c3c9c","title":"Senior Full Stack Engineer(Node.js) (Remote)","description":"Senior Full Stack EngineerWe're building cutting-edge AI-driven experiences that redefine industry standards in online gaming. As our Senior Full Stack Engineer, you'll drive technical initiatives across teams to build scalable web applications, in-app solutions, and integrations that power our innovative gaming platform. 80% of our work will be focused on the backend solutions.What You'll BuildHighly-available and performant gaming applicationsScalable backend systems for global audiencesMVPs and production-ready solutions for online poker gamesIntegration systems with various service providersRobust microservices architectureRequired Skills7+ years of full stack development exp (3+ years in senior/lead role)Strong Node.js expertiseAdvanced TypeScript/JavaScript knowledgeREST APIs, GraphQL, gRPC, and WebSocketsTesting frameworks (Jest)Databases (PostgreSQL, MongoDB, DynamoDB)Caching and queues (Redis, RabbitMQ, Kafka)High-load and concurrent systemsMicroservices and distributed systemsSecurity best practicesNice to HaveDevOps and CI/CD pipelinesCloud platform expertise (AWS, Cloudflare)Background in real-time multiplayer gaming or high-concurrency/high-load applicationsAbout UsAceGuardian at A5 Labs combines gaming expertise with AI technology to revolutionize both gaming and real-world problem-solving. Our team focuses on building advanced AI agents through reinforcement learning, game-solving, fine-tuning, and planning, tackling challenges like anti-cheat detection and optimal gameplay.What We OfferRemote-first environmentOpportunity to work on innovative AI projectsCollaboration with experts in AI and game developmentFlexible work environmentCareer growth in a fast-growing companySupportive and dynamic teamReady to help build the future of AI-powered gaming technology? Join us in creating resilient, scalable systems that power the next generation of online gaming experiences. We'd love to hear from you!","company":"A5 Labs","rawCompany":"a5 labs","city":"Denver","state":"CO","isRemote":true,"isActive":false,"createdAt":"2026-09-15T12:32:30.235Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1254.00","title":"Web Developers","slug":"web-developers"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"}],"industries":[{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"},{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Senior Full Stack Engineer(Node.js) (Remote)","description":"Senior Full Stack EngineerWe're building cutting-edge AI-driven experiences that redefine industry standards in online gaming. As our Senior Full Stack Engineer, you'll drive technical initiatives across teams to build scalable web applications, in-app solutions, and integrations that power our innovative gaming platform. 80% of our work will be focused on the backend solutions.What You'll BuildHighly-available and performant gaming applicationsScalable backend systems for global audiencesMVPs and production-ready solutions for online poker gamesIntegration systems with various service providersRobust microservices architectureRequired Skills7+ years of full stack development exp (3+ years in senior/lead role)Strong Node.js expertiseAdvanced TypeScript/JavaScript knowledgeREST APIs, GraphQL, gRPC, and WebSocketsTesting frameworks (Jest)Databases (PostgreSQL, MongoDB, DynamoDB)Caching and queues (Redis, RabbitMQ, Kafka)High-load and concurrent systemsMicroservices and distributed systemsSecurity best practicesNice to HaveDevOps and CI/CD pipelinesCloud platform expertise (AWS, Cloudflare)Background in real-time multiplayer gaming or high-concurrency/high-load applicationsAbout UsAceGuardian at A5 Labs combines gaming expertise with AI technology to revolutionize both gaming and real-world problem-solving. 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