{"schemaVersion":"jobsearcher.job.v1","id":"2a3f65ff0a07d010ba371a42","url":"https://jobsearcher.com/jobs/2a3f65ff0a07d010ba371a42","canonicalUrl":"https://jobsearcher.com/jobs/2a3f65ff0a07d010ba371a42","title":"Fullstack Node & Ruby AI Developer","description":"U.S. Remote | Leading AI Customer Experience Platform\nMy client is a top provider of AI-powered customer service solutions for the global gaming & sports betting industry, supporting major operators with automation, real-time intelligence, and seamless player support.\nThey’re expanding their U.S. engineering team to strengthen client integrations and elevate AI performance across the region.\nWhy Join?\nShape the future of AI-driven customer support for gaming & sports operators\nWork closely with elite engineers, data scientists, and product leaders\nBlend full-stack development with AI evaluation, model testing, and client delivery\nCompetitive pay + performance incentives + possible equity\n100% remote (U.S.)\nThe Role:\nA hybrid full-stack + applied AI engineering role focused on integrations, automation, and continuous model improvement.\nYou will:\nIntegrate the AI platform with client systems (PAMs, CRMs, ticketing, data APIs)\nBuild & maintain custom connectors, SDKs, and automation scripts\nDesign and run AI evaluation workflows (accuracy, tone, compliance, latency)\nSupport model selection, prompt design, and new environment deployments\nMonitor AI quality via dashboards & internal tooling\nCollaborate directly with Product, AI Engineering, and Client Solutions\nWho You Are:\nA technically versatile engineer who enjoys working across code, data, and AI behavior, and thrives in fast-paced, high-impact environments.\nRequirements:\n4+ years in full-stack engineering or ML\nStrong with Node.js; experience with Ruby on Rails is a major advantage\nSolid knowledge of APIs, integrations, data flows, and debugging\nFamiliarity with LLMs (OpenAI, Anthropic) or conversational AI\nExperience with evaluation frameworks (precision/recall, prompt testing, or human QA)\nExcellent communicator across distributed teams\nBonus\nExperience in gaming, sports betting, or high-volume transactional products\nKnowledge of observability tools (Datadog, Grafana) or experiment tracking\nInterest in AI safety, ethics, and real-world model performance\nJob Type: Full-time\nPay: $120,000.00 - $140,000.00 per year\nWork Location: Remote","company":"Pentasia","rawCompany":"pentasia","city":"Remote","state":"OR","isRemote":false,"isActive":false,"createdAt":"2026-04-14T10:39:05.889Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1254.00","title":"Web Developers","slug":"web-developers"},{"code":"15-1251.00","title":"Computer Programmers","slug":"computer-programmers"}],"industries":[{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Fullstack Node & Ruby AI Developer","description":"U.S. Remote | Leading AI Customer Experience Platform\nMy client is a top provider of AI-powered customer service solutions for the global gaming & sports betting industry, supporting major operators with automation, real-time intelligence, and seamless player support.\nThey’re expanding their U.S. engineering team to strengthen client integrations and elevate AI performance across the region.\nWhy Join?\nShape the future of AI-driven customer support for gaming & sports operators\nWork closely with elite engineers, data scientists, and product leaders\nBlend full-stack development with AI evaluation, model testing, and client delivery\nCompetitive pay + performance incentives + possible equity\n100% remote (U.S.)\nThe Role:\nA hybrid full-stack + applied AI engineering role focused on integrations, automation, and continuous model improvement.\nYou will:\nIntegrate the AI platform with client systems (PAMs, CRMs, ticketing, data APIs)\nBuild & maintain custom connectors, SDKs, and automation scripts\nDesign and run AI evaluation workflows (accuracy, tone, compliance, latency)\nSupport model selection, prompt design, and new environment deployments\nMonitor AI quality via dashboards & internal tooling\nCollaborate directly with Product, AI Engineering, and Client Solutions\nWho You Are:\nA technically versatile engineer who enjoys working across code, data, and AI behavior, and thrives in fast-paced, high-impact environments.\nRequirements:\n4+ years in full-stack engineering or ML\nStrong with Node.js; experience with Ruby on Rails is a major advantage\nSolid knowledge of APIs, integrations, data flows, and debugging\nFamiliarity with LLMs (OpenAI, Anthropic) or conversational AI\nExperience with evaluation frameworks (precision/recall, prompt testing, or human QA)\nExcellent communicator across distributed teams\nBonus\nExperience in gaming, sports betting, or high-volume transactional products\nKnowledge of observability tools (Datadog, Grafana) or experiment tracking\nInterest in AI safety, ethics, and real-world model performance\nJob Type: Full-time\nPay: $120,000.00 - $140,000.00 per year\nWork Location: Remote","datePosted":"2026-04-14T10:39:05.889Z","dateModified":"2026-04-14T10:39:05.889Z","hiringOrganization":{"@type":"Organization","name":"Pentasia","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Remote","addressRegion":"OR","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"2a3f65ff0a07d010ba371a42"},"url":"https://jobsearcher.com/jobs/2a3f65ff0a07d010ba371a42"}}