{"schemaVersion":"jobsearcher.job.v1","id":"eb4a43a339dc3cfde241ceeb","url":"https://jobsearcher.com/jobs/eb4a43a339dc3cfde241ceeb","canonicalUrl":"https://jobsearcher.com/jobs/eb4a43a339dc3cfde241ceeb","title":"Principal Engineer","description":"We're hiring on behalf of a Haystack partner!The Role Lead the development of AI-powered sourcing and procurement platforms. Define and drive the technology vision and roadmap for AI-enabled platforms. Partner with cross-functional teams to translate business needs into AI-driven capabilities. Own architectural decisions for LLM-powered and agentic systems. Operate in a dynamic, fast-moving environment with rapid deployment cycles. Lead and mentor a team of platform, infrastructure, and AI engineers.What You'll Need Bachelor’s degree in computer science, information systems, or equivalent experience. Minimum 10 years of technology-related work experience. Minimum 2 years leveraging LLMs in development. 8+ years building scalable services on public cloud infrastructure (Azure, AWS). 8+ years designing, building, and operating large-scale distributed systems and infrastructure. 5+ years experience with data and AI platforms (Databricks, Azure). Deep knowledge of containerization & orchestration (Kubernetes, Docker), IaC, and CI/CD technologies. Experience with AI and Machine Learning frameworks (e.g., LangChain, LangGraph, Semantic Kernel, TensorFlow, PyTorch). Proficiency with at least one scripting language (e.g., Python, PowerShell, Go). Proficiency in RAG pipelines and multi-agent orchestration.What's On Offer Comprehensive health, dental, and vision benefits. Paid parental leave, vacation, sick time, and holidays. 401(k) retirement plan with employer match and discounted company stock program. Tuition coverage for a bachelor’s degree through Arizona State University.Apply via Haystack today!","company":"Haystack","rawCompany":"haystack","city":"Franklin","state":"TN","isRemote":false,"isActive":false,"createdAt":"2026-08-04T09:50:53.943Z","occupations":[{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"},{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"11-3021.00","title":"Computer and Information Systems Managers","slug":"computer-and-information-systems-managers"}],"industries":[{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Principal Engineer","description":"We're hiring on behalf of a Haystack partner!The Role Lead the development of AI-powered sourcing and procurement platforms. Define and drive the technology vision and roadmap for AI-enabled platforms. Partner with cross-functional teams to translate business needs into AI-driven capabilities. Own architectural decisions for LLM-powered and agentic systems. Operate in a dynamic, fast-moving environment with rapid deployment cycles. Lead and mentor a team of platform, infrastructure, and AI engineers.What You'll Need Bachelor’s degree in computer science, information systems, or equivalent experience. Minimum 10 years of technology-related work experience. Minimum 2 years leveraging LLMs in development. 8+ years building scalable services on public cloud infrastructure (Azure, AWS). 8+ years designing, building, and operating large-scale distributed systems and infrastructure. 5+ years experience with data and AI platforms (Databricks, Azure). Deep knowledge of containerization & orchestration (Kubernetes, Docker), IaC, and CI/CD technologies. Experience with AI and Machine Learning frameworks (e.g., LangChain, LangGraph, Semantic Kernel, TensorFlow, PyTorch). Proficiency with at least one scripting language (e.g., Python, PowerShell, Go). Proficiency in RAG pipelines and multi-agent orchestration.What's On Offer Comprehensive health, dental, and vision benefits. Paid parental leave, vacation, sick time, and holidays. 401(k) retirement plan with employer match and discounted company stock program. Tuition coverage for a bachelor’s degree through Arizona State University.Apply via Haystack today!","datePosted":"2026-08-04T09:50:53.943Z","dateModified":"2026-08-04T09:50:53.943Z","hiringOrganization":{"@type":"Organization","name":"Haystack","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Franklin","addressRegion":"TN","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"eb4a43a339dc3cfde241ceeb"},"url":"https://jobsearcher.com/jobs/eb4a43a339dc3cfde241ceeb"}}