AI/ML Engineer

Job Description This role is based remotely but if you live within a 50-mile radius of [Austin, Detroit, Warren, Milford or Mountain View], you are expected to report to that location three times a week, at minimum. The Role: We are seeking a Principal AI Engineer to lead the design and advancement of our AI platform. You will play a key role in shaping the infrastructure that powers large-scale training and cloud inference. This includes accelerating training throughput, scaling multi-modal m

About Glean: Glean is the Work AI platform that helps everyone work smarter with AI. What began as the industry's most advanced enterprise search has evolved into a full-scale Work AI ecosystem, powering intelligent Search, an AI Assistant, and scalable AI agents on one secure, open platform. With over 100 enterprise SaaS connectors, flexible LLM choice, and robust APIs, Glean gives organizations the infrastructure to govern, scale, and customize AI across their entire business - without vendor

About the Role At Sigma, we're not just adding AI-we're building the future of how people work with data. Our platform already lets users explore billions of rows of data in seconds with a spreadsheet-like interface, analyze and present their data in workbooks, and build data apps and workflows. Now we're pushing further, applying AI to reshape how people build in Sigma, discover insights, and make smarter decisions-fast. That's where you come in. As an AI/ML Engineer, you'll join a growing te

<>ResponsibilitiesApproach problems with clarity and ownership convert ambiguous business challenges into simple, actionable solutions.Demonstrate strong critical thinking break down problems, evaluate options, and make pragmatic trade-offs.Build end-to-end solutions own from idea POC production with a bias for execution.Leverage AI tools (LLMs, agents, frameworks) effectively use them as multipliers, not crutches.Collaborate closely with business and engineering teams to deliver measurable outc