Glean · 3 months ago
Machine Learning Engineer - AI Assistant + Autonomous AI Agents
San Francisco Bay Area
Full-time
Onsite
Senior Level
$240K/yr - $300K/yr
5+ years expGlean is an innovative AI-powered knowledge management platform founded in 2019, designed to enhance productivity and collaboration within organizations. They are seeking a Senior Machine Learning Engineer to contribute to the development of intelligent enterprise AI assistants and autonomous AI agents, focusing on advanced frameworks and optimization techniques to address complex enterprise workflows.
Agentic AIArtificial Intelligence (AI)Enterprise SoftwareGenerative AIMachine LearningSearch Engine
Responsibilities
Build frameworks for LLM-powered agents to use tools and knowledge sources effectively
Invent new agentic architectures and signals to improve reasoning, planning, and personalization in workplace AI assistants
Design and optimize reinforcement learning and fine-tuning approaches to improve the quality of agentic systems
Lead development of scalable evaluation, benchmarking, and optimization loops for agents in production
Drive technical strategy and mentor other engineers, raising the technical bar across the team
Write robust, maintainable, and well-tested code that powers enterprise-grade assistants and agents
Qualification
Required
2+ years as a Staff Engineer, Principal Engineer, or equivalent
5+ years of industry experience in AI or Machine Learning Engineering
Experience working with agentic frameworks, reinforcement learning, natural language processing, or other large systems involving machine learning
Proven ability to design, build, and ship production-ready systems
Proficiency in your ML framework of choice
Strong coding skills (Python, Go, Java, C++, ...)
Thrive in a customer-focused, tight-knit and cross-functional environment - being a team player and willing to take on whatever is most impactful for the company
A proactive and positive attitude to lead, learn, troubleshoot, and take ownership of both small tasks and large features
Benefits
Medical, Vision, and Dental coverage
Generous time-off policy
Opportunity to contribute to your 401k plan
Home office improvement stipend
Annual education and wellness stipends
Regular events
Healthy lunches daily
Company
Glean
Glean develops an AI-based search engine software that connects enterprise data and generates answers to improve workplace efficiency.
501-1000 employees
H1B Sponsorship
Glean has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (22)
2024 (17)
2023 (7)
2022 (26)
Funding
Current Stage
Late StageTotal Funding
$768.2MKey Investors
Wellington ManagementSequoia CapitalGeneral Catalyst
2025-06-10Series F· $150M
2024-09-10Series E· $260M
2024-02-27Series D· $203.2M
Leadership Team
Arvind Jain
Founder and CEO
Michael Miao
VP of Finance & BizOps
Recent News
Business Insider
2025-12-24
2025-12-11
Company data provided by crunchbase