AI Engineer
Zyphra· Product
San Francisco$0Full-timePosted 11mo ago
About the role
AI Engineer at Zyphra building production-grade ML-driven agent systems for desktop/browser-based tasks, including autonomous web navigation, file system interaction, and multi-modal reasoning within secure, sandboxed environments.
Responsibilities
- Design and implementation of an agentic system capable of interacting with browsers, operating systems, and enterprise filesystems
- Building search and retrieval pipelines across large-scale structured and unstructured data
- Integrating LLMs, vision models, reinforcement learning, and scaffolding frameworks for autonomous, multi-step decision-making
- Engineering secure virtualized runtimes and backend services for agent execution
- Focus on production-grade ML systems that push the boundary of software agents
- Fostering velocity and curiosity in fast-moving and ambiguous environments
Qualifications
- Proficiency in Python and a deep understanding of building and debugging complex ML-driven applications
- Experience working with desktop operating systems (Windows and macOS), including APIs for screen reading, file interaction, and accessibility frameworks
- Experience developing browser extensions or automation tools with fine-grained control over the browser (mouse, tabs, DOM)
- Understanding of LLMs, prompting techniques, and orchestration frameworks for multi-step reasoning
- Ability to work across the full ML stack, from model integration to serving infrastructure
- Experience designing or working with secure and virtualized execution environments
- Excellent communication and collaboration skills across product, research, and engineering teams
Skills
Required:PythonDesktop OS APIsBrowser automationLLMs and promptingSecure execution environments
Benefits
- Comprehensive medical, dental, vision, and FSA plans
- Competitive compensation and 401(k) plan
- Relocation and immigration support on a case-by-case basis
- In-office snacks and meals provided
- Unlimited PTO and company holidays
- In-person team in San Francisco with a collaborative, high-energy environment
Last updated Aug 6, 2026. Interested? Apply on the company site.
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