Model Behavior Architect - San Francisco

Perplexity is looking for a Model Behavior Architect to help shape systems that reliably answer users' questions. · ...

Perplexity is looking for a Model Behavior Architect to help shape our answer engine. · Design, refine, and implement context engineering strategies to guide model behavior across use cases. · Identify inconsistencies in model outputs through well-designed research and evaluation ...

We're looking for a Model Behavior Architect to help shape our answer engine. This role collaborates with research design engineering teams to align model behavior with product goals. · Design refine implement context engineering strategies guide model behavior use cases Identify ...

We are looking for a Senior Security Engineer with deep experience building enterprise-grade identity, auth, observability or platform security systems. · This role focuses on architecting and implementing the core control plane components that define how agents are identified au ...

As a founding autonomy engineer, · you will serve as the principal architect of our autonomy stack. · ...

Architect the analytical foundation for how fal builds and grows. · 5+ years of experience in data science or analytics roles-ideally with API products developer tools or B2B SaaS platforms · Advanced-level SQL and proficiency in Python for analytics modeling and experimentation ...

+ Job summary: We are seeking an experienced Automation Architect & Performance Architect to lead the design, implementation and governance of enterprise-wide test automation and performance engineering strategies.+ Qualifications: 10+ years of overall IT experience with 5+ years ...

As a Senior Data Scientist for Product Intelligence, you will architect the analytical foundation for how fal builds and grows. · ...

As a Founding Autonomy Engineer you will serve as the principal architect of our autonomy stack. · ...

We are looking for a Senior Security Engineer with deep experience building enterprise-grade identity, auth, observability, or platform security systems. This role focuses on architecting and implementing the core control plane components that define how agents are identified, au ...

Create and maintain manual test scripts verifying UI behavior · Familiarity with iOS and Android SDK frameworks · Familiarity with iOS and Android code signing · ...

+Job summary · We are seeking a highly skilled Senior Solution Architect with deep expertise in designing and delivering modern, customer-facing web applications on AWS. · +Senior Solution Architect (AWS | | | PostgreSQL | Modern Web Apps) · ...

We're looking for a Machine Learning expert to help us architect breakthroughs in product-led growth by building core systems in behavioral modeling. · We need someone who's fluent in both theory and production, from behavioral model design to product development process. You'll ...

The company is looking for an iOS developer with experience in creating and maintaining manual test scripts verifying UI behavior and screen control. · ...

We are seeking a seasoned SerDes Robustness Analysis & Validation Architect with a strong technical foundation and a hands-on approach to drive the robustness, performance, and margin validation of high-speed SerDes PHYs within our system. · Define and architect margin-to-fail va ...

We are seeking a seasoned SerDes Robustness Analysis & Validation Architect with a strong technical foundation and a hands-on approach to drive the robustness, performance, and margin validation of high-speed SerDes PHYs, · Responsibilities:Define and architect margin-to-fail val ...

We are seeking a seasoned SerDes Robustness Analysis & Validation Architect with a strong technical foundation and a hands-on approach to drive the robustness, performance, and margin validation of high-speed SerDes PHYs. · This role requires architecting validation strategies b ...

We partner with an innovative data activation platform that's revolutionizing how businesses utilize their data. This high-growth tech company has developed a Reverse ETL platform that empowers non-technical users to seamlessly sync data from warehouses and databases to operation ...

We are seeking a skilled Software Engineer to design, implement and maintain robust software systems for production automation. · Build core libraries and services supporting motion planning, control and perception pipelines. · ...

We're looking for a hands-on Head of Engineering to join our founding team and lead both technology and people. This is a rare opportunity to architect and build production-grade AI agents while also scaling the engineering organization from 0→1 and beyond.Architect and build pro ...