Senior Tool Design Engineer I Jobs in San Francisco, CA

We’re looking for a design engineer in SF. This role is for someone who can make complex agent workflows feel obvious.

…Mechanica is seeking an experienced Senior Propulsion Engineer to join our growing team.

As a Senior Backend Engineer, you’ll build the APIs, content pipelines, and AI infrastructure that power Mintlify’s products.

Have built dataset tooling or a data pipeline that ML engineers train from.

Enjoy working closely with engineers and designing for technical users.

…agents to automate workflows (prompt engineering, API integration, tool use).

We’ll teach you the engine; we’re hiring for design judgment and hands-on rigor.

Strong hands-on mechanical design experience with production hardware, tooling, fixtures, or automation equipment.

Senior Backend Engineer (Python) At some point in the future, every business will answer their phone with voice AI.

Role Overview As a Senior Product Designer at Harvey, you’ll manage multiple projects from ideation to launch.

You’ll join a small design team and work closely with its leads, product designers, engineers, and PMs. This is a hands-on craft role.

…the role We’re hiring a Senior Brand Designer to shape how Flexport shows up in the world, from our website and campaigns

You'll also design and build the visualization components and data pipelines behind that work.