2 mechanical technician helper jobs found in San Francisco, remote

Talent Sourcing Specialist (Contract) Full Description About Handshake Handshake was founded on a simple belief that everyone deserves a path to a great career, regardless of where they went to school or who they know. Today, we power 25 million job seekers, 1 million+ employers, and 1,600 educational institutions. In 2025, we started Handshake AI and built the fastest-growing AI data business in history. We work directly with frontier AI lab researchers to create evaluations, publish benchmarks, and push the boundary of data. We've grown from $0 to ~$1B run rate and pay ~$60M to over 30K individuals every month. Why join Handshake now: Shape how every career evolves in the AI economy, at global scale, with impact your friends, family and peers can see and feel Partner hand-in-hand with world-class AI labs, Fortune 500 partners and the world's top educational institutions Work together with engineers, scientists, operators, and more from Palantir, Meta, Scale AI,...

AI Learning Designer (Math) Full Description AI Learning Designer (Math) $113K - $150K • San Francisco, CA, US / Remote (US) Job type Full-time Role Product Experience 3+ years Visa US citizen/visa only Apply to Ello and hundreds of other fast-growing YC startups with a single profile. Apply to role Our mission at Ello is simple and urgent: maximize the potential of every child, everywhere. We're building the world's first AI teacher to close that gap: one that listens, speaks, adapts, and inspires, just like the best human educators. Our first product, Read with Ello, is already helping tens of thousands of kids each week learn to read. It listens as they read aloud, offers support when they stumble, and generates magical, personalized stories. It works, and kids love it. Now, we're scaling that success into something even bigger: a complete AI teacher that can help children learn far beyond reading, including math and language learning. Our new...