Top Tech Jobs & Startup Jobs in San Francisco Bay Area, CA

Embed with high-value customers to discover and deliver off-platform tasking solutions, own the end-to-end fellow experience in external environments, graduate bespoke integrations into platform primitives, define success metrics for speed and repeatability, and partner cross-functionally to scale revenue-critical AI training-data engagements.

Build and own systems, tooling, and processes for Strategic Project Leads to scale a central quality-control program. Grow and calibrate a large auditor workforce, integrate LLMs and prompt engineering to improve auditing efficiency, and embed quality processes across Delivery. May also design SPL onboarding, operator tooling, and an Emerging Talent program while hiring and leading a team as the scope expands.

Own the product roadmap for coding as a human-data modality: define scope (review, debugging, generation), run customer discovery with AI labs, prioritize roadmap, lead a cross-functional squad, set metrics, and launch pilots to scale repeatable offerings.

The Senior Applied AI Engineer will develop AI-driven solutions for enterprise customers, embedding directly with them, owning full stack AI delivery, and iterating on performance. Responsibilities include defining solutions, building production-grade agents, conducting evaluations, and establishing best practices.

Lead technical strategy and architecture for large-scale ML systems powering embeddings, retrieval, recommendation, ranking, and notifications. Build and ship production models (GNNs, bi-encoders, cross-encoders), set ML standards, mentor engineers, and collaborate cross-functionally to drive responsible, explainable AI and measurable product impact.

Provide Tier 1 and Tier 2 IT support for a distributed workforce across hardware, SaaS, identity systems, and collaboration tools. Administer onboarding/offboarding, endpoint management, software provisioning, asset tracking, and IAM. Maintain documentation, partner with Security on device compliance, assist in incident response, and identify automation opportunities to improve IT operations.

Own and build fellow platform experiences and core systems (onboarding, homepage, allocation), partner with Growth/Operations/Product/ML, lead end-to-end projects, drive architecture and technical debt reduction, mentor engineers, and deliver scalable, reliable product and platform solutions.

Join a small iOS team to own end-to-end features for Handshake's student-focused app. Build in Swift and SwiftUI (with UIKit), wire up GraphQL/REST services, write view models and tests, ship weekly with feature flags and staged rollouts, and iterate using usage data. Receive mentorship from senior engineers and grow toward Engineer II.

Own end-to-end product marketing for Handshake AI's frontier lab business: create positioning, translate research to market content, enable sales with playbooks and assets, shape GTM strategy, and drive event and field marketing.

As a Senior Forward Deployed Engineer, you'll drive customer engagements, manage technical projects, and deliver scalable solutions while mentoring other engineers.