Platform Software Engineer Us Jobs in San Francisco, CA

building platforms or infrastructure used by other engineering teams.

, platform engineering, or developer productivity in technically complex environments.

Role Overview As a Backend Platform Engineer at Harvey, you will help build and operate the cohesive

You’ve built platforms that are cost-aware, highly operable, and a delight for other engineers to build upon.

This is a product and platform engineering role with end-to-end ownership, from shaping the architecture and policy models to shipping the experiences our

SOFTWARE ENGINEER, ENTERPRISE PLATFORM We're hiring an Enterprise Platform Engineer to build the foundational systems that make Cursor

About us Sierra is the leading platform for customer-facing AI agents, working with many of the world's biggest brands — including The

SOFTWARE ENGINEER, DEVELOPER PRODUCTIVITY You will be a core contributor on the Developer Productivity team, designing and building

…We are looking for founding software engineers to help us build the core systems behind Simple AI’s voice agents

SOFTWARE ENGINEER, SERVICES PLATFORM As a Software Engineer, Services Platform at SpaceXSI, you'll build the platform-level primitives

You’ll ensure Sierra’s platform scales across organizations, regions, and use cases while maintaining performance and simplicity.

Engineer (Partner 16) and Senior Software Engineer (Partner 18) levels.

Make the engineers around you better through design review and mentoring Use AI tools as a regular part of how you design, build, and review software