Mid-level Software Engineer Jobs in San Francisco, California

100 open Mid-level Software Engineer jobs in San Francisco, California at 46 companies, including Amazon, Pinterest and Twitch. Updated daily from company career pages.

Amazon

Amazon is an e-commerce website for consumers, sellers, and content creators.

Pinterest

Pinterest is a visual bookmarking tool for saving and discovering creative ideas.

Twitch

Twitch is a social video platform where gamers can broadcast, watch, and talk about video games.

Ripple

Ripple is a technology company that provides solutions for cross-border payments, crypto liquidity, and central bank digital currency.

The Walt Disney Company

The Walt Disney Company started as a cartoon studio and evolves into sports coverage and television shows.

Ironclad

Ironclad is a contract lifecycle management platform used by companies to handle every type of contract workflow.

Temporal Technologies

Temporal Technologies enables its users to build and operate resilient applications using developer-friendly primitives.

Crusoe

Aligning the future of computation with the future of the climate

OpenAI

OpenAI is an AI research and deployment company that conducts research and implements machine learning.

13 more open roles at OpenAI

Okta

Okta is a management platform that secures critical resources from cloud to ground for workforce and customers.

Y Combinator

Y Combinator is a startup accelerator that invests in a wide range of startups.

DoorDash

DoorDash is a food delivery platform that connects customers with local and national business.

Suno

Suno is a music start-up that enables anyone to make the songs they want.

Vercel

Vercel's frontend cloud gives developers frameworks, workflows, and infrastructure to build a faster, more personalized web.

HeyGen

Next-gen generative AI video platform with customizable AI avatars, right from your browser

Ramp

Ramp is a finance automation platform that helps businesses spend less time and money.

Replo

Replo is a visual CMS that enables building e commerce development.

Scale AI

Scale AI is the data platform for AI, providing training data for leading machine learning teams.

Brex

Brex is the first fully unified global spend platform — with corporate cards, expense management, reimbursements, and bill pay.

Baseten

Baseten is an AI infrastructure company that integrates machine learning into business operations, production, and processes.

Updated 2026-10-10.