Software Engineer jobs in San Francisco

Ambience Healthcare is hiring a Staff Software Engineer, Product in San Francisco on a full-time basis. The role sits on the AI Platform team and focuses on building the infrastructure behind its healthcare AI tools,…

Baseten is looking for a Software Engineer to join their Platform team, focusing on developing and maintaining testing frameworks essential for their AI products. The role involves owning the entire testing strategy,…

ABOUT BASETEN Baseten powers mission-critical inference for the world's most dynamic AI companies, like Cursor, Notion, OpenEvidence, Abridge, Clay, Gamma, and Writer. By uniting applied AI research, flexible…

Baseten is seeking a Software Engineer to focus on GPU Networking and Distributed Systems in a fully remote capacity. The role involves architecting software that integrates thousands of GPUs into a unified operating…

ABOUT BASETEN Baseten powers mission-critical inference for the world's most dynamic AI companies, like Cursor, Notion, OpenEvidence, Abridge, Clay, Gamma, and Writer. By uniting applied AI research, flexible…

Lambda is hiring a Senior Software Engineer for its Compute team to help build and improve the infrastructure behind its AI cloud platform. The role focuses on software for bare-metal and virtual machine provisioning,…

Lambda is hiring a Senior Software Engineer for its storage control plane work within AI cloud infrastructure. The role focuses on building and improving the systems that keep large-scale training and inference data…

Lambda, The Superintelligence Cloud, is a leader in AI cloud infrastructure serving tens of thousands of customers. Our customers range from AI researchers to enterprises and hyperscalers. Lambda's mission is to make…

Notion is hiring a remote Software Engineer graduate for a full-time role starting after December 2026, with eligibility limited to candidates who can begin in January or February 2027. The position involves working on…

WHO WE ARE Notion is the collaborative AI workspace where teams and agents think together https://www.youtube.com/watch?v=vkpYpWfEK5s. We're building one place where your knowledge, projects, meetings, and AI tools live…

About the Team OpenAI’s Hardware organization develops AI-native silicon and system-level solutions for the unique demands of advanced AI workloads. Building on efforts like Jalapeño, the team is developing future…

OpenAI is hiring a Software Engineer for its Plugin Developer Platform team to build the developer tools that help people extend ChatGPT and Codex. The role involves designing and shipping APIs, SDKs, and backend…

OpenAI is seeking a Backend Software Engineer for its Codex for Finance team, which is dedicated to developing AI solutions for the financial sector. In this role, you will be responsible for designing and constructing…

OpenAI is seeking a Full Stack Software Engineer to join its Financial Services team, which focuses on developing AI products for financial institutions. In this role, you will be responsible for creating a new…

OpenAI is hiring a remote full stack product engineer to help build new AI coworker experiences for persistent agents. The role focuses on creating both user-facing interfaces and backend systems that let people…

OpenAI is hiring a Software Engineer for its API Enterprise Controls team in San Francisco. The role focuses on building backend systems that support secure and reliable use of the OpenAI API, including identity, access…

About the Team API Multimodal builds the developer-facing products and infrastructure that bring OpenAI’s image, audio, and real-time model capabilities into the world. We are responsible for high-scale APIs for image…

OpenAI is hiring a remote Software Engineer for its Enterprise Verticals team, focused on building ChatGPT Work experiences for technology-company workflows. The role involves full-stack product work across frontend and…

About the Team OpenAI’s Hardware organization develops AI-native silicon and system-level solutions for the unique demands of advanced AI workloads. Building on efforts like Jalapeño, the team is developing future…

OpenAI is hiring a remote Software Engineer for the Codex User Activation team, focused on helping developers and organizations discover and adopt Codex Enterprise. The role involves building product experiences across…

About the Team Codex is OpenAI's software engineering agent. Codex Security extends that work into one of the most important product areas in AI: helping organizations find, validate, prioritize, and fix real…

OpenAI is seeking a Software Engineer for its ChatGPT Shopping team, which focuses on creating personalized assistant experiences that integrate language, images, and interactive elements. In this role, you will design…

OpenAI is hiring a Systems Software Engineer focused on security for its first-party hardware team. The role is responsible for building and validating the security foundation for AI hardware systems, covering areas…

About the Team The Cloud Agents team builds product infrastructure for long-running agents in the cloud: orchestration, sandboxing and isolation, secure environment connectivity, secrets and identity, observability,…

OpenAI is hiring a remote full-time Host Systems Software Engineer to help build the host-side software for its next-generation AI hardware. The role focuses on performance-sensitive systems work close to the hardware,…

OpenAI is hiring a Software Engineer focused on developer productivity for its Inference Runtime teams in San Francisco. The role is centered on building tools and infrastructure that help engineers ship model-serving…

ABOUT THE TEAM The Core Network Engineering team owns the end-to-end networking stack that connects OpenAI’s compute infrastructure — spanning global WAN/edge connectivity, data-center networking, and high-performance…

About the Team OpenAI’s Applications Engineering organization builds and operates the products (such as ChatGPT & Codex) that bring our cutting-edge research to millions of users and developers worldwide. The Applied…

About the Team OpenAI's Industrial Compute organization is responsible for planning, delivering, operating, and optimizing the compute infrastructure that powers frontier AI. As OpenAI scales toward becoming an…

OpenAI is seeking a Software Engineer to join its Compute Infrastructure team, which is responsible for developing a robust platform that supports advanced AI research. The role involves designing and optimizing systems…

OpenAI is looking for a Software Engineer to join their GPT Infrastructure team, which focuses on creating systems that enhance model inference and optimization for production use. In this role, you will be responsible…

OpenAI is hiring a full-time Connectivity Software Engineer to work on wireless connectivity for consumer devices. The role focuses on building and improving Bluetooth, BLE, and Wi‑Fi functionality, including pairing,…

OpenAI is hiring a Full Stack Software Engineer for its Education team to help create products and experiences for learners, educators, and institutions. The role involves building across the full stack, taking ideas…

OpenAI is seeking a Software Engineer for its Scaling team, which focuses on the infrastructure that supports advanced AI models. In this remote, full-time position, the engineer will work on enabling production…

OpenAI is hiring a Software Engineer for its Infrastructure team to build analytics systems that help researchers study model quality, behavior, and results across experiments. The work covers platforms for metrics,…

OpenAI is hiring a Software Engineer for its GTM Growth Engineering team in San Francisco. The role focuses on building AI-driven products and internal systems that support sales and B2B marketing work, with an emphasis…

OpenAI is hiring a Software Engineer for its Platform Systems team in San Francisco on a full-time basis. The role focuses on building distributed systems that help monitor and operate very large AI training workloads,…

About the Team OpenAI’s Applications Engineering organization builds and operates the products that bring our cutting-edge research to millions of users and developers worldwide. The Applied Foundations team owns the…

OpenAI is hiring a Software Engineer for its Build Systems / CI team in San Francisco on a full-time basis. The role focuses on improving the tools and infrastructure that help engineers build, test, and ship products,…

OpenAI is hiring a Software Engineer for Codex Enterprise in San Francisco. The role focuses on helping turn Codex into a dependable tool for teams and organizations, with work spanning product, platform, and system…