OptiTalent · Job Finder
Jobs in California, United States
535 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.
461–480 of 535 jobs
Training - Runtime Foundations Engineer
8 months agoOpenAI · San Francisco, California, United States
HybridFull-time$266K – $385K a yearEngineeringTraining Runtime designs the core distributed runtime that powers everything from early research experiments to frontier-scale model runs. We build robust, scalable, high performance components to support our distributed training workloads. Our priorities are to maximize the…
Product Manager, API Agents
8 months agoOpenAI · San Francisco, California, United States
Full-time$293K – $325K a yearProductThe OpenAI API team builds the foundation that enables every developer to harness OpenAI’s models safely, reliably, and at scale. Our mission is to make it effortless for any developer to build transformative products with OpenAI’s models. We’re responsible for the…
AI Support Engineer - San Francisco
8 months agoOpenAI · San Francisco, California, United States
Full-time$180K – $260K a yearEngineeringOpenAI’s User Operations team shepherds our customers’ adoption of AI and ensures that our customers' product experience is nothing short of exceptional. We are building the very first post-AGI support team. We resolve complex issues, provide technical guidance, and support…
Software Engineer, Observability
8 months agoOpenAI · San Francisco, California, United States +2
Full-time$266K – $445K a yearEngineeringWe’re building the observability product for OpenAI—from scalable infrastructure to a rich, AI-powered UI. Our systems ingest over petabytes of logs and billions of time series metrics across our fleet. We're now layering intelligence on top—think agents that summarize SEVs,…
Senior Support Engineer - San Francisco
8 months agoOpenAI · San Francisco, California, United States
HybridFull-timeSenior$234K – $260K a yearEngineeringThe Technical Support team is responsible for ensuring that developers and enterprises can reliably build mission critical solutions using OpenAI models. We provide technical guidance, resolve complex issues and support customers in maximizing value and adoption from deploying…
OpenAI · San Francisco, California, United States
HybridFull-timeSenior$207K – $365K a yearEngineeringOpenAI’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 generations of AI-native silicon and tightly integrated systems to power the…
Software Engineer, GPU Infrastructure - HPC
9 months agoOpenAI · San Francisco, California, United States +1
Full-time$230K – $490K a yearEngineeringThe Fleet team at OpenAI supports the computing environment that powers our cutting-edge research and product development. We oversee large-scale systems that span data centers, GPUs, networking, and more, ensuring high availability, performance, and efficiency. Our work…
Applied AI Architect, Enterprise
9 months agoOpenAI · San Francisco, California, United States
HybridFull-timeLead / staff$221K – $276K a yearSalesThe AI Architect team partners with organizations to turn OpenAI's most capable models into meaningful, real-world impact. We work with customers across industries and digital-native businesses to identify where AI can create value, design secure and scalable solutions, and…
OpenAI · San Francisco, California, United States
HybridFull-timeLead / staff$218K – $278K a yearSalesThe AI Architect team partners with organizations to turn OpenAI's most capable models into meaningful, real-world impact. We work with customers across industries and digital-native businesses to identify where AI can create value, design secure and scalable solutions, and…
Backend Software Engineer, GTM Innovation
9 months agoOpenAI · San Francisco, California, United States
HybridFull-timeSenior$347K – $445K a yearEngineeringGTM Innovation’s mission is to automate 100% of digital knowledge work for OpenAI's GTM so sellers spend more time directly with customers applying their strategy and judgment. AGI-level reasoning doesn’t mean organization-level transformation “just works” out of the box; orgs…
ASIC Firmware Engineer, Modeling
9 months agoOpenAI · San Francisco, California, United States
Full-timeSenior$226K – $445K a yearEngineeringOpenAI’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 generations of AI-native silicon and tightly integrated systems to power the…
Full Stack Software Engineer, Growth
9 months agoOpenAI · San Francisco, California, United States
Full-time$266K – $385K a yearEngineeringThe ChatGPT team works across research, engineering, product, and design to bring OpenAI’s technology to the world.
OpenAI · San Francisco, California, United States
HybridFull-time$239K – $328K a yearScience & researchThe Human Data team at OpenAI is responsible for identifying and mitigating risks in advanced AI systems by designing evaluations, surfacing vulnerabilities, and collaborating closely with researchers to strengthen model reliability and public trust.
Software Engineer, Platform Systems
9 months agoOpenAI · San Francisco, California, United States
Full-time$380K – $500K a yearEngineeringThe Platform Systems team at OpenAI operates at the intersection of cutting-edge AI and large-scale distributed systems. We build the engineering and research infrastructure required to train OpenAI’s flagship models on some of the world’s largest, custom-built supercomputers.
Software Engineer, Research - Human Data
9 months agoOpenAI · San Francisco, California, United States
HybridFull-time$295K – $385K a yearData & AIOpenAI’s mission is to ensure that artificial general intelligence (AGI) benefits all of humanity. A key part of achieving that mission is training models that deeply understand and reflect human preferences — the Human Data team is at the heart of that effort.
Signal Integrity Engineer
9 months agoOpenAI · San Francisco, California, United States
HybridFull-time$225K – $445K a yearEngineeringOpenAI’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 generations of AI-native silicon and tightly integrated systems to power the…
iOS Engineer, Applied Foundations
9 months agoOpenAI · San Francisco, California, United States
Full-timeMid level$230K – $385K a yearEngineeringOpenAI’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 core product and platform layers that make those experiences possible — from…
Android Engineer, Applied Foundations
9 months agoOpenAI · San Francisco, California, United States
Full-timeMid level$230K – $385K a yearEngineeringOpenAI’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 core product and platform layers that make those experiences possible — from…
Backend Engineer, Consumer Devices
9 months agoOpenAI · San Francisco, California, United States
HybridFull-timeSenior$293K – $325K a yearEngineeringThe Software Engineering team is responsible for designing and building the scalable, performant, and secure backend systems that power our products—from early prototypes to large-scale deployments. We collaborate closely with product, hardware, and full-stack teams to ensure…
Software Engineer, Codex Enterprise
10 months agoOpenAI · San Francisco, California, United States
Full-time$230K – $385K a yearEngineeringCodex is OpenAI’s coding agent, helping developers write, review, and debug software. The broader Codex group combines research, engineering, design, and product to advance what AI agents can do.
Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.