Full-Stack SWE, Data Acquisition (Foundations) OpenAIFull-Stack SWE, Data Acquisition (Foundations)San Francisco, CaliforniaFor unincorporated Los Angeles County workers: we reasonably believe that criminal history may have a direct, adverse and negative relationship with the following job duties, potentially resulting in the withdrawal of a conditional offer of employment: protect computer hardware entrusted to you from theft, loss or damage; return all computer hardware in your possession (including the data contained therein) upon termination of employment or end of assignment; and maintain the confidentiality of proprietary, confidential, and non-public information. AI is an extremely powerful tool that must be created with safety and human needs at its core, and to achieve our mission, we must encompass and value the many different perspectives, voices, and experiences that form the full spectrum of humanity.
Researcher, Interpretability OpenAIResearcher, InterpretabilitySan Francisco, CaliforniaFor unincorporated Los Angeles County workers: we reasonably believe that criminal history may have a direct, adverse and negative relationship with the following job duties, potentially resulting in the withdrawal of a conditional offer of employment: protect computer hardware entrusted to you from theft, loss or damage; return all computer hardware in your possession (including the data contained therein) upon termination of employment or end of assignment; and maintain the confidentiality of proprietary, confidential, and non-public information. AI is an extremely powerful tool that must be created with safety and human needs at its core, and to achieve our mission, we must encompass and value the many different perspectives, voices, and experiences that form the full spectrum of humanity.
Researcher, Robustness & Safety Training OpenAIResearcher, Robustness & Safety TrainingSan Francisco, CaliforniaFor unincorporated Los Angeles County workers: we reasonably believe that criminal history may have a direct, adverse and negative relationship with the following job duties, potentially resulting in the withdrawal of a conditional offer of employment: protect computer hardware entrusted to you from theft, loss or damage; return all computer hardware in your possession (including the data contained therein) upon termination of employment or end of assignment; and maintain the confidentiality of proprietary, confidential, and non-public information. The Safety Systems team is responsible for various safety work to ensure our best models can be safely deployed to the real world to benefit the society and is at the forefront of OpenAI's mission to build and deploy safe AGI, driving our commitment to AI safety and fostering a culture of trust and transparency.
CPU Storage Tech Lead OpenAICPU Storage Tech LeadSan Francisco, CaliforniaFor unincorporated Los Angeles County workers: we reasonably believe that criminal history may have a direct, adverse and negative relationship with the following job duties, potentially resulting in the withdrawal of a conditional offer of employment: protect computer hardware entrusted to you from theft, loss or damage; return all computer hardware in your possession (including the data contained therein) upon termination of employment or end of assignment; and maintain the confidentiality of proprietary, confidential, and non-public information. Our teams partner across silicon vendors, server and storage OEMs, networking teams, and data center engineering organizations to bring new capacity online quickly, reliably, and at global scale.
Software Engineer, Data Acquisition OpenAISoftware Engineer, Data AcquisitionSan Francisco, CaliforniaFor unincorporated Los Angeles County workers: we reasonably believe that criminal history may have a direct, adverse and negative relationship with the following job duties, potentially resulting in the withdrawal of a conditional offer of employment: protect computer hardware entrusted to you from theft, loss or damage; return all computer hardware in your possession (including the data contained therein) upon termination of employment or end of assignment; and maintain the confidentiality of proprietary, confidential, and non-public information. AI is an extremely powerful tool that must be created with safety and human needs at its core, and to achieve our mission, we must encompass and value the many different perspectives, voices, and experiences that form the full spectrum of humanity.
Senior Support Engineer - San Francisco OpenAISenior Support Engineer - San FranciscoSan Francisco, CaliforniaFor unincorporated Los Angeles County workers: we reasonably believe that criminal history may have a direct, adverse and negative relationship with the following job duties, potentially resulting in the withdrawal of a conditional offer of employment: protect computer hardware entrusted to you from theft, loss or damage; return all computer hardware in your possession (including the data contained therein) upon termination of employment or end of assignment; and maintain the confidentiality of proprietary, confidential, and non-public information. We are looking for a Senior Support Engineer to collaborate directly with our strategic enterprise accounts and product teams, helping solve some of the most difficult problems faced by our Customers.
Researcher, Frontier Risk Mitigations OpenAIResearcher, Frontier Risk MitigationsSan Francisco, CAFor unincorporated Los Angeles County workers: we reasonably believe that criminal history may have a direct, adverse and negative relationship with the following job duties, potentially resulting in the withdrawal of a conditional offer of employment: protect computer hardware entrusted to you from theft, loss or damage; return all computer hardware in your possession (including the data contained therein) upon termination of employment or end of assignment; and maintain the confidentiality of proprietary, confidential, and non-public information. You will help derisk frontier models by developing novel safety mitigations, developing and applying new techniques from domains like interpretability, control, and alignment to ensure the safety of OpenAI's deployed models.
Software Engineer, Infrastructure - Analytics Platform OpenAISoftware Engineer, Infrastructure - Analytics PlatformSan Francisco, CAFor unincorporated Los Angeles County workers: we reasonably believe that criminal history may have a direct, adverse and negative relationship with the following job duties, potentially resulting in the withdrawal of a conditional offer of employment: protect computer hardware entrusted to you from theft, loss or damage; return all computer hardware in your possession (including the data contained therein) upon termination of employment or end of assignment; and maintain the confidentiality of proprietary, confidential, and non-public information. This person should be able to own a platform such as CacheHouse end to end: define its technical direction, design its data model and storage architecture, integrate it with several research dashboards and workflows, guide one or two engineers, and ensure the system works reliably for its users.
Machine Learning Engineer, API Multicloud OpenAIMachine Learning Engineer, API MulticloudSan Francisco, CaliforniaFor unincorporated Los Angeles County workers: we reasonably believe that criminal history may have a direct, adverse and negative relationship with the following job duties, potentially resulting in the withdrawal of a conditional offer of employment: protect computer hardware entrusted to you from theft, loss or damage; return all computer hardware in your possession (including the data contained therein) upon termination of employment or end of assignment; and maintain the confidentiality of proprietary, confidential, and non-public information. The team is focused on bringing core developer and enterprise capabilities into cloud-native environments, including AWS-hosted Codex, model customization / post-training as a service, and new stateful runtime environments for agentic workloads.
Researcher, Safety Oversight OpenAIResearcher, Safety OversightSan Francisco, CaliforniaFor unincorporated Los Angeles County workers: we reasonably believe that criminal history may have a direct, adverse and negative relationship with the following job duties, potentially resulting in the withdrawal of a conditional offer of employment: protect computer hardware entrusted to you from theft, loss or damage; return all computer hardware in your possession (including the data contained therein) upon termination of employment or end of assignment; and maintain the confidentiality of proprietary, confidential, and non-public information. The Safety Systems team is responsible for various safety work to ensure our best models can be safely deployed to the real world to benefit the society, and is at the forefront of OpenAI's mission to build and deploy safe AGI, driving our commitment to AI safety and fostering a culture of trust and transparency.
Data Center Infrastructure Engineering Program Manager (Network And Whitespace) OpenAIData Center Infrastructure Engineering Program Manager (Network And Whitespace)San Francisco, CAFor unincorporated Los Angeles County workers: we reasonably believe that criminal history may have a direct, adverse and negative relationship with the following job duties, potentially resulting in the withdrawal of a conditional offer of employment: protect computer hardware entrusted to you from theft, loss or damage; return all computer hardware in your possession (including the data contained therein) upon termination of employment or end of assignment; and maintain the confidentiality of proprietary, confidential, and non-public information. As a Data Center Infrastructure Engineering Program Manager, you will help turn complex infrastructure strategy into executable programs across electrical, mechanical, controls, network, hardware, construction, commissioning, deployment, and operations workstreams.
Full-Stack Swe, Data Acquisition (Foundations) OpenAIFull-Stack Swe, Data Acquisition (Foundations)San Francisco, CAFor unincorporated Los Angeles County workers: we reasonably believe that criminal history may have a direct, adverse and negative relationship with the following job duties, potentially resulting in the withdrawal of a conditional offer of employment: protect computer hardware entrusted to you from theft, loss or damage; return all computer hardware in your possession (including the data contained therein) upon termination of employment or end of assignment; and maintain the confidentiality of proprietary, confidential, and non-public information. AI is an extremely powerful tool that must be created with safety and human needs at its core, and to achieve our mission, we must encompass and value the many different perspectives, voices, and experiences that form the full spectrum of humanity.
Sr. IT Data Engineer SpaceXAISr. IT Data EngineerPalo Alto, CA$172,000–$258,000 / yearABOUT THE ROLE: At SpaceXAI, the IT Data Engineering team implements and supports applications to help internal customers meet their operational needs. Partner with business and engineering teams to prioritize requests and consistently deliver excellent results against time-sensitive priorities.
Sr. Java Developer (10+ Years) AHON SolutionsSr. Java Developer (10+ Years)Oakland, CaliforniaThe ideal candidate must display excellent written and oral skills with demonstrated interpersonal and organization abilities and must be able to work in a varied, fast paced environment. Over 10 years of experience working IT industry developing solutions in J2EE technologies and at least 2 years of experience as senior developer in designing J2EE solutions.
️ Grant Writer ️ Mat3ra️ Grant Writer ️Walnut Creek, CA$100,000–$140,000 / yearWe look for people with strong technical backgrounds (Scientists/Engineers) seeking to diversify their skills to help us develop and execute public sector business development strategy around the software platform for designing and discovering new advanced materials and chemicals. Work will focus on (1) identifying strategic pathways for public sector growth, (2) preparing the relevant content including case studies and technical presentations, (3) delivering content and measuring KPI.
IT Application Engineer Artech LLCIT Application EngineerFoster City, CA$70–$85.65 / hourManage workflows, change management, approvals, and sign-offs, and in-application configurations to meet stakeholder needs. Develop dashboards and live reports that support engineering and management needs using Velocity and Javascript.
IoT Solutions Architect Smart Infrastructure Talent Software Services, Inc.IoT Solutions Architect Smart InfrastructureSan Francisco, CA$94.69–$98.48 / hourDesign zero-trust security architectures and strict network segmentation between laboratory OT environments and corporate IT networks. Design smart infrastructure solutions for mission-critical lab systems, including fume hoods, cleanrooms, specialized HVAC, gas monitoring, and cold storage.
Senior IT Systems Analyst, G&A VaxcyteSenior IT Systems Analyst, G&ASan Carlos, California$164,000–$191,000 / yearReports to: Associate Director, IT Enterprise Systems Location: San Carlos, CA Work Arrangement (may be adjusted based on business needs, job responsibilities, or changes to company policy): Hybrid (minimum of 3 days per week onsite). The analyst ensures platform reliability, data integrity, and seamless operations while delivering strategic enhancements and managing system releases in alignment with organizational priorities.
Senior AI Builder ReplitSenior AI BuilderFoster City, CaliforniaDesign, architect, and ship custom AI-powered internal platforms that serve specific operational needs across Replit’s functional departments, including but not limited to People Operations, Customer Support, Sales, Recruiting, Marketing, Finance, and Executive Operations. The AI Studio is the team responsible for designing, building, and operationalizing internal software platforms across every functional department of the company, including People Operations, Customer Support, Sales, Marketing, Finance, Recruiting, and Executive Operations.
NewInfrastructure Security Engineer SpaceXAIInfrastructure Security EngineerPalo Alto, CA$100,000–$258,000 / yearThis role focuses on securing critical infrastructure across multi-cloud and hybrid environments, with work that may span platforms such as SpaceXAI, X Social, X Money and related systems. Experience with observability and security operations tooling (e.g., Prometheus, Grafana, CloudWatch, Karma; SIEM platforms such as Wazuh).