Scheduler in United States

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 infrastructure, and seamless developer tooling, we enable companies operating at the frontier of AI to bring cutting-edge models into production. We're growing quickly and recently raised our $1.5B Series F , led by Altimeter Capital, Conviction Partners, and Spark Capital. Join us and help build the platform engineers turn to to ship AI products. THE ROLE: Baseten’s Model Performance (MP) team is responsible for ensuring the models running on our platform are fast, reliable, and cost‑efficient. As part of this team, you’ll focus on Model APIs — the infrastructure powering our hosted API endpoints for the latest open‑source models. This work spans distributed systems, model serving, and developer experience. You’ll join a small, high‑impact team operating at the intersection of product, model performance, and infra, helping to define how developers interact with AI models at scale. RESPONSIBILITIES: Design, build, and operate the Model APIs surface with focus on advanced inference capabilities: structured outputs (JSON mode, grammar-constrained generation), tool/function calling and multi-modal serving Profile and optimize TensorRT-LLM kernels, analyze CUDA kernel performance, implement custom CUDA operators, tune memory allocation patterns for maximum throughput and optimize communication patterns across multi-GPU setups Productionize performance improvements across runtimes with deep understanding of their internals: speculative decoding implementations, guided generation for structured outputs, custom scheduling and routing algorithms for high-performance serving Build comprehensive benchmarking frameworks that measure real-world performance across different model architectures, batch sizes, sequence lengths, and hardware configurations Productionize performa

What you'll do Run human-subjects recording sessions end-to-end: participant prep and fitting, sensor configuration and calibration, stimulus delivery, real-time signal monitoring, and session documentation. Own daily system QC for a one-of-a-kind sensing instrument: baseline noise recordings, per-sensor health checks, log review, and escalation of anomalies before they touch a dataset. Own participant operations: recruitment coordination, scheduling, screening, consent, and compliant handling of participant records. Stand up and maintain the operational backbone of the program: SOPs for acquisition, QC, and participant workflows — documentation that survives you. Handle first-pass data operations: file conversion, organization, metadata, and quality review in Python. Partner daily with the program lead to refine acquisition protocols and improve system performance over time. What we're looking for Hands-on experience acquiring physiological or imaging data from human participants in a clinical or research setting Obsessive consistency and attention to detail: you notice when something is off and you don't let it slide. Professional, patient, and calm with research participants — sessions succeed or fail on how people feel in the room. Basic scripting ability (Python and/or shell) for QC and data-handling tasks, or clear aptitude and motivation to build it. High ownership of the unglamorous parts: scheduling, documentation, tidy data hygiene. Discretion — parts of this program are not yet public. We'll walk you through the specifics, including the exact technology you'd be operating, in the first conversation. Useful experience Controlled or low-noise recording environments and highly sensitive instrumentation. Physiological signal-processing tools in Python. Human-subjects research administration (IRB protocols, consent workflows). Research studies involving structured tasks or sensory protocols with human participants.

The Recruiting team is responsible for growing our teams at Datadog with great people in multiple technical and business areas. Our Recruiters are strategic business partners, matchmakers, sellers, and marketers that have strategic relationships with the leadership team. As a Recruiting Coordinator, you have a high-impact role with significant visibility and the opportunity to make a real difference in Datadog's future. At Datadog, we place value in our office culture - the relationships and collaboration it builds, and the creativity it brings to the table. We operate as a hybrid workplace to ensure our Datadogs can create a work-life harmony that best fits them. What You’ll Do: Organize all facets of a candidate’s interview process: scheduling interviews (on-site and remote), managing communication workflow, coordinating travel/reimbursement, sending offer letters Manage job opening and job posts in our Applicant Tracking System, ensuring all information externally publicized is accurate and compliant Provide exceptional experiences for all candidates, greeting and providing office tours for those who come onsite Support the training of new interviewers to scale interview panels Partner with internal and cross-functional team members to improve processes Develop stakeholder relationships with recruiters, people business partners, people coordinators, and hiring managers, maintaining effective and proactive communication Support the onboarding of new team members, deliver informative sessions, provide ongoing support while upholding the high standards of excellence Based on your bandwidth and contributions, you may have the opportunity to take on additional projects that further develop your skills and impact Who You Are: “Can-do” attitude: You are ready to take on any challenges that come your way and eager to do your best to give each candidate a top-notch experience Effective over-communicator: You are proactive in sharing updates and information with all

This role will support the fleet infrastructure team at OpenAI. The fleet team focuses on running the world’s largest, most reliable, and frictionless GPU fleet to support OpenAI’s general purpose model training and deployment. Work on this team ranges from Maximizing GPUs doing useful work by building user-friendly scheduling and quota systems Running a reliable and low maintenance platform by building push-button automation for kubernetes cluster provisioning and upgrades Supporting research workflows with service frameworks and deployment systems Ensuring fast model startup times though high performance snapshot delivery across blob storage down to hardware caching Much more! About the Role As an engineer within Fleet infrastructure, you will design, write, deploy, and operate infrastructure systems for model deployment and training on one of the world’s largest GPU fleet. The scale is immense, the timelines are tight, and the organization is moving fast; this is an opportunity to shape a critical system in support of OpenAI's mission to advance AI capabilities responsibly. This role is based in San Francisco, CA. We use a hybrid work model of 3 days in the office per week and offer relocation assistance to new employees. In this role, you will: Design, implement and operate components of our compute fleet including job scheduling, cluster management, snapshot delivery, and CI/CD systems. Interface with researchers and product teams to understand workload requirements Collaborate with hardware, infrastructure, and business teams to provide a high utilization and high reliability service You might thrive in this role if you: Have experience with hyperscale compute systems Possess strong programming skills Have experience working in public clouds (especially Azure) Have experience working in Kubernetes Execution focused mentality paired with a rigorous focus on user requirements As a bonus, have an understanding of AI/ML workloads About OpenAI OpenAI is an AI resea

About the Team The GPT Infrastructure team builds systems that turn advances in model inference and optimization into reliable production capabilities. We enable OpenAI workloads to be qualified and optimized across new accelerator platforms without requiring a one-off port and tuning effort for every hardware target. Our work spans distributed systems, model execution, compilers and runtimes, performance engineering, secure partner integrations, evaluation systems, and developer tooling. We build the infrastructure that makes optimization workflows automated, reproducible, and trustworthy. About the Role We are seeking a software engineer to help build the platform that qualifies and optimizes inference workloads across heterogeneous compute environments. You will develop both OpenAI-hosted services and secure partner-side software for running long-lived optimization workflows. These workflows generate candidate kernels, runtime configurations, and serving-stack changes; compile and execute them on target hardware; verify their correctness; measure their performance; and use the results to guide further optimization. You will work across model architecture, distributed execution, compilers, runtimes, networking, and accelerator systems. A central part of the role is turning research prototypes and one-off hardware bring-up efforts into reliable, reusable infrastructure with clear contracts, reproducible results, strong observability, and well-defined security boundaries. Key Responsibilities Design, build, and operate APIs and control-plane services for long-running workload qualification and optimization campaigns, including scheduling, retries, checkpointing, resource budgets, and observability. Build secure partner-side execution and evaluation software that can compile, run, verify, profile, and benchmark candidate artifacts on accelerator hardware. Integrate model workloads, hardware profiles, compiler toolchains, runtimes, serving engines, and distributed-exe

We’re building a world of health around every individual — shaping a more connected, convenient and compassionate health experience. At CVS Health®, you’ll be surrounded by passionate colleagues who care deeply, innovate with purpose, hold ourselves accountable and prioritize safety and quality in everything we do. Join us and be part of something bigger – helping to simplify health care one person, one family and one community at a time. Job Purpose and Summary: At CVS Health, we are focused on transforming health care for our customers and making our company a great place to work. We help people navigate the health care system – and their personal health care – by improving access, lowering costs and being a trusted partner for every meaningful moment of health. Within our Retail locations, we bring this promise to life with heart every day. Our District Support Pharmacists (DSPs) play a critical role in cultivating a culture of excellence within each pharmacy worked by acting as a role model for all, demonstrating genuine care, and setting the bar for the pharmacy team. As a DSP, you have a critical role at the forefront of delivering our purpose, modeling our values, and demonstrating genuine, authentic care for our patients. You will work within the district to cover pharmacist scheduling gaps, under the direction of the Pharmacy Manager (PM) and Rx District Leader (DL) to support our pharmacy teams. While working in stores throughout the district, you are accountable for supporting the management, oversight, and operation of the pharmacy and pharmacy team. The DSP’s responsibilities include, but are not limited to: Living our purpose by helping to manage and improve patient health through safe and appropriate dispensing, counseling, and immunizing practices Traveling the district

We’re building a world of health around every individual — shaping a more connected, convenient and compassionate health experience. At CVS Health®, you’ll be surrounded by passionate colleagues who care deeply, innovate with purpose, hold ourselves accountable and prioritize safety and quality in everything we do. Join us and be part of something bigger – helping to simplify health care one person, one family and one community at a time. Job Purpose and Summary: At CVS Health, we are focused on transforming health care for our customers and making our company a great place to work. We help people navigate the health care system – and their personal health care – by improving access, lowering costs and being a trusted partner for every meaningful moment of health. Within our Retail locations, we bring this promise to life with heart every day. Our District Support Pharmacists (DSPs) play a critical role in cultivating a culture of excellence within each pharmacy worked by acting as a role model for all, demonstrating genuine care, and setting the bar for the pharmacy team. As a DSP, you have a critical role at the forefront of delivering our purpose, modeling our values, and demonstrating genuine, authentic care for our patients. You will work within the district to cover pharmacist scheduling gaps, under the direction of the Pharmacy Manager (PM) and Rx District Leader (DL) to support our pharmacy teams. While working in stores throughout the district, you are accountable for supporting the management, oversight, and operation of the pharmacy and pharmacy team. The DSP’s responsibilities include, but are not limited to: Living our purpose by helping to manage and improve patient health through safe and appropriate dispensing, counseling, and immunizing practices Traveling the district

We’re building a world of health around every individual — shaping a more connected, convenient and compassionate health experience. At CVS Health®, you’ll be surrounded by passionate colleagues who care deeply, innovate with purpose, hold ourselves accountable and prioritize safety and quality in everything we do. Join us and be part of something bigger – helping to simplify health care one person, one family and one community at a time. Job Purpose and Summary: At CVS Health, we are focused on transforming health care for our customers and making our company a great place to work. We help people navigate the health care system – and their personal health care – by improving access, lowering costs and being a trusted partner for every meaningful moment of health. Within our Retail locations, we bring this promise to life with heart every day. Our District Support Pharmacists (DSPs) play a critical role in cultivating a culture of excellence within each pharmacy worked by acting as a role model for all, demonstrating genuine care, and setting the bar for the pharmacy team. As a DSP, you have a critical role at the forefront of delivering our purpose, modeling our values, and demonstrating genuine, authentic care for our patients. You will work within the district to cover pharmacist scheduling gaps, under the direction of the Pharmacy Manager (PM) and Rx District Leader (DL) to support our pharmacy teams. While working in stores throughout the district, you are accountable for supporting the management, oversight, and operation of the pharmacy and pharmacy team. The DSP’s responsibilities include, but are not limited to: Living our purpose by helping to manage and improve patient health through safe and appropriate dispensing, counseling, and immunizing practices Traveling the district

We’re building a world of health around every individual — shaping a more connected, convenient and compassionate health experience. At CVS Health®, you’ll be surrounded by passionate colleagues who care deeply, innovate with purpose, hold ourselves accountable and prioritize safety and quality in everything we do. Join us and be part of something bigger – helping to simplify health care one person, one family and one community at a time. Job Purpose and Summary: At CVS Health, we are focused on transforming health care for our customers and making our company a great place to work. We help people navigate the health care system – and their personal health care – by improving access, lowering costs and being a trusted partner for every meaningful moment of health. Within our Retail locations, we bring this promise to life with heart every day. Our District Support Pharmacists (DSPs) play a critical role in cultivating a culture of excellence within each pharmacy worked by acting as a role model for all, demonstrating genuine care, and setting the bar for the pharmacy team. As a DSP, you have a critical role at the forefront of delivering our purpose, modeling our values, and demonstrating genuine, authentic care for our patients. You will work within the district to cover pharmacist scheduling gaps, under the direction of the Pharmacy Manager (PM) and Rx District Leader (DL) to support our pharmacy teams. While working in stores throughout the district, you are accountable for supporting the management, oversight, and operation of the pharmacy and pharmacy team. The DSP’s responsibilities include, but are not limited to: Living our purpose by helping to manage and improve patient health through safe and appropriate dispensing, counseling, and immunizing practices Traveling the district

We’re building a world of health around every individual — shaping a more connected, convenient and compassionate health experience. At CVS Health®, you’ll be surrounded by passionate colleagues who care deeply, innovate with purpose, hold ourselves accountable and prioritize safety and quality in everything we do. Join us and be part of something bigger – helping to simplify health care one person, one family and one community at a time. Job Purpose and Summary: At CVS Health, we are focused on transforming health care for our customers and making our company a great place to work. We help people navigate the health care system – and their personal health care – by improving access, lowering costs and being a trusted partner for every meaningful moment of health. Within our Retail locations, we bring this promise to life with heart every day. Our District Support Pharmacists (DSPs) play a critical role in cultivating a culture of excellence within each pharmacy worked by acting as a role model for all, demonstrating genuine care, and setting the bar for the pharmacy team. As a DSP, you have a critical role at the forefront of delivering our purpose, modeling our values, and demonstrating genuine, authentic care for our patients. You will work within the district to cover pharmacist scheduling gaps, under the direction of the Pharmacy Manager (PM) and Rx District Leader (DL) to support our pharmacy teams. While working in stores throughout the district, you are accountable for supporting the management, oversight, and operation of the pharmacy and pharmacy team. The DSP’s responsibilities include, but are not limited to: Living our purpose by helping to manage and improve patient health through safe and appropriate dispensing, counseling, and immunizing practices Traveling the district

We’re building a world of health around every individual — shaping a more connected, convenient and compassionate health experience. At CVS Health®, you’ll be surrounded by passionate colleagues who care deeply, innovate with purpose, hold ourselves accountable and prioritize safety and quality in everything we do. Join us and be part of something bigger – helping to simplify health care one person, one family and one community at a time. Job Purpose and Summary: At CVS Health, we are focused on transforming health care for our customers and making our company a great place to work. We help people navigate the health care system – and their personal health care – by improving access, lowering costs and being a trusted partner for every meaningful moment of health. Within our Retail locations, we bring this promise to life with heart every day. Our District Support Pharmacists (DSPs) play a critical role in cultivating a culture of excellence within each pharmacy worked by acting as a role model for all, demonstrating genuine care, and setting the bar for the pharmacy team. As a DSP, you have a critical role at the forefront of delivering our purpose, modeling our values, and demonstrating genuine, authentic care for our patients. You will work within the district to cover pharmacist scheduling gaps, under the direction of the Pharmacy Manager (PM) and Rx District Leader (DL) to support our pharmacy teams. While working in stores throughout the district, you are accountable for supporting the management, oversight, and operation of the pharmacy and pharmacy team. The DSP’s responsibilities include, but are not limited to: Living our purpose by helping to manage and improve patient health through safe and appropriate dispensing, counseling, and immunizing practices Traveling the district

We’re building a world of health around every individual — shaping a more connected, convenient and compassionate health experience. At CVS Health®, you’ll be surrounded by passionate colleagues who care deeply, innovate with purpose, hold ourselves accountable and prioritize safety and quality in everything we do. Join us and be part of something bigger – helping to simplify health care one person, one family and one community at a time. Job Purpose and Summary: At CVS Health, we are focused on transforming health care for our customers and making our company a great place to work. We help people navigate the health care system – and their personal health care – by improving access, lowering costs and being a trusted partner for every meaningful moment of health. Within our Retail locations, we bring this promise to life with heart every day. Our District Support Pharmacists (DSPs) play a critical role in cultivating a culture of excellence within each pharmacy worked by acting as a role model for all, demonstrating genuine care, and setting the bar for the pharmacy team. As a DSP, you have a critical role at the forefront of delivering our purpose, modeling our values, and demonstrating genuine, authentic care for our patients. You will work within the district to cover pharmacist scheduling gaps, under the direction of the Pharmacy Manager (PM) and Rx District Leader (DL) to support our pharmacy teams. While working in stores throughout the district, you are accountable for supporting the management, oversight, and operation of the pharmacy and pharmacy team. The DSP’s responsibilities include, but are not limited to: Living our purpose by helping to manage and improve patient health through safe and appropriate dispensing, counseling, and immunizing practices Traveling the district

We’re building a world of health around every individual — shaping a more connected, convenient and compassionate health experience. At CVS Health®, you’ll be surrounded by passionate colleagues who care deeply, innovate with purpose, hold ourselves accountable and prioritize safety and quality in everything we do. Join us and be part of something bigger – helping to simplify health care one person, one family and one community at a time. Job Purpose and Summary: At CVS Health, we are focused on transforming health care for our customers and making our company a great place to work. We help people navigate the health care system – and their personal health care – by improving access, lowering costs and being a trusted partner for every meaningful moment of health. Within our Retail locations, we bring this promise to life with heart every day. Our District Support Pharmacists (DSPs) play a critical role in cultivating a culture of excellence within each pharmacy worked by acting as a role model for all, demonstrating genuine care, and setting the bar for the pharmacy team. As a DSP, you have a critical role at the forefront of delivering our purpose, modeling our values, and demonstrating genuine, authentic care for our patients. You will work within the district to cover pharmacist scheduling gaps, under the direction of the Pharmacy Manager (PM) and Rx District Leader (DL) to support our pharmacy teams. While working in stores throughout the district, you are accountable for supporting the management, oversight, and operation of the pharmacy and pharmacy team. The DSP’s responsibilities include, but are not limited to: Living our purpose by helping to manage and improve patient health through safe and appropriate dispensing, counseling, and immunizing practices Traveling the district

We’re building a world of health around every individual — shaping a more connected, convenient and compassionate health experience. At CVS Health®, you’ll be surrounded by passionate colleagues who care deeply, innovate with purpose, hold ourselves accountable and prioritize safety and quality in everything we do. Join us and be part of something bigger – helping to simplify health care one person, one family and one community at a time. Job Purpose and Summary: At CVS Health, we are focused on transforming health care for our customers and making our company a great place to work. We help people navigate the health care system – and their personal health care – by improving access, lowering costs and being a trusted partner for every meaningful moment of health. Within our Retail locations, we bring this promise to life with heart every day. Our District Support Pharmacists (DSPs) play a critical role in cultivating a culture of excellence within each pharmacy worked by acting as a role model for all, demonstrating genuine care, and setting the bar for the pharmacy team. As a DSP, you have a critical role at the forefront of delivering our purpose, modeling our values, and demonstrating genuine, authentic care for our patients. You will work within the district to cover pharmacist scheduling gaps, under the direction of the Pharmacy Manager (PM) and Rx District Leader (DL) to support our pharmacy teams. While working in stores throughout the district, you are accountable for supporting the management, oversight, and operation of the pharmacy and pharmacy team. The DSP’s responsibilities include, but are not limited to: Living our purpose by helping to manage and improve patient health through safe and appropriate dispensing, counseling, and immunizing practices Traveling the district

We’re building a world of health around every individual — shaping a more connected, convenient and compassionate health experience. At CVS Health®, you’ll be surrounded by passionate colleagues who care deeply, innovate with purpose, hold ourselves accountable and prioritize safety and quality in everything we do. Join us and be part of something bigger – helping to simplify health care one person, one family and one community at a time. Job Purpose and Summary: At CVS Health, we are focused on transforming health care for our customers and making our company a great place to work. We help people navigate the health care system – and their personal health care – by improving access, lowering costs and being a trusted partner for every meaningful moment of health. Within our Retail locations, we bring this promise to life with heart every day. Our District Support Pharmacists (DSPs) play a critical role in cultivating a culture of excellence within each pharmacy worked by acting as a role model for all, demonstrating genuine care, and setting the bar for the pharmacy team. As a DSP, you have a critical role at the forefront of delivering our purpose, modeling our values, and demonstrating genuine, authentic care for our patients. You will work within the district to cover pharmacist scheduling gaps, under the direction of the Pharmacy Manager (PM) and Rx District Leader (DL) to support our pharmacy teams. While working in stores throughout the district, you are accountable for supporting the management, oversight, and operation of the pharmacy and pharmacy team. The DSP’s responsibilities include, but are not limited to: Living our purpose by helping to manage and improve patient health through safe and appropriate dispensing, counseling, and immunizing practices Traveling the district