AI Systems Engineer - Codex Core Agents About The Team The Codex Core Agents team builds the agent harness that turns model capability into real-world action. We own the systems around the model: prompting and interpreting model outputs, executing actions safely in real environments, and feeding production experience back into better models and better agent behavior. This team sits close to research and works across the stack: harness, model interaction, inference, sandboxed execution, orchestration, evals, production reliability, and the performance envelope around tokens, latency, cost, capacity, and quality. The harness is open source and increasingly part of how models are trained and evaluated, making this one of the highest-leverage layers in Codex. About The Role We’re looking for engineers to build the AI systems that make Codex agents dependable in production. The ideal candidate is an agent-systems builder: hands-on across low-level systems and ML workflows, able to debug Codex behavior end to end across the harness, model behavior, inference/runtime stack, GPU fleet, and product surface. You’ll work with research, infrastructure, and product to design agent harness capabilities, run experiments and ablations across the model + system prompt + harness stack, build frameworks for assessing production agent performance, and turn messy failures into durable improvements. What You’ll Do Design and build the core agent harness and execution loop that lets Codex agents interpret model outputs, use tools, execute code, and complete long-horizon tasks safely. Build sandboxing, isolation, orchestration, state, and workflow infrastructure for agents operating in real development environments. Develop evaluation, experimentation, and debugging systems that distinguish harness issues, model behavior, inference/runtime issues, and product failures. Run ablations across prompts, model-facing interfaces, context construction, tool-use strategies, and harness behavior to
Jobs in United States
Capacity Planning Lead in United States
293 active opportunities · Updated October 2026
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Explore current capacity planning lead jobs across United States. Filter by work mode, employment type, experience, department, date posted and distance.
About OpenAI OpenAI is dedicated to ensuring that artificial general intelligence (AGI) benefits all of humanity. Our mission requires building not only world-class AI models, but also the infrastructure that enables those models to be deployed reliably, efficiently, and at global scale. As demand for AI continues to grow, we are expanding the ways OpenAI can bring high-performance inference capacity online across a diverse hardware ecosystem. About the Team The GPT Infrastructure team builds software that turns advanced inference and optimization research into production products. One focus is enabling strategic infrastructure partners and accelerator vendors to qualify and onboard new compute without a bespoke porting and optimization effort for every hardware platform. We build the control planes, APIs, secure partner-side execution environments, evaluation systems, artifact pipelines, and operational tooling that make these workflows repeatable and trustworthy. The work sits at the intersection of distributed systems, AI inference, compilers and runtimes, performance engineering, security, and external partnerships. About the Role We are seeking an experienced systems generalist who can work comfortably across the stack to help build an automated inference optimization platform. Given a workload, target hardware profile, compiler and runtime context, and a trusted verifier, the system runs durable optimization campaigns that generate, compile, execute, grade, and improve candidate kernels, runtime configurations, and serving-stack changes. You will design both the OpenAI-hosted control plane and the partner-side software that evaluates candidates on real accelerator hardware. The product must keep long-running workflows reliable, make performance results reproducible, and maintain clear trust boundaries around sensitive model and hardware information. This is a deeply cross-stack role, combining strong software engineering fundamentals with systems thinking and
About the Team Business Marketing at OpenAI helps companies understand, adopt, and realize value from intelligence at work. We believe our own marketing organization should demonstrate what changes when intelligence becomes part of the work: fewer manual handoffs, faster learning, better use of customer and product signals, and more capacity for ambitious thinking. Marketing Technology works across Marketing, go-to-market, Data, Engineering, IT, Security, and Product to define the systems, agents, data, workflows, and operating model that power modern marketing at OpenAI. The team has an opportunity to rethink marketing operations alongside the people building the models, products, and infrastructure shaping the future of AI. About the Role We are hiring a Head of Marketing Operations & Technology to build the most AI-enabled marketing operations organization in the world. You will own the systems, infrastructure, data, and workflows that help Marketing operate with greater intelligence, speed, and impact. You will set the function’s strategy, decide what to build or buy, and develop new capabilities where existing solutions fall short. This role sits at the intersection of marketing, technology, data, and AI. You will partner closely with Engineering, Product, Sales, Growth, and Revenue Operations while building a team of technical operators and builders who can turn ambitious ideas into dependable systems. We welcome varied backgrounds—from marketing operations leaders who have expanded the function’s traditional boundaries to founders and builders of AI-native products, growth infrastructure, or internal platforms. What matters most is a deep understanding of marketing, strong technical instincts, and the ambition to imagine a fundamentally better way of working. In this role, you will: Define the vision, strategy, and operating model for Marketing Operations & Technology, including how AI should reshape the function. Build and lead a team spanning market
About the Team Our team analyzes inference stack performance across the application, model, and fleet layers to identify bottlenecks and drive faster, cheaper inference. We combine systems profiling, benchmarking, and analysis to understand where time and cost are spent, then turn that understanding into performance optimizations and models that project performance and capacity needs for future launches. About the Role In this role, you will model inference performance across application, model, and fleet layers with higher fidelity. You will build cost-to-serve estimates from microbenchmarks and create tools that help cross-functional teams reason about latency, capacity, utilization, and cost tradeoffs. In this role, you will Build and refine performance models that translate microbenchmark results into cost-to-serve estimates. Analyze inference workloads end to end across applications, models, and fleet infrastructure. Enhance tooling to identify bottlenecks across layers for latency and throughput. Partner with other teams to turn performance insights into concrete improvements and project how future changes affect inference. You might thrive in this role if you: Enjoy reasoning from first principles about distributed systems, model inference, and hardware efficiency. Are comfortable working across abstraction layers, from application behavior to kernels, accelerators, networking, and fleet scheduling. Have deep expertise with performance profiling, benchmarking, analysis, and optimization. Enjoy collaborating with engineering and research teams to improve real production systems. About OpenAI OpenAI is an AI research and deployment company dedicated to ensuring that general-purpose artificial intelligence benefits all of humanity. We push the boundaries of the capabilities of AI systems and seek to safely deploy them to the world through our products. AI is an extremely powerful tool that must be created with safety and human needs at its core, and to achieve o
About the Team The Stargate team is responsible for building the physical infrastructure that powers large-scale AI systems. We design and deliver next-generation data centers optimized for dense compute clusters, advanced networking, and rapidly evolving hardware platforms. This work sits at the intersection of hardware engineering, systems architecture, and infrastructure execution—translating cutting-edge compute roadmaps into scalable, production-ready environments. 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. About the Role We are seeking a CPU & Storage Technical Lead to define and drive the server compute and storage architecture strategy for Stargate infrastructure. In this role, you will own technical direction across CPU platforms, memory configurations, local and disaggregated storage systems, and their integration into large-scale AI clusters. You will evaluate vendor roadmaps, lead platform tradeoff decisions, and ensure compute and storage systems are optimized for training, inference, and supporting services. You will work cross-functionally with hardware engineering, performance modeling, networking, supply chain, and deployment teams, as well as external partners such as AMD, Intel, OEMs, ODMs, and storage vendors. This is a highly strategic role for someone who can operate deeply at the component level while also driving long-range infrastructure decisions. Key Responsibilities Own CPU and storage technical strategy for Stargate compute infrastructure across current and future generations. Evaluate CPU platforms across performance, efficiency, memory bandwidth, PCIe topology, cost, and roadmap alignment. Define storage architectures for AI environments, including boot media, local NVMe, shared storage, caching tiers, metadata services, and high-performance data pipelines. Drive server platform de
About the Team The Codex Core Agent team builds the kernel of Codex. We own making the agent better, accelerating research, and making those improvements real in production for our users. That means working across the systems that make Codex actually function as an agent in the real world: the production performance envelope around tokens, latency, reliability, cost, and capacity; the core execution loop and interfaces that turn models into useful behavior; the shared infrastructure that enables other teams to build on Codex; and the feedback loops that turn real-world usage into better models and better agent behavior over time. About the Role We’re looking for applied AI engineers to help bring Codex agents from impressive demos to dependable tools. This role is about improving agent performance on real software engineering tasks and closing the gap between research capability and real-world usefulness. You’ll work closely with research, infrastructure, and product to ensure agents are not just powerful, but useful, steerable, and reliable in practice. The job is not only to improve model behavior in isolation, but to turn those improvements into measurable gains in solve rate, usefulness, and economic value for users. What You’ll Do Design and iterate on agent behaviors across real-world coding tasks and long-horizon workflows. Work closely with research to develop and run evals to measure agent performance, regressions, failure modes, and edge cases. Improve performance through prompting, tool-use strategies, context construction, and model-facing experimentation. Analyze failures in production and systematically improve robustness and reliability. Build feedback loops and data systems that get better real-task data into evaluation and research. Work with product teams to shape user-facing agent experiences and the interfaces the agent depends on. Help define what “good” looks like for agents completing complex tasks end-to-end. You Might Be a Good Fit If You Ha
At Snowflake, we are powering the era of the agentic enterprise. To usher in this new era, we seek AI-native thinkers across every function who are energized by the opportunity to reinvent how they work. You don’t just use tools; you possess an innate curiosity, treating AI as a high-trust collaborator that is core to how you solve problems and accelerate your impact. We look for low-ego individuals who thrive in dynamic and fast-moving environments and move with an experimental mindset — who rapidly test emerging capabilities to discover simpler, more powerful ways to deliver results. At Snowflake, your role isn't just to execute a function, but to help redefine the future of how work gets done. Snowflake's Frontier Engineering (FE) Operations organization is seeking a Director, Execution Operations to run delivery at scale. Rather than operating in team-aligned silos, this function aligns to the entire business, specializing in a unique swimlane with a deep cross-functional mindset and flow. In short: this team runs delivery — think execution at scale. Reporting to the Sr. Director, Services Global Operations, you will own the end-to-end delivery operations engine — from resourcing and onboarding through ongoing capacity management — as well as the Execution mechanics that keep delivery healthy, including pricing execution, bookings support, and deal support. You will lead a team responsible for making the delivery business run with precision, predictability, and margin discipline. In This Role, You Will: Own Resource Management & Staffing: Lead resource management and staffing across the FE delivery business, ensuring the right people are matched to the right engagements at the right time. Drive Delivery Process Optimization: Continuously optimize delivery processes, removing friction and standardizing workflows so teams can execute consistently at scale. Lead Project Kickoff & Onboarding: Own project kickoff and onboarding — the backend project initiatio
The Senior Program Manager, Global Finance Systems & Process serves as Finance’s central resource for translating prioritized Finance business process needs into clearly documented functional requirements to IT; driving Finance-side testing, change management, supporting end-user adoption across global markets; and advancing continuous, harmonized process improvement across the enterprise. This role sits within the Finance Controllership function — not IT. What sets the strongest candidate apart is the ability to move fluidly between technical process expertise, data analysis, and cross-functional influence in a complex global environment — fluent across record to report, quote to cash, and procure to pay. Credibility is built through sharp analytical thinking, deep ERP experience, and a track record of turning complex problems into practical, lasting solutions. Success depends on disciplined prioritization, strong stakeholder relationships, and focus on practical, high-impact outcomes. As a Finance AI Champion, this person identifies opportunities to apply agentic AI and RPA to eliminate manual effort and scale Finance capacity globally. Essential Functions and Key Responsibilities: Serve as Finance’s subject matter expert on end-to-end business process design; identify gaps, map processes, and translate Finance requirements into clear IT specifications. Serve as the structured Finance-to-IT liaison; evaluate proposed solutions, facilitate Finance sign-off, and lead issue triage and resolution. Lead/facilitate Finance UAT, change management, and end-user adoption for prioritized Finance initiatives across global markets. Champion Finance process standardization, AI and automation opportunities, Segregation Of Duties and access governance, and continuous improvement. Serve as a Finance AI Champion: identify and advance agentic AI and RPA opportuni
Topgolf | Dishwasher Job Description ABOUT TOPGOLF Topgolf is where golf meets a great time. We're a high-energy sports entertainment venue where every shift is different, every guest brings their own energy, and the people who work here make it all happen. If you're looking for a place to grow, have fun, and be part of something bigger than a job description, you're in the right place. WHAT WE’RE SEEKING Are you someone who takes pride in keeping things spotless, works fast without cutting corners, and understands that a clean kitchen is the foundation of great food? Do you bring consistency, reliability, and a team-first attitude to every shift? Can you keep the dish pit running at full capacity even when the kitchen is at its busiest? We’re looking for a Dishwasher who takes ownership of the dish pit and understands just how important their role is to the whole kitchen. You’ll keep every pot, pan, plate, and utensil clean, sanitized, and back in rotation — so the cooks always have what they need and guests always get a great meal. If you take pride in doing the work that makes everything else possible, this is your role. THE ROLE The Dishwasher is responsible for washing and sanitizing all cookware, dishes, silverware, utensils, and service items — and for keeping the dish pit clean, organized, and fully compliant with health and safety regulations. This role is essential to kitchen ope
The Accounting/Finance IT Project Manager leads delivery of financial systems initiatives across Accounting, Finance, Treasury, AP, Tax, Internal Controls, and FP&A. This role converts finance and accounting needs into requirements, project plans, and measurable outcomes, while managing scope, timeline, budget, and cross-functional coordination from initiation through go-live. Prior Accounting/Finance experience is required to evaluate process impacts, manage risk, and drive adoption across enterprise financial platforms. This role is based at Topgolf HQ in Dallas, TX, with an expectation of four days per week in the office and one day remote. Responsibilities Governance: Establish operating cadence, roadmap visibility, prioritization, decision logs, risks, and executive-ready updates for Finance/Accounting technology work. Requirements & Business Cases: Partner with functional leaders to document pain points, future-state needs, savings opportunities, and success measures before work begins. Delivery: Coordinate delivery across SAP, OneStream, Anaplan, Coupa, Concur, Pathlock, Workday, and Crunchtime, tax, treasury, billing, and reporting platforms, owning scope, dependencies, testing, cutover, and release readiness end-to-end. Stakeholder Facilitation: Lead working sessions across IT, Accounting, Finance, Operations, vendors, and business owners to resolve roadblocks and align on scope and timelines. Controls & Adoption: Ensure projects account for accounting controls, SOX/access impacts, data integrity, training, UAT, and post-go-live adoption. Reporting: Track capacity, vendor involvement, dependencies, benefits, and risk, reprioritizing as business needs shift. Artifacts: Create and maintain project charters, plans, schedules, and RAID logs across 2-3 concurrent projects. PMO Alignment:</b
$116.2K – $182.4K/yr
PageWide Industrial Strategic Sourcing Lead Description - We are seeking a Strategic Sourcing & Contract Manufacturing Lead to define and advance the organization’s approach to managing contract manufacturers and critical suppliers. This role establishes supplier governance and commercial standards, leads complex sourcing and negotiation strategies, and provides senior oversight for supplier performance, operational readiness, risk, and continuous improvement. Serving as a functional leader and advisor, the position guides supplier relationship owners and cross-functional partners in making consistent, well-informed decisions that balance business requirements, supply continuity, and long-term supplier capability. The ideal candidate brings extensive strategic sourcing and contract manufacturing experience, strong commercial judgment, and the ability to influence senior stakeholders and improve organizational capability without relying on direct authority. Responsibilities Contract Manufacturing and Supplier Performance Define and lead the management model for contract manufacturers and critical suppliers, including governance, performance expectations, review cadence, escalation protocols, and continuous improvement priorities. Establish expectations for cost, quality, delivery, inventory, capacity, responsiveness, compliance, operational readiness, and business continuity. Guide supplier relationship owners in resolving complex commercial, operational, quality, and supply continuity issues. Lead supplier performance reviews and long-term improvement plans that deliver measurable business results. Partner with Operations, Engineering, Quality, Finance, and Program Management to align supplier capabilities and deliverables with business requirements. Provide senior recommendations on supplier select
Job Details: Job Description: The Role and Impact As a Facilities Mechanical Technician, you will play a pivotal role in maintaining and optimizing Intel's state-of-the-art facilities. Your work will directly support Intel's mission to shape the future of technology by ensuring the reliability, efficiency, and safety of mechanical systems that power manufacturing, research, and development. You will collaborate with cross-functional teams and leverage your technical expertise to troubleshoot, repair, and maintain complex mechanical and HVAC systems. This is an opportunity to contribute to Intel's innovative environment and help us build a sustainable future by designing and operating systems aligned with our environmental goals. Key Responsibilities Perform repairs and preventative maintenance on a wide range of mechanical systems, fixtures, and equipment, including HVAC, plumbing, and process systems. Troubleshoot and resolve operational issues with industrial systems, including pumps, piping, air handlers, boilers, chillers, and exhaust systems. Conduct routine inspections and ensure compliance with regulatory requirements while maintaining a strong focus on safety and environmental standards. Assist in the design, analysis, and enhancement of mechanical systems and equipment to optimize performance and reliability. Partner with internal customers and operations teams to deliver engineering solutions that support facility operations and manufacturing processes. Support development and execution of mechanical systems roadmaps, ensuring capacity and redundancy for expansion projects, renovations, and facility growth. Provide technical input to drafting teams for design documentation, testing, and prototype fabrication. </
Lead Director, Automation Transformation — Payment & Revenue Integrity & Grievances and Appeals
CvshealthWe’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 Profile Summary Leads automation and AI transformation strategy across the Payment Integrity, Revenue Integrity, and Grievances and Appeals COEs. Builds and manages a team to ideate, prioritize, and oversee delivery of automation and agentic AI initiatives that improve claims accuracy, recovery, and appeals outcomes. Partners with COE and business leadership to align automation roadmaps to enterprise priorities, governance standards, and measurable business impact. Job Description A Brief Overview Leads a team to drive automation and AI-enabled transformation across Payment Integrity, Revenue Integrity, and Grievances and Appeals. Sets strategic direction for how automation and intelligent workflow opportunities are identified and scaled across these COEs, and ensures successful, on-time delivery through strong program oversight. Balances delivery accountability with team development, ensuring the group operates as a cohesive practice rather than three disconnected initiatives. What you will do Leads and develops a team, setting priorities, allocating capacity across COEs, and holding the team accountable to delivery and quality standards. Sets the automation transformation strategy for Payment Integrity, Revenue Integrity, and Grievances and Appeals in partnership with COE leadership. <
Our vision is to transform how the world uses information to enrich life for all . Micron Technology is a world leader in innovating memory and storage solutions that accelerate the transformation of information into intelligence, inspiring the world to learn, communicate and advance faster than ever. The US Construction Engineering department is responsible for the design and construction efforts for high-tech, large-scale projects for Micron in the US. Current high-profile projects include the design and construction of two high-volume manufacturing fabs in Boise, ID1 and ID2, and a third fab in Clay, New York. We are seeking an experienced Chemical Systems Engineer to oversee the third-party design of chemical delivery and handling systems for high-tech large-scale construction projects. The Chemical Systems Engineer will manage external design firms, ensuring that chemical systems meet stringent project specifications, safety standards, and regulatory requirements. This role requires deep technical expertise in chemical systems, strong project management skills, and effective collaboration with multidisciplinary teams to deliver safe, efficient, and compliant systems for semiconductor manufacturing. Job Responsibilities: Manage third-party design firms in developing chemical delivery and handling systems, including storage, distribution, and hazardous waste management. Coordinate with external and internal stakeholders—including contractors, vendors, procurement, finance, construction and design teams—to ensure alignment with facility needs and project schedules. Ensure seamless integration of third-party designs with facility systems using Building Information Modeling (BIM) tools like Revit and Navisworks. Review capacity plan
Leidos has an exciting opportunity for Cyber Security Engineer—Technical Lead in our Intel Security Sector's Analysis Solutions Business Area . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos , we offer competitive benefits , including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more. Join us and make a difference in National Security! Job Summary This role is responsible for protecting the customer’s information systems and networks from potential cyber-attacks. The Cyber Security Engineer– Technical Lead will serve in a hands-on “player-coach" capacity, dedicating approximately 75% of time to direct technical engineering, troubleshooting, and implementation work, while providing technical leadership and coordination across the security team. The candidate must display an excellent understanding of technology and utilization of Firewalls (Security Groups), VPNs, Data Loss Prevention (DPS), IDS/IPS, Web-Proxy, Security tools, and Security Audits. Candidate will work directly with Team leads, developers, operations personnel, and other Technical Leads throughout a DevSecOps life cycle both on policy and technical implementation of technologies. This is not a supervisory management role. Success in this position is measured by individual technical contribution and resolution of complex security issues, in addition to technical leadership impact. Primary Responsibilities: Plan, implement, manage, monitor, and upgrade security controls and tools used to protect enterprise systems and networks, while identifying opportunitie
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