Senior Platform Security Engineer in United States

About the Team OpenAI's Strategic Sourcing team helps the company scale responsibly, efficiently, and at speed. We partner with leaders across Engineering, Research, IT, Systems, Finance, Legal, and other teams to shape commercial strategies, negotiate critical agreements, and build resilient supplier ecosystems. Our work connects technical strategy, commercial judgment, financial discipline, and execution in support of OpenAI's mission. About the Role OpenAI is seeking a Strategic Technology Negotiations Lead to personally lead some of the company's most complex and consequential technology negotiations. This is not a people manager role. It is a senior strategic IC operator role for an expert negotiator who wants to remain close to the work and personally drive high-impact outcomes. We are especially interested in leaders who have managed teams and are intentionally seeking an individual contributor role where their impact comes through judgment, influence, and direct ownership. Rather than owning a fixed category, you will be deployed against high-priority opportunities where deal complexity, commercial stakes, executive visibility, or time pressure require exceptional negotiation leadership. Your initial focus will include data platforms and infrastructure, including data lake and lakehouse technologies, observability, and enterprise SaaS, with flexibility to work across other strategic technology areas. You will lead negotiations from strategy through execution, aligning decision-makers and driving agreements to closure. Many of these negotiations exist within broader supplier and partner ecosystems. You will look beyond the immediate transaction to account for interconnected cost, equity, revenue, partnership, risk, and long-term strategic implications. Success requires strong economics, sound judgment under pressure, executive credibility, and the ability to bring stakeholders with you through difficult decisions. This role is based in San Francisco, CA. We u

About Citi: Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. As a bank with a brain and a soul, Citi creates economic value that is systemically responsible and in our clients' best interests. As a financial institution that touches every region of the world and every sector that shapes your daily life, our Enterprise Operations & Technology teams are charged with a mission that rivals any large tech company. Our technology solutions are the foundations of everything we do from keeping the bank safe, managing global resources, and providing the technical tools our workers need to be successful to designing our digital architecture and ensuring our platforms provide a first-class customer experience. We reimagine client and partner experiences to deliver excellence through secure, reliable, and efficient services. Our commitment to diversity includes a workforce that represents the clients we serve from all walks of life, backgrounds, and origins. We foster an environment where the best people want to work. We value and demand respect for others, promote individuals based on merit, and ensure opportunities for personal development are widely available to all. Ideal candidates are innovators with well-rounded backgrounds who bring their authentic selves to work and complement our culture of delivering results with pride. If you are a problem solver who seeks passion in your work, come join us. We'll enable growth and progress together. About the Team: The Applications Development Technology Lead Analyst is a senior-level

About Citi: Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. As a bank with a brain and a soul, Citi creates economic value that is systemically responsible and in our clients' best interests. As a financial institution that touches every region of the world and every sector that shapes your daily life, our Enterprise Operations & Technology teams are charged with a mission that rivals any large tech company. Our technology solutions are the foundations of everything we do from keeping the bank safe, managing global resources, and providing the technical tools our workers need to be successful to designing our digital architecture and ensuring our platforms provide a first-class customer experience. We reimagine client and partner experiences to deliver excellence through secure, reliable, and efficient services. Our commitment to diversity includes a workforce that represents the clients we serve from all walks of life, backgrounds, and origins. We foster an environment where the best people want to work. We value and demand respect for others, promote individuals based on merit, and ensure opportunities for personal development are widely available to all. Ideal candidates are innovators with well-rounded backgrounds who bring their authentic selves to work and complement our culture of delivering results with pride. If you are a problem solver who seeks passion in your work, come join us. We'll enable growth and progress together. About the Team: The Applications Development Technology Lead Analyst is a senior-level

About Citi: Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. As a bank with a brain and a soul, Citi creates economic value that is systemically responsible and in our clients' best interests. As a financial institution that touches every region of the world and every sector that shapes your daily life, our Enterprise Operations & Technology teams are charged with a mission that rivals any large tech company. Our technology solutions are the foundations of everything we do from keeping the bank safe, managing global resources, and providing the technical tools our workers need to be successful to designing our digital architecture and ensuring our platforms provide a first-class customer experience. We reimagine client and partner experiences to deliver excellence through secure, reliable, and efficient services. Our commitment to diversity includes a workforce that represents the clients we serve from all walks of life, backgrounds, and origins. We foster an environment where the best people want to work. We value and demand respect for others, promote individuals based on merit, and ensure opportunities for personal development are widely available to all. Ideal candidates are innovators with well-rounded backgrounds who bring their authentic selves to work and complement our culture of delivering results with pride. If you are a problem solver who seeks passion in your work, come join us. We'll enable growth and progress together. About the Team: The Applications Development Technology Lead Analyst is a senior-level

About Citi: Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. As a bank with a brain and a soul, Citi creates economic value that is systemically responsible and in our clients' best interests. As a financial institution that touches every region of the world and every sector that shapes your daily life, our Enterprise Operations & Technology teams are charged with a mission that rivals any large tech company. Our technology solutions are the foundations of everything we do from keeping the bank safe, managing global resources, and providing the technical tools our workers need to be successful to designing our digital architecture and ensuring our platforms provide a first-class customer experience. We reimagine client and partner experiences to deliver excellence through secure, reliable, and efficient services. Our commitment to diversity includes a workforce that represents the clients we serve from all walks of life, backgrounds, and origins. We foster an environment where the best people want to work. We value and demand respect for others, promote individuals based on merit, and ensure opportunities for personal development are widely available to all. Ideal candidates are innovators with well-rounded backgrounds who bring their authentic selves to work and complement our culture of delivering results with pride. If you are a problem solver who seeks passion in your work, come join us. We'll enable growth and progress together. About the Team: The Applications Development Technology Lead Analyst is a senior-level

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential. Title and Summary Director Product Management - Technical About Mastercard Mastercard is a global technology company in the payments industry. Our mission is to connect and power an inclusive, digital economy that benefits everyone, everywhere by making transactions safe, simple, smart, and accessible. Using secure data and networks, partnerships, and passion, our innovations help individuals, financial institutions, governments, and businesses realize their greatest potential. Role Summary We are looking for a **Principal Product Manager – Technical** to lead product strategy and execution for **global, real‑time switching and authorization platforms**.In this role, you will own the vision, roadmap, and delivery of **mission‑critical transaction processing capabilities** that operate at massive scale with strict requirements for availability, latency, resiliency, and correctness. You will work closely with engineering, architecture, operations, and business leaders to deliver platforms that support billions of transactions and enable reliable, secure payment experiences worldwide. This is a **senior individual contributor role** with broad influence across teams, regions, and portfolios. What You’ll Do Product Strategy & Vision* Define and own the long‑term product vision and strategy for switching and authori

Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. As a bank with a brain and a soul, Citi creates economic value that is systemically responsible and in our clients’ best interests. As a financial institution that touches every region of the world and every sector that shapes your daily life, our Enterprise Operations & Technology teams are charged with a mission that rivals any large tech company. Our technology solutions are the foundations of everything we do from keeping the bank safe, managing global resources, and providing the technical tools our workers need to be successful to designing our digital architecture and ensuring our platforms provide a first-class customer experience. We reimagine client and partner experiences to deliver excellence through secure, reliable, and efficient services. Our commitment to diversity includes a workforce that represents the clients we serve from all walks of life, backgrounds, and origins. We foster an environment where the best people want to work. We value and demand respect for others, promote individuals based on merit, and ensure opportunities for personal development are widely available to all. Ideal candidates are innovators with well-rounded backgrounds who bring their authentic selves to work and complement our culture of delivering results with pride. If you are a problem solver who seeks passion in your work, come join us. We’ll enable growth and progress together. The Applications Development Senior Group Manager is a senior management level position responsible for accomplishing results through the management o

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. Where Data Does More. Join the Snowflake team. Join our ML Feature Store team where we're building cutting-edge product capabilities that power complex feature transformations and low latency feature serving. We're revolutionizing machine learning feature management and serving capabilities as part of the Snowflake ML suite of products. In the era of GenAI and agents, our team delivers high-quality, fresh feature solutions that make a real difference for our customers. IN THIS ROLE AT SNOWFLAKE, YOU WILL: Help define and own the roadmap for Snowflake Feature Store, working collaboratively with senior architects and ML team leadership Build and execute a vision for incorporating new advances in machine learning Ensure operational excellence of services and meet reliability, availability, and performance commitments Collaborate across ML partner teams to improve development velocity and capabilities Support team members in delivering high technical quality WE WOULD LOVE TO HEAR FROM YOU IF YOU HAVE: 10+ years of experience in designing and building data serving infrastructure and/or machine learning platforms. Strong track record working with machine learning systems and platforms. Strong understanding of computer science fundamentals. B.Sc . in Computer Science Fluency in Ja

The Research Engineer – Mechatronics is a hands-on engineering role within the TaylorMade Research & Development team, focused on the design, prototyping, integration, and validation of electromechanical systems that advance golf equipment and player performance. This role demands deep practical expertise in mechatronics, sensor systems, electronic hardware, wiring, and embedded controls, combined with the ability to develop supporting software and user-facing tools. The ideal candidate is a builder and problem-solver who thrives in a laboratory and prototype environment, producing functional systems from concept through deployment. Essential Functions and Key Responsibilities: Design, prototype, wire, assemble, and test mechatronic and electromechanical systems used in golf equipment evaluation, performance measurement, and product development Develop and interpret wiring diagrams, schematics, and electrical specifications for custom hardware assemblies, test rigs, and IoT-connected devices Select, integrate, and characterize sensors (IMUs, load cells, encoders, pressure sensors, optical sensors, etc.) – including defining operating limits, calibration procedures, and signal conditioning requirements Design and implement IoT systems and wireless data acquisition platforms that capture real-time performance data from equipment and players Develop embedded firmware and control software for microcontrollers and microprocessors (e.g., Arduino, Raspberry Pi, STM32 or similar) to drive test automation and data capture systems Write clean, maintainable code to interface with hardware, process sensor data, and build internal and user-facing applications and interfaces; leverage AI-assisted development tools to accelerate prototyping and automate test routines; apply basic computer vision techni

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. About our Team: Micron’s Industrial and Physical AI team is driving the transformation of semiconductor manufacturing through Autonomous Operations, AI, robotics, and digital twin technologies! We develop and deploy innovative solutions across Micron’s global fabrication and assembly/test facilities, enabling smarter, safer, and more efficient operations at scale. Position Overview: We are seeking a hands-on Full-Stack AI Engineer to design, build, and deploy production-grade AI applications that support Micron's Autonomous Operations initiatives. This role owns the end-to-end development lifecycle, from data pipelines and AI models to APIs, web applications, digital twin integrations, and cloud/edge deployments, delivering impactful solutions for engineers, operators, and business leaders worldwide. Responsibilities: Design, architect, and deliver end-to-end AI products, including data ingestion pipelines, feature engineering, model training/inference, APIs, user interfaces, and application monitoring. Build and maintain modern front-end applications using React, Angular, or Streamlit, supported by backend services in Python and FastAPI. Develop scalable integrations between manufacturing systems, robotics platforms, AMRs, sensor networks, and enterprise applications to enable intelligent factory operations. Design and implement digital twin environments using platforms such as NVIDIA Omniverse, Gazebo, or Unity Robotics Hub to support simulation, validation, and o

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

The Senior Enterprise Applications Analyst, Procurement supports the evolution, implementation, and integrity of TaylorMade's Oracle ERP solutions across global procurement and supply chain operations. This role provides functional expertise and day-to-day operational support for Procure-to-Pay (P2P) processes, while partnering with business stakeholders to drive measurable process improvement and align system capabilities with strategic objectives. The analyst supports enterprise initiatives including system upgrades, automation, and cloud migration planning. Essential Functions and Key Responsibilities: Provide day-to-day functional support for Oracle Procurement, including troubleshooting issues and ensuring uninterrupted requisitioning, purchasing, and supplier management operations. Configure and maintain Oracle Procurement setups, including organizational structures, Approval Management Engine (AME), document types, supplier configurations, item and category hierarchies, iProcurement, and profile options. Gather, analyze, and document business requirements using Oracle AIM methodology, and translate them into detailed functional specifications for development. Evaluate existing business processes, identify gaps and improvement opportunities, and recommend Oracle standard solutions that deliver measurable business value, including cost savings, efficiency improvements, and return on investment (ROI). Develop, coordinate, and execute functional, system integration (SIT), user acceptance (UAT), and regression testing activities; perform root cause analysis and resolution of production issues. Support and troubleshoot integrations between Oracl

The Senior Digital Product Manager, Global eCommerce contributes to TaylorMade Golf’s success by owning the strategy, execution, and continuous improvement of TaylorMade’s global eCommerce business. This is both a business and technical leadership role — equally focused on understanding consumer behavior, regional market needs, and business performance as it is on driving the development and evolution of the eCommerce experience. This role leads a team of direct reports and aligned with leadership serves as the senior eCommerce product authority, connecting regional business leaders, cross-functional stakeholders, and technology delivery teams to ensure TaylorMade’s digital storefronts deliver a world-class consumer experience globally. The ideal candidate brings deep eCommerce expertise, strong business acumen, a consumer-first mindset, and proven leadership to drive innovation, elevate the shopping experience, and deliver measurable business outcomes in support of TaylorMade’s global digital commerce growth. Essential Functions and Key Responsibilities: Lead, mentor, and develop a team of direct reports, establishing clear goals, fostering accountability, and building a high-performance eCommerce product team Ensure the eCommerce product roadmap is grounded in and aligned to the strategic vision and priorities set by eCommerce leadership, translating executive direction into a clear, actionable product plan that the broader team can execute against In alignment with leadership and digital strategy, own and drive the global eCommerce product roadmap, serving as a proactive thought partner on investment decisions and initiative prioritization Collaborate regularly with regional business leaders to understand market-specific consumer behavior and expectations, and present the product roadmap to regional stakeholders for input and alignment, building shared buy-in across markets Partner with the

TaylorMade Golf is looking for a Senior Manager of Facilities who leads from the front. This role owns HQ facilities planning, maintenance, engineering, and regulatory operations at our Carlsbad headquarters, working across three fronts: building and leading a high-performing Facilities and General Services team, running point as project manager on construction and infrastructure work, and serving as a trusted partner to business leaders across the company. Essential Functions and Key Responsibilities: People Leadership — Lead and develop the Facilities and General Services team, including performance management, coaching, and succession planning. Project Management — Own construction, space planning, employee moves, and infrastructure projects from bid to completion, managing budgets, timelines, and subcontractor performance. Facility Operations — Manage preventative maintenance, mechanical/HVAC systems, energy conservation, and facility drawings across TaylorMade's North America sites. Site Services — Oversee café, pantry, and mailroom operations at the Carlsbad HQ. Business Partnership — Partner closely with Legal, Security, Safety, and business leaders to keep projects and daily operations on track. Environmental Health & Safety — Serve as the primary contact for audits, inspections, and local permit renewals (AQMD, water, stormwater, CUPA, CERS) and lead chemical and hazardous materials policy, storage, and compliance. Emergency Preparedness — Co-own the Building Emergency & Safety Team (BEST) with Corporate Security, including training and drills. Knowledge & Skill Requirements Strong planning and organizational skills, including the ability to manage multiple concurrent projects, budgets, and timelines.

We're looking for an individual to own, evolve, and grow the Team TaylorMade Rewards program across our eCommerce business within our largest market. In this role you will be the program's day-to-day champion — owning commercial execution, shaping strategy, driving member engagement and owning optimization of points while partnering cross-functionally to make loyalty a genuine competitive advantage. This is a high-visibility, high-impact role at the intersection of data, marketing, and customer experience. US Commercial Ownership Own the US Team TaylorMade Rewards program, including earning and redemption mechanics, and member lifecycle strategy in TM’s largest market. Develop and maintain the US loyalty financial model ensuring the loyalty investment drives measurable ROI through repeat purchase rate, LTV, and contribution margin. Drive the commercial evolution — identifying new earn/burn opportunities, partnership integrations (e.g., ID.me, subscriptions), and feature enhancements. Identify and develop early access and exclusive product opportunities for loyalty members — defining eligibility criteria, coordinating with merchandising and product teams on inventory allocation, and ensuring these benefits are clearly communicated and differentiated across member tiers. Commercial Management & Execution Design and execute targeted loyalty campaigns (bonus point events, triple-point promotions, milestone rewards) tied to key product launches, seasonal moments, and tour activations. Own loyalty member automations across email, SMS, and push notifications — including trigger logic, segmentation, and messaging strategy — and track performance against key engagement metrics such as open rate, click-through rate, conversion, and churn reduction to continuously optimize the member lifecycle. Collaborate with the US retention team to build pers