Jobs in United States

Senior System Architect in United States

2,189 active opportunities · Updated October 2026

Explore current senior system architect jobs across United States. Filter by work mode, employment type, experience, department, date posted and distance.

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Relocation support. Relocation assistance is stated. This does not establish visa sponsorship.
📍 San Francisco, California, United States· Full-time
✓ Quality checkedCompany trend -84.1%

About the Team The Corporate Development team sits at the intersection of OpenAI’s strategy and the global AI ecosystem. Partnering closely with engineering, product, and business leaders, we analyze markets, technologies, and companies to identify opportunities that accelerate OpenAI’s mission and long-term strategy. Bringing together expertise in strategy, M&A, and integration, the team leads the end-to-end process of sourcing, evaluating, negotiating, and integrating acquisitions and other strategic transactions. About the Role The Corporate Development Deal Lead will own high-priority M&A and strategic transaction work from early evaluation through diligence, structuring, negotiation, approval, and close. This person will translate strategic priorities and market insight into actionable deal opportunities, build the business case for transactions, and drive cross-functional alignment with senior stakeholders. This is a hands-on, high-ownership role for someone who can combine strategic judgment, financial rigor, founder relationship-building, and crisp execution. The ideal candidate can lead complex transactions, partner well with executive stakeholders, and help build the AI-native systems, tools, and operating practices that allow Corp Dev to scale. This role is based in our San Francisco HQ. 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: Lead end-to-end execution of corporate development transactions (e.g., acquisitions and strategic investments), including sourcing, diligence, valuation, structuring, negotiation, and closing. Track and interpret key trends across AI, technology, and adjacent industries, translating the competitive and startup landscape into clear, high-impact insights for OpenAI’s leadership. Proactively source acquisition and other opportunities by building deep relationships across the venture, startup, and incubator ecosystem. Partner closely wi

AWSRestAIGo
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📍 Washington, District of Columbia, United States· Full-time
✓ Quality checkedCompany trend -84.1%

About the Team OpenAI's mission is to ensure that artificial intelligence benefits all of humanity. OpenAI for Government works with U.S. and allied government institutions to support the responsible adoption of AI across defense, intelligence, federal civilian, state and local, and international public-sector missions. We work at the intersection of technology, policy, operations, security, and delivery to help public servants use frontier AI in ways that are effective, trusted, aligned with democratic values, and grounded in real-world consequences. The team helps government agencies transform how they work through secure, compliant AI tools and mission-aligned deployments, including ChatGPT Enterprise, ChatGPT Gov, APIs, Codex, and emerging frontier capabilities. We partner with government leaders, operators, technologists, and policy stakeholders to translate cutting-edge AI into measurable mission impact while meeting government requirements for safety, reliability, security, compliance, and trust. Cyber is a critical government mission area. OpenAI's government cyber work brings together OpenAI for Government, Product, Research, Security, Product Policy, Legal, Global Affairs, and Communications to help trusted public-sector defenders responsibly use AI to protect government networks, critical infrastructure, and national-security systems. About the Role We are seeking a senior government cyber leader to serve as Head of Government Cyber Integration for OpenAI for Government. This role will integrate OpenAI's government cyber work across strategy, testing and evaluation, trusted access, deployment, policy, security, and external engagement. This is a matrix leadership role, not a replacement for line management. Product teams still own product roadmaps. Research and Safety still own model capability measurement and risk mitigation. Security still owns OpenAI's security posture and customer security requirements. Product Policy, Legal, and Global Affairs still

AWSRestAIGo
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📍 San Francisco, California, United States· Full-time
✓ Quality checkedCompany trend -84.1%

About The Team OpenAI Finance is responsible for ensuring the organization is set up for success in pursuit of its mission. The Technical Accounting team plays a crucial role in helping OpenAI navigate complex, judgmental, and rapidly evolving accounting matters with rigor and clarity. We aim to bring both technical excellence and strong business partnership to some of the most novel accounting questions in the industry. About The Role OpenAI seeks a Director, Technical Accounting, Revenue & Strategic Partnerships to set the technical revenue accounting strategy for the company's largest, most complex, and highest-risk commercial arrangements. This leader will personally assess novel fact patterns, establish and defend the accounting position, and shape deal structures before execution across enterprise contracts, strategic partnerships, API and consumption-based offerings, credits and incentives, revenue share, multi-party arrangements, and emerging product monetization models. This role will be the senior technical accounting partner to Revenue Accounting, Sales, Product, Legal, Tax, Strategic Finance, Business Development, Deal Desk, Billing, Financial Reporting, Internal Controls, and external auditors. The core mandate is technical judgment: independently synthesize the full contractual and economic substance, identify alternatives and second-order implications, resolve ambiguity under ASC 606 and related U.S. GAAP, and communicate a clear recommendation to executives and auditors. Operational know-how is essential to translate conclusions into billing, close, disclosures, systems, and controls, but process ownership is not the center of the role. In This Role, You Will Partner closely with Revenue Accounting, Sales, Product, Legal, Tax, Strategic Finance, Business Development, Deal Desk, Billing, Financial Reporting, and external auditors. Identify non-standard revenue arrangements early and evaluate them under ASC 606. Advise on thoughtful deal structurin

AWSRestAIGo
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Relocation support. Relocation assistance is stated. This does not establish visa sponsorship.
📍 San Francisco, California, United States· Full-time
✓ Quality checkedCompany trend -84.1%

About the Team The Corporate Development team sits at the intersection of OpenAI’s strategy and the global AI ecosystem. Partnering closely with research, engineering, product, GTM and business leaders, we analyze markets, technologies, and companies to identify opportunities that accelerate OpenAI’s mission and long-term strategy. Bringing together expertise in strategy, M&A, and integration, the team leads the end-to-end process of sourcing, evaluating, negotiating, and integrating acquisitions and other strategic transactions. About the Role This is a high-visibility, strategically critical, cross-functional role at the intersection of M&A execution, enterprise go-to-market, and operational excellence. You will lead the critical phase from diligence through integration planning and post-close follow-through, define repeatable integration playbooks, and partner directly with senior stakeholders to ensure each transaction delivers intended value. The ideal candidate brings structured, hands-on integration experience, with particular expertise in enterprise / B2B transactions and a passion for AI, including building an AI-native corp dev platform. This role is based in our San Francisco HQ. 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: Lead integration planning and strategic execution for acquisitions from diligence through post-close follow-through, with clear owners, milestones, risks, and decision points. Translate deal rationale into practical integration goals and plans across product, engineering, sales, partnerships, customer success, people, finance, legal, security, systems, and communications. Partner with deal leads during evaluation and diligence to assess integration considerations, including tech stack, talent assessment, GTM alignment, transaction structure, operational readiness, and execution risk. Advise sponsors on how best to bring onboard acquisitions

AWSRestAIGo
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📍 San Francisco, California, United States· Full-time
✓ Quality checkedCompany trend -84.1%

About the Team Security is at the foundation of OpenAI’s mission to ensure that artificial general intelligence benefits all of humanity. The Security team protects OpenAI’s technology, people, and products. We are technical in what we build but are operational in how we do our work, and are committed to supporting all products and research at OpenAI. Our Security team tenets include: prioritizing for impact, enabling researchers, preparing for future transformative technologies, and engaging a robust security culture. About the Role As a Security Engineer you will join our OpenAI engineers and researchers in building, operating and securing transformational AI technologies. This role will focus on all aspects of Detection & Response but with a strong emphasis on detecting insider threats and influencing controls to safeguard OpenAI's most sensitive assets. In this role, you will: In this role, you will: Innovate on Detection and Response infrastructure to engineer and automate end-to-end detection and investigation workflows. Develop, measure, and tune detection rules to ensure effective and sustainable operations. Drive projects across OpenAI’s technology stack with a focus on insider threats, ranging from access abuse and intellectual property theft to novel risks emerging within AI infrastructure. Partner closely with cross-functional stakeholders, including HR, Legal, and peer investigative teams, providing technical expertise and evidence to support investigations. Collaborate on cutting-edge AI research, and use AI to improve OpenAI’s Security posture. You might thrive in this role if you: 5+ years experience working in a detection/response or insider-risk role.. We are seeking mid-level and senior candidates. You have broad familiarity with operating systems and platforms such as macOS, Windows, Linux, and Kubernetes, along with experience in cloud infrastructure. Knowledge of modern adversary tactics and attack paths, data exfiltration techniques, and h

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📍 New York, New York, United States· Full-time
✓ Quality checkedCompany trend -100%

Who Are We? Postman is the world’s leading API platform, used by more than 45 million+ developers and 500,000 organizations, including 98% of the Fortune 500. Postman is helping developers and professionals across the globe build the API-first world by simplifying each step of the API lifecycle and streamlining collaboration—enabling users to create better APIs, faster. The company is headquartered in San Francisco and has offices in Boston, New York, Austin, Tokyo, London, and Bangalore - where Postman was founded. Postman is privately held, with funding from Battery Ventures, BOND, Coatue, CRV, Insight Partners, and Nexus Venture Partners. Learn more at postman.com or connect with Postman on X via @getpostman. P.S: We highly recommend reading The "API-First World" graphic novel to understand the bigger picture and our vision at Postman. About the Team Postman is the world’s leading API platform, used by millions of developers and thousands of organizations to design, build, test, and operate APIs that power modern software. As APIs become the backbone of digital business and AI-driven systems, enterprises rely on Postman to ensure the quality, security, and governance of the APIs that run their most critical applications. Financial services has emerged as one of Postman’s fastest-growing and most strategic customer segments. Banks and financial infrastructure providers are increasingly building platform businesses powered by APIs, enabling everything from payments and open banking to embedded finance and AI-driven services. To accelerate our momentum in this market, we are launching our first vertical-focused sales team dedicated to financial services. We are looking for a Head of Financial Services, Americas to build and lead this effort. This is a senior leadership role reporting directly to the Chief Revenue Officer, based on the East Coast (preferably New York City or Boston). The Opportunity You will lead Postman’s enterprise sales team for the

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Golf. A golf role or an employer dedicated to golf.
📍 Carlsbad, California, United States
✓ High-confidence listing
Quick readStrong listing-quality and freshness signals

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

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📍 California, Alameda, United States
✓ Quality checkedCompany trend +9.2%

Abbott is a global healthcare leader that helps people live more fully at all stages of life. Our portfolio of life-changing technologies spans the spectrum of healthcare, with leading businesses and products in diagnostics, medical devices, nutritionals and branded generic medicines. Our 122,000 colleagues serve people in more than 160 countries. JOB DESCRIPTION: At Lingo, we’re building a groundbreaking health platform that combines continuous biosensor data, real-time analytics, and personalized insights to help people live fuller, longer, and healthier lives. Our systems ingest millions of sensor readings daily, powering experiences for consumers and partners worldwide, with the reliability and scalability of cloud-native, enterprise-grade platforms. At Abbott, you can do work that matters, grow, and learn, care for yourself and family, be your true self and live a full life. You’ll also have access to: Career development with an international company where you can grow the career you dream of. Employees can qualify for free medical coverage in our Health Investment Plan (HIP) PPO medical plan in the next calendar year An excellent retirement savings plan with high employer contribution Tuition reimbursement, the Freedom 2 Save student debt program and FreeU education benefit - an affordable and convenient path to getting a bachelor’s degree. A company recognized as a great place to work in dozens of countries around the world and named one of the most admired companies in the world by Fortune. A company that is recognized as one of the best big companies to wor

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Relocation support. Relocation assistance is stated. This does not establish visa sponsorship.
📍 San Francisco, California, United States· Full-time
✓ Quality checkedCompany trend -84.1%

About the Team The Consumer Products team at OpenAI builds end-to-end hardware and software systems that bring AI into the physical world. We work at the intersection of custom silicon, embedded systems, operating systems, and cloud services to deliver reliable, production-ready devices at scale. Within Consumer Products, the camera stack is a critical sensing component. The team partners closely with electrical engineering, silicon vendors, systems, and higher-level perception and product teams to bring up new hardware, stabilize capture pipelines, and ensure camera systems are robust, debuggable, and ready for real-world deployment. This work spans early prototypes through production, with a strong emphasis on correctness, repeatability, and long-term reliability. About the Role As a Camera Firmware Engineer, you will own low-level camera enablement on custom hardware—from early board bring-up through stable production capture. You will develop and maintain the firmware and software that makes camera sensors reliable, controllable, and debuggable, forming the foundation for higher-level camera pipelines and product features. This role is highly hands-on and systems-oriented. You will work close to the hardware, diagnose real-world timing and integration issues, and build tooling that accelerates iteration across the entire camera stack. This role is based in San Francisco, CA. We follow a hybrid work model with four days per week in the office and offer relocation assistance to new employees. In This Role, You Will Bring up new camera sensors and modules on prototype and production boards, including link stability, sensor control, and correct power, reset, and clock sequencing. Develop and maintain low-level camera software, including sensor drivers, board configuration, and camera subsystem integration across hardware revisions. Enable and validate core capture paths for development and production, including RAW capture for debugging, still capture, and hardware-

AWSLinuxRestAI
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📍 Austin, Texas, United States· Full-time
✓ High-confidence listing
Quick readStrong listing-quality and freshness signals

What we’re doing isn’t easy, but nothing worth doing ever is. Diligent builds helpful robots that work safely and autonomously in real world environments. We move quickly, solve messy problems, and care deeply about reliability at scale. As a Fleet Engineer, you'll own the reliability and continuous improvement of our deployed robotic fleet — leading hands-on investigations into how and why robots fail in the field, across the mobile base, charging/docking, motion and power, connectivity (modem), and sensor hardware. You'll combine remote data analysis with bench/lab failure analysis at our Austin HQ, turning field-technician reports and fleet data into clear problem statements, validated root causes, and corrective actions driven to closure with engineering, operations, manufacturing, and vendors. We are hiring a Lead Engineer, Issue Management & Triage to lead the systems, tooling, and team at the intersection of our Customers, Remote Operations Center (ROC), and Engineering. This is a highly technical, hands-on role focused on building the infrastructure that powers how we detect, triage, diagnose, and resolve issues across a deployed robotic fleet. You will work deeply with Engineering teams to design classification frameworks, build internal tools, and develop automation pipelines that improve reliability at scale. Location: Austin preferred, Remote possible (U.S.) Travel: if remote up to ~50% travel to Austin, TX (especially in the your first 90 days) What You’ll Do: Own Issue Management & Triage Systems Design and own end-to-end systems for issue intake, triage, and escalation. Define severity frameworks, SLAs, and ensure issues are consistently structured for engineering prioritization. Build Tools & Automation (Hands-On) Develop automation and pipelines to ingest, process, and classify operational data, reducing manual triage effort. Contribute directly to codebases (Python, backend services) and partner with Engineer

PythonSQLAIGo
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Golf. A golf role or an employer dedicated to golf.
📍 Carlsbad, California, United States
✓ High-confidence listing
Quick readStrong listing-quality and freshness signals

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

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Golf. A golf role or an employer dedicated to golf.
📍 Carlsbad, California, United States
✓ High-confidence listing
Quick readStrong listing-quality and freshness signals

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

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Golf. A golf role or an employer dedicated to golf.
📍 San Clemente, United States
✓ High-confidence listing
Quick readStrong listing-quality and freshness signals

Based at Sun Day Red (SDR) Headquarters in San Clemente, California, the Senior Collector – Global Credit & Collections is responsible for managing a multi-million-dollar Accounts Receivable portfolio of approximately 1,500-2,000 global accounts and a multi-million-dollar open order book. This role strongly focus on credit risk management, collections, and cash flow optimization within the apparel and footwear industry. T he successful candidate will partner closely with Sales, Customer Service, Operations, and Finance to evaluate credit exposure, drive collections, minimize risk, support revenue growth, and ensure compliance with company credit policies. Exceptional analytical skills, attention to detail, sound business judgment, and a proven ability to manage complex customer relationships in a fast-paced global environment are essential . Essential Functions and Key Responsibilities: Manage a multi-million-dollar Accounts Receivable portfolio consisting of approximately 1,500-2,000 global customer accounts within the apparel, footwear, and manufacturing sectors. Drive collection activities to maximize cash flow, reduce delinquency, and achieve established DSO and aging targets. Review and manage a multi-million-dollar open order book, making informed credit decisions regarding order releases, holds, and credit exposure. Evaluate customer creditworthiness through financial analysis, payment trends, credit bureau reports, and risk assessments. Monitor customer accounts to identify potential credit risks and proactively implement mitigation strategies. Negotiate payment arrangements, resolve disputes, and secure timely payment of outstanding balances. Collaborate with Sales, Customer Service, Operations, and Finance to resolve account issues a

ExcelAccountingFinanceCustomer Service
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Golf. A golf role or an employer dedicated to golf.
📍 Carlsbad, California, United States
✓ High-confidence listing
Quick readStrong listing-quality and freshness signals

TaylorMade Golf is a global leader in golf equipment, driven by relentless innovation across clubs, balls, and accessories. Our North America Operations team balances service, demand, and supply across a fast-moving, seasonal portfolio. The Senior Manager, Supply Chain Analytics & S&OP is the analytical backbone of TaylorMade's North America Operations team. This role sits at the intersection of Sales, Supply Chain, Finance, and Operations — translating complex data into clear, actionable insights that drive cross-functional alignment and continuous improvement across the S&OP cycle. This individual provides leadership visibility into key performance trends through reporting, data validation, and analysis across planning, service, inventory, logistics, and operations. They also lead and develop a team responsible for delivering accurate analytics and strengthening business intelligence capability across the North America Operations organization. Essential Functions and Key Responsibilities: S&OP Analytics & Process: Supports the North America S&OP process by preparing analytics and review materials that align Demand Management, Supply Planning, Sales, Finance, and Operations around demand, supply, service, and inventory considerations. Directs the team's preparation of pre-read materials, variance narratives, and executive-level presentations for monthly S&OP cycles, lessons-learned reviews, and consensus forecast sessions. Develops scenario and trade-off analysis for executive reviews to support decisions on capacity allocation, product priorities, service levels, and inventory balance. Partners with Sales, Demand Management, and Supply Planning to identify root causes of forecast bias, service performance gaps, and planning misalignment. Contributes to S&OP process maturity initiatives — documentation, playbook development, gover

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Golf. A golf role or an employer dedicated to golf.
📍 Carlsbad, California, United States
✓ High-confidence listing
Quick readStrong listing-quality and freshness signals

TaylorMade Golf is seeking a Senior Tax Accountant to join a dynamic finance team in a high-visibility role within a prominent global brand. Reporting to the Tax Manager, this role spans U.S. and Canada federal and state income tax, gross receipts taxes, withholding taxes, and unclaimed property — a rare opportunity to build multi-jurisdictional expertise. It combines technical tax concepts with hands-on accounting operations and the judgment to work independently in a fast-paced environment. Essential Functions and Key Responsibilities: Partner with external advisors, serving as a point of contact to deliver timely, accurate estimates, extensions, and filings for U.S. and Canadian tax matters. Prepare and review monthly and annual income tax provision calculations under ASC 740, including current and deferred tax analyses, book-to-tax differences and permanent/temporary differences. Identify and track unclaimed property exposure and coordinate escheatment due diligence and filings by partnering across departments to strengthen controls and processes. Analyze and reconcile tax related general ledger accounts monthly. Serve as point of contact for tax audits/notices, and work with auditors and other TaylorMade departments to provide accurate, timely information and minimize company risk. Monitor changes in tax law, assess impacts, and proactively communicate risks and opportunities to management. Support the continued evolution of tax processes, including the use of technology, AI, and data to improve efficiency, accuracy, and controls. Support M&A activities, including due diligence, purchase accounting tax inputs, and post-transaction integration. Perform other duties and assignments as required. Knowledge and Skills Requirements: Excellent verbal and written communication skills in English. Ability to clearl

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