Jobs in United States

Lead Senior Full Stack Developer C in United States

2,624 active opportunities · Updated October 2026

Explore current lead senior full stack developer c jobs across United States. Filter by work mode, employment type, experience, department, date posted and distance.

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31/100

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-83.3%

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Remote options

9.5%

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📍 San Francisco, California, United States· Full-time
✓ High-confidence listingCompany trend -88.9%

From $200K/yr

Quick readStrong listing-quality and freshness signals

We are looking for a talented engineer to lead evaluation of startup acquisition opportunities in the AI, cloud and security space. You will drive product evaluations, prepare and manage technical architecture discussions with target groups in Product and Engineering and provide roadmap suggestions for M&A and investments for Datadog. You will be a key partner to Datadog’s C-level leadership and highly visible at the most senior levels of Datadog. The role is reporting into the Senior Director of Product Strategy and falls within the Product organization. We are looking for an innovative and strategic thinker who is passionate about the latest tech being developed by startups in the cloud, AI and security space. The ideal candidate enjoys researching and evaluating new technologies, works effectively with cross-functional teams, and communicates opinions concisely to our leadership team. Broad understanding of relevant Cloud Technologies and deep understanding of the full coverage of Datadogs current offerings is necessary. The Corporate Development team is small and values authentic, strong-willed individuals who think creatively and proactively. This role leads technical due diligence from a product and architecture perspective across our acquisition pipeline. You'll scope and stand up proof-of-concept and sandbox environments to stress-test candidate products, then give an honest, unvarnished view of their quality and depth - the kind of assessment that holds up regardless of deal momentum. You'll assess technical architecture, flag the risks and open questions that matter most early, and turn that into a clear post-acquisition integration path. Working closely with engineering, you'll keep the evaluation focused on what's actually decision-relevant, then translate the findings into strategic recommendations for leadership and help carry the integration through by partnering with the right people on the other side. What You’l

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📍 United States· Full-time· Remote
✓ High-confidence listingCompany trend -92.7%
Quick readStrong listing-quality and freshness signals

At Vanta, our mission is to help businesses earn and prove trust. We believe that security should be monitored and verified continuously, and we empower companies to practice better security and prove it with ease. Vanta has a kind and talented team, and while some have prior security experience, many have been successful at Vanta without it. As an Early Stage Sales Manager at Vanta, you’ll have the opportunity to build, lead, and develop a team of ambitious Account Executives focused on helping early-stage companies grow securely. You'll collaborate closely with senior leadership and cross-functional partners including product, marketing, and engineering to expand our presence in the small business segment. Your work will directly shape Vanta’s go-to-market strategy as we scale, refine our sales motion, and strengthen our position as the leading trust management platform for early stage companies. You'll partner with your team to drive new business growth, working with founders and early operators at fast-growing companies to transform how they approach security and compliance. This is your chance to make a substantial impact at an innovative, mission-driven company. The Early Stage segment in North America is the top-performing team at Vanta. Our fully ramped reps are averaging 145% quota attainment T3M (comp neutral), and our ramping reps are running even higher given their smaller ramping quotas. The segment closed at 119% of target this period. You'd be stepping into a proven, high-performing part of the business with real momentum, and the room to push it further. What you’ll do as a Early Stage Sales Manager at Vanta: Lead, mentor, and coach a small but high-performing team of Account Executives, equipping them with the tools and guidance to succeed in fast-paced, founder-led sales cycles. Drive new business growth through proactive prospecting, consultative selling, and ownership of the full sales cycle. Build and refine repeatable sales playbooks and proces

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

Power and Performance Validation Engineer About us Graphcore is one of the world’s leading innovators in Artificial Intelligence compute. It is developing hardware, software and systems infrastructure that will unlock the next generation of AI breakthroughs and power the widespread adoption of AI solutions across every industry. As part of the SoftBank Group, Graphcore is a member of an elite family of companies responsible for some of the world’s most transformative technologies. Together, they share a bold vision: to enable Artificial Super Intelligence and ensure its benefits are accessible to everyone. Graphcore’s teams are drawn from diverse backgrounds and bring a broad range of skills and perspectives. A melting pot of AI research specialists, silicon designers, software engineers and systems architects, Graphcore enjoys a culture of continuous learning and constant innovation. Job Summary Reporting to senior leadership within Architecture and Validation, the Power and Performance Validation Lead will drive validation strategy and execution for advanced AI compute silicon and systems. The role is responsible for leading power, thermal and performance validation activities across pre-silicon and post-silicon environments to ensure products meet efficiency, reliability and scalability expectations. This role requires strong technical expertise and collaboration across multiple engineering disciplines to deliver robust validation methodologies, scalable automation frameworks and actionable performance insights. The Team The Power and Performance Validation team sits within the Architecture and Validation organisation and is responsible for validating the performance, efficiency and thermal behaviour of Graphcore silicon and systems. The team supports the full product lifecycle, from early architectural modelling through to first silicon bring-up, characterization and production readiness. Engineers work closely with cross-functional teams globally to debug compl

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

Staff -Power and Performance Validation Engineer About us Graphcore is one of the world’s leading innovators in Artificial Intelligence compute. It is developing hardware, software and systems infrastructure that will unlock the next generation of AI breakthroughs and power the widespread adoption of AI solutions across every industry. As part of the SoftBank Group, Graphcore is a member of an elite family of companies responsible for some of the world’s most transformative technologies. Together, they share a bold vision: to enable Artificial Super Intelligence and ensure its benefits are accessible to everyone. Graphcore’s teams are drawn from diverse backgrounds and bring a broad range of skills and perspectives. A melting pot of AI research specialists, silicon designers, software engineers and systems architects, Graphcore enjoys a culture of continuous learning and constant innovation. Job Summary Reporting to senior leadership within Architecture and Validation, the Power and Performance Validation Lead will drive validation strategy and execution for advanced AI compute silicon and systems. The role is responsible for leading power, thermal and performance validation activities across pre-silicon and post-silicon environments to ensure products meet efficiency, reliability and scalability expectations. This role requires strong technical expertise and collaboration across multiple engineering disciplines to deliver robust validation methodologies, scalable automation frameworks and actionable performance insights. The Team The Power and Performance Validation team sits within the Architecture and Validation organisation and is responsible for validating the performance, efficiency and thermal behaviour of Graphcore silicon and systems. The team supports the full product lifecycle, from early architectural modelling through to first silicon bring-up, characterization and production readiness. Engineers work closely with cross-functional teams globally to debu

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📍 Palo Alto, California, United States· Full-time
✓ Quality checkedCompany trend -100%

We are seeking a Vice President of Marketing to lead and scale the company’s end-to-end marketing function, with a clear mandate: build a durable, performance-driven growth engine that delivers measurable business outcomes. This role sits at the center of Marketplace performance, accountable for the systems that drive acquisition, activation, and monetization across SMB and mid-market customers - and for ensuring those systems scale efficiently and predictably. We have strong foundations: a scaled marketplace, global supply, and growing demand across key AI categories. What’s needed now is a step-change in how we convert that demand into durable growth. This is a senior executive role with significant autonomy and company-wide influence. You will lead a multi-disciplinary organization and partner closely with Product, Engineering, Data Science, and Finance to improve the full customer journey. Responsibilities *Own and scale the Marketplace growth system for SMB and mid-market customers, translating company strategy into a multi-year, integrated operating plan across acquisition, activation, engagement, and monetization, with clear accountability to business outcomes such as GSV per active client and overall company growth. *Drive a step-change in how Marketing operates by scaling experimentation, improving efficiency, and building a more integrated, high-performing system across all disciplines. *Define and lead the long-term vision, strategy, and execution roadmap for Marketing, positioning the function as a core driver of gr

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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 Strategic Finance team at OpenAI plays a critical role in shaping the company’s long-term trajectory. We partner closely with Product, Engineering, and Go-To-Market teams to inform high-stakes decisions through rigorous data science and economic modeling. As part of our expanding Data Science function, we’re building a best-in-class Forecasting capability to drive real-time, data-driven decision-making across user growth, revenue, compute infrastructure, and more. We are developing scalable forecasting infrastructure to help us understand and anticipate business dynamics in an increasingly complex, usage-based world. Our models are foundational to planning, pricing, operational efficiency, and growth strategy - supporting key investment decisions and unlocking OpenAI’s full potential. About the Role We’re looking for a senior Machine Learning Data Scientist to lead our forecasting initiatives. You’ll be one of the founding members of the Forecasting pillar within Strategic Finance Data Science, responsible for building and scaling robust, interpretable, and production-ready forecasting systems. Your models will power critical business decisions by predicting core metrics such as DAU/WAU, revenue, LTV, compute consumption, and profitability. This is a highly cross-functional role, requiring technical excellence, strong product intuition, and business acumen. You’ll collaborate with product managers, researchers, engineers, and finance leaders to operationalize forecasting insights, influence company-wide strategy, and build foundational forecasting capabilities at OpenAI. 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: Build statistical and machine learning models to solve forecasting needs across product, finance, infrastructure, and GTM domains. Own the end-to-end modeling lifecycle , including scoping, feature engineerin

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📍 San Francisco, California, United States· Full-time· Remote
✓ High-confidence listingCompany trend -84.1%
Quick readStrong listing-quality and freshness signals

About the Role As Head of Finance - Data Centers, you will be the finance leader for OpenAI’s self-built data center efforts. You will partner with teams across infrastructure, real estate, energy, construction, procurement, and finance to turn proposed sites into sound investment decisions and funded projects. This role spans the full development lifecycle: evaluating opportunities, building investment cases, forecasting capital needs, managing construction budgets, and helping determine how projects should be financed. You will give leadership a clear view of project economics, funding requirements, and risks as we build data center capacity at scale. In this role, you will: Lead financial evaluation of proposed data center and related power infrastructure projects, including site economics, development costs, capacity phasing, lifecycle costs, and key risks. Build and own project-level models and capital expenditure forecasts that connect construction schedules, power delivery, equipment procurement, contingencies, and funding needs. Establish capital budgets and financial controls for active builds. Track commitments, actual spending, change orders, and forecasts to completion; identify cost or schedule risks early. Partner with development, engineering, energy, construction, and procurement leaders on decisions that affect cost, timing, and long-term performance. Work with Treasury, Corporate Finance, Tax, and Legal to evaluate financing options, including project or construction debt, leases, joint ventures, and other partnership structures where appropriate. Prepare investment recommendations and capital approval materials for senior leadership, translating complex project details into clear choices and tradeoffs. Build a consistent portfolio view of project costs, cash requirements, milestones, and financial performance. Partner with Accounting and operations teams through project completion and handoff. You might thrive in this role if you have: Prior exper

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📍 United States· Full-time
✓ Quality checkedCompany trend -84.1%

About the Team OpenAI's Go-To-Market team helps organizations understand, adopt, and scale the use of advanced AI across their businesses. Our team brings together Sales, Solutions, Customer Success, Marketing, Partnerships, and other cross-functional leaders to support customers in deploying AI responsibly and delivering meaningful business outcomes. About the Role As an Account Director focused on Media, you will lead relationships with a select portfolio of the largest and most strategically important media, entertainment, publishing, streaming, and digital content companies. You will help these organizations apply OpenAI's technology to transform content creation, audience engagement, advertising, personalization, customer experience, employee productivity, and new AI-powered products and services. This role combines deep enterprise sales experience, executive relationship management, media industry knowledge, and technical fluency. You will work across complex, highly matrixed organizations to identify strategic opportunities, build alignment with senior decision-makers, and lead enterprise-wide adoption of OpenAI's products. You will own the full customer lifecycle, from strategic account planning and opportunity development through negotiation, deployment, consumption growth, and long-term expansion. In close partnership with Solutions, Product, Engineering, Research, and other internal teams, you will help shape OpenAI's media go-to-market strategy and establish durable relationships with some of the industry's most influential companies. In this role, you will: Manage a small portfolio of large, strategic media accounts and develop comprehensive, multiyear account plans. Build and maintain executive relationships with C-level and senior business leaders across technology, digital, editorial, content, advertising, audience development, product, data, and AI. Lead complex, enterprise-wide sales cycles involving multiple stakeholders, business units, procureme

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📍 San Francisco, California, United States· Full-time
✓ High-confidence listingCompany trend -80.6%

$220K – $300K/yr

Quick readStrong listing-quality and freshness signals

About Sentry Software runs the world and the pace is faster than ever. Sentry helps developers fix errors and performance issues before users notice, so teams can spend less time firefighting and more time building. Trusted by 200,000+ organizations, Sentry is today’s application monitoring standard and our team is building its AI-native future. About the role Developer experience at Sentry spans four areas: the integration and developer platform, docs, community, and DevRel. The DevEx team is responsible for how developers first encounter Sentry, how they learn to use it, and how they build on top of it — from SDK configuration docs to the Discord community to the integrations ecosystem. This role owns all of it. We recently had our Head of DevEx depart, and we're looking for a senior leader to step in with real ownership and real scope. You'll sit in Marketing, partner closely with EPD, and have direct influence over both the product surface (the integration platform) and the team responsible for developer education, docs, and community. In this role you will Own strategy and execution for Sentry's integration ecosystem and developer platform APIs — working closely with EPD to define the developer-facing surface and ensure building on Sentry is a genuinely good experience Lead the documentation function across SDK configuration docs, API reference, and tutorials — the places where developer activation actually happens or doesn't Connect docs to the product experience: logged-in state, contextual guidance, health checks, and surfacing adoption gaps in-context, in partnership with EPD and the Docs platform team Own Sentry's developer community across Discord, social, and events, and build the team and processes that turn engagement into measurable outcomes: signups, adoption, support deflection Build and deliver the content and education programs — workshops, deep dives, fireside chats — that teach developers tracing, debugging, and how to actually use Sentry's full

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📍 United States· Full-time
✓ Quality checkedCompany trend -96.2%

Employee Applicant Privacy Notice Who we are: Shape a brighter financial future with us. Together with our members, we’re changing the way people think about and interact with personal finance. We’re a next-generation financial services company and national bank using innovative, mobile-first technology to help our millions of members reach their goals. The industry is going through an unprecedented transformation, and we’re at the forefront. We’re proud to come to work every day knowing that what we do has a direct impact on people’s lives, with our core values guiding us every step of the way. Join us to invest in yourself, your career, and the financial world. The Role Senior Payroll Tax Specialist SoFi is searching for a Senior Payroll Tax Specialist to manage and optimize our payroll tax operations. This role is a key member of the Payroll Team, responsible for validating tax calculations, ensuring filing compliance and serving as the subject matter expert on payroll tax regulations and best practices. The Specialist will exercise independent judgment in interpreting complex federal, state, and local tax laws, advising Finance and HR on tax implications and driving process improvements to ensure absolute accuracy in our tax liabilities and reporting. Responsibilities Validate all payroll tax calculations, filings, and payments to ensure full compliance with statutory regulations. Research and interpret complex payroll tax laws and updates, advising stakeholders on the implications of policy or program changes. Prepare comprehensive reports for Finance and leadership regarding tax liabilities, labor costs, and tax-related trends. Support and lead internal and external payroll tax audits, including detailed documentation and issue remediation. Develop and maintain robust payroll tax controls to support audit cycles and SOX compliance. Oversee the end-to-end US bi-weekly payroll processing as a backup to the Payroll Specialist as needed. Maintain expert knowledge

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📍 Atlanta, Georgia, United States· Full-time· Remote
✓ High-confidence listingCompany trend -93.3%
Quick readStrong listing-quality and freshness signals

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. Build the future of data. Join the Snowflake team. We are looking for an experienced attorney to join Snowflake's Legal team as Director, Assistant General Counsel - Litigation. In this role, you will manage a diverse portfolio of litigation matters, serve as a trusted partner and advisor to the business, leverage artificial intelligence to enhance the way we get work done, and supervise one in-house litigation counsel. This role will report to Snowflake’s Senior Director, Associate General Counsel - Employment & Litigation. This is an in-person role based in Menlo Park, CA or Atlanta, GA. This is not a remote position. Responsibilities Litigation Management and Advising Working collaboratively with our Legal team, outside counsel, and cross-functional stakeholders, manage disputes and litigation matters across their full lifecycle — from initial case assessment through resolution. Lead and manage internal investigations on matters involving legal risks to Snowflake, including coordinating with the People team, Security organization, and other relevant functions. Manage and coordinate responses to subpoenas, garnishment orders, domestic relations orders, statutory requests for information, and requests from government and law enforcement agencies. Review and advise on l

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📍 Aliso Viejo, United States· Full-time· Remote
✓ High-confidence listing
Quick readStrong listing-quality and freshness signals

About OfficeSpace: OfficeSpace Software provides the leading AI operating system for the built world, that helps teams plan, connect, and perform in the workplace. As a performance-based, PE-backed company, we hire based on merit and a willingness to do what it takes to succeed long-term. You’re a great fit for the role if you’re entrepreneurial, passionate, motivated by building at light speed, and an Agentic AI early adopter. Our world-class teams operate in the US, Canada, and Costa Rica in a culture of trust, respect, growth, and impact. Role Summary: You win new logos. Full stop. As a Enterprise Account Executive, you own the end-to-end motion of bringing new customers into OfficeSpace. You run disciplined, value-led sales cycles with senior decision-makers and use AI-powered tools to prospect smarter, sell faster, and close with confidence. We give you a market-leading platform. You turn it into revenue. What You’ll Do: Own new-logo acquisition across a defined Enterprise territory—build pipeline, run deals, and close. Lead buyer-driven, value-based sales cycles with C-level, VP, and Director stakeholders. Orchestrate AI-assisted prospecting to identify high-intent accounts and create net-new opportunities. Translate workplace, facilities, and real estate challenges into clear, quantifiable business value. Deliver sharp, compelling product demos that connect OfficeSpace capabilities to real-world outcomes. Guide AI-generated proposals, pricing models, and forecasts—ensuring accuracy, clarity, and impact. Negotiate contracts and commercial terms with confidence and discipline. Maintain rigorous pipeline hygiene and forecasting using Salesforce and revenue intelligence tools. Partner with Marketing and Business Development to accelerate deal velocity and improve win rates. Share frontline market feedba

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

Location Details: United States, Remote At GoDaddy the future of work looks different for each team. Some teams work in the office full-time; others have a hybrid arrangement (they work remotely some days and in the office some days) and some work entirely remotely.​ This is a remote position, so you’ll be working remotely from your home. You may occasionally visit a GoDaddy office to meet with your team for events or meetings. This position is not eligible to be performed in Alaska, Mississippi, North Dakota, or the Virgin Islands. Join our team We are seeking a strategic and transformational leader to oversee GoDaddy's Commerce Support organization. This leader will define and execute the strategy for merchant activation, adoption, retention, and support while leading AI-enabled transformation that drives scalable growth across GoDaddy's Commerce business. The Director will lead teams supporting merchants across onboarding, activation, payment processing, product adoption and attach , issue resolution, and ongoing success. Partnering closely with Product, Engineering, Sales, Risk, and Go-to-Market teams, this role will shape the future of merchant experiences through AI, automation, data-driven decision making, and operational innovation. What you'll get to do... Define & Drive Business Strategy Develop and drive the strategic roadmap for merchant activation, adoption, retention, and growth Establish organizational priorities aligned to business outcomes and customer success Partner with senior leaders across Commerce, Care, Sales, GTM, Risk, Product, and Engineering to influence strategy and execution Evaluate market trends, customer needs, and emerging opportunities to shape future capabilities Determine areas of opportunity and strategy to further growth with merchants across the GoDaddy portfolio (e.g., AAB, email ) , beyond the Commerce suite of products/services Drive AI & Support Transformation Establis

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📍 United States· Full-time· Remote
✓ Quality checkedCompany trend -100%

GitLab is the intelligent orchestration platform for DevSecOps. GitLab enables organizations to increase developer productivity, improve operational efficiency, reduce security and compliance risk, and accelerate digital transformation. More than 50 million registered users and more than 50% of the Fortune 100* trust GitLab to ship better, more secure software faster. The same principles built into our products are reflected in how our team works: we embrace AI as a core productivity multiplier, with all team members expected to incorporate AI into their daily workflows to drive efficiency, innovation, and impact. GitLab is where careers accelerate, innovation flourishes, and every voice is valued. Our high-performance culture is driven by our values and continuous knowledge exchange, enabling our team members to reach their full potential while collaborating with industry leaders to solve complex problems. Co-create the future with us as we build technology that transforms how the world develops software. * Fortune 500® is a registered trademark of Fortune Media IP Limited, used under license. Claim based on GitLab data. Fortune 100 refers to the top 20% ranked companies in the 2025 Fortune 500 list, published in June 2025. Fortune and Fortune Media IP Limited are not affiliated with, and do not endorse products or services of GitLab. An overview of this role Join us at a pivotal moment as we scale our revenue operations globally. As Chief of Staff to the CRO, you'll serve as a strategic partner and force multiplier to our revenue leadership team, driving operational excellence and orchestrating high-impact initiatives. As part of the Office of the CRO, you'll also manage our Communications lead and CRO Initiatives Program Manager, giving you direct ownership over how the CRO's key initiatives get built and run. This highly visible role offers a unique opportunity to shape strategy at the executive level while developing your path to senior leadership. Y

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📍 Menlo Park, California, United States· Full-time
✓ Quality checkedCompany trend -93.3%

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. At Snowflake, we empower both enterprises and individuals to reach their full potential. Our culture prioritizes impact, innovation, and collaboration, making Snowflake the ideal place to build ambitious projects, execute quickly, and advance technology — and your career — to the next level. The Role We are seeking a Senior Manager, Applied Field Engineering — AI/ML Product Specialists to lead a high-performing team of AI/ML specialists at the intersection of product, field, and customer success. In this hands-on leadership role, you will manage a team of Applied Field Engineers who are deep practitioners in Snowflake's AI/ML product portfolio — including Cortex AI, ML modeling, and agentic workflows. You will drive product adoption and customer outcomes, ensuring customers move beyond initial activation to unlock the full depth of Snowflake's AI/ML capabilities. Critically, you will serve as a strategic bridge between the field and Snowflake's product organization — translating customer experience into structured product insight that directly shapes roadmap priorities. You will work closely with Product Management, Engineering, and Sales leadership to ensure Snowflake builds the right things and customers realize their full potential. Responsibilities & Focus Areas Pro

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