CoreWeave is a cloud purpose-built for scaling, supporting, and accelerating GenAI. We’re a comprehensive platform and strategic partner designed to tackle today—and tomorrow’s—challenges of deploying AI at scale. We manage the complexities of AI growth to make supercomputing accessible and push the limits of what’s possible. Our teams create modern solutions to support modern technology. Get the premier choice for working with GenAI workloads.

CoreWeave

Equity / Stock Options

Paid Parental Leave

401(k) / Pension

Life Insurance

Mental Health Support

Employee Stock Purchase Plan

Flexible PTO

Medical, Dental & Vision Insurance

CoreWeave is The Essential Cloud for AI™. Built for pioneers by pioneers, CoreWeave delivers a platform of technology, tools, and teams that enables innovators to build and scale AI with confidence. Trusted by leading AI labs, startups, and global enterprises, CoreWeave combines superior infrastructure performance with deep technical expertise to accelerate breakthroughs and turn compute into capability. Founded in 2017, CoreWeave became a publicly traded company (Nasdaq: CRWV) in March 2025. Learn more at 

At Marimo, we're building the best open-source environment for working with data, alongside a world-class cloud platform designed for scale, performance, and collaboration.

Marimo reimagines the Python notebook from first principles. It combines the interactivity of a next-generation reactive notebook with the flexibility of pure Python: notebooks can be versioned with Git, deployed as data applications, executed as scripts, and imported as reusable modules. Originally incubated with scientists at Stanford, marimo is now used by leading companies, research labs, and universities worldwide, with millions of downloads and more than 17,000 GitHub stars.

We believe that the tools we use shape the way we think. Better tools lead to better ideas, faster iteration, and deeper understanding. If you're passionate about developer tools, thrive in ambiguous environments, enjoy tackling challenging engineering problems, and are excited by greenfield opportunities, you'll fit right in.

The molab team at Marimo develops a cloud-hosted marimo notebook service called molab. molab lets anyone in the world experiment with data, build interactive apps, and share their work for free, all using the open-source marimo notebook and accelerated by AI-assisted coding. This is a high impact team and product, undergoing rapid growth and working on many challenging greenfield problems — with an emphasis on building highly available, low latency and fault tolerant systems.

As a Staff Engineer on Marimo's molab team, you will co-design and implement the backend architecture of molab, solving for high availability, low latency (both the ability to rapidly spin up and spin down notebook kernels on demand, as well as low latency communication between the notebook frontend and backend), stability, and fraud and abuse. You will design molab to run on CoreWeave's specialized kubernetes-based clusters and integrate with CoreWeave object storage, and will solve for keeping utilization of GPUs high.

8+ years of experience in software engineering

Strong fundamentals that are language agnostic

Expertise in computer systems, including parallel computing (threading, multiprocessing), concurrency (asynchronous programming), networking/inter-process communication

Experience with containerization, container orchestration (kubernetes), scheduling, networked filesystems, resource allocation, distributed systems, and cloud infrastructure

Experience building highly available, fault-tolerant systems

Strong communication skills, written and verbal†

Proficiency with Python and Python packaging

Basic experience with or awareness of the Python  stack for AI/ML

Empathy for practitioners and researchers in AI, ML, data engineering, NLP, or other quantitative work

Experience with GPU resource allocation and sharing

Wondering if you’re a good fit? We believe in investing in our people, and value candidates who can bring their own diversified experiences to our teams – even if you aren't a 100% skill or experience match. Here are a few qualities we’ve found compatible with our team. If some of this describes you, we’d love to talk. 

You love to build empower developers by building performant and scalable tools

You’re curious about how developers in AI, ML, and data experiment with models and code

You’re an expert in building highly scalable cloud infrastructure

The base salary range for this role is $188,000 to $275,000. The starting salary will be determined based on job-related knowledge, skills, experience, and market location. We strive for both market alignment and internal equity when determining compensation. In addition to base salary, our total rewards package includes a discretionary bonus, equity awards, and a comprehensive benefits program (all based on eligibility). 

The range we’ve posted represents the typical compensation range for this role. To determine actual compensation, we review the market rate for each candidate which can include a variety of factors. These include qualifications, experience, interview performance, and location.

In addition to a competitive salary, we offer a variety of benefits to support your needs. The benefits below reflect our US-based offerings; for roles in other locations, benefits vary and are shared during the hiring process. These include:

Medical, dental, and vision insurance - 100% paid for by CoreWeave

Short and long-term disability insurance 

Ability to Participate in Employee Stock Purchase Program (ESPP)

Mental Wellness Benefits through Spring Health 

Family-Forming support provided by Carrot

Flexible, full-service childcare support with Kinside

Catered lunch each day in our office and data center locations

A work culture focused on innovative disruption

CoreWeave is an equal opportunity employer, committed to fostering an inclusive and supportive workplace. All qualified applicants and candidates will receive consideration for employment without regard to race, color, religion, sex, disability, age, sexual orientation, gender identity, national origin, veteran status, or genetic information.

As part of this commitment and consistent with the 

, CoreWeave will ensure that qualified applicants and candidates with disabilities are provided reasonable accommodations for the hiring process, unless such accommodation would cause an undue hardship. If reasonable accommodation is needed, please contact: 

This position requires access to export controlled information.  To conform to U.S. Government export regulations applicable to that information, applicant must either be (A) a U.S. person, defined as a (i) U.S. citizen or national, (ii) U.S. lawful permanent resident (green card holder), (iii) refugee under 8 U.S.C. § 1157, or (iv) asylee under 8 U.S.C. § 1158, (B) eligible to access the export controlled information without a required export authorization, or (C) eligible and reasonably likely to obtain the required export authorization from the applicable U.S. government agency.  CoreWeave may, for legitimate business reasons, decline to pursue any export licensing process.

Experience Requirement

Compliance Requirement

CoreWeave is seeking a Staff Software Engineer for the Marimo molab team to co-design and implement a cloud-hosted notebook service. The role focuses on building highly available, low-latency, and fault-tolerant backend architecture using Kubernetes and Python. Key responsibilities include optimizing GPU utilization and integrating with CoreWeave's specialized infrastructure.

Technology

Livingston, NJ / New York, NY / San Francisco, CA/ Sunnyvale, CA / Bellevue, WA / Remote - US

Bellevue, WA

Staff Software Engineer, Infrastructure - Marimo

Full Time

Disability Insurance

As a Senior Product Marketing Manager for CoreWeave software products like W&B Models and W&B Weave, you will help define and scale the narratives, product launches, and go-to-market strategy for the platform that AI researchers and developers rely on to build, evaluate, and improve AI models and agents. You will sit at the intersection of AI research, model and agent development, and production AI operations, translating deeply technical capabilities into compelling stories that resonate with AI researchers, engineers, platform teams, and technical decision-makers. Working closely with Product, Engineering, Sales, Developer Relations, and Customer Marketing, you'll help shape how the market understands and adopts the next generation of AI development workflows. This is a highly cross-functional role that requires technical fluency, excellent communication skills, and a passion for helping developers build better AI products.

As Product Marketing Manager, you will be responsible for defining the value proposition, positioning, messaging, and GTM strategy for CoreWeave's AI researcher and developer tools. We offer a broad portfolio of products spanning experiment tracking, model evaluation, AI observability, agent development, and MLOps, helping the world's leading AI teams build, evaluate, and operate AI models and agents with confidence and speed.

This role sits at the forefront of our purpose-built tools for accelerating the agent loop. You'll help shape the future of agent workflows, enabling agents to run, generate traces, be evaluated, incorporate feedback, and continuously improve through an iterative development cycle. You will work with key stakeholders in marketing, sales, product management and engineering to shape CoreWeave's software portfolio growth. You're eager to listen to customers, understand the mechanics of how we win in the market, and package key insights into scalable value propositions in close collaboration with other teams across the organization.

This is an opportunity to lead the industry with unmatched performance, breakthrough innovations, and differentiated value propositions. It is critical that you leverage data and analytics to demonstrate impact of your work through metrics from adoption to deal flow in a way that is intuitive for your stakeholders and senior executives.

Develop compelling positioning and messaging for products across experiment tracking, model evaluation, agent observability improvement and, and MLOps workflows.

Create narratives, demos, and product storytelling that clearly communicate CoreWeave's differentiation and value to AI researchers, engineers, platform teams, and technical decision-makers.

Support product launches with persona-driven messaging grounded in customer insights, market research, and product adoption data.

Partner with Demand Generation and Content Marketing to develop campaign briefs and messaging frameworks that scale across the customer journey.

Partner with Customer Success and Sales teams to uncover customer stories, use cases, and measurable outcomes.

Develop customer case studies, testimonials, and reference materials that demonstrate the business and technical impact of our products.

Collaborate with Content Marketing and Demand Generation teams to amplify customer successes through blogs, webinars, events, and other thought leadership channels.

Gather and synthesize customer feedback, competitive intelligence, and market trends to inform messaging, positioning, and product strategy.

Help establish repeatable processes for capturing customer insights and sharing them across the organization.

Equip Sales, Solutions Architects, and Customer Success teams with messaging frameworks, battlecards, competitive intelligence, presentations, and technical enablement content.

Develop product-focused content that clearly articulates the value of our platform for building, evaluating, and operating AI systems.

Support product launches and adoption initiatives in partnership with Product, Engineering, Developer Relations, and Sales teams.

Collaborate with strategic technology and ecosystem partners to strengthen CoreWeave's market presence and developer adoption.

Be the hands-on product expert by building and running AI workflows with the tools, creating compelling demos, and leveraging firsthand product experience to shape messaging, enablement, and customer engagements.

Measure the effectiveness of product positioning, messaging, and launch activities through adoption, engagement, and pipeline metrics.

Track the impact of sales enablement assets and go-to-market programs on pipeline generation, deal velocity, and win rates.

Analyze product adoption and customer retention trends to identify opportunities for improved messaging and growth.

Monitor competitive dynamics and help improve performance in strategic opportunities.

Report on product marketing's contribution to awareness, adoption, customer expansion, and revenue growth.

5+ years of experience in Product Marketing, Technical Marketing, Product Management, Developer Marketing, or a related go-to-market role, ideally within AI/ML, developer tools, SaaS, data platforms, or enterprise software.

Strong technical aptitude with the ability to collaborate effectively with Product, Engineering, Developer Relations teams, and Solutions Architects.

Ability to understand complex AI, machine learning, or developer workflows and translate technical capabilities into clear customer value, compelling narratives, and differentiated positioning.

Experience creating product launches, sales enablement materials, customer-facing content, demos, case studies, webinars, and other go-to-market assets.

Familiarity with customer research, persona development, customer journeys, use-case identification, and customer advocacy programs.

Proven ability to manage cross-functional projects and contribute to successful product launches, adoption initiatives, and integrated marketing campaigns.

Strong written and verbal communication skills, with the ability to influence both technical and non-technical stakeholders.

Curiosity about AI, machine learning, LLMs, AI agents, and the tools developers use to build, evaluate, and operate AI systems.

Academic or business background in AI and machine learning

Hands-on experience with Python, data science, machine learning workflows, or developer tools.

We believe in investing in our people, and value candidates who can bring their own diversified experiences to our teams – even if you aren't a 100% skill or experience match. Here are a few qualities we've found compatible with our team. If some of this describes you, we'd love to talk.

You enjoy translating complex AI and machine learning workflows into clear, compelling stories that resonate with audiences ranging from AI researchers and engineers to technical leaders and business stakeholders.

You're naturally curious about how AI models and agents are built, evaluated, and deployed, and you instinctively ask, "What problem does this solve for customers?" before developing messaging or launching a campaign.

You thrive at the intersection of technology and go-to-market strategy, using customer insights, market research, and competitive analysis to shape positioning and drive adoption.

You enjoy partnering across Product, Engineering, Developer Relations, Sales, and Customer Success to bring new products and features to market.

You're excited by the rapidly evolving AI landscape and want to help define how developers build, evaluate, and operate the next generation of AI systems.

You measure success not only by launches and content creation, but by meaningful business outcomes such as product adoption, customer engagement, pipeline influence, and revenue growth.

At CoreWeave, we work hard, have fun, and move fast! We're in an exciting stage of hyper-growth that you will not want to miss out on. We're not afraid of a little chaos, and we're constantly learning. Our team cares deeply about how we build our product and how we work together, which is represented through our core values:

We support and encourage an entrepreneurial outlook and independent thinking. We foster an environment that encourages collaboration and provides the opportunity to develop innovative solutions to complex problems. As we get set for take off, the growth opportunities within the organization are constantly expanding. You will be surrounded by some of the best talent in the industry, who will want to learn from you, too. Come join us!

The base salary range for this role is $177,000 to $237,000. The starting salary will be determined based on job-related knowledge, skills, experience, and market location. We strive for both market alignment and internal equity when determining compensation. In addition to base salary, our total rewards package includes a discretionary bonus, equity awards, and a comprehensive benefits program (all based on eligibility).

Work Authorization Required

CoreWeave is hiring a Senior Product Marketing Manager to lead GTM strategy and positioning for its AI developer tools, including MLOps and AI agent workflows. The role focuses on translating complex technical capabilities into narratives for AI researchers and engineers. Responsibilities include creating sales enablement assets and measuring product adoption metrics.

Marketing

New York, NY / Sunnyvale, CA / Bellevue, WA / US_Remote

Manhattan, NY

Sunnyvale, CA

Senior Product Marketing Manager

Family Planning Support

Childcare Benefit

The CoreWeave Legal and Government Affairs (LGA) team at CoreWeave is highly collaborative and partners closely with teams across the company to navigate complex policy, regulatory, and business environments while enabling innovation and growth. The team is pragmatic, solutions-oriented, and deeply engaged in strategic decision-making, with a strong emphasis on building trusted relationships across the organization.

As Senior Community Affairs & Partnerships Manager, you will lead community engagement across assigned markets and strengthen CoreWeave's social license to operate. You will build trusted local relationships, guide cross-functional engagement strategies, and ensure community considerations inform site selection, permitting, construction, and operations. If you thrive in a dynamic, fast-paced environment, enjoy solving complex problems, and are eager to make a significant impact, CoreWeave is the place for you.

Reporting to the Director, Community Affairs & Partnerships, you will serve as a trusted advisor to senior leadership and will independently assess local risks and opportunities, translate community developments into clear business recommendations, and help ensure the company makes informed decisions throughout the project lifecycle.

You will lead the development and negotiation of community benefit agreements and support PILOTs, RDAs, and other development agreements that advance CoreWeave's business objectives while creating meaningful value for host communities. You will also oversee local partnerships and community investments and work with CoreWeave Cares and our Employee Action Networks to direct employee-driven community impact toward the markets where CoreWeave operates.

Own and lead cross-functional community engagement strategies across assigned markets, partnering with Government Affairs, Communications, People, Legal, Development, Operations, and other teams to align engagement with business objectives, permitting milestones, construction schedules, and operational priorities.

Lead Community Affairs input into site selection and project due diligence, assessing community sentiment, political dynamics, stakeholder priorities, local opposition, and reputational risk in prospective and active markets.

Build and maintain trusted relationships with elected officials, community leaders, faith-based organizations, nonprofits, unions, business groups, and other local stakeholders; represent CoreWeave in community, political, and public forums.

Develop and execute market-specific engagement plans that identify key stakeholders, anticipate emerging issues, establish engagement milestones, and recommend practical courses of action and escalation paths.

Lead the development and negotiation of community benefit agreements and coordinate with the Incentives, Legal, and Development teams on PILOTs, RDAs, and similar development agreements.

Identify, recommend, and oversee local partnerships and community investments aligned with business and community priorities, including initiatives with CoreWeave Cares and Employee Action Networks.

Establish KPIs and provide senior leaders with concise reporting and recommendations regarding stakeholder alignment, community sentiment, issue resolution, partnership outcomes, and material local risks and opportunities.

Manage budgets for engagement activities, events, sponsorships, partnerships, and community investments while developing scalable processes, stakeholder-management practices, and coordination models for the growing Community Affairs function.

Bachelor's degree in Public Affairs, Political Science, Urban Planning, or a related field.

10+ years of progressive experience in community affairs, stakeholder engagement, social performance, public affairs, government affairs, or external relations.

Experience supporting data centers, energy, or other large-scale critical-infrastructure development, including permitting or entitlement processes.

Demonstrated experience independently leading complex, multi-market stakeholder strategies and translating local developments into clear business recommendations.

Demonstrated success building trusted relationships with senior government officials, community organizations, business groups, labor representatives, and other local stakeholders.

Experience advising senior leaders and coordinating specialized cross-functional teams in politically sensitive or high-visibility environments.

Experience using stakeholder-management tools and metrics to track engagement activity, risks, commitments, and outcomes.

Ability to travel up to 50% and manage priorities across multiple markets.

Experience negotiating community benefit agreements, PILOTs, RDAs, or similar development agreements.

Experience managing corporate-giving, community-investment, sponsorship, or corporate partnership portfolios.

We believe in investing in our people, and value candidates who can bring their own diversified experiences to our teams, even if you are not a 100% skill or experience match. Here are a few qualities we have found compatible with our team. If some of this describes you, we would love to talk.

You love turning local engagement into durable business and community outcomes.

You're curious about how artificial intelligence, cloud computing, and digital infrastructure affect and can contribute to thriving communities where they operate.

You're skilled at listening across perspectives, finding common ground, and turning ambiguity into practical action plans.

We support and encourage an entrepreneurial outlook and independent thinking. We foster an environment that encourages collaboration and enables the development of innovative solutions to complex problems. As we get set for takeoff, the organization's growth opportunities are constantly expanding. You will be surrounded by some of the best talent in the industry, who will want to learn from you, too. Come join us!

The base salary range for this role is $143,000 to $191,000. The starting salary will be determined based on job-related knowledge, skills, experience, and market location. We strive for both market alignment and internal equity when determining compensation. In addition to base salary, our total rewards package includes a discretionary bonus, equity awards, and a comprehensive benefits program (all based on eligibility).

In addition to a competitive salary, we offer a variety of benefits to support your needs. The benefits below reflect our US-based offerings for full-time employees; for roles in other locations, benefits vary and are shared during the hiring process. These include:

This position requires access to export controlled information. To conform to U.S. Government export regulations applicable to that information, applicant must either be (A) a U.S. person, defined as a (i) U.S. citizen or national, (ii) U.S. lawful permanent resident (green card holder), (iii) refugee under 8 U.S.C. § 1157, or (iv) asylee under 8 U.S.C. § 1158, (B) eligible to access the export controlled information without a required export authorization, or (C) eligible and reasonably likely to obtain the required export authorization from the applicable U.S. government agency.  CoreWeave may, for legitimate business reasons, decline to pursue any export licensing process.

Travel Required

Education Requirement

CoreWeave is seeking a Senior Community Affairs & Partnerships Manager to lead community engagement and strengthen the company's social license to operate across assigned markets. The role involves negotiating community benefit agreements, managing local partnerships, and advising senior leadership on site selection and reputational risk for AI infrastructure projects.

Legal & Government Affairs

US - Remote

Senior Community Affairs & Partnerships Manager

Flexible Spending Account

Health Savings Account

Education & Learning Reimbursement

As a Senior Engineering Manager for the AI/ML Platform team, you will lead the group responsible for productizing and operating our inference offering. In partnership with CoreWeave AI platform team, you will ensure the service becomes a polished, reliable, developer-friendly product within the AI/ML Platform.

You will guide engineers working on areas such as service reliability, observability, operational excellence, packaging, developer-facing tooling, and application-layer enhancements. You will partner closely with Product, CoreWeave engineering teams, Design, Support, and GTM stakeholders to ensure the inference experience meets the needs of practitioners deploying and scaling real-world AI workloads. Your work will directly support end-users, as well as other products powered by this service, like W&B Training.

You will combine strong engineering leadership with clarity in execution, helping the team deliver improvements that raise reliability, accelerate development workflows, and strengthen the overall inference experience for W&B users.

Lead and grow the engineering team responsible for evolving and operating the W&B Inference product, focusing on service reliability, orchestration, operational maturity, and developer experience.



Drive execution on roadmap initiatives in close partnership with Product, ensuring that platform capabilities are delivered predictably, robustly, and with measurable customer impact.



Own the engineering processes for the inference productization layer, including incident response, operational readiness, release management, observability, and engineering quality.



Partner with CoreWeave’s infrastructure teams to integrate capabilities from the underlying inference platform into a cohesive, user-facing product.



Guide the design and delivery of application-layer enhancements such as tracing and tool call handling.



Ensure the inference offering meets high standards of reliability, usability, compliance, and performance, balancing trade-offs across cost, operational load, and architectural constraints.



Create clarity in complex, cross-functional environments, ensuring strong communication, aligned priorities, and smooth execution across multiple teams.

Build a culture of ownership, technical excellence, and continuous improvement within the engineering team.

7+ years of experience in software engineering, including 3+ years managing or leading engineering teams responsible for distributed systems, developer platforms, or large-scale services.

Fluent in concepts related to distributed compute services, including observability, autoscaling patterns, reliability engineering, API design, and service operations.

Comfortable with competing priorities and making principled trade-offs among latency, reliability, cost, and development velocity.

Skilled at leading engineering teams through ambiguous, multi-stakeholder projects with strong communication and alignment.

Deep empathy for ML practitioners and platform developers, with a drive to improve reliability, reduce friction, and elevate the developer experience.

Background in high-scale systems, real-time APIs, or cloud infrastructure, ideally with exposure to model-serving or inference-adjacent domains.



Background in related platform domains such as IAM, billing/metering, observability systems, or deployment tooling.



You love to build frictionless products for developers 

You’re curious about AI and MLOps tooling

You’re an expert in building inference systems that scale for production workloads

We work hard, have fun, and move fast! We’re in an exciting stage of hyper-growth that you will not want to miss out on. We’re not afraid of a little chaos, and we’re constantly learning. Our team cares deeply about how we build our product and how we work together, which is represented through our core values:

We support and encourage an entrepreneurial outlook and independent thinking. We foster an environment that encourages collaboration and provides the opportunity to develop innovative solutions to complex problems. As we get set for takeoff, the growth opportunities within the organization are constantly expanding. You will be surrounded by some of the best talent in the industry, who will want to learn from you, too. Come join us!

The base salary range for this role is $188,000 to $303,000. The starting salary will be determined based on job-related knowledge, skills, experience, and market location. We strive for both market alignment and internal equity when determining compensation. In addition to base salary, our total rewards package includes a discretionary bonus, equity awards, and a comprehensive benefits program (all based on eligibility). 

CoreWeave is seeking a Senior Engineering Manager, Inference to lead the AI/ML Platform team. You will oversee the productization and operation of the inference offering, focusing on service reliability, observability, and developer experience. The role involves guiding engineers in building scalable, reliable distributed systems and high-scale cloud infrastructure.

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