Data Modeling Specialist

Join our dynamic team at Sonsoft Inc. as a Data Modeler, where you will play a crucial role in designing and implementing data models that support our innovative data solutions. You will collaborate with cross-functional teams to analyze business requirements and develop efficient and scalable data architectures. This is an exciting opportunity to contribute to projects that drive data-driven decision-making within our organization.

Join our team as a Data Modeler Architect at Sonsoft Inc. in Livingston, New Jersey! As a vital member of our data architecture team, you will design, develop, and maintain robust data models to support our data-driven initiatives. Your expertise will be essential in optimizing data structures and ensuring data integrity across various platforms.

Join our dynamic team at Sonsoft Inc. as a Data Modeler. In this role, you will be instrumental in designing and implementing data models that drive our business decisions. You will leverage your expertise to facilitate data analysis and reporting, ensuring that data integrity and accuracy are maintained throughout the process.

Join Sonsoft Inc. as a Data Modeler, where you will play a pivotal role in designing and optimizing data models that drive our business strategies. You will collaborate with cross-functional teams to ensure data integrity and enhance data management processes.

About CoreWeave CoreWeave is The Essential Cloud for AI™. Since 2017, the company has supported AI labs, startups, and enterprises with infrastructure designed for high-performance computing. CoreWeave went public on Nasdaq under the ticker CRWV in March 2025. Learn more at www.coreweave.com. Role Overview The Data Center Energy Analyst joins the Portfolio Operations team, working at the intersection of Data Center Operations, Finance, and external energy partners. This role supports the growth of CoreWeave’s data center portfolio by ensuring reliable energy data, supporting forecasting and accruals, and building processes that help the company scale efficiently. Collaboration with internal teams and third-party providers is central to the position. This role is based in Livingston, NJ, New York, NY, Sunnyvale, CA, or Bellevue, WA. What You Will Do Collect, validate, and analyze energy usage and cost data across the data center portfolio. Work with data center providers, utilities, and third-party partners to obtain billing, interval usage, and rate data, resolve discrepancies, and maintain data accuracy. Analyze historical energy usage and forecast future energy costs using both internal tools and third-party platforms. Support monthly accruals and closing by providing accurate energy data and analytical insights to Finance and Accounting teams. Why This Role Matters With demand for AI and high-performance computing on the rise, energy cost management and forecasting are critical for operational and financial decisions. This is an opportunity to help shape scalable processes for energy data management and reporting during a period of rapid company growth.

CoreWeave is the premier cloud platform for AI, designed by pioneers for pioneers. Our innovative technology, comprehensive tools, and expert teams empower businesses to build and scale their AI initiatives with utmost confidence. Trusted by top-tier AI labs, startups, and global enterprises, we offer unparalleled infrastructure performance paired with deep technical expertise to facilitate rapid advancements and transform compute power into actionable capabilities. Since our establishment in 2017, CoreWeave has been publicly traded (Nasdaq: CRWV) since March 2025. Discover more at www.coreweave.com.What You’ll Do:Join a dynamic team characterized by CoreWeave’s commitment to action, ownership, and a robust team culture. We tackle challenges efficiently, fostering a culture of learning and continuous improvement, and operate with positive intent, flexibility, and patience. Teamwork and clear communication are as vital as execution — our success is shared.About the Role:The Principal, Data Center Development is the primary owner responsible for advancing data center sites from initial site control to operational status. This role encompasses overseeing development diligence, budgeting, risk management, and ensuring project readiness for self-development and joint venture projects, effectively de-risking each initiative before commitments are made.This hands-on, execution-focused position integrates site selection, power management, sustainability practices, design, legal considerations, government incentives, financial planning, and construction to deliver scalable, development-ready projects. Expect to travel up to 25-30% of the time.Development OwnershipManage the entire development lifecycle from site selection to operations turnover.Act as the sole accountable owner for the development budget, timeline, and risk assessment.Facilitate development readiness reviews and provide go/no-go recommendations to leadership.Conduct weekly development site calls for executive-level updates, engaging all internal stakeholders.Diligence & Risk ManagementLead and coordinate all development workstreams comprehensively.Aggregate diligence findings into a coherent risk profile to support informed decision-making.

Join CoreWeave as a Data Center Quality Manager!At CoreWeave, we are redefining the cloud experience for AI, providing innovative technology and tools that empower creators to build and scale their AI initiatives seamlessly. As a trusted partner for prominent AI labs and enterprises, we deliver exceptional infrastructure performance coupled with unmatched technical expertise. Established in 2017 and recently going public (Nasdaq: CRWV) in March 2025, CoreWeave is at the forefront of AI cloud solutions. Discover more at www.coreweave.com.Your Role:The Quality Management team is vital in ensuring the integrity of CoreWeave’s rapidly expanding data center infrastructure. You will collaborate with Engineering, Strategic Sourcing, Manufacturing, Construction, and Operations to instill quality throughout the asset lifecycle—from design to long-term operation. This role is essential in managing risks, ensuring performance consistency, and driving continuous improvement across our mission-critical infrastructure.Quality Strategy & GovernanceDevelop and uphold CoreWeave’s quality framework encompassing suppliers, manufacturing partners, and field operations.Set quality standards, acceptance criteria, and inspection protocols in line with engineering and operational specifications.Oversee quality governance models, including escalation procedures, corrective actions, and executive reporting.Standardize key quality processes such as NCR, deviation requests, and lessons learned mechanisms.Supplier & Manufacturing QualityLead the onboarding, qualification, and performance management of critical infrastructure vendors.Conduct supplier audits, factory acceptance tests (FATs), and manufacturing readiness evaluations to ensure compliance prior to delivery.

CoreWeave is The Essential Cloud for AI™. Designed for innovators by innovators, we provide a robust platform filled with advanced technology, tools, and expert teams that empower visionaries to confidently build and scale AI solutions. Renowned by top AI laboratories, startups, and global enterprises, CoreWeave merges outstanding infrastructure performance with extensive technical expertise to foster groundbreaking advancements and transform computational power into tangible capabilities. Established in 2017, CoreWeave went public on Nasdaq (CRWV) in March 2025. Discover more at www.coreweave.com.We are seeking a highly skilled Senior Network Engineer to enhance our dynamic Data Center Network Engineering Team. In this pivotal role, you will be instrumental in designing, deploying, and overseeing the data center network that supports CoreWeave's AI and Hyperscale GPU cloud infrastructure.

About CoreWeave:CoreWeave stands as The Essential Cloud for AI™, specifically crafted by pioneers for pioneers. Our powerful platform equips innovators with cutting-edge technology, essential tools, and unparalleled support, enabling them to build and scale AI solutions confidently. Trusted by top AI research labs, emerging startups, and global enterprises, we merge advanced infrastructure performance with extensive technical knowledge to drive breakthroughs and transform computational capabilities. Since our founding in 2017, we have become a publicly traded entity (Nasdaq: CRWV) as of March 2025. To learn more, visit www.coreweave.com.Your Role:Join our DC Program and Cost Management team, the powerhouse behind operational planning for all data center projects. As a Data Center Operations Cost Manager, you will take charge of the entire cost management lifecycle, from initial feasibility studies to final project closeout. Your main duties will include:Leading pre-construction budgeting and detailed cost modeling to maximize capital efficiency.Implementing and enforcing financial controls alongside leadership reporting mechanisms.Developing and maintaining comprehensive program-level cost forecasts across various projects and regions.Providing detailed cost estimates and commercial risk assessments to guide location strategy and investment decisions.Benchmarking construction costs, escalation trends, and market rates across different regions to keep our cost intelligence sharp.Managing both internal cost control resources and external cost consultants to ensure consistency and excellence in execution.Who You Are:7+ years of experience in cost management, including construction cost planning and analysis.5+ years of direct experience in data center deployment, infrastructure project implementation, or cost management within data center environments.Demonstrated expertise in financial forecasting and budget management.

CoreWeave is a leader in cloud solutions tailored for AI applications, providing cutting-edge technology, tools, and expert teams that empower innovators to build and scale AI with assurance. Trusted by top AI labs, startups, and multinational corporations, CoreWeave merges exceptional infrastructure performance with extensive technical knowledge to accelerate innovation and transform computational capabilities. Established in 2017, CoreWeave went public on Nasdaq in March 2025. Discover more at www.coreweave.com.Key Responsibilities:As a Sustainable Data Center Design Manager, you will spearhead sustainability-focused design initiatives throughout our data center construction and engineering projects. This integral position within the Data Center Engineering team will work in close partnership with Corporate Sustainability to guarantee alignment with our long-term objectives regarding energy efficiency, carbon reduction, and resource optimization.Role Overview:This role emphasizes the integration of sustainable practices in data center design, ensuring that projects incorporate onsite renewable energy, energy-efficient methodologies, low-carbon materials, water conservation techniques, and alternative refrigerants. The ideal candidate will champion cost assessments, technical evaluations, and the deployment of solar energy systems, battery storage solutions, grid interactivity, high-efficiency mechanical and electrical systems, as well as lifecycle carbon analysis.As the primary technical authority for sustainable design strategies, you will collaborate closely with architects, engineers, sustainability advisors, and construction teams to guarantee the incorporation of sustainability best practices from initial concept through to final construction.Travel to various data center sites and relevant industry conferences will be required as necessary.Your Contributions Will Include:Acting as the liaison between corporate sustainability objectives and practical design execution, ensuring that high-level sustainability goals are realized through technically sound design solutions.Fostering collaboration and providing technical leadership alongside MEP engineers and architects.

About CoreWeave: CoreWeave is The Essential Cloud for AI™, designed by pioneers for pioneers. We provide a cutting-edge platform comprising robust technology, essential tools, and expert teams that empower innovators to confidently develop and scale AI solutions. As the trusted partner for top AI laboratories, startups, and major global enterprises, we merge outstanding infrastructure performance with extensive technical expertise to drive breakthroughs and transform compute power into real capability. Established in 2017, CoreWeave went public in March 2025 (Nasdaq: CRWV). Discover more about us at www.coreweave.com.Role Overview:As a Senior Scheduler specializing in Primavera P6 at CoreWeave, you will be instrumental in the planning, synchronization, and execution of large-scale construction projects that are vital to our mission. Your responsibilities will include ensuring precise and timely project scheduling and forecasting timelines for our data center developments.Key Responsibilities:Develop and oversee comprehensive master construction schedules utilizing Primavera P6 for our hyperscale data center projects.Work in partnership with construction, engineering, and operations teams to uphold milestone programs and ensure alignment with project objectives.Conduct schedule risk analyses and assist in developing mitigation strategies.Perform regular site inspections to evaluate progress and confirm contractor performance against established schedules.Lead critical path and near-critical path assessments with cross-functional teams.Create detailed schedule reports and provide analytical support to the project controls team with updated forecasts.Align project scope with trades and internal teams to guarantee scheduling accuracy.Formulate recovery plans and corrective action proposals in response to any identified delays or risks.Monitor schedule deliverables, manage schedule review meetings, and conduct scenario analyses.Support reporting needs for leadership, clients, and regulatory compliance.Who You Are:Bachelor’s degree in Engineering, Construction Management, or a related field.Proven experience in project scheduling within the construction or data center industry.Strong proficiency with Primavera P6 and other scheduling software.Excellent communication and interpersonal skills.Ability to manage multiple projects and deadlines effectively.

CoreWeave is The Essential Cloud for AI™. As a trailblazer in the industry, we provide a robust platform composed of technology, tools, and expert teams, empowering innovators to confidently build and scale AI solutions. Trusted by elite AI laboratories, startups, and global enterprises, CoreWeave merges exceptional infrastructure performance with profound technical expertise to catalyze breakthroughs and transform compute into capability. Established in 2017, CoreWeave became a publicly traded entity (Nasdaq: CRWV) in March 2025. Discover more at www.coreweave.com.What You’ll Do:Join CoreWeave, the AI Hyperscaler™, as we deliver a next-generation cloud platform of advanced services driving the evolution of AI. Our technology enables enterprises and leading AI labs to achieve resilient, efficient, and high-performance solutions for accelerated computing. With a rapidly expanding global data center presence, CoreWeave consistently earns accolades for innovation and industry leadership.As the Global Logistics Data Center Operations Lead – Region (Americas or EMEA), your responsibilities will include:Overseeing end-to-end data center logistics operations for your region, which includes ramp and sustaining sites: dock-to-cage, storerooms, in-hall material flows, spares, and RMAs.Managing and developing a team of Inventory Control Specialists (ICS) / Logistics Technicians, Regional Managers, and all DC logistics IC team members in your region.Translating build and M&O plans into DC logistics capacity, coverage, and staffing (by site and mode: ramp vs sustain).Ensuring DC storeroom performance: inventory accuracy, pick accuracy, dock-to-stock, order-to-“ready for install”, chain-of-custody, and audit readiness.Standardizing and enforcing SOPs, playbooks, and visual management for data center logistics across your region, aligned to global GLO standards.Collaborating closely with the Global Logistics Warehouse & FSL Operations Lead to guarantee seamless transitions from warehouses/FSLs into DC logistics.

CoreWeave stands at the forefront of AI cloud infrastructure. Our platform is crafted for innovators, by innovators, delivering the technology, tools, and teams necessary for confident AI development and scaling. Trusted by leading AI labs, startups, and global enterprises, we combine unparalleled infrastructure performance with deep technical expertise to foster significant breakthroughs and transform compute capabilities. Established in 2017, CoreWeave went public on Nasdaq (CRWV) in March 2025. Discover more at www.coreweave.com.About This RoleCoreWeave is rapidly expanding its AI-focused cloud infrastructure, establishing new data centers at an unprecedented rate. The complexity inherent in planning, tracking, and orchestrating each build necessitates specialized tooling that is currently unavailable.We are assembling a dedicated team to develop this tooling in-house. The aim is to create a high-performance internal platform that empowers network engineers, fleet engineers, operations, and other infrastructure teams to plan, visualize, and manage extensive infrastructure across numerous locations.As a Senior Backend Engineer on this team, you will play a pivotal role in designing, building, and maintaining the data layer, APIs, and services that drive these essential tools. Your mission will be to develop customized software that accurately models our infrastructure at both physical and logical levels, facilitating planning, coordination, and automation within some of the most advanced AI data centers.You will collaborate closely with frontend engineers to deliver rich user experiences built on your backend solutions. Additionally, you will oversee the deployment and operational management of these services, ensuring scalability, redundancy, and effective monitoring.

CoreWeave, Inc. develops cloud infrastructure that supports AI projects for a range of clients, including research labs, startups, and enterprises. Since 2017, the company has focused on delivering high-performance solutions and became publicly listed in March 2025. More details can be found at www.coreweave.com. Role overview This Technical Project Manager position centers on leading infrastructure projects for data centers in Livingston, NJ. The role spans the entire project journey, from contract execution through to operational launch. Key responsibilities include overseeing the delivery and installation of hardware, cabling, and network systems. Adapting to shifting priorities and timelines is a regular part of the job. The Technical Project Manager also works to clear obstacles and ensures that all infrastructure aligns with CoreWeave’s standards. Main responsibilities Project leadership: Guide the full lifecycle of multiple data center deployment projects, covering design, construction, testing, commissioning, and handoff to operations. Stakeholder engagement: Serve as the primary contact for clients, vendors, contractors, and internal teams. Facilitate communication and collaboration through regular meetings to keep projects on track. Resource allocation: Oversee teams, tools, and budgets to support project efficiency and successful outcomes.

CoreWeave, a public cloud provider specializing in AI infrastructure, supports clients ranging from emerging startups to large enterprises. Since its founding in 2017, CoreWeave has experienced rapid growth and is now listed on Nasdaq (CRWV as of March 2025). More details about the company can be found at www.coreweave.com. Role overview The Senior Project Manager for Data Center Security Initiatives leads the implementation of advanced physical security systems throughout CoreWeave’s data centers. Reporting to the Senior Manager of Data Center Risk and Assurance, this role manages large-scale projects, including the deployment of Wireless Intrusion Detection Systems (WIDS) and other critical security technologies. The position works with multiple teams to ensure new security systems meet both industry standards and client needs. Main responsibilities Project management: Direct all stages of deploying new physical security solutions, such as WIDS, at several data center locations. Collaboration: Coordinate activities across the project lifecycle for security technology rollouts and operational launches, ensuring alignment with company objectives. Cross-functional teamwork This role partners with groups including Security Design and Commissioning, Networking, Security Engineering, and the Global Security Operations Center to deliver successful project outcomes. Locations CoreWeave offices are in Livingston, NJ; New York, NY; Sunnyvale, CA; San Francisco, CA; Bellevue, WA; Dallas, TX; and Richmond, VA.

CoreWeave seeks a Senior Business Systems Engineer to focus on Data Center Systems II. This role can be based in Livingston, NJ, Bellevue, WA, or Sunnyvale, CA. Key responsibilities Partner with teams throughout the company to design and implement business systems that enhance data center operations. Use extensive experience to improve operational efficiency and address ongoing infrastructure needs. Offer ideas and solutions that help keep systems reliable and flexible as requirements change. Locations Livingston, NJ Bellevue, WA Sunnyvale, CA

CoreWeave specializes in cloud infrastructure for artificial intelligence, serving a range of clients from AI research labs to global enterprises. The company is listed on Nasdaq as CRWV. More information is available at www.coreweave.com. Role overview The Senior Data Center Security Site Evaluation Program Manager plays a key role in evaluating and managing security risks when selecting new data center sites. This position reports directly to the Senior Manager of Data Center Risk and Assurance. What you will do Lead security risk assessments for potential data center locations. Collaborate with Site Selection, Legal, and Security Design teams to ensure each site meets CoreWeave’s security and contractual requirements. Collaboration This role works closely with multiple internal teams to maintain high security standards during the expansion of CoreWeave’s data center footprint.

As a Senior Engineering Manager at CoreWeave, you'll lead our dynamic Data Engineering Team, which plays a crucial role in constructing and managing robust data infrastructure that drives analytics, AI, and informed decision-making across the organization. Your primary focus will be to design resilient data pipelines, scalable lakehouse architectures, and high-quality datasets that empower teams in Finance, HR, Operations, and Engineering to accelerate their processes and enhance decision-making. We are committed to ensuring that CoreWeave’s data is reliable, accessible, and actionable at scale.

Locations: Livingston, NJ; New York, NY; Sunnyvale, CA; San Francisco, CA; Bellevue, WA; Richmond, VA; Dallas, TX About CoreWeave CoreWeave is a cloud platform built for AI innovation. Since 2017, the company has provided technology, tools, and expert teams to help organizations develop and scale AI solutions. CoreWeave supports AI labs, startups, and global companies with high-performance infrastructure and technical expertise. The company became publicly traded on Nasdaq (CRWV) in March 2025. Learn more at www.coreweave.com. Role Overview The Site Selection Program Manager joins the global Site Selection team to manage the full lifecycle of data center site selection projects. This role reports to Site Selection leadership and plays a key part in ensuring data center opportunities move efficiently from market assessment to lease execution and delivery readiness. Key Responsibilities Oversee all stages of site selection, from initial screening through lease execution and delivery preparation. Maintain and update program trackers, dashboards, and reporting tools to monitor deal status, milestones, risks, and dependencies. Coordinate activities across Site Selection, Engineering, Capacity Planning, Finance, Legal, Operations, and external partners. Ensure Salesforce and internal systems reliably reflect current program activities and metrics. About the Work This position helps keep CoreWeave’s site selection pipeline organized and efficient. The Program Manager brings structure and clarity to projects involving many teams, helping the business move quickly while maintaining accuracy and reducing risk. The role requires careful tracking of multiple transactions and clear communication across departments and with external partners.