Senior Engineer, TA Systems

Core Weave is The Essential Cloud for AI™. Built for pioneers by pioneers, Core Weave 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, Core Weave combines superior infrastructure performance with deep technical expertise to accelerate breakthroughs and turn compute into capability. Founded in 2017, Core Weave became a publicly traded company (Nasdaq: CRWV) in March 2025.

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The Talent Acquisition Systems team sits at the intersection of Recruiting, HR Technology, and Enterprise Systems. We enable Core Weave’s rapid growth by designing, maintaining, and scaling the systems that power our end-to-end hiring experience. Our work ensures recruiting operations are efficient, compliant, data-driven, and seamlessly integrated with the broader HR and financial ecosystem.

Core Weave is seeking a highly skilled and motivated Systems Engineer, Talent Acquisition to support and scale our recruiting technology ecosystem. In this role, you will own the day-to-day configuration, optimization, and reliability of Talent Acquisition systems, primarily Greenhouse, while partnering closely with Workday and downstream integrations. You’ll work hands‑on with recruiters, HR, IT, Finance, and external vendors to translate business needs into scalable system solutions.

This role is critical to delivering a best‑in‑class hiring experience as Core Weave continues to grow at pace.

• Design, configure, and maintain Talent Acquisition systems, primarily Greenhouse.
• Partner with recruiters, hiring managers, HR, and IT to gather requirements and translate business needs into scalable system solutions.
• Configure recruiting workflows, business processes, conditional rules, and system notifications.
• Manage system security, roles, and permissions related to recruiting and hiring.
• Build and maintain reports, dashboards, and analytics to support recruiting metrics and leadership insights.
• Support and enhance integrations across the recruiting ecosystem, including HRIS (Workday), headcount planning, onboarding, background checks, assessments, and finance systems.
• Troubleshoot system issues and partner with vendors to drive timely resolution.
• Support system testing, upgrades, and release management.
• Develop system documentation and deliver training to recruiters and key stakeholders.
• Stay current on Talent Acquisition technology trends, Workday enhancements, and industry best practices.

• Bachelor’s degree in Computer Science, Information Systems, or a related field, or equivalent practical experience.
• 3+ years of experience supporting Talent Acquisition or HR systems, with hands‑on experience in Greenhouse, Workday, or comparable platforms.
• Demonstrated experience configuring recruiting workflows, system rules, permissions, and compliance‑related processes.
• Strong working knowledge of Workday reporting, security framework, business processes, and integrations.
• Experience participating in system implementations, enhancements, or large‑scale optimization initiatives.
• Proven ability to analyze system data, identify issues, and implement scalable technical solutions.

• Experience with Workday EIBs, Calculated Fields, and Web Services (REST/SOAP APIs).
• Familiarity with HRIS governance models, SOX controls, or audit‑compliant system design.
• Experience leveraging automation tools or scripting to improve operational efficiency.

We believe in investing in our people and value candidates who bring diverse experiences to our teams—even if you don’t meet 100% of the requirements. We’ve found this role is a great fit if:

• You love optimizing systems that directly impact business outcomes.
• You’re curious about how recruiting operations, HR data, and enterprise systems connect.
• You’re an expert in turning complex requirements into clean, scalable technical solutions.

Why Core Weave? At Core Weave, we work hard, have fun, and move fast. We’re in an exciting stage of hyper‑growth that…