Integrations Engineer; Systems

Integrations Engineer (People Systems) at Core Weave

Core Weave is the essential cloud for AI, delivering a platform of technology, tools, and teams that enables innovators to build and scale AI with confidence. Founded in 2017, the company combines superior infrastructure performance with deep technical expertise to accelerate breakthroughs and turn compute into capability.

The Strategy and Transformation team at Core Weave is building the next generation of intelligent enterprise infrastructure—integrating AI‑driven automation and modern cloud solutions to transform how our people and systems work together. You’ll be a high‑impact team member at the intersection of HR, IT, and Security, focused on driving operational excellence and scalability across the organization.

As an Integrations Engineer focused on People Systems, you’ll design, build, and support integrations that connect Core Weave’s HR stack to critical enterprise systems. You’ll work cross‑functionally with HR, IT, and Security to ensure automation, accuracy, and efficiency across key lifecycle processes such as onboarding, offboarding, payroll, and benefits. This role is highly technical, hands‑on, and central to ensuring a seamless employee experience as we continue to scale rapidly.

• 3–7 years of experience building and maintaining enterprise HR/People Systems integrations
• Deep, hands‑on experience with Workday Studio, Cloud Connect (CCW/CCB), EIBs, and RaaS (Report as a Service)
• Proven success integrating Workday with systems such as Greenhouse and Okta
• Proficiency with Workato or similar enterprise integration platforms
• Strong understanding of HR data structures and business processes, including payroll, benefits, onboarding, and compliance
• Advanced skills in XML, XSLT, JSON, REST, and SOAP
• Experience monitoring, troubleshooting, and maintaining integration jobs in production
• Excellent data mapping, transformation, and validation skills with a focus on accuracy, consistency, and compliance

• Experience automating workflows across HR, IT, and Security environments
• Exposure to enterprise tools such as Jira, Slack, Google Workspace, or ERP platforms
• Familiarity with GenAI technologies and intelligent automation strategies
• Background in high‑growth or cloud‑native organizations

We look for candidates who love building elegant solutions that connect complex systems seamlessly, are curious about how AI and automation can redefine enterprise workflows, and are experts in data integrity, transformation, and scalable integration architecture.

At Core Weave, we work hard, have fun, and move fast. We are in an exciting stage of hyper‑growth, encouraging an entrepreneurial outlook and independent thinking. Our team cares deeply about building great products and working well together.

• Medical, dental, and vision insurance – 100% paid by Core Weave
• Company‑paid Life Insurance
• Voluntary supplemental life insurance
• Short‑ and long‑term disability insurance
• Flexible Spending Account
• Health Savings Account
• Tuition Reimbursement
• Employee Stock Purchase Program (ESPP) participation
• Mental Wellness Benefits through Spring Health
• Family‑forming support via Carrot
• Paid parental leave
• Flexible, full‑service childcare support with KInside
• 401(k) with generous employer match
• Flexible PTO
• Catered lunch each day in office and data center locations
• A casual work environment
• A work culture focused on innovative disruption

We prioritize a hybrid work environment, but remote work may be considered for candidates located more than 30 miles from an office, based on role requirements for specialized skill sets. New hires attend onboarding at one of our hubs within their first month. Teams also gather quarterly to support collaboration.

Core Weave is an equal‑opportunity employer, committed to fostering an inclusive and supportive workplace. All qualified applicants 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. We provide reasonable accommodations for applicants with disabilities. Application materials are protected and will not be used for discrimination.

This position requires access to export‑controlled information. Applicants must meet U.S. national security and eligibility requirements as defined by U.S. law.