LocationLondon
Work styleNot specified
TypeInternship
ScheduleNot specified
RemunerationCoreWeave is The Essential Cloud for AI™.
Start dateBuilt for pioneers by pioneers, CoreWeave delivers a platform of…
DeadlineMaintain and monitor the international payroll calendar, including input deadlines,…
Required languagesNot stated
About the role
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 www.coreweave.com. We're proud to be a Living Wage accredited Employer.
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What they’re looking for
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- Bachelor's degree in Accounting, Finance, Business Administration, or a related field, or equivalent relevant professional experience.
- 7–10+ years of progressive, end-to-end international payroll experience supporting employees across EMEA and APAC, ideally including Poland, Singapore, the UK, Norway, Spain, and/or Sweden, with at least 3 years in a senior or lead capacity.
- Experience with international payroll systems required; hands-on experience with ADP Celergo strongly preferred.
- Experience working with Workday HR (HCM) preferred, particularly supporting HR-to-payroll data integration.
- Demonstrated experience managing high-volume, multi-country payrolls with a strong track record of accuracy and on-time delivery.
- Proven experience managing cross-border payroll across multiple EMEA and APAC jurisdictions, including familiarity with local statutory filings, social security contributions, and works council or employee representative requirements.
- Global payroll certification (e.g., CIPP International, GRP, or GPMA) strongly preferred.
- Strong knowledge of international payroll regulations, tax codes, social security, statutory reporting, and compliance requirements, with direct practical experience in several of Poland, Singapore, the UK, Norway, Spain, and Sweden and the ability to work effectively with in-country experts.
- Advanced proficiency in Microsoft Excel (pivot tables, VLOOKUP/XLOOKUP, data modeling) and financial reporting tools.
- Strong understanding of multi-currency payroll accounting principles, including journal entries, GL reconciliation, and month-end close processes.
- Experience with HRIS and payroll system implementations across multiple countries, including requirements gathering, configuration review, data validation, vendor integration, user acceptance testing, parallel runs, defect resolution, and post-implementation optimisation; familiarity with Workday HR (HCM) is a plus.
- Experience operating within documented payroll controls and audit frameworks, including SOX-style controls where applicable, with a strong understanding of segregation of duties and evidence retention.
- Working knowledge of GDPR and other local data-privacy requirements as they relate to international payroll processes and data security.
- Demonstrated experience coordinating and processing equity transactions, including RSU vestings, stock option exercises, and employee share purchase plan transactions, with an understanding of when cross-border or internationally mobile cases require support from tax, legal, mobility, or external advisers.
- Exceptional attention to detail with an unwavering commitment to data accuracy, integrity, and confidentiality.
- Strong analytical and problem-solving skills with the ability to diagnose root causes and implement sustainable solutions.
- Excellent organizational and time management abilities, with a proven capacity to manage multiple priorities and time zones under strict deadlines in a fast-paced environment.
- Superior verbal and written communication skills; able to translate complex, country-specific payroll matters to non-payroll stakeholders clearly and effectively.
How they work
- Manage day-to-day multi-country payroll tax compliance activities across EMEA and APAC, including registrations, statutory filings, payment requirements, and routine correspondence with tax and social security authorities such as HMRC, ZUS and the Polish Tax Office, Skatteetaten, the Agencia Tributaria and Seguridad Social, Skatteverket, and Singapore's IRAS/CPF Board.
- (“Controller”), which is located at Phosphor (6th Floor), 133 Park Street, London, SE1 9EA and can be contacted by emailing ----- Controller’s data protection officer can be contacted at ----- Your personal data will be processed for the purposes of managing Controller’s recruitment related activities, which include setting up and conducting interviews and tests for applicants, evaluating and assessing the results thereto, and as is otherwise needed in the recruitment and hiring processes.
- In addition, you may lodge a complaint with the relevant supervisory authority: (i) A list of Europe’s data protection authorities can be found here; and (ii) for the UK, this is the Information Commissioner's Office.
Eligibility
§ 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.
How to apply
- When you apply to a job on this site, the personal data contained in your application will be collected by CoreWeave UK Ltd. (“Controller”), which is located at
- Phosphor (6th Floor), 133 Park Street, London, SE1 9EA
- For additional information, please see our Privacy Policy.
- Find Jobs in United Kingdom on Arbeitnow
- Maintain and monitor the international payroll calendar, including input deadlines, review dates, approval deadlines, funding dates, statutory payment dates, and year-end requirements.
- Excellent organizational and time management abilities, with a proven capacity to manage multiple priorities and time zones under strict deadlines in a fast-paced environment.
- Proficiency leveraging AI tools and automation technologies to streamline payroll workflows, enhance data analysis, draft communications, and surface insights; committed to applying AI responsibly and in accordance with data privacy and security policies.
- Recruitment Agencies CoreWeave does not accept speculative CVs.
- Any unsolicited CVs received will be treated as the property of CoreWeave and your Terms & Conditions associated with the use of CVs will be considered null and void.
- Any unsolicited CVs sent by your company to us – that is to say, in any situation where we have not directly engaged your company in writing to supply candidates for a specific vacancy – will be considered by us to be a “free gift”, leaving us liable for no fees whatsoever should we choose to contact the candidate directly and engage the candidate’s services, and will in no way establish any prior claim by your company to representation of that candidate should the candidate’s details also be submitted by any other party.
- Updated privacy notice - UK and EU Job Applications When you apply to a job on this site, the personal data contained in your application will be collected by CoreWeave UK Ltd.
Benefits & working conditions
- In addition to a competitive salary, we offer a variety of benefits to support your needs, including:
- Family-level Medical Insurance
- Family-level Dental Insurance
- Generous Pension Contribution
- Life Assurance at 4x Salary
- Critical Illness Cover
- Employee Assistance Programme
- Tuition Reimbursement
- Work culture focused on innovative disruption
- Benefits may vary by location.
About Coreweaveu
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