Anthropic
Finance Systems Engineer, Tax
About this role
Anthropic seeks a tax systems engineer to build and maintain production integrations connecting billing, ERP, and data warehouse systems with tax compliance infrastructure. You'll own tax-specific tooling across multiple domains—indirect tax, corporate income tax, withholding, R&D credits, and transfer pricing—while serving as a foundational technical hire on a growing tax technology team.
What you'll do
- Own tax changes in billing codebase and billing-to-tax-engine integration, including withholding considerations
- Lead AP tax engine implementation across ERP purchasing flows: data migration, integration, reconciliation, and go-live validation
- Build tax-specific products and tooling including indirect tax reconciliations, provision pipelines, transfer pricing datasets, and exemption validation
- Own production connections between tax stack and data infrastructure, feeding central ingestion layer
- Design SOX-aware control-total tooling and audit-ready evidence pipelines for tax data flows
- Partner with Billing, Data Platform, Tax, and Product teams to optimize and scale the tax stack
What they're looking for
- Production Python development with testing and code review discipline
- SQL for data reconciliation and end-to-end validation
- Tax systems fluency in at least one domain (indirect tax, corporate tax, withholding, R&D credits, or transfer pricing)
- Billing platform, ERP, or enterprise finance system integration experience
- SOX-aware data flows and internal process environment (IPE) design
- Data warehouse and analytics engineering (dbt, BigQuery preferred)
- LLM or AI application experience
- Internal tool development for non-technical users
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Anthropic
Anthropic builds Claude, an AI assistant, and is hiring for engineering roles across infrastructure, data systems, and security that support both AI research operations and the company's internal technology needs. The company seeks infrastructure engineers, systems integrators, data scientists, and security specialists to build production-scale systems for training data pipelines, financial operations, developer productivity measurement, research infrastructure, and server firmware security.
- Website
- anthropic.com
Likely interview questions
- Walk us through a production integration you've built between a billing or ERP system and a downstream finance or tax system—what challenges did you encounter and how did you handle them?
- Which tax domain (indirect, corporate income, withholding, R&D credits, or transfer pricing) have you worked in, and what specific systems or tools did you use?