Tax Systems Engineer: Billing, ERP & Data Pipelines

Anthropic; San Francisco (CA); On-site; USD 205,000 - 270,000; Full time

Job summary

Anthropic, a leader in safe and beneficial AI, seeks a Tax Technology Engineer to own and build production integrations linking billing, ERP, and tax systems. You’ll develop tax-focused tooling, ensure audit-ready data pipelines, and collaborate with cross-functional teams to scale the tax stack as Anthropic grows.

You will work on strategic projects, including automating tax work with Claude, and supporting indiret tax, corporate tax, and transfer pricing areas.

Qualifications

• Hands-on experience building production integrations for billing, ERP, or tax systems.
• Fluency in tax systems such as indirect tax, corporate tax, or transfer pricing.
• Proficiency in Python with testing and code reviews.
• SQL proficiency to build reconciliations and validate data end to end.
• Experience with SOX-aware data flows and control totals.

Responsibilities

• Own tax-related changes in the billing codebase and the billing-to-tax-engine integration.
• Lead the AP tax engine implementation across ERP-connected purchasing flows: data migration, integration pipelines, parallel-run reconciliation, e-invoicing and go-live validation.
• Build and iterate tax-specific products and internal tooling across the full tax stack: indirect tax reconciliations, provision and research credit data pipelines, transfer pricing datasets, withholding tracking, and exemption and validation tooling.
• Own the production connection points between the tax stack and our data infrastructure, feeding the central ingestion layer.
• Design and build tooling that applies Claude to tax work and gives non-technical tax colleagues self-serve access to data, calculations, and evidence.
• Serve as the technical owner for vendor implementation handoffs, in the room during the build and accountable after go-live.
• Partner with Billing Engineering, Data Platform, Tax, Treasury and Product to keep the tax stack optimized and compliant as new products and jurisdictions come online.

Skills

Billing integrations

ERP integrations

Tax systems fluency

Python

SQL

SOX data flows

Independent work

Vendor coordination

Education

Bachelor's degree

Tools

dbt

BigQuery

Job description

Anthropic, a leader in safe and beneficial AI, seeks a Tax Technology Engineer to own and build production integrations linking billing, ERP, and tax systems. You’ll develop tax-focused tooling, ensure audit-ready data pipelines, and collaborate with cross-functional teams to scale the tax stack as Anthropic grows.

You will work on strategic projects, including automating tax work with Claude, and supporting indiret tax, corporate tax, and transfer pricing areas.