NumeralHQ is building the automation backbone for internet commerce, starting with sales tax compliance, to eliminate administrative and accounting burdens for e-commerce businesses.
Requirements
- Advanced Excel / Google Sheets proficiency
- Experience with workflow automation tools (e.g., Zapier, AirTable, Notion, or custom scripting)
- Working knowledge of SQL and relational databases
- Familiarity with Python or other scripting languages
- Experience working with AI/automation tooling
Responsibilities
- Update and manage internal databases, ensuring jurisdiction-level tax rules, rates, and exemptions are accurate and audit-ready.
- Generate operational reports and actionable insights from tax data to support compliance, quality assurance, and leadership decision-making.
- Coordinate between tax experts, engineers, and customer-facing teams to translate tax regulations into system logic and resolve data-related questions.
- Identify opportunities for process automation, implement solutions using AI agents and internal tools, and ensure smooth rollouts.
- Manage the full project lifecycle—from design to implementation to QA.
- Triage applicability and guide changes through implementation into internal systems.
Other
- Strong analytical and research skills; comfort navigating ambiguity and unfamiliar domains
- Strong attention to detail — ability to identify edge cases and errors before they cause downstream issues
- Comfort working cross-functionally across technical, legal, and operational teams
- Prior exposure to indirect tax (sales tax, VAT, etc.)
- Experience working in an early-stage startup environment
