Controller
Reflection is an AI research lab building open frontier models and a full AI stack for developers, enterprises, and public-sector users.
Funding history
About Reflection
Reflection develops open-weight AI models, open-source software for customizing and running agents, AI-factory infrastructure, and related solutions. Its current research emphasizes large language models, reinforcement learning, and agentic reasoning.
Skills
Candidate Availability
Required and preferred rules are kept separate and reflect the wording in the original posting.
About the Role
You will build the accounting function from the ground up. You will own financial close processes, technical accounting, reporting, internal controls, tax compliance and strategy, and external audit delivery. You will oversee operational accounting functions, partner on entity structures and transfer pricing, and build accounting and tax teams.
Requirements
- 7–10+ years of relevant finance and accounting experience
- CPA
- Big 4 background
- Technical accounting expertise
- ASC 606
- ASC 718
- ASC 842
- ASC 360
- Close process ownership
- Audit experience at a high-growth technology company
- Accounting-function building
- Federal tax
- International tax
- Transfer pricing
- Cross-border operations
Responsibilities
- Own month-end and quarter-end close processes
- Lead technical accounting determinations
- Own global tax strategy, planning, and compliance
- Manage the external audit relationship
- Build and maintain internal controls and financial reporting infrastructure
- Partner on entity structure and transfer pricing
- Oversee accounts payable, accounts receivable, payroll, and treasury operations
- Build accounting and tax teams
Benefits
- Stock options
- Medical insurance
- Dental insurance
- Vision insurance
- Life insurance
- Annual wellness allowance
- Daily office lunch and dinner
- 22 weeks of paid parental leave
- Unlimited paid time off in the U.S.
- 30 days of paid time off in the U.K.
- Visa sponsorship support
- Regular off-sites, happy hours, and team celebrations