Home › Companies › Panthalassa › Director of Accounting and Corporate Controller
Director of Accounting and Corporate Controller
Panthalassa · Portland, OR · On Site · Active · $150,000–$250,000 / year · Greenhouse
Job facts
| Field | Value |
|---|---|
| Company | Panthalassa |
| Title | Director of Accounting and Corporate Controller |
| Normalized title | - |
| Department / team | General & Administrative |
| Location | Portland, OR, United States |
| Work model | On Site |
| Employment type | - |
| Salary | $150,000–$250,000 / year |
| Status | active |
| ATS provider | Greenhouse |
| Posted / first seen | 2025-12-13 / 2026-05-29 |
| Changed / last seen | 2026-05-29 / 2026-06-06 |
Related slices
| Page | What it contains | Open |
|---|---|---|
| Company jobs | Active postings from Panthalassa. | Open |
| Company breakdowns | Role, location, ATS, and work model facets for this company. | Open |
| ATS provider jobs | Active postings observed through Greenhouse. | Open |
| Provider filtered search | The same provider as a filtered job collection. | Open |
| City jobs | Active postings in Portland. | Open |
| Department jobs | Active postings in General & Administrative. | Open |
| Work model jobs | Active On Site postings. | Open |
| Lifecycle events | Open, update, close, and reopen events for this posting. | Open |
| Original posting | Canonical source or apply URL captured from the ATS. | Open |
Linked records
| Company | Panthalassa |
| Source | 1b39a9ef-f9c8-4ca8-84de-4f202712dcb1 |
| ATS provider | Greenhouse |
Description
About the Company
We are a renewable energy and ocean technology company committed to rapidly developing and deploying technologies that will ensure a sustainable future for Earth by unlocking the vast energy potential of its oceans. Our focus is on capturing civilizational levels of ultra-low-cost renewable energy for applications including computing and affordable renewable fuels delivered to shore.
The company is a public benefit corporation headquartered in Portland, Oregon and backed by leading venture capitalists, philanthropic investors, university endowments, and private investment offices. We operate as an idea meritocracy in which the best ideas change the company’s direction on a regular basis.
About the Job
As our Director of Accounting & Corporate Controller, you will lead financial operations during a critical growth phase as we scale from R&D to mass production and commercial deployment. You’ll build scalable systems and controls, establish reporting processes that support rapid decision-making, and provide financial insights that help leadership execute on ambitious goals. This is a hands-on role ideal for a builder ready to mature, scale, and integrate our accounting infrastructure for manufacturing and commercial deployment
Responsibilities
Financial Operations & Cash Management
Lead day-to-day accounting operations, including AP/AR, GL,payroll, and tax, ensuring accuracy and efficiency.
Develop and refine cash flow forecasting and runway management tools, giving leadership real-time financial visibility.
Cost Accounting & Manufacturing Finance
Partner with engineering and manufacturing teams to implement robust inventory and cost accounting practices.
Ensure accurate production cost tracking, BOM traceability, and system alignment as we scale to high-volume manufacturing.
Financial Reporting & Compliance
Ensure integrity of financial statements and compliance with GAAP and tax regulations.
Deliver timely, audit-ready month-end and year-end closes.
Lead external audit processes and maintain internal controls appropriate for a scaling hard tech company.
Systems & Process Development
Implement and optimize ERP systems and integrate with PLM/MRP/MES/procurement tools.
Ensure that accounting systems capture the data required to inform key business decisions.
Design scalable accounting processes that support cross-functional collaboration and operational agility.
Reporting & Analysis
Partner with FP&A and executive leadership to inform forward-looking forecasts with actual results.
Build reporting packages for leadership, board meetings, and investors.
Develop lightweight reforecasting and scenario planning tools to maintain up-to-date financial visibility.
Qualifications
Required:
6+ years of progressive experience in accounting and financial reporting, including leading financial operations for $50M+ organizations.
Deep expertise in GAAP, financial statement preparation, internal controls, and tax compliance.
Experience with cost accounting, inventory accounting, and financial audits.
Strong Excel and financial modeling skills – your models are both accurate and maintainable.
Hands-on experience implementing and managing ERP systems (NetSuite strongly preferred).
Extraordinary attention to detail. You deeply understand the importance of accuracy and tightness in accounting and reporting.
Excellent analytical and problem-solving skills with the ability to translate financial data into strategic insights.
Proven ability to design and implement accounting systems and processes that effectively scale with company growth.
Strong communication and leadership skills to partner effectively with cross-functional teams and senior leadership.
Preferred:
Prior experience building and scaling accounting functions in a high-growth startup.
Experience in manufacturing, hardware, clean technology, or other capital-intensive industries.
Familiarity with PLM, MRP, MES, and procurement systems.
CPA or CMA certification.
Additional Requirements
Work onsite from our Portland, OR headquarters.
Flexibility to work longer hours or weekends when required during critical periods. Occasional periods of intensity are balanced by policies designed to make startup pace sustainable, including unlimited PTO, flexible working hours, and ability to work remotely as needed.
Compensation and Benefits
If hired for this full-time role, you will receive:
Cash compensation of $150,000 - $250,000, depending on experience
Equity in the company. We’re all owners and if we’re successful, this equity should be far and away the most valuable component of your compensation.
A benefits package that helps you take care of yourself and your family, including:
Flexible paid time off
Health insurance (the company pays 100% of gold level PPO plan for full time employees, their partners, and dependents)
Dental insurance (the company pays 100% for full time employees and 100% for their partners and dependents)
Vision insurance (the company pays 100% for full time employees, their partners, and dependents)
Disability insurance (the company pays 100% for a policy to provide long term financial support if you become disabled)
Ability to contribute to tax-advantaged accounts, including 401(k), health FSA, and dependent care FSA
Relocation assistance to facilitate your move to Portland (if needed).
Location
This is an on-site position. Our offices are located in Portland, Oregon .
Full job record
| Job ID | d3e5693d496192c9a3a5fa33bf0ab646b3198073 |
| Org ID | 8decec06-7bed-4a10-8e1d-9096edbb6f0b |
| Source ID | 1b39a9ef-f9c8-4ca8-84de-4f202712dcb1 |
| Board ID | 1b39a9ef-f9c8-4ca8-84de-4f202712dcb1 |
| Provider | greenhouse |
| Provider Job Key | 5736365004 |
| Title | Director of Accounting and Corporate Controller |
| Normalized Title | — |
| Status | active |
| Active | yes |
| Location Text | Portland, OR |
| Department | General & Administrative |
| Team | — |
| Employment Type | — |
| Workplace Type | on_site |
| Remote Policy | — |
| Country | United States |
| Region | OR |
| City | Portland |
| Salary Raw | Compensation and Benefits If hired for this full-time role, you will receive: Cash compensation of $150,000 - $250,000, depending on experience Equity in the company |
| Salary Min | 150,000 |
| Salary Max | 250,000 |
| Salary Currency | USD |
| Salary Period | year |
| Source URL | https://job-boards.greenhouse.io/panthalassa/jobs/5736365004 |
| Apply URL | https://job-boards.greenhouse.io/panthalassa/jobs/5736365004 |
| First Seen At | 2026-05-29 22:56:49Z |
| Last Seen At | 2026-06-06 19:32:42Z |
| Last Checked At | 2026-06-06 19:32:42Z |
| Last Changed At | 2026-05-29 22:56:49Z |
| Inactive At | — |
| Source Posted At | 2025-12-13 00:12:30Z |
| Source Updated At | 2026-05-04 16:23:43Z |
| Raw Payload Uri | s3://job-postings-prod-raw-590183727216/raw/provider=greenhouse/board=panthalassa/date=2026-06-06/2026-06-06T19-32-41-881Z-cd54ec0fb7fedd96e7d7dd0a2de6b6da479f0cfb1cac1af289517977757e00de.json |
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