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Controller

GoSource

GoSource

Accounting & Finance
Santa Monica, CA, USA
Posted on Feb 26, 2026
Controller

Location: Santa Monica, CA

Reports To: President & COO

About GoSource

GoSource is modernizing procurement for the built environment. Our AI-powered marketplace and turnkey renovation platform make it easier for builders, designers, and property owners to source, manage, and deliver projects with speed, transparency, and savings. We’re a fast-growing Seed stage with an entrepreneurial team, a strong technology backbone, and a deep respect for the craft of construction.

Position Summary:

We’re seeking an experienced Controller to own the company’s accounting operations, financial reporting, and compliance functions as we scale. This role will ensure the integrity of our financial data, streamline cross-functional processes, and enable leadership to make data-driven decisions with confidence.

The ideal candidate combines technical accounting expertise with operational savvy — someone who can move seamlessly from daily reconciliations to building a scalable close process and supporting strategic planning.

Key Responsibilities

Financial Management & Reporting

  • Oversee all accounting operations including AR, AP, payroll, and general ledger.
  • Own monthly, quarterly, and annual close processes to ensure timely, accurate financials.
  • Prepare and maintain financial reports, dashboards, and variance analyses for leadership and board review.
  • Manage consolidated reporting across multiple entities and business units.
  • Partner with Exec Management to support forecasting, budgeting, and KPI tracking.

Accounting Systems & Process Optimization

  • Manage integrations across Zoho, QuickBooks, payroll providers, and banking portals to ensure data integrity.
  • Streamline and document accounting workflows, approvals, and reconciliation processes.
  • Implement internal controls and accounting policies aligned with GAAP.
  • Identify and execute process improvements to shorten close cycles and reduce manual work.

Cash Flow & Operations

  • Manage cash flow forecasting, working capital optimization, and vendor payment schedules.
  • Oversee AR collections, credit card programs, and expense management systems.
  • Support revenue recognition policies and cost tracking for marketplace and enterprise projects.

Compliance & Audit

  • Ensure compliance with tax filings, state registrations, and reporting obligations.
  • Manage relationships with auditors, tax preparers, and banking partners.
  • Maintain accurate documentation for diligence and financing activities.

Leadership & Cross-Functional Collaboration

  • Partner with operations, procurement, and sales to ensure financial visibility across the business.
  • Support leadership with insights to guide strategic decisions.
  • Develop and mentor finance staff as the team grows.
Qualifications
  • Bachelor’s degree in Accounting, Finance, or related field (CPA or CMA preferred).
  • 7+ years of progressive accounting experience; 2+ years in a Controller or Assistant Controller role.
  • Proven experience managing AR/AP, cash flow, and month-end close in a high-growth or multi-entity environment.
  • Strong knowledge of GAAP, revenue recognition, and cost accounting.
  • Expertise with QuickBooks Online, Zoho, and related financial systems.
  • Excellent attention to detail, communication, and organizational skills.
  • Comfort operating in a fast-paced, entrepreneurial environment with evolving systems and structures.
What You’ll Love About GoSource
  • Mission-driven team redefining how construction gets done.
  • High-impact role shaping the financial foundation of a growing company.
  • Collaborative, transparent culture that values craft and innovation.
  • Competitive compensation, equity, and benefits.