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Founding Growth Marketer

Synthetic - San Francisco, CA, USA - In-office - posted 2026-09-25

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Salary: USD 300,000 - 350,000 / annual

Synthetic is rebuilding the financial operations software stack for software companies. The platform handles contracts, billing, invoicing, payments, and accounting—replacing fragmented QuickBooks, Stripe, and spreadsheet workflows with an integrated, AI-assisted solution. The company recently raised $10M from Khosla Ventures and Tobi Lütke (Shopify founder). You will be the founding growth marketer, owning all top-of-funnel activities and reporting directly to the founder. This is the first marketing hire at the company. The sales motion is B2B SaaS with strong unit economics; current ACV ranges from $5K to $50K. The role involves building and executing the go-to-market strategy from launch, establishing brand positioning, driving customer acquisition, and scaling the marketing function as the company grows. You will work closely with the founder and sales team to identify and capitalize on market opportunities in the software-company accounting space. The company operates in-person in San Francisco 6 days per week, with flexibility on hours. They are willing to sponsor visas for exceptional candidates. REQUIREMENTS: - 5+ years of track record in B2B SaaS growth marketing - Demonstrated competence in top-of-funnel strategy and execution - Strong judgment and taste in positioning, messaging, and channel selection - Low tolerance for ineffective or inauthentic marketing approaches

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