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Design Engineer

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

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

Synthetic is a financial operations platform built for software companies, handling contracts, billing, invoicing, payments, and accounting. The company recently raised $10M from Khosla Ventures and others, and is preparing to launch its product. You'll join a 7-person team as the second design hire, reporting directly to the founder. This is a hybrid design and engineering role spanning three areas: **Brand**: Define and maintain Synthetic's visual identity and voice across all touchpoints, ensuring consistency in how the company presents itself. **Marketing**: Design and build the website, landing pages, and launch materials in collaboration with the growth marketer. **Product**: Build and refine features using TypeScript and SvelteKit alongside the engineering team, shipping code directly to production. The environment is fast-paced and early-stage. Work ships to real customers within days or hours. The team works in-person in San Francisco 6 days a week, though the company is flexible on hours and cares about outcomes over presence. **Requirements** - Strong design taste and judgment - Ability to ship your own designs in HTML/CSS/TypeScript (not just Figma mockups) - Portfolio demonstrating range across brand, marketing, and product work - Pragmatic, fast-moving approach suited to early-stage environments - High standards for quality and low tolerance for unnecessary complexity

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