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This position was posted on March 21, 2026 and is likely no longer accepting applications. We've kept it here for historical reference. Check out the similar jobs below!

Job Overview
Location
New York City (Hybrid)
Job Type
Full-time
Category
Marketing
Date Posted
March 21, 2026
Full Job Description
đź“‹ Description
- • As the first marketing hire at Walrus LLC, you will own the company’s entire marketing function and be responsible for shaping how the product, problem, and category are communicated to the market. This is a high-impact, hands-on role where you will translate complex technical concepts into clear, compelling narratives that drive awareness, adoption, and trust in Walrus’s DoubleCheck® solution for B2B payment verification.
- • Your day-to-day responsibilities will include producing and continuously improving core marketing materials such as the website, product pages, technical blog posts, sales enablement content, and announcements; owning end-to-end event execution from concept to delivery; managing public relations by identifying and engaging relevant journalists and analysts; and leveraging LinkedIn and other social channels to directly reach customers and partners.
- • You will work directly with the founders—PhD computer scientists and security researchers from Harvard, MIT, and Stanford—to refine messaging, validate positioning, and ensure marketing efforts align with product development and go-to-market strategy.
- • Walrus operates as a tight-knit, early-stage team with a strong culture of collaboration, ownership, and mentorship. The company values low ego, high autonomy, and efficient collaboration, meeting sparingly to focus on execution. You will have significant room for growth and influence as the company scales.
- • In this role, you will develop deep expertise in product marketing within a high-growth fintech environment, mastering the art of translating technical innovation into market-winning narratives. You will build a portfolio of measurable impact through improved engagement, conversion rates, and brand visibility, while gaining direct exposure to executive leadership and strategic decision-making.
Skills & Technologies
About Walrus LLC
Walrus is a decentralized exchange aggregator that routes swaps across Solana DEXs to find optimal prices and minimal slippage. It provides a unified API and frontend that combines liquidity from multiple sources, enabling traders to execute large orders efficiently. The protocol splits trades across venues, applies MEV protection, and offers real-time price quotes. Developers can integrate Walrus SDK to embed swapping functionality into wallets and applications. Governance is handled by the WAL token, which also captures protocol fees. The project focuses on transparency, open-source tooling, and community-driven development within the Solana ecosystem.
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