Growth

Ellipsis Labs is a profitable, venture-backed New York-based startup building differentiated products and infrastructure in decentralized finance.

The company is the developer of Phoenix, the leading order book spot exchange on the Solana blockchain, and a top 10 DEX (decentralized exchange) with >

$70B in volume since inception in 2023. Additionally, we are one of the most active and prominent on-chain market makers in crypto.

All roles are in the Ellipsis Labs office in New York City.

Ellipsis Labs is seeking a growth manager to drive adoption, partnerships, and operational excellence across our products. Youll help scale Phoenix and future offerings like Phoenix Perps by managing external relationships, developing internal systems, and executing growth initiatives that bring in users, liquidity, and integrations.

In this role, you will :

Build and manage a pipeline of external partnerships, including market makers, wallets, aggregators, and infrastructure projects, from sourcing and qualification through execution

Collaborate closely with product engineering teams to deliver integrations end-to-end, defining technical requirements and ensuring smooth launches

Develop and own marketing and communication channels, including company social media, partner announcements, and launch campaigns

Build user support and internal operational flows, ensuring questions, feedback, and issues are resolved efficiently

Represent Ellipsis Labs in external conversations, calls, and select industry events

Create concise marketing and partner materials, such as decks, one-pagers and product overviews, to support outreach and business development

Qualifications

Required

Experience in business development, operations, or marketing, ideally in crypto, fintech, or trading (exchange, market maker, wallet, or related)

Demonstrated ability to own projects end-to-end, from planning through execution and follow-up

Clear, concise communicator who values substance and clarity over jargon

High agency and strong judgment, capable of operating independently in ambiguous situations

Comfort working cross-functionally with engineers, design, legal, and leadership

Data-oriented mindset with experience managing metrics and dashboards

Preferred

Experience with Solana or other high-performance blockchains

Background at an exchange, DeFi protocol, or trading firm

Experience executing marketing campaigns or managing brand presence

Existing relationships with market makers, wallets, or other crypto ecosystem partners