Mantle Squad US – Marketing & Growth New York City | Part-Time | 15-20hours/week Role Overview Mantle is expanding its presence in the Americas and is seeking a highly motivated contributor to join the Mantle Squad Americas. This is a part-time role (15–20 hours per week) for individuals deeply embedded in the US crypto ecosystem and excited to help grow Mantle’s brand, community, and market presence. As a core member of the Americas squad, you will help shape Mantle’s narrative, partnerships, campaigns, and go-to-market execution across the region, working closely with global teams, founders, creators, and ecosystem partners. Job
Responsibilities 1. IRL Events & Activations Plan, support, and execute offline events, meetups, and activations across the US Represent Mantle in real-world settings and engage attendees Convert event interactions into qualified leads, partnerships, and community relationships Support event execution including coordination, content framing, and on-ground delivery 2. Ecosystem & Partner Operations Support ecosystem growth initiatives across North America Work with media, KOLs, creators, and distribution partners Manage co-marketing initiatives and partner campaign execution Coordinate workflows across external partners and internal stakeholders 3. Campaign & Growth Operations Support execution of growth campaigns and marketing initiatives Assist in content-driven campaigns, community activations, and bounty programs Create and execute content for crypto/Web3 audiences across X (Twitter), including threads, posts, campaign storytelling, community updates, and ecosystem narratives Translate ecosystem activity (events, partnerships, community interactions) into clear external-facing content and narratives Support distribution-related operations and campaign rollouts Ensure execution consistency across timelines, partners, and stakeholders Job
Requirements 2+ years of experience in crypto/Web3 marketing, ecosystem, community, or growth Strong hands-on experience in IRL events (organizing, hosting, or supporting community/industry events) Ability to represent a crypto/Web3 brand in offline settings and convert interactions into leads or relationships Strong local network within crypto/Web3/RWA ecosystems, with access to relevant founders, creators, or developer communities Experience in operations, marketing execution, or coordination-heavy roles (campaigns, events, partnerships, or ecosystem ops) Strong communication, storytelling, and stakeholder management skills High ownership, reliability, and ability to operate in fast-paced, distributed environments
Why Join Mantle Squad US Be part of Mantle’s continuous expansion in North America Work directly with global teams and ecosystem leaders Gain exposure to top-tier crypto and AI events and networks Build your personal brand through high-impact ecosystem work Opportunity to grow into full-time or regional leadership roles
HyperPlay is the game store from the future where players discover great games, and developers find a censorship-resistant and developer-loyal distribution platform.
HyperPlay solves the largest user experience and infrastructure problems facing both the players and developers of Web3-enabled games. Through a rich in-game overlay with Web3 features, HyperPlay improves the experience of playing games. Our in-game overlay features quests, achievements, token swaps, marketplaces, social community, and seamless wallet interactions powered by MetaMask and WalletConnect.
HyperPlay’s developer solutions are the easiest to adopt in the industry, from simple and optional wallet APIs to rich quest builders and smart contract factories. Game developers can interact with our APIs directly from Unity, Unreal, proprietary game engines, or window.ethereum for browser-based games. Developers who prefer a no-code solution can leverage simple SDKs for both the Unreal and Unity game engines.
Unlike legacy game stores, HyperPlay aggregates other game stores like Epic Games, GOG, and Amazon Prime Gaming, bringing the largest library and game discovery to players.
Free from OS siloes, HyperPlay is available on Windows, Mac, and Linux and enables Windows games to be played on Mac and Linux. Browser-based games and dapps are supported too, and receive graphics card acceleration and our overlay when played through the HyperPlay app.
Location
New York, NY
Total raised
$12M
Last stage
Series A
Investors
Flávio Fearn
Co-Founder and Lead Engineer
No applications, no recruiter spam. Just the intro.
A few questions to make sure this role is the right shape for you. Two minutes.
I write the intro, send it to the founder, and handle the back-and-forth.
If they’re a yes, I book the chat. You show up — that’s the whole job-hunt.