---
title: 'Social Media Lead at Project Eleven'
canonical: 'https://feeny.ai/job/social-media-lead-project-eleven-united-states-aywx9wzxf8rs'
type: 'job'
last_seen: '2026-10-15'
---

# Social Media Lead at Project Eleven

- **Company:** Project Eleven
- **Location:** United States
- **Employment:** full-time
- **Work type:** remote
- **Posted:** 2026-10-14
- **Last confirmed live:** 2026-10-15
- **Apply:** https://jobs.ashbyhq.com/projecteleven/b671fdbf-bf2e-47d3-91a3-7dc4a07d93d3

## Job description

Project Eleven is building security infrastructure for the post-quantum era. We are a fast-moving team working at the intersection of cryptography, blockchain, quantum, and cybersecurity. We publish original research, build products and open-source tools, and work with some of the biggest companies in digital assets. We are looking for a Social Media Lead to make Project Eleven one of the most interesting, recognizable, and credible brands in the world. This is not a job for someone who wants to schedule corporate LinkedIn posts. We want someone who is an internet native, has excellent taste, moves quickly, and wants real ownership over how we communicate. You are a creator as much as a strategist: you can write, shoot, edit, design, and publish without waiting on a team around you. You use AI constantly to move faster and make better work, but have the taste and judgment to recognize when the output feels generic, artificial, or unfinished. You want to go deep on quantum, cryptography, and frontier tech.

## What you'll own

You will own Project Eleven's social presence across X, LinkedIn, and other relevant platforms. You will:

- Turn research, launches, news, conference appearances, data, opinions, and ideas into content people actually want to consume and share
- Write sharp posts, threads, announcements, memes, and social-first content
- Make genuinely great short-form video, from original concepts to podcast clips, interviews, event footage, explainers, and reactive content
- Use AI tools intelligently to create graphics, video, animations, concepts, and other social assets without needing to wait on a designer
- Generate ideas yourself and take them all the way from concept to published post without needing someone else to write the brief, create the asset, or tell you what to do next
- React quickly to breaking industry news and online conversations because you are already following the topics that matter and spotting important stories yourself
- Help develop Project Eleven's voice
- Work with founders and leadership to strengthen their individual social presence
- Track what works, experiment constantly, and build repeatable formats that grow the brand
- Build our video content operation from the ground up, developing repeatable formats for short-form video, podcast clips, interviews, explainers, and original series
- Understand that the goal is not simply to grow followers. Attention should support broader organizational goals, strengthen the brand, create opportunities, and help the company win
- Know when a piece of content deserves five minutes of effort and when it deserves five days

You understand Crypto Twitter intimately. You notice new formats early. You know why certain posts work and others fall flat. You understand the cultures and sensitivities inside Bitcoin and the broader crypto ecosystem. You can take a complicated technical idea and make it interesting without making it stupid.

## What we're looking for

There is no perfect background for this role. You might run social at a startup, work in crypto or media, or have built an audience of your own. What matters is evidence that you are exceptionally good at this. You probably have:

- Experience creating social, content, media, or marketing work with clear evidence of impact
- A track record of growing an account, audience, brand, publication, or personal following
- Excellent writing instincts and strong judgment around tone
- Deep familiarity with X and a strong understanding of how content spreads online
- Strong video editing and visual content skills. You should be able to turn raw footage, a podcast, or an idea into something polished and worth watching
- Fluency with AI creative tools and the ability to use them to produce high-quality visual and video content independently
- An interest in crypto, quantum, technology, finance, and/or cybersecurity
- The ability to work independently and turn loose ideas into finished work

Typos and grammatical errors drive you insane. You are a perfectionist about details, but you are equally comfortable working in a fast-paced startup where you know when something is good enough to ship. You care about hooks, screenshots, formatting, thumbnails, timing, cropping, punctuation, and whether a post actually looks good once it is live. You experiment aggressively with AI, but you have zero tolerance for generic AI writing, sloppy generated visuals, or content that feels automated. AI should make your work faster and more ambitious, not lower the quality bar.

You might be a great fit if You notice a post taking off before everyone else does. You understand the difference between sounding smart and sounding boring. You are comfortable being given a goal instead of a checklist. You see a podcast, research paper, product launch, or news story and immediately think of five pieces of content you could make from it. You want ownership, not just responsibility.

## Experience

We care much more about what you have made and your track record of excellence than how long you have been doing it. If you have built an audience, grown an account from nothing, repeatedly created breakout content, or otherwise demonstrated that you are unusually good at social media, we want to hear from you.

## About Project Eleven

## Company Overview
- **One-liner**: Project Eleven builds post-quantum cryptographic infrastructure and tooling to secure digital assets against emerging quantum threats.
- **Entity Type**: Private (Series A)
- **Headquarters**: New York, United States
- **Founded**: 2024
- **Founders**: Alex Pruden (CEO & Co-Founder), Conor Deegan (CTO & Co-Founder) (LinkedIn also lists Leeor Mushin as Co-Founder)

## Core Business
- Primary industry: Post-quantum cryptography, blockchain security, digital asset infrastructure
- Target customers: Enterprises, blockchain protocols, financial institutions, digital asset custodians (B2B)
- Mission: To prepare the digital asset ecosystem for the quantum era by bridging advanced post-quantum research with real-world implementations

## Products & Services
- **libqc**: Open-source library for post-quantum cryptography migration, providing crypto-agile wallet infrastructure
- **Quantum Vault**: Audited reference implementation for account abstraction (ERC-4337) and Bitcoin vault security, designed for a quantum-safe future
- **Bitcoin Risq List**: A dataset used by Google, Stanford, and the Ethereum Foundation to flag quantum-vulnerable Bitcoin addresses
- **The Quantum Threat to Blockchains – 2026 Report**: Comprehensive industry report analyzing quantum progress and its impact on blockchain security
- **Enterprise consulting & migration services**: Helping enterprises assess and transition to post-quantum cryptographic standards

## Market Standing
- **Valuation/Market Cap**: Not disclosed
- **Key Metric**: Total funding of **$26M** across two rounds
- **Notable Investors/Partners**: Investors: Castle Island Ventures (lead, Series A), Variant, Quantonation, and 11 total investors in Series A. Partners & collaborators: Ethereum Foundation, Ripple, Solana, Google, UC Berkeley, Stanford, Caltech, Chainalysis, Kraken (advisors)
- **Growth Signals**: 10 employees (+100% YoY); 2,729 LinkedIn followers; monthly website visits up 58.3% (18,208 visits); global audience including US (43%), Switzerland (19%), Nigeria (10%); recent collaborations with Ripple (XRP Ledger) and Solana; published paper accepted by International Association for Cryptologic Research; Q-Day Prize awarded (1 BTC)

## Competitive Advantages
- Deep technical expertise at the intersection of quantum computing and cryptography, with a dedicated applied research lab
- First-mover position in post-quantum migration for digital assets, producing open-source tooling (libqc, Quantum Vault) audited by the community
- Strong academic and industry partnerships (Stanford, Ethereum Foundation, Chainalysis, Kraken)
- Proven track record of real-world impact: Bitcoin Risq List used by leading institutions; regular publication of threat intelligence reports

## Strategic Focus
- Accelerating post-quantum readiness across major blockchain networks (Ethereum, Solana, Bitcoin, XRP Ledger)
- Advancing open-source cryptography standards and contributing to NIST’s post-quantum signature selection process
- Building enterprise-grade migration tooling and consulting services to help organizations transition before “Q-Day”
- Growing the team (10 employees) and expanding presence in the US and UK

## Why Work Here
- **Culture**: An applied lab of builders and technologists focused on solving one of the most critical security challenges of the coming decade. Emphasis on open-source contributions and cutting-edge research.
- **Work Environment**: Small, flat team (10 people) with a high degree of autonomy. Presence in US (New York) and UK. Likely remote/hybrid-friendly (team distributed across two countries).
- **Notable Perks**: Opportunity to work with world-class advisors (e.g., Dolev Bluvstein, Michael Gronager, Brian Mitchell), publish cryptographic research, and directly shape the post-quantum security landscape.
- **Engineering Culture**: Deep cryptography and blockchain engineering; contributions to open-source projects; collaboration with academic and industry leaders.

## Sources
1. [projecteleven.com](https://www.projecteleven.com/)
2. [Project Eleven Company Page](https://www.projecteleven.com/company)
3. [Careers Page (Ashby)](https://jobs.ashbyhq.com/projecteleven)
4. [About Us – Report Site](https://report.projecteleven.com/about-us)
5. [LinkedIn Company Page](https://www.linkedin.com/company/p-11)

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