Web3 Zero Knowledge Jobs in New York, United States

About Aztec

At Aztec, our goal is to add privacy to Ethereum.

In the current public blockchain paradigm, users and entities unknowingly broadcast data in the public, compromising privacy and security to get trustlessness.

Not only are unencrypted blockchains inherently privacy-exposing, they require significant redundancy to compute and verify the legitimacy of transactions.

Implementing scalable encryption in a public blockchain paradigm requires cutting-edge math and engineering. Thankfully, our team of scientists and engineers invented Plonk, the industry-standard zkSNARK, and Noir, the universal language of zero knowledge.

Now, we’re building a first of its kind Layer 2 with private smart contracts. This requires new cryptographic primitives, a zero-knowledge DSL for writing contracts, a privacy-friendly execution environment, a carefully designed set of circuits that prove the validity of the chain to L1, a decentralized block-building and proving mechanism, and a top-tier user and developer experience. And it’s now time to bring it to market.

We’ve raised $125 million from industry-leading investors including a16z crypto, Paradigm, Variant, Consensys, and a_capital, and we’re growing quickly.

What You’ll Do

We’re looking for an exceptionally organized, detail-driven Executive Assistant who can support our Chief Marketing Officer while driving operational excellence across Marketing. You will ensure the team stays accountable, deadlines are met, and communication flows seamlessly across the organization. If you thrive in fast-paced environments, enjoy building structure, and love being the operational backbone of a high-impact team, this role is for you.

Please note that this role is based out of either SF Bay Area or NYC.

You will:

• Support the CMO with calendar management, email triage, meeting scheduling and preparation, expense submission and travel coordination.
• Prepare and support All Hands presentations for the Marketing Team, internal decks, slide setup, formatting, and reformatting.
• Support in the preparation of reports, business summaries, and retrospectives. 
• Maintain project momentum by sending reminders, tracking progress, and holding owners accountable for deliverables.
• Oversee weekly meetings, building operational checklists, and ongoing team accountability processes for the Marketing Team.
• Support Notion setup, organization, and database maintenance, ensuring clear documentation and operational hygiene.
• Track and follow up on all Action Items (AIs) across projects and meetings.
• Assist with contract and agreement preparation, formatting, building templates, and managing signature flows (including DocuSign distribution and follow-ups).
• Own community moderator contract workflows, invoices, and payment follow-through.
• Manage invoice tracking, payment reminders, and ensure Finance receives accurate information on time for various contracts and agreements.
• Maintain data for Marketing software, tools, subscriptions, and account owners.
• Ensure timely travel bookings and reminders for the Marketing team according to event deadlines.
• Coordinate conference attendance tracking, deliverables, and accountability workflows.
• Organize two offsites a year for the marketing team
• Provide ongoing operational support to ensure the Marketing team runs efficiently, proactively anticipating needs as they arise.
• Assist the Operations team, Events Manager, Head of Communications and other Marketing Teammates with adhoc requests and project management.

What We’re Looking For

• 2–4+ years of experience in a Executive Assistance role.
• You bring strong project management experience and a track record of delivering complex projects on time and at a high bar.
• Exceptional organizational skills with the ability to manage multiple simultaneous workstreams.
• Strong communication skills and experience holding teams accountable with diplomacy and clarity.
• Proficiency with tools such as Google Workspace, Notion, Slack, and/or project management platforms.
• Eagerness to learn new tools to increase efficiency and impact, like AI toolsets.Comfort working autonomously in a fast-paced, distributed team environment.
• A proactive mindset: you anticipate needs before they arise and keep projects moving forward.
• Flexibility to support CMO during off-peak hours due to travel or extraordinary business demands.

Bonus Points

• Experience supporting marketing teams or senior executives in high-growth or technical environments.
• Familiarity with marketing tools, vendor management, or software subscription tracking.
• Experience improving or building operational processes and systems.
• Project management certifications or hands-on experience with PM frameworks.
• A passion for organizational excellence and creating scalable systems.

What we offer:

• Competitive salary + equity/token options.
• 25 days annual leave + bank holidays.
• Health, dental, and retirement benefits (based on location).
• Regular offsites for team collaboration and bonding.
• Conference and learning budget for continual professional development.
• A chance to work on truly cutting-edge zero-knowledge infrastructure with some of the best minds in the field.

Aztec Labs is an equal opportunity employer and we value creativity, diversity, and intellectual curiosity. If you're passionate about leveraging your creative talents to make a real-world impact, and if you want to be part of a team that's shaping the future of digital privacy, then we would love to hear from you.