Who We Are?

Over the next few years, every financial institution will have teams of AI analysts working alongside their sharpest minds. At Endex, we're on a mission to bridge the present to the inevitable by building the most sophisticated digital coworker native in Excel. We're a team working on the frontier of agentic development and applied finance, in close collaboration with leading research labs and backed by OpenAI ($14M Raise in Aug. 2025).

With significant demand after our launch, financial firms across the country recognize agentic AI in financial modeling is the future.

About the Role

Location: New York City Commitment: 5-6 Days In-Person

Brand marketers at Endex shape how the most demanding buyers in finance encounter our work. You'll generate the ideas and ship them end-to-end: brief, vendors, production, launch, and measurement. If you thrive in ambiguity and want to build the brand of a category-defining company, let's chat.

Your Key Responsibilities

• Own the Brand Voice: Shape Endex's brand across every public surface including website, newsletter, LinkedIn, launch announcements, and sales collateral.

• Run Campaigns End-to-End: Lead the creative, production, and measurement of Endex's brand campaigns across OOH, conferences, social media, launches.

• Manage Agencies and Vendors: Build a creative bench across design, video, and production as we scale.

• Partner Across the Company: Work with product, sales, and leadership to translate complex capabilities into language finance professionals find credible and compelling.

• Measure and Iterate: Bring analytical rigor to every campaign to know what worked, what didn't, and what to run next.

What We're Looking For

• Creative and Analytical: You generate the idea, write the brief, hire the vendors, manage the budget, and ship the work.

• Writer First: You write with the precision a finance audience demands, and your portfolio includes long-form work you personally produced and shipped.

• Builder: You'd rather ship three good things this month than plan one perfect thing for next quarter.

• Taste: You have a campaign from any company, any category that you genuinely admire, and you can articulate exactly why it works.

• Extensible: You adapt fast as the product and company evolve around you.

• 3+ years of experience in brand marketing

Full-Time Benefits

• Health & Dental Insurance

• Monthly Wellness Stipend

• Retirement Benefits - 401K Matching

• Competitive Salary + Equity