About Us

Fifth Dimension AI is ushering in a golden age of work, where boring tasks are automated away, the right data are always at your fingertips, and maximal creativity is encouraged. 🚀 We’re an early stage start-up with ample runway, backed by Tier 1 European and American investors. 💸

The founders, Johnny Morris and Dr. Kate Jarvis, are both data nerds. 💻 But that’s not all! Johnny’s got 16 years’ experience applying data and analytics to Real Estate, our GTM niche, and Kate’s got a PhD in Linguistics from Stanford and 12 years’ CPTOing across Silicon Valley and London startups. We're demanding, excitable, encouraging of experimentation, adoring of bad puns, and have built our business on a foundation of compassion and kind challenge. 💞

Sound like your cup of tea (or coffee) 🍵? Read on!

Role Overview

We’re seeking a driven and dynamic Founding Sales Development Representative to join our team. As one of our first sales hires, you’ll play a critical role in building our sales development function from scratch. This is a rare opportunity to be a trailblazer—helping to shape strategies, processes, and tools that will fuel our company’s growth.

Our Core Values in Action:

• Own It: We take ownership of every challenge because your success depends
  on it. No excuses—just proactive problem-solving and transparency. When you
  work with us, you’re getting a team that delivers on their promise, every single
  time.
• Ship It: AI moves fast, and so do we. We’re not here to drag our feet, we’re here
  to stay ahead. That means rapid innovation and delivering solutions that evolve
  with your business.
• Don’t Be Boring: Mediocrity? Not in our DNA. We kill the boring—in your work
  and ours. Our diverse team of world-class experts bring fresh ideas and bold
  solutions to the table, giving you the tools to leave your competition in the dust.

Key Responsibilities:

• Prospecting & Outreach: Research potential customers, build target account lists, and execute personalized outbound campaigns (emails, calls, LinkedIn, etc.) to generate interest.
• Pipeline Development: Book high-quality meetings and demos to drive sales opportunities.
• Collaboration: Partner closely with the Head of Sales to refine outreach strategies, messaging, and processes.
• Experimentation: Test and iterate on strategies and messaging, sharing insights with the team to continuously improve.

What we're looking for

We’re seeking someone who thrives in a startup environment and embodies the traits that define a successful founding SDR. Here’s what makes you a great fit:

• Entrepreneurial Spirit: You’re energized by building from scratch in a fast-paced, dynamic environment.
• Strong Communicator: You know how to craft compelling messages and engage confidently with prospects across multiple channels.
• Creative Thinker: You bring fresh ideas to the table, finding innovative ways to stand out and connect with potential customers.
• Curious & Coachable: You’re eager to learn, open to feedback, and committed to personal and professional growth.
• Action-Oriented: You focus on results and embrace a “ship it” mindset, taking initiative and executing with urgency.

Nice-to-haves:

While mindset and attitude are most important, here’s what will help you succeed in this role:

• Proven SDR Experience: At least 1 year of experience in a SaaS SDR role with a track record of exceeding goals.
• Outbound Sales Tools Expertise: Familiarity with tools like Outreach, SalesLoft, Apollo, or similar for outbound prospecting.
• Passion for the Industry: An interest in Real Estate, Financial Services, or AI—and the ability to connect with customers in these spaces.
• Strong Written Communication: You excel at crafting concise, engaging messages tailored to your audience.
• Work Ethic & Competitiveness: You bring a fierce work ethic and a competitive
  drive to succeed.

We're looking for someone who embodies our core values: Own it, Ship it, and Don't be boring. If you're excited about pushing the boundaries of what's possible with AI and making a real impact on how professionals work with documents, we want to hear from you! 🚀

What we offer you

• Base salary range from $50k to $60k
• Meaningful equity (on a standard vesting schedule)
• A shiny new laptop and budget for other gear of your liking
• An opportunity to work with cutting-edge technologies
• An opportunity to be a founding member of the sales team with significant influence on strategy and outcomes
• Wellbeing budget to promote your physical, mental, and emotional health

The process

• Submit your CV along with answers to the handful of questions we ask of every candidate
• A brief call to explore the initial fit
• A live task and competency interview
• A culture fit interview with a range of people across the business, including a founder

Department

Sales & Account Management

Locations

New York

Remote status

Fully Remote