Full-Time

Executive Assistant

Posted on 10/6/2025

Slingshot AI

Slingshot AI

11-50 employees

AI tools expanding global mental healthcare

Compensation Overview

£65k - £90k/yr

London, UK

In Person

The role involves supporting the London office and may require travel between the NYC and London offices.

Category
Administrative & Executive Assistance (1)
Requirements
  • Self-confident: You can communicate professionally and confidently with industry leaders.
  • Highly communicative: You believe that many issues and challenges do not even arise if you communicate well. You can’t remember ever being accused of talking too little.
  • Prefer systems over heroics: You don't really understand those people who try to juggle 47 things in the air while riding a unicycle—why would you, when you can build systems that remember everything for you? You're meticulous, organised, and obsessed with follow-through.
  • You can write! You might not be the next Hemingway, but you enjoy writing well.
  • Thrives in high-stakes, high-speed environments.
  • Tech is fun: You learn new tools fast, love finding the latest tech, and make it easy for others to use. You see AI and automation as multipliers that speed up work and sharpen results.
  • You love dogs. (Or at least tolerate them with enthusiasm. There may be office dogs.)
Responsibilities
  • Communication management: Draft, edit, and oversee correspondence on behalf of the Founder, ensuring clear, professional, and timely communication.
  • Calendar and scheduling management: Own and optimise Daniel’s time—scheduling internal and external meetings, prioritising ruthlessly, and ensuring he’s always in the right place at the right time.
  • Chief reminder officer: Gently (but firmly) ensuring that Daniel remembers that yes, he does need to eat lunch, and no, 3pm meetings can't start at 3:45pm.
  • Have confidence and sound judgement in pushing back when things distract from the founder’s top priorities.
  • Travel and logistics: Plan and coordinate complex travel itineraries, accommodations, and meeting agendas.
  • Office and culture: Support the running of our London office, helping shape and maintain an inspiring workplace culture.
  • Strategic leverage: Spot opportunities to increase efficiency, anticipate bottlenecks, and proactively create systems that help the company scale.
Desired Qualifications
  • You have experience working in a fast-paced environment and you’re excited to shape the future of mental health through AI.
  • You thrive in collaborative environments and you’re excited to learn and grow into the role.
  • You want to work closely with a fast-paced, brilliant founder, understands that this is a high-leverage, high-impact position, and see this as THE job, not a stepping stone.

Slingshot AI partners with mental health providers to develop and license AI-driven tools that support mental health care worldwide. It builds technologies that help people feel and perform better, improve connectivity, and adapt to future challenges, delivering solutions through collaborations with clinics and institutions. Its AI-powered tools integrate into clinical workflows, offering patient-facing support and clinician-assisted features for assessment, monitoring, and personalized interventions under licensing agreements with healthcare partners. The goal is to broaden global access to effective mental healthcare and improve patient outcomes by augmenting care delivery with AI through provider networks and partnerships.

Company Size

11-50

Company Stage

Series A

Total Funding

$89.2M

Headquarters

New York City, New York

Founded

2022

Simplify Jobs

Simplify's Take

What believers are saying

  • Raised $93M from a16z, Radical Ventures, Forerunner Ventures by 2025.
  • 50,000 beta users validated Ash after 18 months development.
  • Founders Neil Parikh and Daniel Cahn bring Casper scaling and AI expertise.

What critics are saying

  • FDA requires SaMD clearance for Ash therapy claims within 3-6 months.
  • Woebot erodes users with FDA designation and payer reimbursements in 6-12 months.
  • OpenAI GPT-5 commoditizes psychology models slashing retention in 6-12 months.

What makes Slingshot AI unique

  • Slingshot AI builds first foundation model for psychology using largest behavioral health dataset.
  • Ash adapts therapies like CBT, DBT, ACT, and psychodynamic based on user needs.
  • Trained to push back therapeutically unlike generic AI assistants.

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Benefits

Hybrid Work Options

Growth & Insights and Company News

Headcount

6 month growth

4%

1 year growth

4%

2 year growth

21%
OPEN MINDS
Aug 3rd, 2025
Slingshot AI Raises $93M for Ash

Slingshot AI launched Ash, an AI platform for therapy, and announced an extension of its Series A funding co-led by Radical Ventures and Forerunner Ventures, with previous investors a16z, Felicis, and Menlo. Total capital raised is now $93 million. Ash offers personalized mental health support via a smartphone app and is built on a specialized psychology model tested by 50,000 beta users.

Business Wire
Jul 23rd, 2025
Slingshot Launches Ash, the First AI Designed for Therapy

Slingshot AI today announced the public launch of Ash, the first AI designed for therapy, in addition to an extension of Series A funding, co-led by Radical ...

Yahoo Finance
Jul 22nd, 2025
Slingshot AI Launches Ash, Raises $93M

Slingshot AI has launched Ash, the first AI designed for therapy, after 18 months of development with 50,000 beta users. Ash is available as a free app on iOS and Android, offering personalized mental health support. The company announced $93 million in total funding, with Radical Ventures and Forerunner Ventures co-leading the Series A extension. Ash is built on a specialized psychology model and guided by an Expert & Clinical Advisory Board to ensure safety and efficacy.

Endpoints News
Jul 22nd, 2025
Slingshot AI raises $53M for chatbot

Slingshot AI has secured $53 million in additional Series A funding to develop an AI chatbot designed to emulate sessions with human therapists.

Endpoints News
Jul 22nd, 2025
Andreessen-backed therapy chatbot Slingshot AI raises $53M

Slingshot AI has landed $53 million in additional Series A funding to launch an AI chatbot trained on sessions with human therapists so that it...

INACTIVE