---
title: 'Founding Growth Marketer at Magentic'
canonical: 'https://feeny.ai/job/founding-growth-marketer-magentic-london-wjr26z5v5ynq'
type: 'job'
last_seen: '2026-09-12'
---

# Founding Growth Marketer at Magentic

- **Company:** Magentic
- **Location:** London, United Kingdom
- **Employment:** full-time
- **Work type:** hybrid
- **Posted:** 2026-03-08
- **Last confirmed live:** 2026-09-12
- **Apply:** https://jobs.ashbyhq.com/magentic/036ab5ae-1ed9-4525-a734-a1ed3b6448dd

## Job description

We’re looking for our first Growth Marketer to help define how Magentic goes to market. This is a zero-to-one role: you’ll work directly with the founders to determine who our ideal customers are, what messaging resonates with them, and which acquisition channels actually work. You’ll be hands-on, running experiments across the full marketing stack — customer research, messaging, campaigns, and distribution — and turn early signals into repeatable growth playbooks. The goal is to build the foundations of a scalable growth engine that we can later expand with a team around you. We’re pushing the boundaries of AI with next-generation agentic systems that can manage entire procurement workflows. Our mission is to make global manufacturing supply chains robust to an ever-changing world - that’s a $3tn market opportunity. If that’s not exciting enough - we’re backed by world-class investors including Sequoia Capital, and you’d be working along a super talented team which brings together expertise from OpenAI, Meta, Revolut, NASA and McKinsey (and that’s just the first 11 people!).

## What You’ll Do

- Work closely with our CEO to refine our ideal customer profile and develop clear buyer personas and use cases
- Build the narrative for Magentic as a category-defining AI platform for procurement
- Design and run rapid experiments across acquisition channels to build our growth playbook
- Leverage modern AI and automation tools to analyse, track, report and execute
- Work closely with founders, sales, and product to turn customer insights into product and messaging improvements

You Might Be a Great Fit if You

- Have experience driving measurable growth at an early-stage enterprise B2B startup.
- Have a strong bias for execution and ownership
- Are comfortable operating across the full marketing stack (customer research, messaging, campaigns, analytics).
- Strong mix of analytical thinking and creative storytelling.
- Have a highly experimental mindset — able to test quickly, learn, and iterate.

## Compensation and Benefits

At Magentic, we recognise and reward the talent that drives our success. We offer:

- Competitive Equity: play a real part in Magentic’s upside
- A salary of £90-100k
- Visa sponsorship available for this role
- Enhanced parental leave
- 25 days holiday exc bank holidays, plus an extra day for our Christmas shutdown
- In-office lunches provided
- Monthly organised socials and an additional flexible monthly social budget for team lunches, coffees, dinners, or activities with colleagues
- Salary sacrifice pension and nursery schemes
- Hybrid London HQ (4 days onsite)
- Annual team retreat—a fully-funded off-site to recharge, bond, and build

Our Interview Process There are a few components because it's really important that both we and you have all the information to make a great decision at this stage of our journey. We can move quickly through these stages, so let us know if you have any timelines we need to meet.

- Initial call (30 mins): this first step is an opportunity for you to hear more about Magentic and the role, and for us to learn more about how your experience aligns with the role.
- Skills interview (60 mins with some prep): in this step, we'll ask you to present some of your work to us and discuss it.
- In-person interview: for the final step, we invite you to come meet the team in-person and work alongside us! We find this is the best way for candidates to get a sense of what working at Magentic is like. This day will include a culture interview, a role-specific task and a discussion of your work with the team.

Responsible AI Statement At Magentic, we are committed to developing artificial intelligence that benefits humanity. We push the limits of AI's capabilities and are dedicated to its responsible and safe deployment. Recognising the profound impact of AI, we ensure that its development is centred around human needs and safety, incorporating a wide array of perspectives to fulfil our mission.

## Equal Opportunities and Accommodations Statement

Magentic is committed to creating a diverse and inclusive workplace and is proud to be an equal-opportunity employer. All qualified applicants will receive consideration for employment without regard to race, colour, religion, gender, gender reassignment, marital or civil partnership status, age, disability, pregnancy or maternity, or any other basis as protected by the Equality Act 2010. We actively encourage applications from candidates of all backgrounds and cultures and believe a diverse workforce enhances our ability to deliver innovative solutions. We also ensure that our employment decisions are based solely on individual qualifications, merit, and business needs. Magentic is dedicated to providing reasonable accommodations to job applicants with disabilities. If you require any adjustments during the recruitment process, please indicate this in your application or contact us directly.

## About Magentic

## Company Overview
- **One-liner**: Magentic provides an enterprise-grade AI agent platform that deploys autonomous "Mage" digital workers into supply chain and procurement teams to capture P&L savings.
- **Entity Type**: Private (Seed/Series A funded)
- **Headquarters**: New York, New York, United States
- **Founded**: 2024
- **Founders**: Robin Van Aeken (Co‑Founder & CEO), Odhran O'Donoghue (Co‑Founder & CTO)

## Core Business
- **Primary industry/industries**: Supply Chain & Procurement Technology (AI Agents)
- **Target customers**: Global manufacturers, large enterprises with complex procurement and supply chain operations (B2B, Enterprise)
- **Mission or purpose statement**: "Supply chains are the hidden engines of our world… we build a technology that doesn’t keep up, it stays ahead." — inspired by the medication shortage crisis.

## Products & Services
- **Mage AI Teammates**: Autonomous digital workers that embed into procurement teams. They use existing company software (ERPs, email, files), search data, manage thousands of documents, and execute actions like updating invoices, notifying suppliers, and preparing price negotiations. **Type**: AI Agent Platform (SaaS + embedded digital workers)
- **Mage Internship / Full‑time / BAU Models**: Flexible deployment stages — start with an internship to prove savings, move to full‑time qualification, then continuous business‑as‑usual operation across the spend base.
- **No‑cure‑no‑pay pricing**: Customers pay based on measurable value delivered, typically within weeks.

## Market Standing
- **Valuation/Market Cap**: Not disclosed
- **Key Metric**: **$5.5M total funding** (Seed/Series A round, August 2025, led by Sequoia Capital)
- **Notable Investors/Partners**: Sequoia Capital (lead), plus three other institutional investors. Partners not explicitly named but integrates with major ERP systems (SAP, Oracle, Coupa).
- **Growth Signals**:
  - Headcount: 16 employees (as of mid‑2026), with +6.2% monthly growth.
  - 11 active job postings (57% monthly increase), indicating rapid scaling.
  - Case studies show quantifiable savings: 4% on MRO spend at a $40B manufacturer; 25% supplier document error rate reduction at a Fortune 500 company.
  - Clients include global manufacturers with >$40B revenue.

## Competitive Advantages
- **Deep domain focus**: Built specifically for procurement and supply chain workflows, not a generic AI chatbot — mages are trained on company policies, processes, and ERP data.
- **Human‑in‑the‑loop safety**: All actions are deterministic, auditable, and require human approval at key decision points; SOC 2, ISO 27001, GDPR compliant.
- **Lightning‑fast onboarding**: Integrates with any data store and ERP in days, not months.
- **Outcome‑based pricing**: Low risk for customers (no‑cure‑no‑pay) — the company is incentivized to deliver real P&L value.

## Strategic Focus
- **Scale the Go‑to‑Market**: Build on early enterprise wins and expand customer base among global manufacturers.
- **Platform expansion**: Deepen integration capabilities with more ERPs and supply chain systems, and extend Mages to additional procurement sub‑domains (e.g., supplier risk, sustainability compliance).
- **Talent acquisition**: Aggressively hiring across engineering, product, data science, and go‑to‑market roles to support growth.

## Why Work Here
- **Culture**: A mission‑driven team (“We started Magentic when the world ran out of medications…”) focused on solving real‑world supply chain fragility. Small, fast‑paced startup (16 people) with a flat structure and high ownership.
- **Remote/Hybrid/Office**: Headquarters in New York, with team members in the UK, Spain, and France. Multiple job postings do not specify location; likely remote‑friendly for technical roles (Forward Deployed Engineer, Data Scientist).
- **Notable perks / engineering culture**: The tech stack is modern (Python, TypeScript, React, Kubernetes, Snowflake, dbt). Engineering team includes alumni from Celonis, Revolut, McKinsey, Dynamo AI. Employees are given the autonomy to shape the product from the ground up.
- **Career growth**: As an early‑stage company backed by Sequoia, employees have significant impact on product and company direction. The rapid headcount and job posting growth suggest strong upward mobility.

## Sources
1. [Magentic Homepage](https://www.magentic.com/)
2. [Magentic Careers Page](https://www.magentic.com/careers)
3. [LinkedIn Company Page](https://www.linkedin.com/company/magentic-inc)
4. [Tracxn Profile](https://tracxn.com/d/companies/magentic/__H-5TxsN4Zmndil6KMoN42LhTMtfg5jXsFSyLg0W9tKE)
5. [Ashby Careers](https://jobs.ashbyhq.com/magentic) (provided but not crawled; verified via LinkedIn)

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