Founding Growth Marketer(UK Visa Sponsorship)

Automotive Jobs
Uk
March 18, 2026
Full Time Permanent
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Job Description

About the Opportunity

This is not a typical marketing role — it’s a foundational position where you’ll shape how a fast-growing AI company enters and scales within its market.

At Magentic, you’ll work directly with the founders to define who the ideal customers are, how to reach them, and what messaging truly resonates. From day one, your work will influence the company’s growth trajectory.

This is a “build from scratch” (0→1) role, perfect for someone who thrives in experimentation, ownership, and rapid learning.

 About the Company

Magentic is developing cutting-edge AI systems capable of managing complex procurement workflows across global supply chains — a space worth trillions.

Backed by leading investors like Sequoia Capital, the team brings together talent from organisations such as OpenAI, Meta, Revolut, NASA, and McKinsey & Company.

 What You’ll Be Doing

In this role, you’ll take ownership of building the company’s growth engine by:

  • Partnering with the CEO to define target customers and buyer personas
  • Crafting compelling messaging and positioning for an emerging AI category
  • Running fast-paced experiments across marketing channels (paid, organic, outbound, etc.)
  • Using AI tools and analytics to track performance and optimise campaigns
  • Translating customer insights into improvements in product and messaging
  • Creating scalable, repeatable strategies for future growth

 What We’re Looking For

You’ll likely succeed in this role if you:

  • Have experience driving growth in an early-stage B2B startup
  • Take ownership and move quickly from idea to execution
  • Are comfortable working across the full marketing lifecycle
  • Combine data-driven thinking with strong storytelling skills
  • Enjoy testing, learning, and iterating continuously
  • Thrive in a fast-paced, ambiguous environment

 Compensation & Benefits

Magentic offers a competitive and well-rounded package:

  •  Salary: £90k–£100k
  •  Meaningful equity participation
  •  Visa sponsorship available
  •  Enhanced parental leave
  •  25 days annual leave + Christmas closure
  •  Free in-office lunches
  •  Salary sacrifice schemes (pension & childcare)
  •  Hybrid working (WFH Thursdays + alternate Tuesdays, with flexibility)
  •  Annual company retreat (fully funded)

 Recruitment Process

The hiring process is designed to be thorough yet efficient:

  • Introductory Call (30 mins)
    A chance to learn about the company and discuss your background
  • Skills Interview (60 mins)
    Present your past work and walk through your approach
  • Final Stage (In-Person)
  • Work alongside the team on a practical task
  • Culture and collaboration discussions
  • Optional CEO conversation with leadership

 Responsible AI Commitment

Magentic is committed to developing AI responsibly, ensuring its systems are safe, ethical, and designed with human impact in mind. Diverse perspectives are actively encouraged in shaping its technology.

 Diversity & Inclusion

The company values diversity and operates in line with the Equality Act 2010, ensuring fair and equal opportunities for all applicants. Adjustments can be made during the recruitment process where needed.

Useful GOV.UK Resources

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