Marketing & Content Lead at $5M YC-backed AI startup for researchers in London

Marketing & Content Lead at $5M YC-backed AI startup for researchers in London

London Full-Time 50000 - 70000 € / year (est.) No home office possible
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At a Glance

  • Tasks: Lead marketing and content creation, driving growth experiments and measurable impact.
  • Company: $5M YC-backed AI startup transforming research strategies.
  • Benefits: High autonomy, direct access to founders, and a chance to shape the future.
  • Other info: Join a high-performance team with proven success and rapid scaling.
  • Why this job: Own a critical growth pillar and make a real difference from day one.
  • Qualifications: 2-5 years in growth or marketing with strong writing and analytical skills.

The predicted salary is between 50000 - 70000 € per year.

You will own the marketing and content pillar end-to-end, building a repeatable engine from scratch for a fast-growing startup. You’ll create sharp, distinctive content and run growth experiments to drive measurable pipeline impact. This is a high-agency role for an executor who wants to define the go-to-market playbook, not just follow one.

Location: London, UK

Why this role is remarkable:

  • Full ownership of a critical growth pillar from day one, reporting directly to the Chief of Staff with high autonomy and trust.
  • Proven product-market fit with a blue-chip customer base including Amazon, Nike, Netflix, and P&G, delivering 70% time savings for research teams.
  • Rapid feedback loops and direct access to founders within a high-performance, YC-backed team of 16 scaling quickly in the AI sector.

What You Will Do:

  • Build and manage a consistent content engine, owning the LinkedIn presence and tone of voice to establish market leadership.
  • Execute continuous growth experiments across messaging, personas, and channels to identify and scale high-converting lead generation levers.
  • Build and manage data dashboards to track performance from first-touch through to pipeline contribution and ARR growth.

The ideal candidate:

  • 2 to 5 years of experience in growth, content, or marketing at an early-stage startup or B2B SaaS company.
  • Exceptional commercial writing skills with the ability to produce bold, opinionated, and high-quality content that converts readers into MQLs.
  • Strong analytical mindset with a bias for action and experience tying creative marketing activities to tangible revenue outcomes.

Marketing & Content Lead at $5M YC-backed AI startup for researchers in London employer: Jack & Jill

Join a dynamic and innovative AI startup in London, where you will have the unique opportunity to lead the marketing and content strategy from the ground up. With a strong focus on employee autonomy and growth, this role offers direct access to founders and a chance to make a significant impact within a high-performance team backed by Y Combinator. Enjoy a collaborative work culture that values creativity and experimentation, all while contributing to a product that is already trusted by industry giants like Amazon and Netflix.

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Contact Detail:

Jack & Jill Recruiting Team

StudySmarter Expert Advice🤫

We think this is how you could land Marketing & Content Lead at $5M YC-backed AI startup for researchers in London

Tip Number 1

Network like a pro! Reach out to people in the industry, especially those who work at startups or in marketing roles. Use LinkedIn to connect and engage with them; you never know who might have a lead on your dream job!

Tip Number 2

Show off your skills! Create a portfolio that highlights your best content and marketing campaigns. When you apply through our website, include links to your work so potential employers can see what you bring to the table.

Tip Number 3

Prepare for interviews by researching the company and its competitors. Be ready to discuss how you can build their marketing engine from scratch and drive growth. We want to see your passion and ideas!

Tip Number 4

Follow up after interviews! A quick thank-you email can go a long way. It shows your enthusiasm for the role and keeps you fresh in their minds. Plus, it’s a great chance to reiterate why you’re the perfect fit!

We think you need these skills to ace Marketing & Content Lead at $5M YC-backed AI startup for researchers in London

Content Creation
Growth Marketing
B2B Marketing
Data Analysis
Lead Generation
Commercial Writing
Performance Tracking

Some tips for your application 🫡

Show Your Passion:When writing your application, let your enthusiasm for the role shine through. We want to see that you’re genuinely excited about the opportunity to lead marketing and content at our innovative startup.

Tailor Your Content:Make sure to customise your application to reflect the specific skills and experiences that align with the job description. Highlight your previous successes in growth and content creation, as we’re looking for someone who can hit the ground running.

Be Bold and Opinionated:We love sharp, distinctive content! Don’t be afraid to showcase your unique voice and perspective in your application. This is your chance to demonstrate your exceptional writing skills and how you can create compelling content that converts.

Apply Through Our Website:For the best chance of success, make sure to submit your application through our website. It’s the easiest way for us to review your materials and get you into the process quickly!

How to prepare for a job interview at Jack & Jill

Know Your Stuff

Before the interview, dive deep into the company’s mission and products. Understand their AI copilot and how it benefits research teams. This will help you speak confidently about how your skills can contribute to their goals.

Showcase Your Creativity

Prepare examples of your past work that demonstrate your ability to create bold and opinionated content. Bring along a portfolio or links to your best pieces, especially those that drove measurable results in previous roles.

Be Data-Driven

Since this role involves tracking performance metrics, be ready to discuss how you've used data to inform your marketing strategies. Share specific examples where your analytical mindset led to successful campaigns or growth experiments.

Ask Insightful Questions

Prepare thoughtful questions that show your interest in the company's growth strategy and culture. Inquire about their current challenges in content marketing or how they measure success in their growth experiments. This shows you're not just looking for a job, but are genuinely invested in their mission.