At a Glance

Prolific: A fast-growing remote-first scaleup of 150+ people who are mainly based in the UK. YC alumni (summer 2019) and Series A funding of $32m in 2023. Our mission is to revolutionize how the world learns about people, so people can revolutionize the world.

Salary : £60,000 - 65,000 + Bonus + Share Options


The Role

As the Senior Growth Marketing Manager for Participants, you'll grow and diversify our participant pool by building growth strategies across multiple channels. You’ll build and own a long-term growth model attached to a significant budget, working with the rest of Marketing, Product, and Client Services teams to develop the supply side of our business: the people.

What you'll be doing

  • Develop scalable demand gen strategies across multiple channels (with a focus on paid media)
  • Build strategic plans and growth models, including the ownership and optimisation of CAC, ROI, and payback metrics
  • Connect with Product and Marketing teams to ensure the new users you bring in maintain the balance, health, and engagement of our participant pool
  • Work closely with Client Services teams to ensure we maximise sales opportunities through rapid, tactical user acquisition campaigns
  • Scale learnings from campaigns into a playbook for growth that can be replicated in multiple segments and geographies
  • Track, measure, and communicate campaign results, continually searching for optimization and efficiency opportunities through an experimental mindset

What you’ll bring

  • Deep experience in multiple paid growth channels (Paid Search, Paid Social, Affiliates, and beyond…)
  • Proven experience in scaling B2C tech businesses
  • Strong analytical and modelling skills
  • Creative, adaptable problem-solving approach - you think like an entrepreneur
  • Outstanding communication skills and a history of building strong cross-functional relationships
  • Equally confident operating at different levels and contexts - happy to jump between strategic planning one minute to tweaking campaign targeting the next.

What We Expect from You

We’re proud of the culture we’ve built at Prolific, and as a Prolifico, we expect you to contribute positively to our workplace culture by embracing our core principles:

  • Celebrate our wins - for our customers, partners, prolificos and Prolific.
  • Break down silos to partner across teams, fostering a unified effort toward company objectives.
  • Strive for excellence in all that you do, setting and working towards ambitious goals.
  • Continuously seek opportunities for improvement and innovation, pushing the boundaries of what’s possible.
  • Act with integrity, prioritizing customer satisfaction and trust above all else.
  • Actively seek and act on customer feedback to deliver solutions that exceed their expectations.
  • Manage your time efficiently, focusing on tasks that drive impact and support our mission.
  • Take ownership of your responsibilities, and be accountable for your progress and the quality of your work.
  • Approach challenges with a growth mindset, viewing them as opportunities for learning and innovation.
  • Encourage and participate in experimentation, embracing failure as a valuable learning experience.


What We Expect from You

We’re proud of the culture we’ve built at Prolific, and as a Prolifico, we expect you to contribute positively to our workplace culture by embracing our core principles:

  • Celebrate our wins - for our customers, partners, prolificos and Prolific.
  • Break down silos to partner across teams, fostering a unified effort toward company objectives.
  • Strive for excellence in all that you do, setting and working towards ambitious goals.
  • Continuously seek opportunities for improvement and innovation, pushing the boundaries of what’s possible.
  • Act with integrity, prioritizing customer satisfaction and trust above all else.
  • Actively seek and act on customer feedback to deliver solutions that exceed their expectations.
  • Manage your time efficiently, focusing on tasks that drive impact and support our mission.
  • Take ownership of your responsibilities, and be accountable for your progress and the quality of your work.
  • Approach challenges with a growth mindset, viewing them as opportunities for learning and innovation.
  • Encourage and participate in experimentation, embracing failure as a valuable learning experience.

What you’ll get

⚖️ Work Life Balance: We’re all looking to strike the right work life balance, and as a remote first company you’re able to work flexibly from home or our dog-friendly co-working space in Shoreditch and Manchester. We also offer 25 days of holiday, plus bank holidays of course, which you can switch with any day of your choosing. 

🏡 Family Life: We offer generous maternity, paternity and shared parental leave. Need to pick your child up from school? No Problem. Our flexible working gives you the childcare flexibility you need. 

🧘 Wellbeing: We care deeply about our employees well-being, that’s why we offer comprehensive Bupa private health insurance, that disregards medical history. Taxable monthly stipend of £150 in order for you to improve your wellness and remote experience. We want you to have a happy and healthy environment so we offer a £1000 home office budget, along with a MAC laptop when you start, plus a £200 yearly top-up.

📚 Learn & Grow: Development is important to us, and we want to give all our employees the opportunity to learn.  There are many personal growth and career progression opportunities available, as well as mentoring. We also offer a £1000 yearly budget for education, growth and training for you to use at your discretion 

💙 Culture: We’re a friendly bunch here at Prolific; open, transparent and inclusive.  Although we’re a remote first company we still love to hang out with each other! We run collaborative quarterly company-wide meets up and team socials (both virtually and in-person), all paid for.  Alongside this we offer a yearly budget for discretionary meet-ups so you can cover travel, food and accommodation. As a business we’re also committed to carbon offsetting; each month we donate money in your name to plant trees 🌳 and being remote we’re doing our bit to offset travel too 


Our Interview Process

Talent Call - You'll meet with one of our Talent team and have an exploratory call about the role requirements, life at Prolific, as well as your background and aspirations.

Hiring Manager Interview - You'll interview with two members of the team, one of which will be the hiring manager. You'll have the opportunity to ask about the company and the role, and we'll ask you questions about your experiences and goals.

Panel Interview - We'll hold a panel interview that evaluates skills required for the role. You'll meet with more of our team and may be asked to complete a presentation or task.  You'll be compensated with a £50 voucher 💰 for completing the task because we know your time is valuable!

Final Interview - We will deep dive into your past experiences, goals, motivations, and skills all aligned to our Prolific Principles. You'll speak with two to three members of the team and - as always - have an opportunity to ask questions about the role and company. 


Diversity, Equity and Inclusion Monitoring

Prolific is an equal opportunity employer. We celebrate diversity and are committed to fostering diversity, equity and inclusion in the workplace. We welcome all applications, and consider them without regard to race, religion, belief, age, gender, gender expression, gender identity, gender reassignment, disability, marriage or civil partnership status, pregnancy or maternity, sex or sexual orientation.

We are committed to ensuring a fair recruitment process, it's essential to our success.  Under the Equality Act (2010) we collect information from individuals at the point of application. We anonymously monitor the profiles of individuals that apply to each vacancy to ensure that no individual is unfairly discriminated against or disadvantaged.


Privacy Statement

By submitting your application, you agree that Prolific may collect your personal data for recruiting and global organization planning. Prolific's Candidate Privacy Notice explains what personal information Prolific may process, where Prolific may process your personal information, its purposes for processing your personal information, and the rights you can exercise over Prolific use of your personal information.

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