Growth Hacker intern
Gleef
Marketing & Communications, Sales & Business Development
EUR 1k-1,400 / month
Posted on Feb 3, 2025
Growth Hacker intern
Conditions
Starting date: january-march 2025
Duration: 6 months
Contract type: internship (gap year or final-year)
Location: in-person (Paris 10)
Salary: €800-1200 + performance bonuses
Apply here
About Gleef
We’re the rebels of the translation world, on a mission to revolutionize how businesses connect with their global audiences. Think of us as matchmakers, pairing companies with the perfect words in every language.
We launched our first product—a lightning-fast A/B testing tool that’s already helping 20+ companies perfect their messaging! Now, we’re building on this vision and partnering with leading tech startups to create an even more ambitious product .
The Big Picture
Current localization software—tools used to manage and display translations on websites, web apps, or mobile apps—are largely outdated, with many still using 2005 technology to solve 2024 challenges. We're designing a completely new approach to website translation, addressing every issue that existing software currently overlooks, so you get:
A sleek UI that you’ll actually enjoy using ->
AI translations that sound genuinely human ->
Collaboration tools that make teamwork seamless, not a chore ->
Who are we?
Founded in March 2024 by Aude Flecchia (CEO), Antoine Borrelly (CPTO), and Jehan Oré (COO) and already backed by VCs who believe in our mission, we’re not just another startup. We're a rocket ship that just left the launchpad!
We’re a mighty team of 5 people (soon to include YOU ), up to 8, including freelancers. And you’ll work closely with the 3 founders.
Aude graduated from HEC Paris & Yale Business School, is an ex-Bain consultant in NYC , and the queen of fundraising and sales.
Antoine studied at ISEP and UC Berkeley before working at Lydia as a Product Manager. He masters Product as well as Engineering—double hat, double responsibilities.
Jehan is also an engineer, a graduate of Centrale Lyon & Imperial College Business School, a serial entrepreneur (2+ startups before founding Gleef), and he looks like Anthony Bourbon, but shhh, don’t tell him that.
About the job
6 months internship starting between 06/01/2025 and 01/03/2025 As a growth hacker, you will work alongside Jehan, our COO, to help increasing the customer base of our first product: our Chrome extension that enables quick and easy copy A/B testing. Have a look right here.
Your key responsibilities will include:
PLG (Product Led Growth) Strategies
Drive awareness and engagement through PLG for our Chrome Extension
Optimize user acquisition and activation funnels to maximize self-serve signups
Develop growth loops and viral features that encourage organic sharing and referrals
User acquisition and outreach
Execute targeted outreach to potential users through digital channels.
Build partnerships with influencers, bloggers, and communities that align with our tool.
Implement strategies for email, social media, and LinkedIn to drive growth.
Onboarding and Retention
Design and improve user onboarding flows to boost activation and retention rates.
Collect user feedback and insights to refine onboarding and feature adoption.
Don’t worry if you’re not familiar with all the tools—what matters most is your drive to learn, experiment, and make an impact!
Job responsibilities
Beyond the tasks described above, you should be prepared to:
Take Ownership: Lead growth experiments and small projects from start to finish.
Think Creatively: Generate innovative growth strategies and adapt quickly to new ideas.
Collaborate with the Team: Work closely with product and marketing teams to align growth efforts with product goals.
Learn Quickly: Tackle new challenges and embrace the startup environment.
Contribute Strategically: Provide insights on product improvements and messaging based on user feedback.
Stay Curious: Explore new growth tools, tactics, and channels to keep us ahead of the curve.
Job requirements
To thrive in our team, you should ideally be:
Highly interested in growth marketing, with a good understanding of digital channels.
A data-driven thinker who loves analyzing metrics to drive insights.
An excellent communicator, able to write and adapt messaging that converts.
Familiar with growth tools (e.g., Google Analytics, Microsoft Clarity, Lemlist, n8n...) and A/B testing methods.
Eager to learn quickly and adapt to new tools and challenges.
Proactive and entrepreneurial, willing to take risks to test ideas.
Fluent in French as we’re currently focused on the French market.
Previous experience in growth marketing, startups, or SaaS would be a plus.
Even if you don’t meet all of our criteria, we encourage you to apply. We value unique experiences, a passion for learning, and a can-do attitude.
What we offer
A paid internship of €1,000–€1,400 per month, for 4 to 6 months.
Real responsibilities from day one—no menial tasks, just high-impact work.
Opportunity to make a direct impact on a promising SaaS product in the PLG space.
Exposure to cutting-edge growth tactics and startup strategies.
A collaborative and supportive team with a mission to reshape the future of localization and copy optimization.
A dynamic workspace in central Paris, in the heart of the entrepreneurial scene.
Potential for long-term growth within our team.
Process
1. Fill out the form. 2. We’ll reach out regarding next steps, including an initial interview with one of our co-founders (15 minutes), a brief growth challenge (30 minutes), and a final interview with our CEO, Aude (45 minutes), to discuss your strategic ideas.
One interview will take place in person (Paris 10th).