Growth Marketing Manager

What Sintra is building

Sintra is building AI Employees for more than 50,000+ small business owners worldwide. From social media, sales, recruiting, support and more. An intuitive & easy way to run automations, complete tasks and generate ideas. With integrations to Facebook, Instagram, Linkedin, Google Drive, Calendar, Mail, Outlook and Notion.

We’ve launched the v1 of the product on May 15th, 2024 and ever since then we’ve had crazy traction – by becoming one of the fastest growing new AI startups in Europe.

We believe the product is still in its infancy and there’s so much more to build.

About Sintra as a company

⭐️ Small team. Our aim is to keep the team as small and as lean as possible with the best people that we can find. We believe in hiring less, but hiring better. We also look for the right culture and value fit. This enables us to move faster and work closer.

🫠 Not a 9-5. Building a startup is hard. Building a great startup is even harder. We want to build a generational company that we’d want to work in, and that our friends would want to work in.

✨ Close environment. You’ll work directly with founders day-to-day and build the company with us. We have daily lunches with the entire team (covered by us).

💪 Freedom. Lots of freedom here — but that means lots of responsibility, too. No micromanagement, just trust and autonomy.

🙏 Care. We’ve actually visited our customers in person, making real-life documentaries with them and hearing out their stories. Each customer we serve is an actual human, not just a big enterprise, and that keeps a lot of why we do what we do.

Read more about what the culture at Sintra is like.

We’re looking for a proactive Growth Marketing Manager to scale Sintra growth initiatives. Your main focus will be building and leading a freelance network of creatives. You’ll also own new growth projects like funnels, channel launches, and localizations — turning ideas into execution with speed and structure.

🛠 Responsibilities:

• Build and manage a freelance network to scale creative output.
• Plan and execute marketing projects: campaigns, new funnels, and channel launches.
• Translate growth strategies into actionable workflows with timelines and ownership.
• Own growth initiatives such as localizations and new channel testing.
• Collaborate across creative, media, and product teams to ensure alignment.

🎯 Requirements:

• 2+ years of experience in performance marketing, growth, or media buying.
• Strong project management skills: structured, organized, able to coordinate across teams.
• Experience in creative workflows and managing freelancers or external partners.
• Proven ownership: ability to launch and lead initiatives independently.
• Proactive and curious: follows growth trends, AI tools, and new marketing channels.
• Comfortable working in a fast-paced environment.

About our perks:

💸 Salary ranges from €3,000 to €5,500 depending on expertise and experience

🏠 Work when and where you’re most productive — remote, hybrid, or in-office

🥙 Team lunch every day, cooked with love by our in-house chefs

📈 Stock options after your trial period

🏋️ Gym access + personal trainer (optional but encouraged — it’s fun with the team!)

✈️ Spontaneous team trips — we recently flew the team to San Francisco

💻 MacBook and any other tools you need to do your best work