Growth Marketing Intern – Remote PaidFast is a simple invoicing and payment management platform built for small businesses, freelancers and independent professionals. We’re looking for a creative and proactive Growth Marketing Intern to help us grow the PaidFast brand and reach new customers, with a focus on the US market. This is a fully remote role . You’ll work closely with the founder and support across social media, content, research and growth initiatives. What you’ll be doing
- Help manage and grow PaidFast’s social media channels
- Create content ideas for Instagram, LinkedIn and other platforms
- Write captions, marketing copy and campaign content
- Research competitors, trends and target customers
- Identify partnership and lead-generation opportunities
- Support outreach to small businesses, freelancers and independent professionals
- Assist with email marketing and growth campaigns
- Track content and campaign performance




- Bring new ideas for growing PaidFast’s audience and customer base Who we’re looking for
- Interested in marketing, startups, technology and entrepreneurship
- Creative, proactive and comfortable bringing new ideas
- Strong written English
- Comfortable with social media and digital content
- Organised and able to work independently in a remote environment
- Canva, CapCut or similar tools are a plus
- Previous marketing experience is helpful but not essential What you’ll get
- Hands-on experience building an early-stage brand
- Direct exposure to startup marketing and growth
- Versátil, fully remote working
- Opportunity to take ownership of projects
- Potential to grow with PaidFast as the company expands If you’re excited about startups, digital marketing and helping small businesses work more efficiently, we’d love to hear from you.

📌 Growth Marketing Intern – PaidFast (Barcelona)
🏢 PaidFastUSA
📍 Barcelona