Synthflow AI is an enterprise AI agent platform that unifies customer operations across voice, chat, and messaging. Our agents handle routine interactions at scale so teams can focus on high-value work.

• Over 20M hours of operations automated

• 60% more calls answered vs. non-AI operators

• 150M interactions handled, 99.99% uptime

Backed by Accel, Atlantic Labs, and Singular. Trusted by 1,000+ customers. Recognized as one of the most promising companies in Germany.

About the Role

We're not looking for someone to schedule social posts and update a spreadsheet. We need a working student who wants to actually build the growth engine at one of Europe's fastest-growing AI companies.

Synthflow powers 65M+ AI voice calls across 1,000+ enterprise deployments. We've raised $20M, we're scaling fast, and our marketing needs to keep up. You'll work directly with the founding team, not sit in a silo. You'll own projects end-to-end, not shadow someone else's work.

If this goes well, there's a clear path to a full-time role after you graduate.

What You'll Actually Do

• Own and run growth experiments across channels—paid, organic, content, partnerships

• Create content that educates the market on voice AI: blog posts, case studies, landing pages, social

• Build and optimize funnels from first touch to activation

• Track what's working, kill what's not, and move fast between ideas

• Help shape how Synthflow shows up in the world—messaging, positioning, competitive intelligence

• Work closely with product and sales to turn customer insight into marketing leverage

Who You Are

• Currently enrolled in a Bachelor's or Master's program (penultimate year—you have at least 12 months before graduation)

• Genuine interest in AI, startups, and how companies grow from early stage to scale

• Strong written communication in English; German is a plus

• Comfortable with ambiguity

• Analytical and creative in equal measure; you can write a compelling headline and then measure its conversion rate

• High agency

• Familiar with Claude Code

Nice to Have

• You've run a side project, built an audience, or launched something on your own

• Experience with SEO, paid acquisition, or marketing automation

• Basic understanding of AI/LLM products and how they're sold

• You've worked at a startup before, or at least understand what you're signing up for

What We Offer

• Real ownership of growth initiatives at a company that's already at scale but still moving like a startup

• Direct access to the founding team and senior leadership

• A clear path to full-time employment after graduation for strong performers

• One of the best office spaces in Berlin

• A team that ships fast, thinks big, and doesn't do busywork

Founded in Berlin in 2023 by serial entrepreneurs Albert Astabatsyan, Hakob Astabatsyan, and Sassun Mirzakhan-Saky, Synthflow AI democratizes access to advanced voice AI with a no-code platform that lets enterprises easily create, deploy and scale natural-sounding, cost-effective voice agents tailored to their business needs.