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.

Jobs at Synthflow AI

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