Growth Marketer

About Synthflow AI

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. We have automated over 20M hours of operations, achieve 60% more calls answered vs. non-AI operators, and have handled 150M interactions with 99.99% uptime. We are backed by Accel, Atlantic Labs, and Singular, trusted by 1,000+ customers, and recognized as one of the most promising companies in Germany.

About the Role

We are seeking a Growth Marketer to own and scale Synthflow’s end-to-end growth engine, driving pipeline generation and marketing-attributed revenue. You will execute and optimize high-performing acquisition channels while building new scalable growth loops. The ideal candidate will translate product capabilities into compelling messaging and collaborate with GTM teams to accelerate funnel performance and revenue growth.

Responsibilities

• Own and scale Synthflow’s growth engine with full responsibility for pipeline generation and marketing-driven revenue.
• Drive high-quality pipeline through core channels (LinkedIn, Google, SEO/organic), while continuously testing and scaling new acquisition loops.
• Translate voice AI product capabilities into clear, high-converting positioning and messaging for mid-market and enterprise buyers.
• Work closely with GTM teams to improve lead quality, optimize funnel conversion, and accelerate deal cycles.
• Build and optimize a full-funnel growth system, including attribution, campaign tracking, and conversion infrastructure (HubSpot).
• Identify and unlock new growth levers such as partnerships, referrals, and outbound-supported campaigns; validate quickly and scale what works.
• Own marketing budget and performance in partnership with finance, including CAC, LTV, and payback period; define ROI targets and evaluate spend effectiveness.
• Operate with high autonomy as a hands-on individual contributor, combining strategy, execution, and technical marketing to build repeatable growth engines.

Requirements

• Proven track record of building and scaling B2B growth engines across LinkedIn and Google (minimum ~3 years hands-on).
• Strong understanding of US B2B market dynamics, including ICP definition, messaging, and buyer behavior for high ACV deals ($250K+).
• Deep expertise in performance marketing, attribution, and tools such as HubSpot, including form tracking and full-funnel analytics.
• Ability to design, run, and iterate experiments quickly, with strong judgment on what good performance looks like across channels.
• Experience working closely with sales teams (SDRs/AEs) in a sales-driven environment, with clear ownership of pipeline impact.
• Strong analytical and technical mindset, comfortable working with data, tracking infrastructure, and campaign systems.
• Experience in a high-growth B2B SaaS or AI environment, with a clear bias toward execution and building from scratch.

Key Skills/Competency

• Growth Marketing
• B2B SaaS
• AI
• Performance Marketing
• HubSpot
• Lead Generation
• Pipeline Generation
• Marketing Analytics
• Experimentation
• Salesforce