Growth Marketer (B2B SaaS, AI-first)

Quick Facts

• Role: Growth Marketer (B2B SaaS, AI-first)

• Focus: Hands-on B2B digital growth for enterprise data/IT leaders

• Reporting line: Directly to the CMO

Description

Own hands-on digital growth efforts across paid campaigns, email, and a Git-based website. Build and maintain AI agents that power GTM workflows such as account research, CRM enrichment, lead qualification, and campaign content drafts. Iterate landing pages and experiments daily, using data to drive decisions.

Responsibilities

• Run paid and email campaigns across Google Ads, Bing, LinkedIn, and email (setup, audiences, tracking, landing pages, iteration)

• Analyze funnel and conversion performance in HubSpot, including attribution and reporting, then translate insights into next actions

• Design and execute A/B tests; evaluate results and scale what wins

• Handle web execution through the code repo: landing pages, SEO, performance, and tracking

• Build and maintain AI agents for sales and marketing workflows

• Automate GTM work with HubSpot workflows and API integrations to reduce manual effort

Requirements

• Hands-on experience running paid and email campaigns (Google, LinkedIn, Bing, newsletters)

• Ability to build with AI tools and agent frameworks (e.g., Claude Code, Cursor) rather than only using them

• Comfortable with Git and reading/editing HTML/CSS/JavaScript

• Strong data skills; able to defend decisions based on analytics

• Curious about how B2B marketing and sales actually work

• Self-directed; finds answers and finishes tasks

• Strong written English for international markets, including the US

Benefits

• Newest AI tooling used on work that directly moves company growth

• Freedom to experiment and ship fast

• Small team with short decision paths

• Flexible working hours and hybrid setup (new offices in Karlín)

• 25 days vacation, 3 sick days, Multisport card, discounted mobile plan, regular team events