GTM Engineer

About the Role Own and scale the outbound email engine for a growing AI communications software company. This role combines email infrastructure, deliverability, copywriting, and experimentation to generate qualified pipeline. What You'll Do Build and operate high-volume email sending infrastructure across multiple domains and mailboxes. Manage deliverability, including domain configuration, SPF/DKIM/DMARC, warmup, bounce management, and inbox placement. Write and test personalized cold email copy that sounds human and drives responses. Build prospect lists and maintain accurate, well-segmented outreach data. Run experiments on messaging, subject lines, send times, and targeting, then use results to improve campaigns. Manage outbound workflows and integrations across email outreach, MarTech, and CRM tools. Translate campaign performance into insights that support the sales pipeline. What We're Looking For At least 3 years of experience building and operating high-volume outbound email infrastructure, with experience handling six- or seven-figure monthly sending volumes. Expertise in deliverability fundamentals, including SPF/DKIM/DMARC, domain reputation, warmup protocols, bounce hygiene, and inbox placement. Hands-on experience managing many mailboxes and domains using tools such as Smartlead, Instantly, or equivalent platforms. Strong cold email writing, prospect list building, data hygiene, and segmentation skills. Experience with modern MarTech and CRM platforms, B2B SaaS outbound workflows, and data-driven A/B testing or conversion optimization. Native-level German and fluent English. Familiarity with AI voice agents or conversational AI is useful. Compensation & Benefits Base salary: €80,000 to €100,000 annually. Visa sponsorship is not available. Applicants must have local work authorization. Location On-site in Vienna, Austria. Remote work within Austria may also be considered.