GTM Engineer

About the Role

This is a high-ownership GTM Engineering role at a fast-growing AI voice and communication platform for SMEs. You will build and run the outbound engine end-to-end, putting the company in front of thousands of qualified prospects every month and directly feeding the sales pipeline.

What You'll Do

Build and operate high-volume email sending infrastructure across dozens of mailboxes and domains, scaling safely to six or seven figures per month. Manage email deliverability end-to-end: domain setup, warmup sequences, SPF/DKIM/DMARC configuration, bounce hygiene, and inbox placement optimization. Write and test cold email copy that sounds human and converts, moving well beyond generic templates.

Own list building and data quality to ensure outreach reaches the right prospects. Design and run A/B tests on subject lines, messaging, send times, and targeting to continuously improve conversion rates. Manage the MarTech and CRM stack, integrating tools such as Smartlead or Instantly to automate and scale outreach.

Turn campaign data into actionable insights that drive pipeline growth.

What We're Looking For

3 or more years building and operating high-volume email outreach infrastructure at scale (six to seven figures per month sending volume). Expert-level knowledge of email deliverability fundamentals: domain setup, SPF/DKIM/DMARC, warmup protocols, bounce management, and inbox placement optimization. Hands-on experience managing dozens or hundreds of mailboxes and domains across platforms like Smartlead, Instantly, or comparable high-volume sending tools.

Proven ability to write cold email copy that converts, with a human tone and personalization at scale. Experience building and managing prospect lists and data pipelines for outbound campaigns. Proficiency with modern MarTech and CRM platforms for outbound workflow and campaign execution.

Track record of designing and running A/B tests and CRO experiments with data-driven decision making. Native-level German and fluent English are required. Familiarity with B2B SaaS outbound motion and sales development workflows is a plus.

Experience with AI voice agent or conversational AI products is a plus. Compensation & Benefits Salary range: 80,000 to 100,000 EUR annually. Visa sponsorship is not available; local work authorization is required.

Location On-site in Vienna, Austria.

ABOUT THE ROLE

This is a high-ownership GTM Engineering role at a fast-growing AI voice and communication platform for SMEs. You will build and run the outbound engine end-to-end, putting the company in front of thousands of qualified prospects every month and directly feeding the sales pipeline.

WHAT YOU'LL DO

• Build and operate high-volume email sending infrastructure across dozens of mailboxes and domains, scaling safely to six or seven figures per month.
• Manage email deliverability end-to-end: domain setup, warmup sequences, SPF/DKIM/DMARC configuration, bounce hygiene, and inbox placement optimization.
• Write and test cold email copy that sounds human and converts, moving well beyond generic templates.
• Own list building and data quality to ensure outreach reaches the right prospects.
• Design and run A/B tests on subject lines, messaging, send times, and targeting to continuously improve conversion rates.
• Manage the MarTech and CRM stack, integrating tools such as Smartlead or Instantly to automate and scale outreach.
• Turn campaign data into actionable insights that drive pipeline growth.

WHAT WE'RE LOOKING FOR

- 3 or more years building and operating high-volume email outreach infrastructure at scale (six to seven figures per month sending volume).

• Expert-level knowledge of email deliverability fundamentals: domain setup, SPF/DKIM/DMARC, warmup protocols, bounce management, and inbox placement optimization.
• Hands-on experience managing dozens or hundreds of mailboxes and domains across platforms like Smartlead, Instantly, or comparable high-volume sending tools.
• Proven ability to write cold email copy that converts, with a human tone and personalization at scale.
• Experience building and managing prospect lists and data pipelines for outbound campaigns.
• Proficiency with modern MarTech and CRM platforms for outbound workflow and campaign execution.
• Track record of designing and running A/B tests and CRO experiments with data-driven decision making.
• Native-level German and fluent English are required.
• Familiarity with B2B SaaS outbound motion and sales development workflows is a plus.
• Experience with AI voice agent or conversational AI products is a plus. COMPENSATION & BENEFITS Salary range: 80,000 to 100,000 EUR annually. Visa sponsorship is not available; local work authorization is required. LOCATION On-site in Vienna, Austria.