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Applied AI Software Engineer, GTM

Antithesis· Marketing
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Vienna, VA, USA, San Francisco, CA$155k - $185kFull-timePosted 1mo ago

About the role

Applied AI Software Engineer to build AI-native products for GTM and marketing teams, blending software engineering, applied AI, data, and GTM operations.

Responsibilities

  • Work directly with Sales, Marketing and RevOps to understand how they work, where they get stuck, and how they could do more with technology.
  • Design, build, and ship full-stack products that use AI to help non-technical teams get work done.
  • Build everything from lightweight agent workflows and automations to production applications for research, enrichment, account scoring, and other GTM problems.
  • Make pragmatic build-versus-buy decisions. The right solution might use an existing tool, a reusable agent skill, a custom integration, or a full application.
  • Partner with RevOps to integrate with the systems that GTM teams use like Salesforce, Marketo, and Gong.

Qualifications

  • 4+ years of professional software engineering experience, including independently shipping and operating production systems.
  • Experience shipping an LLM-powered product, feature, or workflow for real users.
  • Experience working directly with non-technical users to understand their workflows, test ideas, and improve products through feedback.
  • Experience integrating with business systems such as Salesforce, HubSpot, Gong, Slack, or data-enrichment platforms.
  • Strong product and engineering judgment.

Skills

Required:Software engineeringLLM-powered product developmentExperience with non-technical usersSystem integration
Last updated Sep 9, 2026. Interested? Apply on the company site.
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About Antithesis

Bug-free systems, unlimited velocity: Unleash your agents

Antithesis de-risks agentic development of critical systems. Our platform runs your complete system, exhaustively analyzes its behavior, and exposes bugs as quickly as agents introduce them. We arm your team with a root cause and a perfect reproduction of every issue found.

Autonomous testingDistributed systems reliabilityDeterministic simulation testingProperty-based testingAutonomous testing primerTechniques to improve software testing
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