Marketing Systems Engineer (Remote)

Telnyx is seeking a Growth Marketing Engineer to join our Revenue Operations team. In this role, you will be the technical architect behind our Demand Generation engine, building intelligent systems that automate campaign management, creative generation, and performance optimization.

Requirements

• 3+ years of experience in growth engineering, marketing automation, or software development with a focus on marketing technologies.
• Strong programming skills in Python (preferred) or Node.js.
• Experience building and consuming REST APIs is required.
• Hands-on experience working with marketing APIs (Google Ads, LinkedIn Marketing API, Meta Ads, etc.) is highly valued.
• Practical experience building tools with OpenAI, Anthropic, or open-source LLMs.
• Understanding of marketing fundamentals—CPL, CAC, CAC Payback ROAS, NPS, attribution, and funnel metrics—and ability to speak the language of marketers.
• Comfortable working with SQL and data warehouses (Postgres, Snowflake) to query performance data and build logic based on metrics.