Marketing Tech companies hiring AI Engineers

Marketing Tech companies hiring ai engineers. Hiring AI engineers means a company is standing up or scaling machine-learning capabilities. That's when they evaluate vector databases, LLM eval and observability tools, data-labeling services, and GPU infrastructure.

5 companies · Last updated Oct 17, 2026

Klaviyo

klaviyo.comAI Investment

85/100

Job title: Sr. Lead - AI Engineer
Location: Boston, MA
Posted: Oct 16, 2026
Detected: Oct 17, 2026

Likely buying intent

vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure

Suggested outreach angle: Klaviyo is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.

Job source ↗Company page →Useful?

Iterable

iterable.comAI Investment

85/100

Job title: AI Engineer - Nova Agents
Location: Hybrid - Lisbon, Portugal
Posted: Jul 30, 2026
Detected: Jul 30, 2026

Likely buying intent

vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure

Suggested outreach angle: Iterable is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.

Job source ↗Company page →Useful?

Klaviyo

klaviyo.comAI Investment

77/100

Job title: AI Engineer II
Location: Boston, MA
Posted: Oct 7, 2026
Detected: Oct 11, 2026

Likely buying intent

vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure

Suggested outreach angle: Klaviyo is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.

Job source ↗Company page →Useful?

Klaviyo

klaviyo.comAI Investment

73/100

Job title: Senior AI Engineer - Customer Agent
Location: Boston, MA
Posted: Oct 20, 2025
Detected: Jun 12, 2026

Likely buying intent

vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure

Suggested outreach angle: Klaviyo is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.

Job source ↗Company page →Useful?

Klaviyo

klaviyo.comAI Investment

70/100

Job title: Senior AI Engineer - Customer Agent
Location: Boston, MA
Posted: Oct 20, 2025
Detected: Jun 18, 2026

Likely buying intent

vector databaseeval toolsLLM observabilitydata labelingGPU infrastructure

Suggested outreach angle: Klaviyo is building AI capabilities — a prime time to introduce vector databases, eval/observability tooling, and data-labeling or GPU infrastructure.

Job source ↗Company page →Useful?

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