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Cambridge, MA

AI Engineer

2 yrs
Software Eng
October 30, 2025

Role Summary

HubSpot’s mission is to help millions of organizations grow better — and AI is central to that vision. As an AI Engineer on our AIMS (AI Marketing Solutions) team, you’ll sit at the intersection of AI, engineering, and marketing innovation. You’ll collaborate directly with marketers to turn early-stage ideas into AI-powered tools that scale impact across the business. This role blends creative problem-solving with hands-on development — helping shape how Generative AI powers HubSpot’s future growth.

What You’ll Do

1. Develop and deploy high-quality software and cloud-based infrastructure for AI-driven marketing applications.

2. Partner with marketers and product stakeholders to translate ideas into prototypes and scalable AI tools.

3. Research and test emerging AI technologies to inform and accelerate HubSpot’s marketing innovation roadmap.

4. Build, refine, and integrate APIs, data pipelines, and multi-agent systems leveraging LLMs and RAG techniques.

5. Evaluate and prioritize AI project ideas based on technical feasibility and potential business impact.

6. Document AI systems and best practices to ensure maintainability, clarity, and scalability.

7. Communicate complex technical concepts to non-technical audiences with confidence and clarity.

8. Collaborate across engineering, data science, and marketing functions to bring AI-powered workflows to life.

9. Stay current with emerging AI trends and propose high-impact applications within marketing technology.

10. Contribute to a culture of learning, experimentation, and technical excellence across the AIMS team.

What You’ll Bring

Required Qualifications

Nice-to-Have Qualifications

Where You'll Work