📍
Cambridge, MA

AI Engineer

2 years experience
Media & Comms
Software engineering
Posted:
December 28, 2025

HubSpot

Inbound marketing and CRM software
80.6
Palpable Score
Apply >view company >

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

About the company

HubSpot

Company overview
HubSpot builds an AI-powered customer platform (CRM) used by teams in marketing, sales, and customer service. The company sells software, integrations, and supporting resources that help organizations attract customers, manage relationships, and run customer operations in one place. HubSpot serves businesses from small companies to larger enterprises, with a large global customer base across many countries. HubSpot also runs a sizeable public careers site with detailed hiring and work-style information.

Locations and presence

HubSpot operates globally, with teams spread across multiple regions and offices. HubSpot hires across @home (remote), @flex (hybrid), and @office (office-based) work preferences, with most roles eligible for all three.

Palpable Score

80.6
/ 100
HubSpot publishes unusually concrete candidate guidance, early-career program information, and pay transparency commitments, which makes HubSpot easier to navigate for grads than most large tech employers. The main limiter is outcomes data: public evidence for progression and retention exists, but HubSpot does not publish early-career conversion, retention, or promotion metrics in a way that can be independently verified.
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