AI Engineer

Remote

Job Description

Application Deadline: Monday, November 3rd at 5pm ET

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

2+ years of software development or equivalent technical experience.
Excellent communication skills, including the ability to explain technical concepts to non-technical audiences.
Experience applying Generative AI concepts to real-world problems, ideally within marketing or business systems.
Familiarity with marketing technology tools (e.g., workflow automation, CDPs, CRMs, or data warehouses).
Working knowledge of cloud services (AWS, GCP, or Azure) and web service APIs.
Experience developing REST APIs and working with databases.
Proficiency with version control systems (GIT).
Understanding of software testing principles and practices.

Nice-to-Have Qualifications

Familiarity with AI tools and frameworks such as Python, NLP, OpenAI APIs, transformers, and vector databases.
Experience working in or supporting marketing or MarTech teams.
Experience with the HubSpot platform or similar marketing automation software.
Background in Java or experience with multi-agent systems.
Curiosity, adaptability, and a growth mindset for learning new technologies.

Where You'll Work

Location: United States
Work Type: Remote
Travel/Shift: None

Application Requirements

Application Deadline: Monday, November 3, 2025, at 5:00 PM ET
Application Language: English
Cover Letter: Optional

Pay & Benefits

The cash compensation below includes base salary, on-target commission for employees in eligible roles, and annual bonus targets under HubSpot’s bonus plan for eligible roles. In addition to cash compensation, some roles are eligible to participate in HubSpot’s equity plan to receive restricted stock units (RSUs). Some roles may also be eligible for overtime pay. Individual compensation packages are tailored to your skills, experience, qualifications, and other job-related reasons.

This resource will help guide how we recommend thinking about the range you see. Learn more about HubSpot’s compensation philosophy.

Benefits are also an important piece of your total compensation package. Explore the benefits and perks HubSpot offers to help employees grow better.

At HubSpot, fair compensation practices aren’t just about checking off the box for legal compliance. It’s about living out our value of transparency with our employees, candidates, and community.

Annual Cash Compensation Range:

$124,200—$186,300 USD

We know the confidence gap and impostor syndrome can get in the way of meeting spectacular candidates, so please don’t hesitate to apply — we’d love to hear from you.

If you need accommodations or assistance due to a disability, please reach out to us using this form.

At HubSpot, we value both flexibility and connection. Whether you’re a Remote employee or work from the Office, we want you to start your journey here by building strong connections with your team and peers. If you are joining our Engineering team, you will be required to attend a regional HubSpot office for in-person onboarding. If you join our broader Product team, you’ll also attend other in-person events such as your Product Group Summit and other gatherings to continue building on those connections.

If you require an accommodation due to travel limitations or other reasons, please inform your recruiter during the hiring process. We are committed to supporting candidates who may need alternative arrangements

Massachusetts Applicants: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Germany Applicants: (m/f/d) - link to HubSpot's Career Diversity page here.

India Applicants: link to HubSpot India's equal opportunity policy here.

About HubSpot

HubSpot (NYSE: HUBS) is an AI-powered customer platform with all the software, integrations, and resources customers need to connect marketing, sales, and service. HubSpot's connected platform enables businesses to grow faster by focusing on what matters most: customers.

At HubSpot, bold is our baseline. Our employees around the globe move fast, stay customer-obsessed, and win together. Our culture is grounded in four commitments: Solve for the Customer, Be Bold, Learn Fast, Align, Adapt & Go!, and Deliver with HEART. These commitments shape how we work, lead, and grow.

We’re building a company where people can do their best work. We focus on brilliant work, not badge swipes. By combining clarity, ownership, and trust, we create space for big thinking and meaningful progress. And we know that when our employees grow, our customers do too.

Recognized globally for our award-winning culture by Comparably, Glassdoor, Fortune, and more, HubSpot is headquartered in Cambridge, MA, with employees and offices around the world.

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