Only AI Jobs


AI Engineer (AIMS Martek)

ID: 9512

Type: Full-time

Category: Others

Company Name: HubSpot

Location: United States

Salary: 173 - 173K yearly

Education Level: Mid-level (2-5 years)

Visit company vacancy
Job Description

POS-31288


We are currently hiring for two similar positions on this team: this AI Engineer role and a Senior AI Engineer role (POS-32159) which is a separate job posting. Please review the requirements for each role and submit your application for only one—the one that best matches your experience and skills. This will help us ensure a smooth and thoughtful application process for everyone.

Application Deadline: Friday, May 15th at 12pm ET


Role Summary

Our mission at HubSpot is to help millions of organizations grow better. AI is central to that mission — and on the AIMS (AI Marketing Solutions) team, you’ll help shape how Generative AI powers HubSpot’s next chapter of growth.

As an AI Engineer on the AIMS team, you’ll sit at the intersection of AI, engineering, and marketing innovation. You’ll partner directly with marketers and product stakeholders to turn early-stage ideas into scalable, AI-powered tools that drive measurable business impact. This role blends hands-on development with creative problem-solving — building production-ready systems that bring LLMs, multi-agent workflows, and modern cloud infrastructure into real-world marketing applications.


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. Build and maintain RESTful APIs and backend services using technologies such as Node.js and Python.

  4. Design and implement data pipelines, retrieval systems (RAG), and multi-agent workflows leveraging LLMs.

  5. Evaluate emerging AI technologies and rapidly test concepts to inform HubSpot’s marketing innovation roadmap.

  6. Assess AI project ideas for technical feasibility, scalability, and potential business impact.

  7. Document AI systems, architectural decisions, and best practices to ensure maintainability and clarity.

  8. Communicate complex technical concepts to non-technical audiences with confidence and precision.

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

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


What You’ll Bring

Required Qualifications

  • 2+ years of professional software development experience or equivalent hands-on technical experience.

  • Strong proficiency in backend development using Node.js and/or Python.

  • Experience building and consuming REST APIs and working with databases.

  • Experience applying Generative AI concepts (LLMs, prompt engineering, RAG, multi-agent systems) to real-world problems.

  • Working knowledge of cloud platforms such as AWS, GCP, or Azure.

  • Familiarity with marketing technology ecosystems (e.g., CRM systems, workflow automation tools, CDPs, or data warehouses).

  • Experience using version control systems (Git) and modern software development workflows.

  • Ability to explain technical concepts clearly to non-technical stakeholders.

Nice-to-Have Qualifications

  • Experience with AI frameworks and tooling (e.g., OpenAI APIs, transformers, vector databases, LangChain).

  • Background in Java or experience with multi-agent systems.

  • Experience with the HubSpot platform or similar marketing automation software.

  • Experience building or orchestrating multi-agent systems.

  • Demonstrated curiosity and a growth mindset for learning emerging AI technologies.


Where You’ll Work

  • Location: United States

  • Work location preference eligibility: Remote

  • Travel/Shift: None


Application Requirements

  • Application Deadline: Friday, May 15th at 12pm 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:
$115,000$172,500 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.

Explore more:


HubSpot may use AI to help screen or assess candidates, but all hiring decisions are always human. More information can be found here. By submitting your application, you agree that HubSpot may collect your personal data for recruiting, global organization planning, and related purposes. We may use CLEAR ID Verification during the hiring process to confirm your identity and help maintain a safe, secure, and trusted experience for all candidates. Refer to HubSpot's Recruiting Privacy Notice for details on data processing and your rights.

Company Information

Company Name: HubSpot

Company Website: https://www.hubspot.com

Company Address: 25 First Street, Cambridge, MA 02141, USA

HubSpot, Inc. is an American developer of cloud-based software products for inbound marketing, sales, customer service, content management and operations. Founded in 2006 by Brian Halligan and Dharmesh Shah while they were at MIT, HubSpot began with a focus on making inbound marketing tools accessible to growing businesses and has since expanded into a broad, integrated platform that supports customer acquisition, engagement and retention workflows for organizations of many sizes. The company is publicly traded and positions itself as a provider of software that unifies customer data and related systems to help teams work together and deliver a consistent customer experience. Core business activities HubSpot’s core business activity is the design, development, and delivery of software-as-a-service (SaaS) products that centralize marketing, sales, service and website management functions on a common CRM-backed platform. The company builds and sells modular “Hubs” that customers can adopt individually or together as a unified suite. HubSpot generates revenue through subscription fees for its cloud-based products, professional services and training, and through an ecosystem of partners and app integrations. As a technology company, HubSpot invests in platform development, APIs, integrations, data synchronization, and partner enablement to support extensibility and customization for third-party applications. Main products and services - HubSpot CRM: The platform’s underlying customer relationship management system maintains contact records, company records, deal pipelines, tasks and activity history. HubSpot CRM is offered with a free tier and paid tiers that add advanced automation, analytics and customization. - Marketing Hub: A set of marketing automation and inbound marketing tools that include email marketing, landing pages, forms, lead capture, lead scoring, marketing automation workflows, social media tools, SEO recommendations, campaign analytics and attribution reporting. These tools are focused on attracting and converting leads and measuring marketing performance. - Sales Hub: Sales productivity and automation features such as email tracking and sequencing, meeting scheduling, quotes, pipeline management, sales analytics, and tools for outreach and follow-up. Sales Hub aims to help sales teams close deals more efficiently while keeping contact data synchronized with the CRM. - Service Hub: Customer service and support tooling including ticketing, a shared inbox, customer feedback surveys, knowledge base management, automation for routing and escalation, and reporting to measure service outcomes and customer satisfaction. - CMS Hub: A content management system designed to host and manage websites and landing pages with CRM-powered personalization, serverless functions, and developer tools for building and deploying content-driven sites that integrate directly with contact and account data. - Operations Hub: Tools for syncing data, automating processes across systems, data quality automation and workflow extensibility to keep customer data consistent across apps and reduce manual data management overhead. - HubSpot App Marketplace and APIs: The company operates an app marketplace and publishes APIs that enable third-party developers and system integrators to build extensions, custom integrations and automation that connect HubSpot to other business systems and data sources. - HubSpot Academy and Professional Services: HubSpot runs an education arm (HubSpot Academy) that provides free and paid courses, certifications and training materials for marketing, sales and service professionals. The company also supports customers through onboarding, consulting and implementation services, and a global partner network of agencies and technology partners that help customers deploy and extend the platform. Market positioning and target customers HubSpot initially focused on small and medium-sized businesses (SMBs) seeking modern inbound marketing capabilities; over time it has expanded to serve mid-market and enterprise customers through advanced product tiers, custom services, partner ecosystems and integrations. The platform emphasizes ease of use, an integrated single-source-of-truth CRM, and modularity so that organizations can adopt functionality incrementally. HubSpot competes with other cloud-based CRM and marketing automation vendors but differentiates with its integrated Hubs architecture, extensive educational content, partner program and a freemium entry point. Technology and architecture HubSpot delivers its software as multi-tenant cloud services with modular Hubs that share the CRM foundation. The company exposes RESTful APIs and integration hooks to enable data exchange and automation with external systems, and supports an app marketplace for certified extensions. Its product design emphasizes data continuity across marketing, sales and service functions so that contact interactions, communications and transactional records are available to users across teams. Corporate and governance details HubSpot is headquartered in Cambridge, Massachusetts, and operates regional offices worldwide to support customers and partners. It is a public company and discloses financial and governance information through standard regulatory channels. HubSpot publicly states a company mission focused on helping organizations grow better and invests in product education and community resources to support customer outcomes. Customer support and ecosystem HubSpot maintains customer support channels, community forums, detailed documentation, and the HubSpot Academy learning platform. A global partner program of agencies and technology partners provides implementation, integration and advisory services. The company also provides certifications and partner enablement to ensure partners can deliver services consistent with HubSpot best practices. In summary, HubSpot is a technology company offering a unified, CRM-centered suite of cloud-based software products and services intended to help businesses attract, engage and retain customers. Its platform covers marketing automation, sales enablement, customer service, content management and operations tooling, backed by APIs, an app ecosystem and training resources that support adoption and extension of the platform.
Visit company vacancy