POS-31344 Principal Machine Learning Engineer HubSpot is an all-in-one marketing, sales, and service software platform that helps businesses grow and succeed. With a user-friendly interface and powerful tools, HubSpot en…
Skills: Deep Learning, Large Language Models, PyTorch, TensorFlow, Scikit-learn
POS-31344 Principal Machine Learning Engineer HubSpot is an all-in-one marketing, sales, and service software platform that helps businesses grow and succeed. With a user-friendly interface and powerful tools, HubSpot en…
Skills: Deep Learning, Large Language Models, PyTorch, TensorFlow, Scikit-learn
Senior Services Consultant As a Senior Services Consultant, you will be responsible for guiding prospects and customers through the process of determining the right implementation and service strategy to support both the…
Skills: SaaS Implementation, Consultative Problem Solving, Project Management, Technical Strategy, Executive Communication
POS-32888 The Internal Audit team at HubSpot is a function that is committed to maximizing trust through the objective assessments and evaluation of compliance, risk management and governance activities. The function rep…
Skills: IT Audit, IT SOX Compliance, Risk Management, Internal Controls, IT General Controls
🚀 Join HubSpot as an Outbound Business Development Representative (BDR) 📍 Remote (Quebec, Canada) We’ll be honest — sales isn’t easy, and it’s not for everyone. But for those who love a challenge, thrive on results, an…
Location: Remote in Ireland or flexible office in Dublin As a Business Development Representative, your role is to seek out and engage “good fit” companies through strategic prospecting. To do this you will leverage HubS…
Skills: Strategic Prospecting, Lead Generation, Sales Methodologies, BANT, Market Research
POS-24138 As the Business Development Representative (BDR) Manager, you will be responsible for managing the BDR team as well as growing demand through support of the HubSpot sales organisation. This person will also pla…
Senior Anaplan Model Builder, GTM Strategy & Operations
United States · Remote OK
$116k–$174k/yr
Senior$130M raised
Role Summary Our mission at HubSpot is to help millions of organizations grow better. The Global Sales Strategy & Insights team drives scalable growth and productivity through better planning, stronger data, and more inf…
Skills: Anaplan Model Building, Sales Operations, SQL, Excel, Google Sheets
Location: Remote in Ireland or flexible office in Dublin As a Business Development Representative, your role is to seek out and engage “good fit” companies through strategic prospecting. To do this you will leverage HubS…
Skills: Strategic Prospecting, Lead Generation, Sales Methodologies, BANT, Market Research
Location: Remote in Ireland or flexible office in Dublin As a Business Development Representative, your role is to seek out and engage “good fit” companies through strategic prospecting. To do this you will leverage HubS…
Skills: Strategic Prospecting, Lead Generation, Sales Methodologies, BANT, Market Research
Location: Remote in Ireland or flexible office in Dublin As a Business Development Representative, your role is to seek out and engage “good fit” companies through strategic prospecting. To do this you will leverage HubS…
Skills: Strategic Prospecting, Lead Generation, Sales Methodologies, BANT, Market Research
Senior Executive Assistant to the EVP of Engineering
Cambridge, Massachusetts, United States · Hybrid
$96k–$144k/yr
Senior$130M raised
POS-21271 We are seeking a Senior Executive Assistant to join HubSpot to support our EVP of Engineering, along with two additional Engineering executives. This Senior EA should be passionate about providing exceptional s…
POS-14250 Application Requirements Applications must be submitted in English Cover letters: Not required Must be fluent in both English and French Role Summary Our mission at HubSpot is to help millions of organizations …
Skills: SEO, AEO, GEO, Growth Marketing, Conversion Rate Optimization
Note: please submit a copy of your CV in English As a Business Development Representative, your role is to seek out and engage “good fit” companies through strategic prospecting. To do this, you will leverage HubSpot’s e…
Note: please submit a copy of your CV in English As a Business Development Representative, your role is to seek out and engage “good fit” companies through strategic prospecting. To do this, you will leverage HubSpot’s e…
Note: please submit a copy of your CV in English As a Business Development Representative, your role is to seek out and engage “good fit” companies through strategic prospecting. To do this, you will leverage HubSpot’s e…
Associate Renewal Manager, Scaled (Canada, French Speaking)
United States · Remote OK
$73k–$109k/yr
Mid level$130M raised
Associate Renewal Manager, Scaled - Canada (French Speaking) This role will be supporting Canadian customers and must be fluent in French Role Summary Our mission at HubSpot is to help millions of organizations grow bett…
Skills: French Fluency, Customer Success, Contract Management, Account Management, Negotiation
Senior Services Consultant As a Senior Services Consultant, you will be responsible for guiding prospects and customers through the process of determining the right implementation and service strategy to support both the…
Skills: English Fluency, Spanish Fluency, SaaS Implementation, CRM, ERP
Bilingual: Portuguese & English Required About the Role HubSpot is looking for a Senior Solutions Engineer to join our Latin America PreSales team supporting Brazil, based in Colombia. This is a high-impact, customer-fac…
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$286k–$457k/yr
Full-time
Restricted Stock Units, Annual Bonus, Health Insurance, Professional Development
Posted 1d ago
~40 hrs/week
Responsibilities
Define the technical direction for applied ML and AI systems that transform complex CRM data into customer value. Lead the development, productionization, and evaluation of AI context systems while mentoring senior engineers.
Requirements
Requires a proven track record of delivering high-impact cross-functional ML projects and expert knowledge of deep learning and LLMs. Must be capable of designing scalable architectures for data processing and model inference in ambiguous environments.
Full job description
POS-31344
Principal Machine Learning Engineer
HubSpot is an all-in-one marketing, sales, and service software platform that helps businesses grow and succeed. With a user-friendly interface and powerful tools, HubSpot enables businesses to attract, engage, and delight customers, ultimately driving growth and increasing revenue. From marketing automation to CRM, HubSpot offers a comprehensive solution that empowers businesses to succeed in the digital age.
The AI Platform Group at HubSpot delivers the ML and AI foundations that enable product teams across the company to create easy, accurate, and consistent AI features for our millions of customers and their customers. This Principal Machine Learning Engineer role will focus on AI Context: building the systems that help HubSpot's AI understand customer, company, activity, and workflow data across the CRM platform.
As a Principal Machine Learning Engineer at HubSpot, you'll help define the technical direction for applied ML and AI systems that transform complex data into customer value. You will work across product, engineering, data, and ML teams to take ambiguous 0-to-1 opportunities through model development, evaluation, productionization, experimentation, and measurable customer or business impact.
We are looking for people who:
Have a long track record of delivering high-value, high-impact, cross-team and cross-product projects. Principal MLEs are among the most senior individual contributors at HubSpot; they continually raise the technical bar for the engineering and ML organizations, help shape product vision, and build shared technical direction through strong collaboration and hands-on execution.
Wish to stay hands-on in technical design, model development, production systems, and code while leading by example through collaboration with cross-functional and internal stakeholders.
Have a history of developing solutions to ambiguous problems that have had an outsized impact on a large organization's customer experience, product strategy, or business goals.
Provide strategic direction and architectural leadership for major ML and AI projects across multiple teams, systems, or product surfaces.
Regularly mentor, coach, and teach engineers in their areas of expertise, including helping senior ICs grow through complex technical projects.
Demonstrate pragmatic decision-making and problem-solving abilities, including strong judgment around when to use ML, LLMs, retrieval, rules, platform changes, or product changes.
Have expert understanding of a range of ML techniques, such as deep learning, optimization, regression, transformers, large language models, transfer learning, retrieval, ranking, recommendations, classification, NLP, and personalization, as well as tools and frameworks such as scikit-learn, PyTorch, TensorFlow, and modern model-serving and evaluation systems.
Are expert in crafting the right architecture for a variety of ML and AI Context problems from business requirements, often identifying where ML solutions can be effective in adjacent product areas.
Expand analysis beyond offline and online metrics by evaluating privacy, bias, security, reliability, cost, maintainability, model quality, and data governance concerns across the ML lifecycle.
Exhibit enthusiasm for building reliable, scalable systems for data processing, feature generation, context retrieval, model training, inference, experimentation, monitoring, and feedback loops.
Can guide teams beyond the status quo; we need engineers who lead us beyond what we have and toward what we can build, while creating a shared notion of how to get there.
Bring deep expertise in the machine learning concepts behind Applied and Predictive AI, such as recommendation algorithms and systems, binary and multiclass classification, ranking and relevance, semantic retrieval, embeddings, entity understanding, and experimentation.
Have experience turning messy, incomplete, or heterogeneous data into useful AI context for customer-facing products, such as customer, company, activity, workflow, conversation, behavioral, CRM, or unstructured document data.
Embody our engineering team values.
If you are passionate about leveraging machine learning and AI to transform the way businesses interact with their customers in a collaborative work environment, come join us in the HubSpot AI Group!
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.
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:
$285,800—$457,300 USD
We know theconfidence 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.
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.
The agentic customer platform to scale your business.
Industry
Software Development
Company size
5,001-10,000 employees
Founded
2006
Headquarters
Cambridge, Massachusetts
LinkedIn followers
1,699,098
Total funding
$130M
HubSpot is a leading agentic customer platform that provides software and support to help businesses grow better. Our platform includes marketing, sales, service, and website management products that start free and scale to meet our customers’ needs at any stage of growth. Today, thousands of customers around the world use our powerful and easy-to-use tools and integrations to attract, engage, and delight customers.
HubSpot's award-winning culture has been recognized by Glassdoor, Great Place to Work, Comparably, Fortune, Entrepreneur, Inc., and more. We build connections, careers, and employee growth by creating a workplace that values flexibility, autonomy, and transparency. You can learn more about our commitment to creating an inclusive and diverse workplace in the HubSpot Culture Code.
HubSpot is a flexible company with employees working fully remotely, from an office, or a mix of the two. We are headquartered in Cambridge, MA with offices in Amsterdam, Berlin, Bogota, Dublin, Ghent, London, Madrid, Paris, San Francisco, Singapore, Sydney, Tokyo and Toronto.
To learn more about HubSpot, visit www.hubspot.com and to join our team, visit www.hubspot.com/careers
Offices: 2 Canal Park, Cambridge, Massachusetts 02141, US · 1 Sir John Rogerson's Quay, Dublin, County Dublin D02 CR67, IE · 60 Anson Road, Mapletree Anson #10-03, Downtown Core, Central Singapore Community Development Council 079914, SG · 20 Hunter St, Sydney, New South Wales 2000, AU · 4-1 Marunouchi, Chiyoda City, Tokyo, 100-6390, JP
inbound marketingmarketinginternet marketingonline marketingweb marketingsoftwarebloggingSEOmarketing automationsocial media
The agentic customer platform to scale your business.
Industry
Software Development
Company size
5,001-10,000 employees
Founded
2006
Headquarters
Cambridge, Massachusetts
LinkedIn followers
1,699,098
Total funding
$130M
HubSpot is a leading agentic customer platform that provides software and support to help businesses grow better. Our platform includes marketing, sales, service, and website management products that start free and scale to meet our customers’ needs at any stage of growth. Today, thousands of customers around the world use our powerful and easy-to-use tools and integrations to attract, engage, and delight customers.
HubSpot's award-winning culture has been recognized by Glassdoor, Great Place to Work, Comparably, Fortune, Entrepreneur, Inc., and more. We build connections, careers, and employee growth by creating a workplace that values flexibility, autonomy, and transparency. You can learn more about our commitment to creating an inclusive and diverse workplace in the HubSpot Culture Code.
HubSpot is a flexible company with employees working fully remotely, from an office, or a mix of the two. We are headquartered in Cambridge, MA with offices in Amsterdam, Berlin, Bogota, Dublin, Ghent, London, Madrid, Paris, San Francisco, Singapore, Sydney, Tokyo and Toronto.
To learn more about HubSpot, visit www.hubspot.com and to join our team, visit www.hubspot.com/careers
Offices: 2 Canal Park, Cambridge, Massachusetts 02141, US · 1 Sir John Rogerson's Quay, Dublin, County Dublin D02 CR67, IE · 60 Anson Road, Mapletree Anson #10-03, Downtown Core, Central Singapore Community Development Council 079914, SG · 20 Hunter St, Sydney, New South Wales 2000, AU · 4-1 Marunouchi, Chiyoda City, Tokyo, 100-6390, JP
inbound marketingmarketinginternet marketingonline marketingweb marketingsoftwarebloggingSEOmarketing automationsocial media