Principal Machine Learning Engineer- AI Context

Company-specific questions

• Will you, now or in the future, require the support of HubSpot to maintain that authorization?
• Voluntary Self-Identification
• What is your race/ethnicity? Please mark the one box that describes the race/ethnicity category with which you primarily identify.
• Protected Veteran Status
• Voluntary Self-Identification of Disability - Form CC-305 OMB Control Number 1250-0005 Expires 04/30/2026
• This position requires a proficient level of written and spoken English. Are you proficient in English?
• Which time zone would you be working from in this role?
• Please confirm you have read and understand there will be a need to travel in this role.
• Do you have 15 or more years of professional experience in software engineering or backend systems development?
• Are you currently hands-on with designing and developing distributed backend systems, and contributing production-level code?
• Are you comfortable being at least 50% hands-on, contributing to production systems, and acting as a technical multiplier?
• In 2-3 sentences, please share how you are incorporating AI into your day-to-day.essay
• In exactly 3 bullet points, no more, no less, explain the difference between how a senior MLE and a principal MLE would approach the same model reliability problem in production.