Senior Manager, GTM Engineering (AI)

Location: Miami; hybrid workplace

Company

hirify.global builds products with revenue systems spanning CRM, CPQ, billing, partner motions, automation, and AI tooling.

What you will do

• Lead a small team of GTM engineers while delivering hands-on projects from design through production support.
• Own quote-to-subscription workflows across CPQ, HubSpot, and Stripe, including pricing, packaging, promotions, credits, and partner terms.
• Own HubSpot architecture, routing, integrations, data quality, and versioned metric calculations.
• Build automation, internal applications, and AI agents for Sales, Customer Success, Sales Development, and GTM Operations, using evaluation and human oversight where money or judgment is involved.
• Set engineering standards covering code review, testing, CI, change control, security, monitoring, documentation, and build-versus-buy decisions.
• Partner with Finance, R&D, GTM Operations, and Deal Desk to define system ownership and integrations.

Requirements

• 8+ years of production software development experience, including 2+ years leading engineers as a manager or tech lead.
• Experience building and integrating CRM, CPQ, and billing platforms across the quote-to-cash lifecycle; HubSpot is preferred and Salesforce experience translates.
• Experience managing and deploying secure production applications, including environments, secrets, access control, logging, monitoring, backups, and rollbacks.
• Stripe experience, ideally Stripe Billing, including subscriptions, schedules, prices, invoices, and mid-term contract changes; comparable billing platform experience is also accepted.
• Experience with API integrations, idempotent writes, reconciliation, audit trails, and rollback-capable releases.
• Strong Python and SQL; experience building with AI coding tools and shipping production systems that use models.
• Understanding of ARR, bookings, billings, revenue, contract terms, and deal execution.
• Track record of hiring and developing engineers and raising engineering standards.
• Strong judgment and clear communication with Finance, Sales, and R&D.

Nice to have

• TypeScript or Node and experience building internal applications.
• Data warehouse and dbt experience.
• Familiarity with ASC 606 and sales tax engines.
• Partner, channel, or MSP billing models.
• DealHub or another CPQ platform.
• Experience in IT, security, or device management SaaS.

Culture & Benefits

• Hands-on leadership is expected; this is not a hands-off management role.
• GTM operates at product speed while maintaining accuracy for financial and operational data.
• The stack includes HubSpot, DealHub, Stripe, Hyphenate, Python, Node, Postgres, Heroku, AWS, GitHub, Snowflake, Hex, and Claude Code.
• Success is measured through reliable billing data, reduced manual work, fewer incidents, documented and monitored systems, and engineer growth.