# HubSpot CRM Architect \(Contract\) - Company: [Blackbox Strategies]() - Location: Remote · Buenos Aires · Ljubljana · Belgrade · Split · Bucharest · São Paulo · Gdańsk · Kraków · Medellín · Cluj-Napoca · Kyiv · Mexico City · Bogota · Warsaw - Remote: Yes - Team: Operations - Employment type: Contract - Posted: January 28, 2026 ## Job description # **HubSpot CRM Architect (Contract)** **Overview** We’re seeking a senior HubSpot contractor to lead a **one-time, end-to-end implementation** of HubSpot across CRM, Marketing, Sales, and Service Hubs. This role owns platform architecture, configuration, automation, and handoff to a production-ready state. You will work closely with internal stakeholders and the client to design and deploy a scalable, well-governed HubSpot instance aligned to real GTM workflows. **Engagement Details** * **Type:** One-time contract * **Duration:** Fixed-scope implementation * **Focus:** Architecture, build, QA, and handoff (no ongoing admin required) **Scope of Work** * Architect HubSpot across all Hubs (CRM, Marketing, Sales, Service, Ops) * Design data model, lifecycle stages, pipelines, and core objects * Configure workflows, automation, lead routing, and scoring * Implement and validate integrations with the client’s existing stack * Support data migration, cleanup, and QA * Build dashboards and reporting for operational and executive visibility * Document system architecture and implementation decisions * Deliver clean handoff of a production-ready HubSpot environment **Deliverables** * Fully configured HubSpot deployment * Documented CRM architecture (objects, pipelines, lifecycle stages) * Live automations, workflows, and routing logic * Integrated external tools and validated data syncs * Executive and operator dashboards * Final QA, documentation, and handoff ## Requirements **Must Have** * Proven experience leading **end-to-end HubSpot implementations** * Strong HubSpot architecture and data modeling expertise * Hands-on experience building workflows, automation, routing, and scoring * Experience integrating HubSpot with external tools (native and/or middleware) * Ability to manage data migration, cleanup, and QA * Strong documentation and handoff discipline * Excellent written and spoken English * Client-facing delivery or consulting experience ### **Nice to Have** * HubSpot certifications * RevOps or GTM operations background * Experience with B2B, B2C, or hybrid sales motions * Familiarity with automation/integration tools (e.g., Make, Zapier) * Experience building executive-level reporting and dashboards ## Apply [Apply on Blackbox Strategies]() Canonical job page: