Marketing Operations Manager

In this role you will Oversee the management and evolution of our marketing tech stack (Hubspot, Default, ZoomInfo, LinkedIn Sales Navigator, etc.) and ensure systems are effectively integrated and utilized to support GTM. Manage and optimize HubSpot to identify, score, track, and attribute leads. Ensure accurate data capture and reporting across campaigns. Analyze success of marketing channels and campaigns to determine Marketing ROI and inform future resource allocation decisions. Own marketing performance reporting, building a clear and reliable view of funnel performance and pipeline. Define and uphold data governance, segmentation, and database health across marketing systems. Work closely with GTM teams to streamline lead handoff processes and support sales teams with actionable insights and reports. Your background looks something like this 4+years in Marketing Operations or RevOps, supporting B2B sales-led company Hands-on experience administering Hubspot, Salesforce, Clay, and Default Deep expertise with lead routing, lead-to-account matching, and data orchestration workflows using workflow automation tools. Proven ability to design automated workflows, operational processes, and scalable cross-system integrations. Experience using AI-driven tools or agentic workflows to automate GTM tasks and enrich firmographic and demographic data Strong analytical, system design, and documentation skills; able to translate business needs into scalable technical workflows. Direct communicator with the operational discipline to document what you build and bring others along on changes Comfortable with ambiguity in a high-growth environment; you scope the problem, then move Even better if you have Experience supporting multi-segment GTM motions (SMB + Enterprise, or PLG + Sales-led) Exposure to partner ecosystem tooling Benefits We proudly offer the following benefits for our full-time employees: Medical, Dental, and Vision benefits for our family Life Insurance and Disability Benefits Retirement Plan (e.g., 401K, pension) Parental Leave Fertility and family building benefits through Carrot Monthly stipend to support your wellbeing, lifestyle, and work-life balance Daily lunches and snacks in the office Take what you need vacation policy UK employees receive 25 days of statutory leave These benefits are described in more detail in Decagon’s policies, may vary by location, and can change at any time according to applicable compensation and benefits plans.