Senior Growth Marketing Manager

Marketing & Sales

Boston, New York, Chicago, San Francisco, Bangalore

XCaliber is building the first Agentic Digital Health Platform: enabling real-time decision-making and autonomous workflows. We deliver a virtual digital workforce powered by a seamless and connected platform that includes an Interoperability Gateway (out-of-the-box access to Epic, athena, Elation, eCW, and more), Healthcare Data Fabric, and Agentic Workflows.

You’ll own the execution of campaigns, experiments, and performance marketing tactics that drive top-of-funnel and pipeline growth across Series B+ digital health and health AI buyers.

• Plan, launch, and optimize Omni-channel campaigns (Google Ads, retargeting, Linked In where efficient)
• Manage our lead generation funnel — track MQLs, conversion metrics, and lead scoring signals
• Execute and iterate on ABM campaigns and targeted Series B outreach (in partnership with analyst)
• Partner with product marketing to align messaging and landing pages to key buyer segments
• Run A/B tests on ads, emails, and conversion flows to drive cost-efficient lead acquisition
• Build and manage dashboards to track ROI, CAC, and funnel progression
• Support promotion and registration for webinars, in-person micro-events, and macro conferences
• Collaborate with the Head of Marketing, PM, and Design to ship marketing assets that convert

• 6-8 years of experience in growth, demand gen, or performance marketing
• Strong B2B SaaS or digital health background, ideally at Series A–C companies
• Hands-on with Google Ads, email platforms, Linked In (bonus: Hub Spot, Clearbit, Apollo)
• Data-driven mindset with strong testing and attribution instincts
• Comfortable operating independently and iterating in a fast-paced, startup environment
• Familiar with or excited to learn about agentic AI, health tech infrastructure, and EHR data ops

• Experience building early-stage marketing infrastructure and attribution frameworks
• Familiarity with marketing to technical audiences (product, data, IT buyers)
• Prior exposure to ABM-style campaigns or outbound sequencing tools

• A rare opportunity to help build a brand and category from the ground up
• Direct access to leadership, ownership of growth levers, and fast learning loops
• Mission-driven team committed to transforming healthcare using AI
• Flexible remote work and a high-trust, high-impact culture

Build the Future of Healthcare With Us - We’re looking for ambitious minds, builders, operators, creatives, and domain experts who want to shape how AI transforms healthcare from the ground up. If you’re passionate about impact, we want to hear from you! Work on cutting-edge agentic AI tech redefining healthcare infrastructure Collaborate with a mission-driven team of builders and problem-solvers Join at an inflection point — early enough to shape the company’s future Our clients trust us