Growth Marketing Manager

USA (On-site)

Salary Not AvailableMid Level4+ years expFull time

Posted 5 months ago

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Job Summary

Drive multi-channel growth marketing for a B2B SaaS with consumer apps across health, fitness, and apparel.

  • Own multi-channel campaigns across email, paid ads, SEO/SEM, and outbound.
  • 2–4 years in B2B SaaS or B2C growth marketing at startup.
  • Proven ability to move accounts through full funnel with measurable ROI.

Job Description

Responsibilities

  • Design and run multi-channel campaigns (1:1, 1:few, 1:many) targeting enterprise and mid-market accounts.
  • Own pipeline targets for B2B and acquisition/retention metrics for B2C.
  • Run integrated programs across email, paid ads, SEO/SEM, mobile app channels, and outbound campaigns.
  • Manage outside agencies and ensure they’re aligned with our ICPs in apparel, health, and weight management.
  • Move accounts and users through the full funnel: awareness → engagement → consideration → decision → retention → advocacy.
  • Create clear campaign briefs with goals, timelines, and KPIs.
  • Work directly with Sales, Client Success, and Leadership to align account targeting, messaging, and lead flow.
  • Translate technical product value into simple, outcome-focused messaging for both business buyers and consumers.
  • Develop repeatable playbooks to scale what works.
  • Track performance and improve campaigns week over week.

Requirements

  • 2-4 years in B2B SaaS and/or B2C growth marketing at a small to mid-sized company, ideally with experience in health, fitness, or apparel tech.
  • Proven success in multi-channel digital acquisitions such as LinkedIn, Google, SEO/SEM, and email automation.
  • Proven success leveraging tools such as Google Analytics, Google Search Console, and SEMrush.
  • Demonstrated results optimizing customer acquisition tools such as Hubspot, App Store Ads, Meta ads, Google UAC to drive sales pipeline development, improved acquisition cost, Monthly Active Users, and conversion lifts.
  • Comfort using AI tools for content creation, enrichment, testing, and optimization.
  • Ability to stay organized, work cross-functionally, and deliver on business needs, while embracing rapid experimentation, pivoting to embrace better performing outcomes.
  • Strong data instincts and the drive to improve metrics, not just report them.
  • Proven ability to operate in small teams or startup environments, where you are responsible for both strategy and execution.
  • Authorized to work in the United States (No sponsorship opportunities available).

Benefits

  • Competitive salary and benefits package.
Size Stream logo

Size Stream

Founded in 2012, Size Stream is a global leader in body data technology, delivering advanced digital measurement solutions that transform how organizations capture, analyze, and apply human body insights. Our platform leverages computer vision, 3D modeling, machine learning, and AI to enable contactless, smartphone-based body data acquisition—producing over 240 accurate and precise body metrics in seconds. These insights power innovation across made-to-measure apparel, fit intelligence, health and wellness, and clinical research applications. Headquartered in North Carolina’s Research Triangle Park and wholly owned by The Apparel Group (Dallas, TX), Size Stream supports a global network of clients and partners. With more than 100 years of combined engineering and software expertise, Size Stream continues to advance the science of body measurement and data intelligence, making accurate, scalable, and secure body data accessible to industries worldwide.

Founded in 2012
Cary, North Carolina, USA
21 employees (3 in marketing)

Traffic Signals

Monthly Visitors
1.8K
Traffic Source Mix
Search
39.1%
Direct
41.4%
Referral
5.3%
Social
12.7%
Paid
1.3%

Headcount Trend

Current headcount: ~21

Marketing Team

Marketing Team Size
2 (10% of company)