Principal Social Media Manager

Cambridge, MA (Hybrid)

$113K/yr – $142K/yrDirector/Executive7+ years expFull time

Posted 2 hrs ago

Job Summary

Own and drive CMT’s social strategy across LinkedIn, Instagram, and Facebook, manage the calendar and cross-functional content, and optimize paid campaigns and employee advocacy.

  • Lead cross-functional storytelling for technology and research
  • Build and optimize paid and organic social programs with analytics
  • Lead employee advocacy and partner with Sales to extend reach

Job Description

Responsibilities

  • Use independent judgment and discretion to develop and execute CMT's organic and paid social media strategy across LinkedIn, Instagram, and Facebook, aligning content with business goals and growth opportunities
  • Own and manage the social media calendar, supporting product launches, research, company news, events, recruiting, and industry trends
  • Create and publish engaging, platform-specific content, including short-form videos, carousels, graphics, and photography
  • Partner with AI, Data Science, Product, and Marketing teams to translate CMT's technology, products, and research into compelling, accessible content
  • Collaborate with Design and Employer Brand to maintain brand consistency, elevate creative content, and support talent acquisition initiatives
  • Plan, execute, and optimize paid social campaigns, including audience targeting, creative testing, budget management, and performance analysis
  • Develop employee advocacy initiatives and partner with Sales to expand CMT's reach and engagement with target audiences
  • Manage social media engagement, community relationships, and social listening to identify emerging trends, opportunities, and potential issues
  • Establish and track social media KPIs, analyze performance, and provide actionable recommendations to Marketing leadership
  • Leverage AI tools to streamline content creation, optimize performance, and develop scalable workflows for the Marketing team

Requirements

  • Bachelor’s degree or equivalent years of experience and/or certification in marketing, communications, journalism, film, or a related field
  • 7+ years of relevant working experience running social media for B2B technology or AI companies, in-house or at an agency, including paid social
  • A portfolio of content you produced yourself, with results for each platform
  • Proven record growing audience and engagement on LinkedIn, Instagram, and Facebook, with numbers to show it
  • Hands-on experience running paid campaigns in LinkedIn Campaign Manager and Meta Ads Manager, with budgets you owned
  • Strong video skills: plan, shoot on a phone or camera, edit in Premiere, CapCut, Descript, or similar, and caption for each platform
  • Expert in the native analytics for each platform; can pull a report, explain what it means, and say what to do next
  • At the cutting edge of AI for social: you use Claude, ChatGPT, Gemini, and AI image and video tools every day to make content and improve results
  • Fluent in AI and data: you learn complex technology fast, explain how models and data work in plain words, and spot the story in technical work; strong writer and editor
  • A self-starter who finds the next idea, tests it, and reports back without being asked

Preferred

  • Experience marketing AI, data, or deep-tech products, or working in insurance, automotive, or mobility
  • Experience using paid social for account-based marketing
  • Experience working with creators or influencers

Benefits

  • Medical, Dental, Vision and Life Insurance, matching 401k, short-term & long-term disability and parental leave
  • Unlimited Paid Time Off including vacation, sick days & public holidays
  • Flexible scheduling and work from home policy depending on role and responsibilities
  • Summer Fridays provide team members with half days to recharge
  • Join one of our employee resource groups: Black, AAPI, LGBTQIA+, Women, Book Club, and Health & Wellness
  • Comprehensive wellness, education, and employee assistance programs
  • RSUs and full benefits including medical, dental, vision, and 401k match
Cambridge Mobile Telematics logo

Cambridge Mobile Telematics

4.5 Glassdoor

Cambridge Mobile Telematics (CMT) is the world’s largest telematics service provider. Its mission is to make the world’s roads and drivers safer. The company’s AI-driven platform, DriveWell Fusion®, proactively identifies and reduces driving risk, leading to fewer crashes and injuries, making mobility safer. To date, CMT’s technology has helped prevent over 80,000 crashes and protected more than 43,000 people from serious injuries worldwide. CMT partners with insurers, automakers, commercial mobility companies, and the public sector to measure risk, detect crashes, provide life-saving assistance, and streamline claims. Headquartered in Cambridge, MA, CMT operates globally with offices in Budapest, Chennai, Seattle, Tokyo, and Zagreb.

Founded in 2010
Cambridge, Massachusetts, USA
467 employees (23 in marketing)
87% recommend to a friend
90% CEO approval

Salaries

Posted range

$113K/yr – $142K/yr

Taken straight from the job posting.

Social Media median pay in the United States

$78K/yr

Most pay falls between $65K and $100K. Based on 4,277 salaries.

See all Cambridge Mobile Telematics salaries

Marketing Team

Marketing Team Size
15 (3% of company)
Median Career Experience
15 years
Median Tenure
4.5 years
Marketing Roles Posted (Last 30 Days)
1

Funding

Total Funding
$502.5M
Last Raise
$500M
Private Equity, 7 years ago

Funding History

  • Dec 2018
    Private Equity • $500M
  • Sep 2014
    Series Unknown • $2.5M

Traffic Signals

Monthly Visitors
41.5K
Traffic Source Mix
Search
29.2%
Direct
51.2%
Referral
10.9%
Social
7.1%
Paid
1.3%

Headcount Trend

Current headcount: ~464
Cambridge Mobile Telematics logo

Principal Social Media Manager

Cambridge Mobile Telematics · Cambridge, MA · Hybrid