Jobs / United States / Cambridge Mobile Telematics INC

Cambridge Mobile Telematics INC

Principal Social Media Manager

Cambridge, MA Posted today

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Skills this job asks for

Social mediaLeadershipRecruitmentB2B sales

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Sponsorship verdict

Sponsorship possible

One solid signal, not two. Worth applying, and worth asking about sponsorship early.

  • Employer is on a government sponsor recordThe US Department of Labor certified 12 H-1B/E-3 labor condition applications for this employer between Oct 2025 and Jun 2026 (latest May 2026) — the step every H-1B hire needs first.
  • The posting doesn’t mention sponsorshipSilence isn’t a refusal — ask the recruiter before investing much time.
  • No salary bar for this routeH-1B has no fixed salary bar: the employer must pay at least the prevailing wage for the role and area.
  • Confirmed live todayWhen a source last listed this job as open.
Details and sources
Employer is on a government sponsor record
The US Department of Labor certified 12 H-1B/E-3 labor condition applications for this employer between Oct 2025 and Jun 2026 (latest May 2026) — the step every H-1B hire needs first. Source: LCA disclosure data (US Department of Labor (OFLC)).
No salary bar for this route
H-1B has no fixed salary bar: the employer must pay at least the prevailing wage for the role and area. Cap-subject employers enter a lottery weighted by wage level. Source: https://www.federalregister.gov/documents/2025/12/29/2025-23853/weighted-selection-process-for-registrants-and-petitioners-seeking-to-file-cap-subject-h-1b, rules effective 2026-02-27.

US H-1B: cap-subject employers enter a lottery weighted by wage level — Level I gets 1 entry, Level IV gets 4 (DHS projected selection odds ≈15% at Level I to ≈61% at Level IV). Universities and non-profit research employers are cap-exempt. The $100,000 fee for new petitions from abroad is currently blocked by a court order (appeal pending).

A verdict summarises public evidence. It is not legal advice and never a guarantee: the employer and the immigration authority decide. Sign in to factor in where you can already work.

About the role

This role blends the tech and human story. As our Principal Social Media Manager, you'll show what an AI leader in mobility looks like to the insurance, automotive, and public-sector leaders who depend on us, the AI talent who want to build here, and the wider industry watching where mobility AI goes next. You'll put road safety in front of millions of people: drivers, families, and the companies that can change what happens on the road. Behind every number in our data is a person who made it home. Your job is to make people see it, share it, and act on it. Your work will help save lives. You'll build CMT's social presence from the ground up: start our paid social program, make LinkedIn the place industry leaders follow for mobility AI, and use Instagram and Facebook to show the people and culture behind the work. You'll create amazing content yourself, shape it for each platform, put paid behind what wins and works, and use AI to move faster than teams twice our size. You'll have a design team, a paid budget, and direct access to leadership. You'll report to the Director of Marketing and work daily with Communications, Design, Product Marketing, Events, and People Operations. CMT is looking for a Principal Social Media Manager I to help us change the world. CMT has helped protect over 65 million drivers and prevent over 126,000 crashes worldwide. We build AI to solve some of the most difficult challenges in mobility — understanding and reducing risk, detecting crashes, and getting people life-saving help. The problems are hard. The impact is real. No matter your role, your work will matter at CMT. 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 • Stay current on platform trends, emerging technologies, and social media best practices to continuously improve CMT's social presence • Complete any additional tasks as they arise Qualifications: • 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

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