Role: Communications Manager Location: Mexico City, Mexico (remote, with weekly in-person syncs) Working pattern: EST overlap required Reporting to: Head of Marketing ABOUT COSIGN Cosign is the fastest growing prop-tech company in the United States revolutionizing the $4 trillion rental industry with a market-leading one-of-a-kind rent guarantee product.
Our mission is to expand housing access for renters and boost occupancy for landlords.
Backed by top entrepreneurs, venture capital firms, and real estate investors, Cosign is built by experienced landlords and managers for landlords and managers who deeply understand the rental market's needs.
OUR MISSION CONTINUED Cosign is on a mission to expand access to housing by helping landlords approve more qualified renters without increasing risk.
We partner with owners and property managers to close the qualification gap caused by conditional approvals, thin credit files, and the absence of guarantors, materially improving leasing conversion and occupancy.
We're building toward a near future where every U.S. property offers Cosign to renters who struggle to qualify, expanding housing choice while helping owners and operators convert demand into signed leases.
OUR HIRING PHILOSOPHY At Cosign, we seek exceptional talent with relentless intellectual curiosity, individuals who: - Challenge the status quo and drive continuous improvement - Demand excellence from themselves and their colleagues - Identify and solve problems others don't even recognize - Create innovative solutions others believe impossible We deliberately seek these rare, high-impact performers who attract similar talent.
While most companies avoid hiring these exceptional individuals due to their demanding nature, we actively pursue them.
When we find someone extraordinary,



we move quickly to bring them onboard.
We believe average talent builds average companies.
By assembling a team of exceptional performers, we're creating the talent density needed to transform the rental industry and set new standards of excellence.
THE OPPORTUNITY Calling all storytellers and brand builders.
We're looking for a strategic, hands-on Communications Manager who can own how Cosign shows up everywhere, externally and internally, from leadership's LinkedIn to the sales deck in a rep's hand.
You will build the communications function from the ground up and define how Cosign sounds at every touchpoint.
As our first Communications Manager , you will own the entire stack: owned-channel strategy across LinkedIn, blog, website, PR, and executive communications, plus the messaging frameworks, sales collateral, and enablement materials that arm Sales, Partnerships, and Customer Success to sell with confidence.
You will build the content engine behind our executive thought leadership and our Partnerships team's outreach, while partnering closely with leadership to keep every customer-facing message clear, consistent, and on-position.
Reporting to the Head of Marketing, this is a player-coach role: you'll ship high-stakes content yourself while coaching and upskilling a Copywriter, raising the bar for every piece of writing that leaves the company.




It is idóneo for someone who thrives in a startup environment, has built a communications function from 0 to 1 before, and is excited to own the full narrative, inside and outside the company, in a fast-moving, early-stage context.
KEY RESPONSIBILITIES - Own Cosign's external communications engine across LinkedIn, the website, blog, PR, executive communications, and every customer-facing channel, ensuring a consistent, compelling brand voice at every touchpoint - Own the communications strategy end-to-end: editorial direction, messaging frameworks, brand voice, content planning, and cross-functional alignment across Marketing, Product, Sales, and Customer Success - Build executive thought leadership that positions Cosign as an industry leader: managing leadership's LinkedIn presence, executive content, presentations, speeches, interviews, and other public-facing communications - Drive the content and SEO strategy that builds awareness and authority: owning website messaging, blog content, organic growth, and continuously improving search performance in partnership with our design lead - Lead PR, strategic communications, and high-impact initiatives: partnering with the Head of Marketing on media opportunities, AI-driven marketing initiatives, product launches, and company-wide communications projects - Own sales enablement and internal messaging from strategy to execution: creating and maintaining presentations, one-pagers, case studies, battlecards, sales templates, launch communications, FAQs, webinars, and messaging documentation, ensuring every team tells a consistent story to prospects, customers, partners, and investors - Coach and develop our Copywriter as a player-coach: setting the quality bar, giving st

📌 Communications Manager (Xico)
🏢 Cosign
📍 Xico