Ecostars is the sustainability certification and ESG data platform built for the hotel industry. We work with hotels and hotel groups around the world, helping them measure, certify, and communicate their sustainability performance. We turn complex ESG data into clear, actionable insights that hotels can use to improve their impact and guests can trust.

We’re a fast-growing B2B SaaS company at the intersection of travel, technology, and impact. We’re lean, ambitious, and still have plenty to build, which means there’s real opportunity to shape what comes next. We’re looking for people who thrive in ambiguity, take ownership, and enjoy figuring things out along the way. If you’d rather build than follow, embrace change, and want to see the impact of your work, you’ll feel at home here.

The role

We're looking for a Digital Marketing Specialist with a technical yet creative mindset to drive acquisition, brand positioning, and growth for Ecostars in the B2B Hotel SaaS space.

This is a role for someone who wants real ownership, not a narrow lane.



You'll drive the marketing programs that generate pipeline and build brand visibility, sitting at the intersection of events, digital content, and partner marketing. One week you might be launching a paid social campaign or scripting a webinar; the next, prototyping a growth experiment or shaping a new lead magnet with AI tools.

We're looking for someone technical enough to be self-sufficient (HubSpot, HTML, analytics) and creative enough to make things people actually want to engage with.

This is a hands‑on role: you'll be the one writing the copy, editing the video, building the landing page, and fixing the HubSpot record, not just briefing someone else to do it.

You'll report directly to the CMO and work closely with Sales, Customer Success, and Tech, giving you visibility across the business and a direct line from your work to company results.

Key responsibilities
- Manage social media presence (content strategy, cal

📌 Digital Marketing (Madrid)
🏢 Ecostars ESG AI
📍 Madrid