Senior MarTech Specialist (Web Projects)
leadtechBarcelona, Catalonia, Spain
Posted September 14, 2025
Full Time
About the Company
At Leadtech, we work hard... and play harder! Our mission is to bring forward new business ideas and empower employees to achieve their goals in the online business world. Since 2009, we have been fostering innovative and creative techniques across many industries, making us pioneers in online project management. Leadtech is dedicated to constant improvement and inspiring new ideas daily for the world we live in and the future to come. We think big... and work bigger, and that's why we do business internationally with over 600 passionate professionals who speak over 15 languages fluently. A global team of focused experts in a range of fields: We analyze, we socialize, we write, we code, we design, we calculate, we decide, we collaborate, we generate, we engage, we program, we create… The real question is what don’t we do?! With a truly modern approach to company culture, our values, diversity, flexibility and an active work-play balance are what make Leadtech unique.
Job Description
Leadtech is seeking a Senior MarTech Specialist with experience in web tracking projects. This role is for someone who can own the tech side of web tracking, build scalable solutions, and improve analytics. No more specialized background required – focus on skills and experience! The company values growth, work-life balance, and competitive benefits.
Requirements
- Deep expertise in Google Tag Manager (client-side + server-side)
- Experience with web projects, ideally subscription-based businesses
- Hands-on experience with online payments and payment data processing
- Experience with GA4 and Amplitude
- Strong understanding of how Ad Networks work
- Solid understanding of Technical SEO fundamentals
- Experience working with SEO teams
- Awareness of AEO (Answer Engine Optimization) and Consent Mode V2
- Experience with CMPs / consent management tools
- Practical experience with cloud systems (GCP, Cloud Functions, Pub/Sub)
- SQL proficiency
- Fluent English (written & spoken)
- Experience with other tagging systems (Tealium, Adobe Launch, etc.)
Benefits
- Growth and career development
- Work-Life balance
- Comprehensive benefits
- Unique Perks