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Senior Web Tracking Engineer

Remote, Barcelona·Full-time·Added yesterday (last checked 21 Oct)

Hostinger

5 open roles

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Overview

Salary: From €5,500 a month
Work mode: Remote (Barcelona)
Contract: Full-time
English: Required
Experience: 4+ years
Benefits: Private health insurance, gym access

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Skills

Requirements

What we're looking for

4+ years of hands-on experience implementing and maintaining web tracking
Experience with server-side tracking implementation (server-side GTM or equivalent)
Strong working knowledge of conversion APIs (Meta CAPI, Google Ads conversion imports), including deduplication and identity-matching logic
Advanced knowledge of Google Analytics 4, Google Tag Manager, and Amplitude
Strong JavaScript fundamentals and understanding of web technologies (HTML, CSS)
Solid understanding of data privacy regulations (GDPR) and their practical impact on tracking implementation
Strong communication skills, able to explain technical tradeoffs to non-technical stakeholders
Comfortable owning ambiguous problems without a fully pre-defined scope

Nice to have

Experience with containerized infrastructure (Kubernetes/GKE, Docker)
Experience with SQL and data visualization tools
Exposure to additional analytics or tracking platforms beyond GA4/GTM/Amplitude

Pay & benefits

What you'll get

🚀 360° Growth: You'll never stop learning here. Get access to Reforge and CoachHub, go to global conferences, and borrow from our physical and digital libraries. Depending on your location, you can mentor or be mentored through TesoXchange. People give each other open feedback, share what they know, and take on new projects as their skills grow.

🎯 Freedom & responsibility: Work where you do your best work: our offices in Vilnius, Kaunas, Jakarta, or Luxembourg, your home, or anywhere in the world. You plan your own day and own your results, and good ideas go live fast.

💪 Wellness simplified: Your wellbeing comes first. You get time off to recharge, a Headspace subscription, and events focused on wellbeing. Depending on your location, you also get health insurance from day one, a gym membership, regular health checks, and clubs for sports, arts, and hobbies.

🎉 Work hard - play hard: We celebrate wins together at Summerfest & Winterfest, Town Halls, team-buildings, and workations. Meet the Client sessions connect you directly with the people you build for. Milestones outside work matter too, so we celebrate weddings, new parenthood, and graduations with you.

Compensation starts from €5,500 gross/month, depending on your experience and skills.

We're always looking for experienced talent to raise the bar. If you're excited about the role but the listed salary range doesn't align with your expectations, we still encourage you to apply - we're open to adjusting compensation based on the impact and value you bring.

Get ready to take your personal and professional growth to new heights! Join Hostinger today and be part of our journey 🚀

The role

We're scaling our website tracking infrastructure to match our growth speed, and we're looking for a Senior Web Tracking Engineer to help pave the way. You'll take ownership of how we capture and deliver conversion signal across our platforms, ensuring accurate, reliable data reaches Meta, Google Ads, and Amplitude.

This is a hands-on role where you'll design solutions and see them through to production, working closely with our web tracking squad, product, and data platform teams to solve interesting and complex tracking challenges.

What you'll do

Design and maintain server-side tracking solutions that power accurate measurement across our platforms
Ensure reliable, accurate conversion signal delivery to Meta, Google Ads, and Amplitude
Investigate and resolve complex tracking issues across devices and domains, often starting from an ambiguous problem
Partner with stakeholders across PPC, product, and data teams to work through data quality questions together
Maintain data governance standards, keeping tracking accurate and privacy-compliant across platforms
Continuously improve the quality, reliability, and scalability of the data we collect

Location and contract

Based in Lithuania: hybrid setup (Kaunas or Vilnius office) under a direct employment contract.
Based elsewhere in Europe: fully remote, working as a contractor (B2B / service provider agreement).

Benefits such as paid time off and more apply to everyone, whether employed or contracting.

Curious to learn more? Meet your future Team Lead: Cosmin Dobra, Web Tracking Lead

About Hostinger

Hostinger is a global web hosting company and domain registrar founded in 2004, headquartered in Kaunas, Lithuania. It serves over 2 million customers in more than 150 countries, offering affordable shared hosting, cloud hosting, VPS, and domain registration services. The company is known for its strong focus on performance, user-friendly tools, and a proprietary control panel (hPanel), positioning itself as a major player in the budget-to-mid-tier hosting market.

Hostinger has a significant remote-first culture, with many roles open to candidates based across Europe, including Spain. The company's Spain presence is primarily remote, with no physical office in the country, but it actively hires Spanish-based professionals for roles in SEO, content, design, data, and partnerships. For international hires, Hostinger offers a flexible, distributed work environment, competitive compensation, and a strong emphasis on personal growth and innovation, making it an attractive option for those seeking remote work within the EU.

Founded: 2004
Employees: 1,000–5,000
Headquarters: Kaunas, Lithuania
Website: hostinger.com

Good to know if you are moving

Hostinger is a remote-first company, with many roles open to candidates based anywhere in Europe, including Spain, offering flexibility for international hires.
The company has a strong international team, with employees from over 30 countries, and English is the primary working language.
Hostinger provides a comprehensive benefits package, including health insurance, professional development budget, and home office setup allowance.
The company is known for its flat hierarchy and a culture of ownership, encouraging employees to take initiative and grow quickly.
While the global HQ is in Kaunas, Lithuania, Hostinger does not have a physical office in Spain, so all Spain-based roles are fully remote.

In their own words

About the company & team

Hostinger serves more than 5.5 million clients across 150 countries, but we're still excited about what we're creating next.

AI is changing how we build products, support customers, work together, and solve problems. It helps us move faster, spend less time on repetitive work, and focus on bigger ideas.

If you want your work to influence both what we build and how we build it, we'd like to meet you.

Our culture: Guided by 10 company principles.

Almost everything Hostinger knows about how people find us, sign up, and buy, starts with our team's data. We build and maintain the tracking that shows what drives growth, where marketing spend pays off, and how customers move across our products and channels.

We're a small team, so ownership is broad. Beyond implementing tracking, we help decide how performance is measured across the business. When systems disagree, attribution is unclear or key signals are missing, we're the ones who sort it out, so people can make decisions on data they trust.

You'll work with Performance Marketing, Affiliates, Product Analytics and Developers. We sit between what the business needs and what's technically possible: marketers get the signals they need to grow efficiently, and the systems behind them stay accurate and reliable as Hostinger scales.

All open roles at Hostinger