Senior Web Tracking Engineer | Based in Europe

Hostinger; Lisboa; Hybrid; EUR 56,000 - 67,000; Full time

Benefits offered by this job

Insurance from Day 1

Gym memberships

Recharge leave

Headspace subscription

Wellbeing events

Job summary

Hostinger is building an AI-first company and seeks a Senior Web Tracking Engineer to own server-side tracking across platforms. You will ensure accurate conversion signals reach Meta, Google Ads, and Amplitude, working with web tracking squads, product, and data teams to tackle complex challenges.

You will design production-grade solutions, maintain privacy-compliant tracking, and drive data quality while collaborating with Performance Marketing, Product Analytics, and Developers.

Qualifications

• 4+ years of hands-on experience in web tracking implementations.
• Strong server-side tracking experience (server-side GTM or equivalent).
• Deep knowledge of Meta CAPI, Google Ads conversion imports, deduplication, and identity matching.
• Advanced knowledge of GA4, GTM, and Amplitude.
• Strong JavaScript fundamentals and web tech (HTML, CSS).
• Understanding of GDPR implications for tracking.

Responsibilities

• Design and maintain server-side tracking solutions powering measurement across platforms.
• Ensure reliable delivery of conversion signals to Meta, Google Ads, and Amplitude.
• Investigate and resolve complex tracking issues across devices and domains.
• Partner with PPC, product, and data teams on data quality questions.
• Maintain data governance and privacy compliance across platforms.
• Improve data quality, reliability, and scalability of collected data.

Skills

Web tracking

Server-side tracking

Conversion APIs

GA4/GTM/Amplitude

JavaScript

GDPR privacy

Communication skills

Ambiguity ownership

Tools

Kubernetes

Docker

SQL

Power BI

Job description

Join the team building an AI-first company.

We're shaping the future of online success, powered by AI and driven by people. With 900+ professionals and over 5 million customers in 150 countries, we help creators and entrepreneurs bring their ideas to life, faster and easier than ever before.

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!

Get to know us:

our culture is guided by 10 company principles

Your role at Hostinger

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.

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

Your day-to-day

• 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

What will help you succeed

• 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-haves

• 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

Meet your team

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 that 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.

Benefits you’ll love

360 Growth

We provide limitless learning opportunities: access to platforms like Reforge and CoachHub, global conferences, physical and digital libraries, feedback culture, and mentoring through TesoXchange. Advance your career with internal mobility and grow with a team eager to share knowledge and support your success.

Freedom & responsibility

Work on your terms: from modern offices in Kaunas and Vilnius, the comfort of home, or anywhere in the world. Enjoy flexibility in managing your schedule and bring your ideas to life in a fast-paced, dynamic environment.

Wellness simplified

Your health comes first with insurance from Day 1, gym memberships, recharge leave, Headspace subscriptions, and regular health checks. Join our wellbeing-dedicated events, sports, arts, and hobby clubs, or simply enjoy the balance of a lifestyle that prioritizes wellness.

Work hard – play hard

Celebrate your achievements with company events like Summerfest & Winterfest, Town Hall, Meet the Client initiatives, team-buildings, and workations. Enjoy access to the Žalgiris Arena VIP Lounge (Lithuania), and celebrate life’s big moments with milestone gifts for weddings, new parenthood, and graduations.

Compensation

Competitive salary starting 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

Three. Two. Onboard