Join our team as

Staff Analytics Engineer

Warsaw

Hybrid

Engineering

At Saily, we’re removing the hassle of staying connected while traveling — no roaming fees, no plastic SIM cards, just lightning-fast, secure mobile data in 200+ destinations. Saily has millions of paying customers and hundreds of thousands of travelers browsing through Saily at any given moment.

About this role:

Saily is growing fast, and so is the amount of data behind the product. We’re looking for someone to take ownership of how that data is structured, modeled, and used.

The main challenge is simple: we have raw data, and we need to turn it into clear, reliable models that humans (i.e. Data Analytics team) and AI can actually understand and use.

What you’ll do

Become a founding member of Saily’s Data team and take the lead in building the entire vertical yourself.
Own data modeling and schema design across Saily.
Take raw, unmodelled data and turn it into clean, scalable data models.
Build a clear semantic layer with consistent entities, relationships, metrics, and definitions.
Make our data easy to understand and use - both for people and AI.
Own and evolve our analytics infrastructure and tooling.
Set standards around data quality, documentation, naming, and governance.
Work closely with Product, Engineering, Marketing and other teams to understand their data needs and make sure our models reflect how Saily actually works.
Help shape how Data Analytics operates as Saily grows.

Skills you’ll bring to the table

6+ years of experience in Analytics Engineering, Data Engineering, or a similar data-focused engineering role.
Strong hands-on experience with data modeling and schema design, including dimensional modeling, semantic layers, metrics, entities, and relationships.
Excellent SQL skills and experience turning raw data into clean, scalable analytical models.
Experience owning or shaping analytics architecture and making technical decisions while staying hands-on.
Strong product and business thinking — you understand what the data means and how it can be used, not just how it's stored.
An entrepreneurial mindset — you look at the product holistically and think beyond the technical side of the problem.
Confidence working across teams, managing stakeholders, and translating product and business needs into data solutions.
Experience leading or technically guiding Data Analysts / Analytics Engineers is a plus.

Tools/technologies you’ll use

Coding Agents
SQL
dbt
BigQuery
Clickhouse
Looker
Internal tooling for analytics
Airflow

What we offer

🎓 Sharpen your edge

Growth is built into how we work. Extensive online and in-person training programs, access to platforms like Coursera and Skillshare, a mentorship program, and internal career moves when you’re ready for something new — your development has no ceiling here.

🌿 Take the time you need

Rest isn’t a reward — it’s part of the deal. Enjoy extra vacation days that grow with your time here, plus additional days off for sick leave, special occasions, and parenting.

🏥 Get premium healthcare

Your health shouldn’t be something you worry about. We provide premium private health insurance so you have peace of mind and fast access to care whenever you need it. Available in Lithuania and Poland.

🪷 Protect your peace

A peaceful mind isn’t a luxury — it’s the foundation. We provide free subscriptions to top-rated Calm and Headspace apps, offer resilience and mindfulness trainings, and run dedicated mental health events.

🏋🏻 Own your fitness

Feeling good shapes how you work, think, and create. That’s why we offer in-house gyms, Multisport and Urban Sport cards, and online workouts. Need something tailored? Our Physical Well-Being experts are here with group mobility sessions, fitness guidance, and one-on-one consultations.

🌴 Pack your bags for workation

Picture this: the entire company flies out abroad. The days are packed with workshops, activities, concerts, and real time together. It’s legendary. If you’ve heard stories, they’re probably true.

✈️ Work from anywhere

New surroundings spark new thinking. When you need a reset, switch location and work from wherever keeps you sharp, creative, and in the zone.

🎁 Celebrate your milestones

The moments that make life special shouldn’t pass quietly. Birthdays, work anniversaries, weddings, new family members — each is marked with a special gift.

👶🏻 Parent with ease

When you’re a parent, the juggle is real. To make it smoother, we organize summer camps for the little ones and offer flexibility that lets you show up both for your family and your team.

🎉 Join the party

It never gets boring here. Get ready for team buildings that bring people closer, year-round company events that are equal parts educational and energizing, and the highlights everyone waits for — our iconic summer and winter celebrations.

⭐ Unlock Cyber City

Whether Vilnius-based or visiting from remote, our Vilnius HQ is fully yours to enjoy. Need focus? Silent room. Need energy? Open gyms. Need a break? Game room, music room, coffee bar. It’s a modern workspace built with your comfort in mind.

Kindly refer to our Privacy Notice for Recruitment Candidates for comprehensive information regarding our data handling procedures throughout recruitment processes.

We expect all candidates to provide accurate and complete information during the recruitment process. While limited use of AI tools to refine application materials is acceptable, candidates remain fully responsible for ensuring that their submissions reflect their own qualifications, skills, and experience. Any failure to do so may negatively affect participation in the recruitment process. If broader AI assistance is allowed for a particular role or stage, we’ll let you know in advance.

By submitting your application, you acknowledge that it may be processed using automated tools for evaluation purposes. As part of our recruitment process, we may use an AI-based application review tool to help assess applications based on skills and experience relevant to the role. This technology is used to support - not replace - human decision-making, and every application is ultimately reviewed by a recruiter.

If you would like more information about how AI is used in this process or wish to exercise your rights under applicable data privacy laws, please contact us at [email protected]. Should you prefer to opt out of the automated evaluation, please submit your application directly to [email protected].