Senior Data Engineer

WebSupport, s.r.o.

Place of work
Karadžičova 12, Bratislava
Contract type
Start date
upon agreement
Wage (gross)
2 000 - 3 500 EUR/month

Information about the position

Job description, responsibilities and duties

This is an excellent opportunity for a skilled data engineer/architect to create a large, beautiful, impactful ETL/DWH from scratch! You will be one of the first people to join the chief data & analytics officer’s team at Loopia Group (who is stationed in Stockholm). Since Loopia Group consists of several companies that has been merged into one group, this means that we have several platforms and brands.

Here comes the challenge: creating a shared data platform for all of them will be impactful, fun & interesting! You would take lead in creating a cloud-based data warehouse that will act as an important source of truth throughout the group.

- Build a cloud based DWH from scratch; ETL/Orchestration, sources, definitions, tables, stakeholders - all of it
- Work with ambitious colleagues who likes to move fast
- Be part of a multinational company with a lot of ambitions

Employee perks, benefits


Support from an experienced team: colleagues always ready to help you with stuff you don't feel confident about and who help you grow the best side of you

Trust in your abilities: your opinion and your voice will be listened to, you will have space for self-realisation, freedom and clear responsibility

An opportunity to grow: we encourage you to attend meetups and conferences, both as an attendee or a speaker, learn foreign languages and deepen your knowledge thanks to internal trainings and workshops

Space for yourself: Multisport card to cover your sports activities, 6 extra holiday days, a possibility of home office

Our coolture: hackathons, grill parties, breakfast, Xmas party and ther teambuilding activities with your team, cool office with refreshments, a terrace, regular massages and a work out system

Information about the selection process

First, you'll have a call with Viera, our HR manager; we'll talk about your expectations from our cooperation. At the personal interview, we'll discuss your experience in detail and there'll be space for you to ask what interests you about the position. This way, we'll find out if we match.

Requirements for the employee

Candidates with education suit the position

University education (Master's degree)

Educational Specialization

Information Technology

Language skills

English - Upper intermediate (B2)

Number of years of experience


Personality requirements and skills

- You will need to be self-driven, problem solving, have a good architectural mindset and be able to go around and talk to colleagues in order to find definitions of all the data there is.

- You have at least a BSc within computer science, engineering or a related degree - but just as likely a PhD within similar disciplines

- Given the role you will play, you have worked on several data warehouses before, and been leading important architectural design choices in these many times. Preferably designed a successful & implemented data warehouse from scratch before

- You have at least 5 years of experience working as a data professional, with at least 3 of those in a data engineering role and with cloud based solutions

- Orchestration, joins, data types, computational efforts, (de)normalized data, APIs, nested tables - are concepts that you are adept in

- Big query: Will build the group data warehouse in BQ, so strong expertise with BQ is valued. Other cloud based DWH applications are also interesting

- Airflow: You will need to setup the orchestration in Airflow, unless you can convince us to go with a different solution

- SQL: Advanced is a must; Python: at least basic is a must; GIT obviously


Brief description of the company

WebSupport is the biggest webhosting provider in Slovakia, operating also in Hungary, Czech Republic with 15 years of experience and over 60 employees.

Websupport offers shared web hosting, domains registrations, its own user friendly admin interface and much more. We are proud of our flexible and prompt support services.

WebSupport is also known as an innovative and free company creating independent projects like – a winner of StartUp Awards 2011.

Number of employees

50-99 employees

Company address

WebSupport, s.r.o.
Karadžičova 12
821 08 Bratislava
ID: 4014740  Posting date: 28.12.2020  Basic salary component (gross): 2 000 EUR/month