Senior Data Engineer #jobbjustnu

Description
As our new Data Engineer, you will be part of the team responsible for the maintenance and further development of the existing company data warehouse system which acts as a single point of truth for making data driven business decisions. This is a great opportunity where you will focus on building ETL and data integration solutions and publishing data to the analytical layer that is accessed by departments across the organisation for publishing data to other dependent systems.
What will you get up to day to day?
Design and develop: You will be responsible for data load ETL / ELT processes with large and complex data sets, ensuring the solution is maintainable, built with reusable components and with optimal performance. You will carry out reporting layer data sources and BI reports for data delivery to the business as well as data delivery automation and integration/ data load processes from/to different upstream/downstream systems.
Follow and apply best practices while building the data warehouse data load processes and reporting framework maintaining efficiency and robustness of the process.
Design data structures and data load processes for optimal performance and scalability
Focus on data quality assurance, verification of accuracy and consistency of data
Maintain and support data load processes ensuring regular loads on time and troubleshoot and resolve issues with the data warehouse and external data feeds
Support, assist, establish and maintain appropriate communication channels with business users in the context of company data assets
Maintain and promote collaboration with other technical teams responsible for upstream/downstream systems ensuring transparent communication within the team / other departments within the company
Participate in brainstorming meetings and daily/weekly team discusions to discuss existing issues and new ideas
Develop and contribute to your current skill set both from technological and soft skills perspective



Requirements
What experience do you bring?
3+ years experience in Data Warehouse/Data Integration focused work
Hold an academic degree in a quantitative discipline such as statistics, computer science or mathematics.
You bring strong experience in managing large Data Warehouse (minimum 1TB) to the table, and an advanced knowledge and understanding of data warehouse concepts (such as Kimball or Inmon methodologies).
Have worked with columnar databases such as Amazon Redshift or similar and have experience with AWS or GPC cloud platform services.
Confident working with mainstream data integration products such as Talend or similar and have managed the semantic layer of Business Intelligence/Analytical platforms such as Tableau, Pentaho or similar.
What's more you have extensive knowledge of SQL query writing and optimisation as well as mainstream DBMS such as MySQL, PostgreSQL etc.

And what kind of person are you?
Analytical by nature with the ability to obtain, analyse and synthesize information from multiple sources and come up with efficient solutions when troubleshooting.
Not easily phased and are adaptable to working in a fast-paced environment whilst interacting with a variety of different disciplines.
Through your ability to prioritise and deal with problems systematically you are able to clearly communicate any issues regarding resolution times and solutions as they arise.

& then some nice to haves...
It would be a great asset if you have previously worked with big data solutions in a cloud environment and have experience in business analysis and requirements gathering within the iGaming industry.
Knowledge of Python or have experience on supporting a data warehouse system this would be considered a plus!



Benefits
A competitive salary + bonuses
30 paid vacation days a year
Generous pension and insurance benefits
Brand new laptop and smartphone with fully paid plan
Generous health subsidy benefit
Company events and AW’s, including breakfast mornings and Friday beers

At ComeOn Group we put a lot of trust in every individual, we know that if we get the tools and space to do what we do best, we will be both happy and deliver great things. This is why we have some of the greatest minds in the industry working here.
Working hard also means that we need to be able to recharge our batteries once in a while, this is the reason why we want our office atmosphere to be relaxed and cosy, come by and challenge us in a game of ping pong or Fifa and if you're not into that, a studio session at the local gym or a cold drink from the fridge on a Friday late afternoon might be your type of melody.
I’m interested, what do I do next?
Waste no time and send your application expressing your interest and why you want to work for us today by sending your CV and cover letter and applying here below.
Applications might take a few weeks to review so please stay cool. We shall get back to you ;)