Data Engineer (f/m/d)

Are you curious, eager to learn, and passionate data enthusiast on a mission to help ingest and model data for better data-driven decisions in modern data architecture? Then this is a role for you!

Celtra is expanding the Data Insights team in Ljubljana, Slovenia with a talented Data Engineer, who will play the key role in improving our Data Landscape to enable data-driven decisions across all levels of our global company. You will have the opportunity to work with latest technologies for data integration and data wrangling while working closely with the data team colleagues as well as other engineers. You will be moving fast with the company strategy help to map Celtra data-environment.

Your responsibilities:

• Assist with the design, development, and maintenance of our data infrastructure using Matillion, Snowflake, Google Cloud, and AWS.
• Implementing ETL/ELT pipelines to ingest data from a variety of sources into our data warehouse.
• Keep existing data sources fresh against data quality issues, design data quality assurance framework and improve the processes for developing new ones raising the level of quality expected from our work.
• Improve data understanding. Support data definition, data catalog, and data lineage efforts.
• Continuously seek ways to improve our data infrastructure and processes.
• Ability to create efficient DW or DL structures to minimize the cost of orchestration/processing and ingestion of data.
• Working closely with other data members to understand existing datasets and strategic business objectives.
• Collaborate with other cross-functional teams to ensure data is available, reliable and accessible.
• Designing data models.

You will thrive in this position if you have: 

• Experience in data engineering/ETL orchestration (Matillion, FiveTran, …).
• Experience working with various data sources (SQL, Web API, XML, JSON, flat files).
• Experience with cloud-based data warehousing concepts, methodologies, and best practices (Snowflake).
• Building data models and data marts within a data warehouse.
• Technical knowledge of BI system designs (database design/structure and data structure (star, snowflake schemas, de/normalized designs).
• Strong SQL skills are required, knowledge of other languages like Python is recommended.
• Comfortable working in fast-paced, multi-task environment.
• Self-motivated, take initiative.
• Pragmatic and capable of solving complex issues.

If you do not fulfill all the criteria above, but you think you would be a great fit, we encourage you to apply either way!

Why Celtra?

• Impact: Help shape products used by leading media companies and publishers across the globe.
• Culture: We’re inventive, collaborative, and proudly a little bit quirky - because doing great work should also be fun.
• Flexibility: Hybrid with strong hubs in Ljubljana and New York, and team get-togethers that keep us connected.
• Growth: You’ll learn from experienced product managers, engineers, and designers - and grow into bigger roles as you go.

What do we offer?

• Hybrid working. You can choose to work from home or join us in our Ljubljana office.
• Flexible schedule. You’re trusted to create the right conditions for your best productivity.
• Continuous education. Up to 1000 EUR per year for conferences, books, and courses of your choice.
• Equipment of your choice.
• Knowledge shares. 
• Additional pension and health insurance.
• WFH budget. An additional budget of 500 EUR to set up your home space.
• Employee well-being. Dedicated budget for any kind of wellness activities such as fitness, yoga, etc.

About Celtra

Celtra helps enterprise advertisers, media, and agencies design, approve, and deliver digital creative across the ever-growing number of campaigns, markets, designs, and variants. Celtra’s Creative Automation & Enablement Software for helps brands move faster than ever while dramatically scaling content production. Companies like adidas, TripAdvisor, Spotify, Unilever, NBCU, Lululemon, YETI, Vice, and hundreds more partner with Celtra to cut production costs while increasing efficiencies and output in the cloud.

Empowering Creativity through Diversity & Inclusion

Our mission is to empower creativity - and we cannot fulfill our mission without different perspectives. Diversity drives innovation, and Celtra is committed to diversity, equity, inclusion, and belonging. 

Every employee is empowered at Celtra - no matter your race, age, religion, gender identity, sexual orientation, physical or mental ability, or ethnicity.  We hire the best, and develop our teams through continuous education and mentorship, in a community where everyone can bring their whole selves to work.

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