Data Warehouse Engineer

Etraveli Group; Göteborgs kommun; Hybrid; SEK 600,000 - 800,000; Full time

Benefits offered by this job

Healthcare allowance

Pension and health insurance

Daily breakfast

Hackathons and Dev Weeks

Flexible work model

Job summary

Etraveli Group, located in Gothenburg, is looking for an experienced Data Engineer to enhance our data warehouse solution. You will play a crucial role in collaborating with diverse teams, ensuring efficient data flow into our data lakehouse platform.

The ideal candidate should have a solid background in data warehousing concepts, various ETL tools, and scripting languages. Enjoy the perks of a hybrid work model, personal development opportunities, and a supportive work environment.

Qualifications

• Ability to design and implement tasks from scratch.
• Previous experience as a data engineer.
• Experience with data modeling for efficient query performance.

Responsibilities

• Set up, maintain, and evolve the data warehouse solution.
• Collaborate with stakeholders across various departments.
• Drive future data engineering initiatives.

Skills

Strong interest in maintaining and evolving data warehouse

Ability to analyze and take on tasks individually or collaboratively

Strong foundation in data warehousing concepts

Experience with data processing and distributed query engines

Experience with ETL tools

Proficiency in scripting languages like Bash, Python, SQL

Tools

Spark

Docker

Kubernetes

Job description

Etraveli Group is a leading global flight technology provider, specializing in flight sales and offering flight content delivery and fintech products. We are here to solve complexity, by connecting millions of flights and travelers across the globe, from search and selection to trip and beyond.

We partner with major global platforms such as Booking.com, Google Flights, Skyscanner, and Kayak, providing seamless flight booking and related services. Our B2B portfolio includes a separate fintech entity with its flagship product PRECISION, a risk management solution, Sweden’s leading flight comparison site Flygresor.se, Tripstack, our B2B Flights as a Service Provider and world leader in virtual interlining, and Wenrix, the embedded AI platform for flights. We also operate our own online travel agency brands including Gotogate, Mytrip, and Flightnetwork.

Every day we strive to make the world smaller for our customers and bigger for our people. Our diverse team of more than 3200 passionate professionals is what makes us the industry’s tech wonder and the best in the world at what we do.

Major offices in Sweden (HQ), Greece, India, Canada, Israel, Poland, UK, and Uruguay.

The Role

At Etraveli Group we use a lot of data for decision making processes, analysis and machine learning. Users of the data can be found in different departments like Finance, Customer Service, Sales, Data Science and Research. In alignment with our growing targets we are looking for experienced data engineers to become part of our Data Solutions team to get more data into our data lakehouse platform and prepare it in order to be used by the users.

Who You Are

With the right skill set and motivation you will be setting up, maintaining and evolving our data warehouse solution as well as participating in driving a large portion of our future data engineering.

In this primarily technical role, there will be close interaction with database administrators and operations’ engineers, but there will also be collaboration with stakeholders from other parts of our organization (e.g data analysts, business intelligence teams and business stakeholders). The data sources we use are located both in cloud environments as well as on-prem.

Requirements

To thrive and succeed in this role we believe that you have/are:

• A strong interest in maintain and evolve our data warehouse solution
• Ability to analyze and take on tasks, both individually and together with others
• Ability to design and implement tasks from scratch, individually gathering the necessary information where needed
• Strong foundation in data warehousing concepts and data modeling (e.g., Star and Snowflake Schemas, Incremental Loads, Slowly Changing Dimensions)
• Previous experience working with data processing and distributed query engines, like Spark, Dremio/Trino, Databricks
• Previous experience working as a data engineer, with different ETL (e.g., dbt, Airflow) and CDC tools (e.g., Debezium, Flink CDC, Kafka Connect)
• Previous experience working with multiple scripting languages, like Bash, Python, SQL, etc

It is also desirable that your skills match one or more of the following:

• Previous experience to ensure high-performance data processing with techniques like indexing, partitioning, and caching.
• Previous experience working with data integrations
• Previous experience working with data modelling for efficient query performance, data quality and optimization
• Previous experience working as a database administrator
• Comfortable working with Linux, Docker, and preferably also Kubernetes
• Experience with data lakehouse table formats like Apache Iceberg or Delta Lake, enabling features like ACID transactions and time-travel on object storage

Benefits

At the Etraveli Group Gothenburg office, you will be part of +200 people, all with different cutting-edge skills and personalities. Our shared ambition, passion, and strong work ethic are what drive us toward the same goals. This foundation allows us to value our individual differences, which we believe are precisely what make us a strong team. With us you can enjoy:

• Our office is located in Merkurhuset in Gothenburg, a few steps away from public transport and lunch restaurants.
• We work on a hybrid-model where you can choose to work two days from home and you have two weeks per year that you can choose to work from a remote location.
• We love gaming and after work activities.
• We know the value of personal development and continuous training.
• Hackathons and Dev Weeks - We believe in promoting creativity and trying new things.
• Healthcare allowance – Each employee receives a maximum allowable amount each year according to the Swedish Tax Agency to spend on health-promoting activities such as a gym card, massage etc.
• Pension and health insurance – Through partners we offer a comprehensive pension and health insurance so that you can get help quickly in case of an accident.
• Daily breakfast – To kick the day off just right, breakfast is available at the office every morning.

Diversity disclaimer

At Etraveli Group we value diversity; we pride ourselves on being a company represented by people of all different backgrounds. During hiring, we are committed to ensure equality and promote diversity in the workplace at every selection stage. As such, we provide the same opportunities for all candidates regardless of race, religion or belief, gender, nationality, ethnicity, sexual orientation, age, marital status, disability, or any other characteristic protected under any anti-discrimination law or regulation.