Database Developer

Role overview

Are you like us and enjoy working with the latest technology to build modular and scalable systems? Then Tradedoubler may be the place for you. We are looking for a database developer who wants to help with designing, developing, and maintaining scalable data models and efficient ETL processes to integrate data from diverse sources while ensuring accuracy and consistency. You will work with cloud technologies to build scalable, modern data solutions and stay up to date with emerging trends to ensure our ecosystem remains cutting-edge and future-ready.
 
We offer a stimulating work environment with varying work tasks which you greatly influence. The work environment is creative and collaborative and our flat organizational structure with a strong international atmosphere promotes communication and sharing of ideas. We offer an environment where business is important, but enjoyment and balance of life are encouraged and recognized. 
Together with your colleagues you will have the opportunity to greatly influence the technical development and the evolution of our products. You will contribute in everything from design and architecture to implementation, test, maintenance, and support of our databases.

Main Responsibilities

• Design, develop, and maintain scalable data models for business reporting and analytics.
• Create, maintain and improve efficient Extract, Transform, Load (ETL) processes to integrate data from multiple sources.
• Ensure data integrity, accuracy, and consistency in all systems.
• Provide senior technical expertise for our databases and BI platform to other teams.
• Continuously design, develop, and deploy new solutions with focus on high availability, high performance, low latency, and scalability.
• Contribute as a member of a highly competent and cross functional team.

Your profile

• At least 4 years of experience as a database developer or BI engineer working with modern, cloud-based technologies such as Databricks or Snowflake.
• Knowledge of relational database design and experience in optimizing queries, reports, and dashboards for performance and scalability
• Experience creating, maintaining and improving ETL processes
• Excellent SQL language skills. 
• Knowledge of Git.
• You have worked with scalable systems and high-volume transaction applications.
• Excellent written and verbal communication in English.

• You quickly pick up an understanding of the business you are working with and can convert that knowledge into technical solutions that fulfil client needs and system requirements.
• You act, are self-driven and are used to share your knowledge with others. 
• You like to think outside the box and contribute with innovative ideas. You are not afraid to try new things and learn new technologies.

• Experience from online marketing and/or e-commerce.
• Experience with PL/SQL or other databases (e.g. PostgreSQL, Cassandra) 
• Experience preparing and modelling data for optimal consumption by Power BI / Tableau or a similar product
• Experience developing reports and data visualizations using Power BI and Tableau or a similar product
• Advanced Excel including VBA and/or Office Scripts and a working knowledge of dynamic array formulas
• Experience writing DAX queries and measures
• Experience with Power Query/M code
• Experience with Spark and/or Python
• An interest in identifying patterns, trends and other useful insights through data analysis

Why us?

Tradedoubler is an international performance marketing partner, creating smarter results for its clients and partners through traffic, technology, and expertise. We help our clients grow their online sales and find new customers for their businesses and we help an expanding network of online publishers monetize their websites.
 
Working at Tradedoubler is stimulating, challenging and fun.  We pride ourselves in offering an environment where everyone can contribute and make a difference to the success of our business. Our employees come from all over the world, producing a culturally diverse environment where creativity, communication and idea sharing are highly valued.
 
We recognize that our employees are the key to our success and with this in mind we offer competitive salaries and benefits as well as the opportunity for every employee to grow with us.