Data Engineer

Welcome to Byborg! As a leader in IT and streaming solutions, we specialize in delivering high-quality services that offer premium online experiences. 
Headquartered in Luxembourg and operating globally, our company is proud of its diversity, with over 40 different nationalities working side by side. Since its launch, our flagship product has led the market, continually pushing the boundaries of digital innovation. Today, working with the latest technology, our platforms serve millions of users daily.
We are proud of our dynamic portfolio, featuring over 16 leading and fast-growing brands. These include our streaming platforms (LiveJasmin.com, Cherry.TV, IsLive.com, Oranum.com), our marketing and advertising services (AdSupply, AWEmpire, TwinRed), and our entertainment and lifestyle brands (AdultTime.com, LoyalFans.com, The Million Roses, Kinkly.com).
Are you looking for new challenges in an international, collaborative environment? The Byborg squad is seeking passionate individuals ready to make an impact. Join us in our inclusive workplace where you will be appreciated, and you can grow and achieve your potential.
Help us shape the future!
With Us You Will:
Build Robust Data InfrastructureDesign, build, and maintain scalable ETL/ELT pipelines using tools like BigQuery, Dataform, Cloud Dataflow, and dbt, ingesting data from sources including GA4 and event-based systems.Develop user-level fact and dimension tables to support granular analytics, personalized experiences, and advanced experimentation use cases.
Ensure Data Quality & TrustImplement automated data validation, anomaly detection, and backfill mechanisms to ensure high data reliability and transparency.
Enable Analytics & ExperimentationCollaborate with data analysts, product managers, and CRO experts to translate business questions into scalable technical solutions.Support experimentation pipelines by building infrastructure aligned with A/B testing principles, including lift calculation, statistical testing, and segmentation.
Optimize Performance & CostContinuously tune pipelines and workflows for scalability, performance, and cost-efficiency, leveraging orchestration tools like Airflow or Cloud Composer.
Promote Data-Driven CultureCreate reusable Looker dashboards and data models that surface critical insights to stakeholders across the business.Advocate for best practices in data documentation, version control, and CI/CD for data workflows.What We Expect From You:
Technical Skills3+ years of experience in data engineering, with a strong grasp of SQL, Python, and data modeling.Proficiency in Google Cloud Platform, especially BigQuery, Cloud Storage, and Cloud Dataflow.Experience working with GA4 data and event-driven architectures.Familiarity with tools like dbt, Apache Spark, Airflow, or similar.
Analytics & ExperimentationSolid understanding of A/B testing concepts (hypothesis testing, p-values,uplift).Experience working closely with analytics or data science teams to support statistical modeling or experimentation.
Collaboration & CommunicationComfortable working cross-functionally with product, engineering, and business teams.Ability to communicate technical concepts to non-technical stakeholders.
Nice to HaveExperience with Looker (or similar BI tools) to create dashboards and data visualizations.Exposure to CI/CD pipelines for data workflows and infrastructure-as-code
What we offer - An exceptional compensation package along with relocation support to help you move to the Grand Duchy- Your health is our wealth: private health insurance and free gym membership- On top of the minimum 26 vacation days, we also provide additional days the longer you work for us- Forgot your morning grub at home? We provide daily breakfast for our employees, energizing them for the day ahead and helping them connect with each other- The opportunity to see your work directly contribute to the success of the company- When you grow, we grow: You have the chance to attend events, meetups, and other perks for your professional growth- You’re joining the #ByborgSquad and you are going to look the part! We give out company-branded merchandise to every new joiner- And of course, a fun, professional, and collaborative work culture
Byborg Enterprises is an equal employment opportunity employer. We consider individuals for employment based on their skills, abilities and experience. We thrive to attract and hire a strong, talented and diverse workforce, prohibiting discrimination based on race, color, religious or political beliefs, age, nationality, physical, mental or developmental disability, gender, sexual orientation.
DISCLAIMER: This job description is a summary of the primary duties and responsibilities of the job and position. It is not intended to be a comprehensive or all-inclusive listing of duties and responsibilities. Contents are subject to change at management's discretion. 
During the recruitment process candidates will be requested to provide with a recent criminal record extract for background screening purpose.
NOTE: Byborg Enterprises does not accept unsolicited resumes from agencies. We consider any resume (CV) or biography received from an agency without prior approval from our Legal and Recruiting Department to be unsolicited, and such submissions will not be recognized for purposes of “ownership” of the candidate.