Want to Make Waves in Tech? GBT Solutions Is the Place to Be
About Us:
GBT Solutions is a Portuguese technology company founded in 2018, part of the HFA Group established in 1995. With a focus on delivering innovative solutions across different industries, we foster a diverse and inclusive work environment and are proud to be recognized for our commitment to excellence and innovation.
Position:
Data Engineer Lead
Location:
Hybrid (1x/week in Porto, Lisbon or Fundão)
What You'll Do:
* Work closely with business experts to design and implement streaming and batch pipelines.
* Consolidate event data and apply algorithms for identification purposes.
* Contribute to architectural discussions and planning with the senior data engineering team.
* Create single sources of truth for activity data.
* Implement both technical and business data validation rules.
* Accelerate analyses by exposing Data Products via REST APIs and consolidated dimensional modeling.
* Enhance best practices to ensure reliable and solid delivery processes.
* Support the creation and maintenance of MLOps pipelines.
Must-have:
* 6+ years of experience in Data Engineering or a similar role, designing data sets and models.
* Proven expertise in data requirement gathering and analysis.
* Strong knowledge of Data Modeling, with emphasis on Dimensional Modeling.
* Advanced SQL skills (T-SQL: window functions, procedures, CTEs), with basic understanding of performance diagnostics/improvement (Snowflake knowledge is a plus).
* Programming knowledge for data cleaning and processing (ideally Python).
* Fluency in English, both written and spoken (mandatory).
* Excellent communication skills, adaptable to different audiences.
* Ability to build transparent, trustworthy, and supportive relationships.
Nice to Have:
* Experience with modern data architectures, streaming, or real-time pipelines (Kafka, AWS Kinesis, Snowflake Dynamic Tables).
* Familiarity with B2B performance metrics such as ARR, ACV, Margin, Cost, Headcount.
* Knowledge of Pentaho Data Integration, Kettle, Apache Hop, Kafka, or similar tools.
Equal Opportunity:
GBT Solutions is an equal opportunity employer and values diversity. We do not discriminate based on age, ethnicity, sexual orientation, gender, disability, or any other factor other than merit.