Senior Data Engineer

Description

Summary: This role involves implementing logging, error-handling, monitoring, and fault-tolerant data pipelines, as well as developing data integration solutions and contributing to project coordination. Highlights: 1. Opportunity to work with cutting-edge Big Data & BI components. 2. Engage in diverse development using multiple programming languages. 3. Contribute to project interactions and coordination activities. **Timestamp Group** aggregates several leading Portuguese IT solutions and services companies around the concepts of excellence and knowledge sharing. We are committed to technological leadership, based on the quality of our service and technological solutions, supported by continuous training and certification. #### **Responsibilities:** * Implementation of logging and error\-handling mechanisms, system monitoring, construction of fault\-tolerant data pipelines, continuous integration practices, database administration activities, data cleansing maintenance and deterministic pipeline implementation; * Development using programming languages and technologies such as C\#, Java, Python, Ruby, Scala, SQL and Apache Spark; * Delivery of data integration solutions using ETL tools and REST\-oriented APIs to enable structured access to prepared datasets for data analysts and business users; * Designing, building, testing and maintaining Big Data \& BI components using Microsoft and Azure tools; * Ensuring reliability and performance of reporting applications; * Contributing to project interactions and coordination activities related to scope definition, planning alignment and testing phases. #### **Main Skills:** * Proven consulting or development expertise on Microsoft Data technologies (3–5 years); * Confirmed expertise on Big Data environments, including Databricks (Python and Spark); * Strong technical development orientation. #### **Nice\-to\-have:** * Expertise on Azure development components: DevOps tools, Data Lake Gen2, Data Factory v2; * Azure Analysis Services – Tabular (DAX); * SQL Server suite (on premises); * SSAS (SQL Server Analysis Services); * T\-SQL (Transact\-SQL); * Power BI; * Scala development; * Expertise in performance optimization of data processing; #### **Language Skills:** * English fluency #### **Employee Benefits:** * Health insurance * Flexibility in organizational routine * Training and certifications * Employee Support Program (in 5 areas, including psychology) * Birthday and seniority gifts * Monthly Happy Hour * Benefits portal with attractive offers