Senior Data Engineer evolving from classic Datalake to modern data stack with iugu. Building reliable data pipelines and collaborating for data-driven solutions.
Responsibilities
Build and evolve ingestion and transformation pipelines on the current stack (Snowflake + dbt + Fivetran), ensuring reliable data for the whole company;
Participate in migrating the legacy architecture (EMR/PySpark/Redshift) to the modern data stack, focusing on operational simplicity and data quality;
Design semantic layers (staging, intermediate, marts) that serve both BI and feature needs for AI models;
Monitor, diagnose and optimize data processing, proactively anticipating issues;
Collaborate with Product, Risk, Finance and Engineering teams to translate business needs into sustainable data solutions;
Use generative AI as a productivity tool in day-to-day work (code generation, documentation, debugging) — this is expected.
Requirements
Advanced SQL — data modeling, performance tuning, and debugging complex queries;
Experience with ELT/data integration tools (Fivetran, Airbyte or similar);
Experience with cloud data warehouses — Snowflake is current, but Redshift or BigQuery experience also counts;
Knowledge of version control and software best practices (Git, code review, testing);
Ability to read a dataset, question its provenance and advocate for its quality;
Experience with dbt (Core or Cloud) — modeling, tests, documentation;
Familiarity with Snowflake (warehouses, stages, tasks, Snowpipe, Cortex);
Background in AWS (S3, Glue, Athena, EMR) — useful during the transition;
Exposure to AI/ML concepts applied to data: embeddings, feature stores, pipelines for LLMs;
Terraform or other IaC — our data infrastructure is code;
Experience in fintechs or high-data-criticality environments.
Benefits
Bradesco Health & Dental: convenient options for managing healthcare.
TotalPass: platform offering 250+ workout modalities across thousands of gyms.
Vittude: access to psychological consultations with a 40% discount.
Life Insurance: solutions to help deal with unexpected challenges.
Breakfast: available every day at the office.
Fresh fruit: available daily at the office.
Mini-market: options for snacks, ready meals and beverages.
Junior Power Engineer collaborating on energy efficient systems and sustainable solutions. Overseeing project execution in a hybrid model with Schneider Electric in Serbia.
Engineer Control Systems developing process control and data communication systems for Enbridge's pipeline network. Supporting pipeline expansions and operational performance improvements through engineering expertise.
Pipeline Integrity Engineer managing pipeline integrity activities for TC Energy across North America. Supporting various projects involving natural gas pipeline systems and conducting risk analysis on pipeline safety.
Structures Asset Management Engineer working on innovative projects for transport infrastructure. Conducting inspections, analysis, and developing asset management approaches within a UK - focused consultancy environment.
Cable Design Engineer at AtkinsRéalis responsible for high - voltage engineering tasks and coordination for large - scale projects. Seeking candidates with hands - on cable design expertise and extensive experience.
IVV engineer at Capgemini Engineering working on complex space systems projects. Leading technical activities including integration, verification, validation, and qualification.
Junior Engineer in testing and validation for railway systems at Capgemini. Collaborating within an international technical team on a hybrid model based in San Sebastián.
IMS Expert specializing in Nokia SBC integration and troubleshooting for Capgemini Engineering. Delivering technical solutions and supporting service delivery for innovative clients.
Engineer responsible for analyzing and improving machine performance at Micron's factories in Taiwan. Collaborating with teams and optimizing OEE for operational excellence.
Systems Investigator managing diverse applications at Contour Software, ensuring performance and stability across platforms. Collaborating with teams to diagnose issues and automate services.