# Think Data Be Smart #
About Us:
DataSmart
is a Portuguese company, positioning itself as a consulting company of excellence, with over 20 years of existence. We are specialized in Technologies and Information Systems services, for the Portuguese and International markets. We pride ourselves on fostering a culture of involvement, experience, and excellence.
Join our team as a
Senior Data Engineer
(Remote – Portugal based)
What You'll Do:
* Own and evolve the design of large-scale data platforms, with a strong focus on Customer 360 / CDP solutions built on Snowflake.
* Design, build, and maintain robust data pipelines (ETL/ELT), supporting incremental loads, reprocessing, and error handling.
* Lead technical decisions, review code and data models, and mentor other data engineers.
* Drive the migration of data platforms from on-premise BI/DWH to cloud-based architectures.
* Model customer-centric data (facts, dimensions, identities, events, sessions, and behaviour) to support analytics and activation use cases.
* Integrate data with MarTech and CDP platforms (e.g. Braze, Salesforce Marketing Cloud, Adobe Campaign).
* Ingest and manage data from multiple sources such as CRM, ecommerce platforms, web/app analytics, POS systems, and customer support tools.
* Optimize Snowflake performance and costs through query tuning, clustering, warehouse sizing, and workload management.
* Implement orchestration, monitoring, and alerting to ensure data quality, freshness, and reliability.
* Collaborate closely with technical and non-technical stakeholders, challenging requirements and proposing efficient, scalable solutions.
* Ensure best practices in Git-based development, CI/CD, and cloud cost awareness.
Qualifications:
* Bachelor's degree in Software Engineering, Computer Engineering, or a related field.
* 8+ years of experience as a Data Engineer, with hands-on experience with Snowflake.
* Strong SQL skills and solid Python knowledge.
* Strong experience designing incremental ETL/ELT pipelines with restartability and data consistency guarantees.
* Solid understanding of data modelling, including dimensional models and customer data concepts.
* Experience in retail or ecommerce environments (online and in-store data is a plus).
* Experience migrating data platforms from on-premise to cloud environments.
* Experience with at least one major cloud provider (Azure, AWS, or GCP).
* Familiarity with orchestration tools, CI/CD pipelines for data workloads, git-based workflows, pull requests, and code reviews.
* Experience implementing data quality checks, monitoring, and alerting.
* Strong sense of ownership, excellent communication skills, and the ability to work effectively with both technical and business teams.
* Portuguese, Spanish and English fluency (B1/B2).
* Living in
At
DataSmart
, you will have the opportunity to integrate into a solid company and participate in projects of high recognition, nationally and internationally, with an appealing technological environment and career progression.
Excellence in the way to the future
Connect with Us
: Follow us on LinkedIn for updates on career opportunities, company news, and industry insights For further details, visit us at
JoinOurTeam #DataSmart #ThinkDataBeSmart #DataEngineer #Snowflake #CloudData