Principal Data Engineer / Data Lead
Skills
Location
You must be live (or willing to live) in: Sant Cugat del Vallès, Barcelona, Spain
Languages
Intermediate SpanishFluent English
Job Description
We're looking for an exceptionally skilled and influential Principal Data Engineer / Data Lead to provide technical leadership for a digital solution focused on cervical screening. This is a critical leadership role for someone passionate about data, delivery, and technical excellence. As Data Lead, your primary focus will be shaping the strategic direction and delivery of data-driven features and orchestrating data capabilities across cross-functional agile teams.
🎯 Responsibilities
- Lead data integration and adoption of data fabric across domains, bringing together data, business, and development.
- Ensure best practices and support organization-wide standards for data quality, governance, security, and observability.
- Act as a technical subject matter expert, mentoring Senior and Staff Engineers, and collaborating closely with engineering leadership, data scientists, and business stakeholders.
- Shape data strategy in partnership with cross-functional stakeholders and translate business needs into scalable technical solutions.
- Drive the evaluation and integration of new technologies to continuously improve the data ecosystem's performance and reliability.
- Troubleshoot and resolve complex performance and architectural challenges within the data environment.
- Define and ensure timely delivery of data-related requirements, including integration, migration, storage, structure, legal compliance, privacy, quality, and insights generation.
- Orchestrate Data Analytics (DA) engagement and delivery for digital products, activating appropriate DA capabilities.
- Build and maintain strong working relationships with cross-functional experts (data experts, product owners, software engineers, clinicians) to explore business opportunities and data assets.
🛠️ Requirements
- 8+ years of professional experience in a Data Engineering role, including significant time at a Principal or Staff level.
- Expert proficiency in SQL and Python.
- Extensive experience architecting and managing large-scale cloud data platforms (such as AWS Glue, Google Dataflow, Azure Data Factory) and deep expertise in containerization and orchestration (Docker/Kubernetes).
- Strong hands-on experience in data warehousing, advanced modeling techniques (dimensional modeling, data vault), and establishing data governance frameworks.
- Proven ability to build, optimize, and lead deployment of large-scale, highly concurrent data pipelines using distributed processing frameworks (e.g., Apache Spark, Flink).
- Exceptional communication, negotiation, and influencing skills, able to present complex technical concepts to both technical and executive audiences.
➕ Nice to have
- Good command of Spanish.
- Experience with workflow orchestration tools (e.g., Apache Airflow, Dagster) and management at scale.
- Experience with NoSQL and graph databases (e.g., MongoDB, Cassandra, Neo4j).
- Expertise in stream processing architectures and technologies (e.g., Kafka, Kinesis, Pulsar).
- Extensive experience with Terraform, CloudFormation, or other advanced Infrastructure as Code (IaC) tools and GitOps methodologies.
Location
Grenzacherstrasse, Basel, Switzerland