Lisbon, Lisbon, Portugal Hybrid

Ultra Tendency is hiring a Senior Data Engineer - Databricks (m/f/*)

About the Role

About the Role

Role details below.

Responsibilities

  • Design, implement, and maintain scalable data pipelines using Databricks Lakehouse Platform, with a strong focus on Apache Spark, Delta Lake, and Unity Catalog.
  • Lead the development of batch and streaming data workflows that power analytics, machine learning, and business intelligence use cases.
  • Collaborate with data scientists, architects, and business stakeholders to translate complex data requirements into robust, production-grade solutions.
  • Optimize performance and cost-efficiency of Databricks clusters and jobs, leveraging tools like Photon, Auto Loader, and Job Workflows.
  • Establish and enforce best practices for data quality, governance, and security within the Databricks environment.
  • Mentor junior engineers and contribute to the evolution of the team’s Databricks expertise.

Requirements

  • Deep hands-on experience with Databricks on Azure, AWS, or GCP, including Spark (PySpark/Scala), Delta Lake, and MLflow.
  • Strong programming skills in Python or Scala, and experience with CI/CD pipelines (e.g., GitHub Actions, Azure DevOps).
  • Solid understanding of distributed computing, data modeling, and performance tuning in cloud-native environments.
  • Familiarity with orchestration tools (e.g., Databricks Workflows, Airflow) and infrastructure-as-code (e.g., Terraform).
  • A proactive mindset, strong communication skills, and a passion for building scalable, reliable data systems.
  • Professional English communication skills (C1-level, written and spoken).

Benefits

  • Flexible work options, including fully remote or hybrid arrangements (candidates must be located in Portugal)
  • A chance to accelerate your career and work with outstanding colleagues in a supportive learning community split across 3 continents
  • Balance your work and personal life through our workflow organization and decide yourself if you work at home, in the office, or on a hybrid setup
  • Annual performance review, and regular feedback cycles, generating distinct value by connecting colleagues through networks rather than hierarchies
  • Individual development plan, professional development opportunities
  • Educational resources such as paid certifications, unlimited access to Udemy Business, etc.
  • Local, virtual, and global team events, in which UT colleagues become acquainted with one another

Additional Information

  • Candidates must be located in Portugal.
  • Professional English communication skills at C1 level (written and spoken) are required.
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About company
Ultra Tendency

Ultra Tendency is a story of Open-Source enthusiasts who pioneered Big Data solutions and evolved into a leading player across multiple technology disciplines. Founded as a spin-off from the Institute for Distributed Systems at Magdeburg University, Germany, the company specializes in crafting tailored data solutions using Big Data, Microservices, Streaming, IoT, and Cloud technologies.

The company leverages open-source technologies and actively contributes to over 25 open-source projects, including Apache NiFi, Kafka, Ansible, and Terraform. With expertise in data strategy, architectural design, and implementation, Ultra Tendency delivers end-to-end platforms that transform complex challenges into strategic advantages for clients worldwide.

Recognized for technical excellence, Ultra Tendency holds certifications such as ISO 27001, ISO 22301, and TISAX, and maintains elite partnerships with AWS, Microsoft, Google Cloud, and other global technology leaders. The company operates globally with offices in Germany, Spain, Latvia, Portugal, Nepal, and the USA, supporting enterprises in navigating the digital era with agility and innovation.

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Posted 4 hours ago