Careers

Data Engineer (Databricks & Python)

Location
Leiria (Hybrid)
Experience
Min. 10 years

Skills

Azure Databricks Python Medallion Architecture PySpark
Description

About Us

BySix Engineers the future and drives innovation. We are more than just a standard software engineering company, we believe that true impact comes from combining technical expertise with human values. That's why we reflect that in our approach - technology is not the end goal, but the enabler.

Why Us?

🫸 Multidisciplinary team
📒 Training on demand
💴 Attractive salary and benefits package
📈 Career progression plans
👌 And amazing get together events

What are we looking for?

We are looking for a Data Engineer with:

  • Minimum 10 years of professional experience developing in Python.
  • At least 5 years of hands-on experience with Databricks, including PySpark development in production environments.
  • Proven experience working as a member of Scrum or Agile teams.
  • Solid experience designing Python libraries, frameworks, or shared components.
  • Strong knowledge of software engineering best practices, including: Object-Oriented Programming (OOP), Design patterns, Unit and integration testing, CI/CD pipelines
  • Experience with code standardization and quality tools, such as linting and formatting tools (e.g., pylint, flake8, black or equivalent).
  • Strong understanding of batch and streaming data processing.
  • Experience with Medallion Architecture and data lifecycle best practices.
  • Familiarity with Airflow, Terraform, and Azure ADLS Gen2.
  • Professional working proficiency in English, both written and spoken.
  • Strong communication and collaboration skills in cross-functional and multicultural teams.
  • Sense of ownership and accountability for delivered solutions.

We Value

  • Databricks Certified Associate or Professional certification.
  • Microsoft Azure Fundamentals (AZ-900) or equivalent basic Azure certification.
  • Experience contributing to shared platforms or internal frameworks used by multiple teams.
  • Experience working in international or distributed environments.

What do we expect from you?

  • Design, implement, and maintain a shared Python library for Databricks, supporting batch and streaming pipelines.
  • Develop reusable PySpark modules, base classes, and abstractions for Bronze, Silver, and Gold layers.
  • Actively participate as a Scrum team member in Sprint Planning, Daily, Refinement, Review, and Retrospective ceremonies.
  • Define and enforce software engineering best practices, including coding standards, documentation, testing strategies, and versioning.
  • Establish and maintain code quality standards, including linting, formatting, and static analysis.
  • Collaborate with Product Owners and fellow engineers to clarify requirements and deliver incremental value.
  • Maintain and improve CI/CD pipelines using GitLab and Databricks Asset Bundles (DABs).
  • Ensure controlled releases, backward compatibility, and smooth adoption of the common library across teams.
  • Integrate logging, monitoring, and data quality controls using Grafana and DQX.
  • Work closely with DataOps to ensure stability, observability, and reliability in production environments.

Are you ready?

If you're ready to make a real impact by leveraging cutting-edge technology and fostering human-centric solutions, BySix is the place for you. Together, we'll drive innovation and create lasting business value.

Note: BySix is an equal opportunity employer. All applicants will be considered and analyzed regardless of ethnicity, religion, gender identity, sexual orientation, national origin, age, or disability status.

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Beginner - Basic understanding. Limited ability to use the technology without guidance.
Basic - Able to perform simple tasks and apply foundational concepts with occasional support.
Intermediate - Competent in using the technology for regular tasks. Can troubleshoot common issues independently.
Advanced - Strong proficiency. Capable of handling complex tasks and optimizing workflows effectively.
Expert - Complete mastery. Able to teach, innovate, and implement advanced solutions with the technology.
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