Senior Data Engineer

3 days ago

Remote Lisbon Warszawa, Czech Republic AltexSoft Full time
  • Strong proficiency in Python and proven experience working with large-scale datasets.
  • Solid background in designing, building, and maintaining data processing pipelines
  • Experience with cloud platforms (GCP)
  • Hands-on skills with SQL and data storage/querying systems (e.g., BigQuery, BigTable, or similar)
  • Knowledge of containerization and orchestration tools (Docker, Kubernetes)
  • Ability to troubleshoot and debug complex technical issues in distributed systems
  • Strong communication skills in English, with the ability to explain technical details to both technical and non-technical stakeholders
  • Experience using AI coding assistants (e.g., Cursor, GitHub Copilot, or similar) in day-to-day development tasks.
  • Experience with Google Cloud services such as Pub/Sub, Dataflow, and ML-driven data workflows.
Would be a plus
  • Experience with airline, travel, or hospitality-related datasets
  • Exposure to observability and monitoring tools for large-scale data systems
  • Experience building AI-powered solutions or integrating AI pipelines/APIs into software projects
  • Experience with 2nd tier PMS market like Tesipro or Maestro. Or any property management systems APIs.

We are seeking a Senior Data Engineer to join our growing team. In this role, you will play a critical part in maintaining and improving large-scale data integrations, ensuring reliability, scalability, and performance. You will take ownership of debugging complex issues, resolving incidents, and working closely with both internal and external stakeholders. This is a hands-on position with a strong impact: from stabilizing pipelines to implementing process improvements that make our data engineering practice more effective and proactive.
The project focuses on large-scale data integration for the travel and hospitality sector.

Work-life Balance
  • Possibility to work remotely
Health Care
  • Reimbursement of medical expenses
  • Online morning exercise
Education
  • Compensation for trainings, seminars, conferences
  • Free access to the Pluralsight and ACloudGuru knowledge base
  • Access to the AltexSoft library with  top-notch materials
  • A mentor for a probation period
  • Engagement in our Mentorship Hub program as a mentor or a mentee to foster professional growth and development
Development
  • Horizontally — master new technologies at internal courses
  • Vertically — choose your own career path through Competency trees
Recognition Program
  • All your activities are marked by points that can be exchanged for gifts to fit any taste.
,[Maintain and enhance existing data integrations, ensuring the reliability, accuracy, and quality of incoming data., Lead the investigation and resolution of complex incidents by performing deep technical analysis and debugging., Communicate effectively with stakeholders (including customer-facing teams and external partners) by providing transparent and timely updates., Collaborate with partners to troubleshoot integration issues and ensure smooth data flow., Identify opportunities to improve processes, tooling, and documentation to scale and streamline data operations., Contribute to the design and delivery of new data engineering solutions supporting business-critical systems.] Requirements: Python, GCP, SQL, BigQuery, PMS market, Travel domain

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