Senior Data Engineer (Python / Databricks)

This Position Is Closed
Python, Databricks, AWS, Apache Spark
Location:
Remote
Poland 🇵🇱 / Spain 🇪🇸 / Portugal 🇵🇹 / Romania 🇷🇴 / Ukraine 🇺🇦

About the role

We are seeking a highly skilled Senior Data Engineer for a product company. In this position, you will work closely with operational and business teams to deliver high-impact technical initiatives while embedding directly into client environments to unblock dependencies and accelerate delivery.
The ideal candidate combines deep expertise in Python, Databricks, and modern data engineering practices with strong consulting and problem-solving capabilities. You will be responsible for designing scalable data platform, developing robust pipelines, optimizing distributed data processing workloads, and enabling AI/ML-driven solutions across enterprise environments.
This role requires a hands-on engineer who is highly autonomous, comfortable navigating complex data ecosystems, and capable of leveraging modern AI-assisted development tooling to accelerate solution delivery.

Who are we looking for?

Responsibilities

End-to-End Technical Delivery:

  • Take ownership of technical initiatives from design through production deployment.
  • Operate autonomously within client and internal environments to resolve technical blockers and accelerate delivery timelines.

Databricks Platform Engineering:

  • Design, build, and maintain scalable data platforms using Databricks and Apache Spark.
  • Optimize distributed processing workloads for performance, scalability, and cost efficiency.
  • Implement Delta Lake architectures and medallion data models.

Data Pipeline Development:

  • Build and maintain reliable batch and streaming ETL/ELT pipelines using Python and Databricks.
  • Develop reusable frameworks and orchestration workflows for enterprise-scale data processing.
  • Integrate structured and unstructured data from multiple internal and external sources.

Cloud & Data Architecture:

  • Design modern cloud-native data solutions across AWS environments.
  • Collaborate with architecture and infrastructure teams to ensure scalability, resiliency, and maintainability of data platforms.

AI/ML Enablement:

  • Support AI/ML initiatives by preparing and optimizing datasets for advanced analytics and GenAI workloads.
  • Collaborate with Data Science and AI teams to productionize ML pipelines and feature engineering workflows.

Data Governance & Quality:

  • Ensure high standards of data quality, lineage, governance, and observability.
  • Implement monitoring, validation, and alerting mechanisms across data workflows.
  • Maintain security and compliance best practices for enterprise data environments.

Stakeholder Collaboration:

  • Partner with engineering, analytics, product, and business stakeholders to translate requirements into scalable technical solutions.
  • Provide technical guidance and consulting support across multiple concurrent initiatives.

Skills & Experience

  • Bachelor’s degree in Computer Science, Engineering, Information Systems, or related technical field.
  • 5+ years of experience in Data Engineering or Data Platform Engineering roles.
  • Strong expertise in Python for data engineering and backend development.
  • Deep hands-on experience with Databricks, Apache Spark, Delta Lake, and distributed data processing.
  • Strong understanding of modern ETL/ELT architectures and data modeling principles.
  • Experience building and optimizing large-scale data pipelines in cloud environments.
  • Proficiency with SQL and performance optimization techniques for analytical workloads.
  • Experience with orchestration and workflow management tools (e.g., Airflow, Databricks Workflows).
  • Hands-on experience with at least one major cloud platform: AWS, Azure, or GCP.
  • Familiarity with CI/CD practices, Git-based development workflows, and Infrastructure as Code concepts.
  • Experience supporting AI/ML data workflows and analytics platforms is highly preferred.
  • Strong troubleshooting, analytical, and performance optimization skills.
  • Excellent communication and stakeholder management capabilities.
  • Ability to work independently in fast-paced and ambiguous environments.

What we offer

Work:

  • Flexible working hours;
  • Collaborative, friendly team environment;
  • Remote/Hybrid work;

Life:

  • Company social events;
  • Annual corporate parties;

Health:

  • Comprehensive medical insurance;

Education:

  • Allowances for professional education;
  • English language courses with native speakers;
  • Internal knowledge-sharing sessions.

What we offer

About Proxet

Proxet is a professional software development firm trusted by clients from around the world. With our expertise in AI and machine learning, we help businesses reimagine their possibilities and transform ideas into tangible digital solutions. By providing core services with an emphasis on data practices, we shape the future, one step at a time.

If you’d like to join our Proxet Nation and work closely with high-level professionals and our engineers, fill in the form!

RECRUITER:

Nataly Shulepa

Interested? Let's get in touch!

Tell us about yourself, then leave a link or upload your resume and we will get back to you soon!

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Interested in this closed position? Let's get in touch!

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