Deutsche Telekom IT Solutions Slovakia

Cloud Architect – Data, Azure

Deutsche Telekom IT Solutions Slovakia

full-time

Posted on:

Location Type: Remote

Location: Slovakia

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Salary

💰 €2,200 per month

About the role

  • Design and evolve the enterprise Azure Lakehouse architecture, ensuring scalability, performance, and long-term sustainability.
  • Lead the transformation of classic Data Warehouse environments into modern Lakehouse and Delta Lake-based architectures.
  • Take architectural ownership from concept through implementation, production rollout, and continuous optimization.
  • Define and implement architecture principles, standards, patterns, and best practices for data engineering and analytics platforms.
  • Design and oversee data ingestion, processing, and streaming pipelines using Azure Databricks, Azure Data Factory, Event Hub, and Azure Logic Apps.
  • Build and optimize data processing solutions using Delta Lake, Spark, Spark Structured Streaming, SQL, and Python.
  • Define data modeling strategies across data lake and warehouse layers, applying Kimball, Inmon, and Data Vault methodologies.
  • Collaborate with engineering teams to implement reference architectures, prototypes, and proof-of-concepts.
  • Enable and coach data engineering teams toward autonomous, high-quality solution development.
  • Ensure platform designs comply with enterprise security, data protection, and regulatory requirements.
  • Support advanced analytics, self-service BI, and reporting use cases across the organization.
  • Work closely with product owners, architects, governance, and business stakeholders in agile delivery environments.
  • Contribute to continuous improvement of platform architecture, development processes, and operating models.

Requirements

  • have a degree in (Business) Informatics, Business Administration, or equivalent practical experience
  • have senior-level experience in Data Platform / Lakehouse Architecture – Expert
  • have 5+ years of hands-on experience in data engineering or data architecture roles
  • have proven experience transforming traditional Data Warehouse landscapes into Lakehouse / Delta Lake architectures
  • have strong architectural ownership mindset, covering design, implementation, and production readiness
  • have deep hands-on experience with Azure Lakehouse technologies – Advanced to Expert
  • have strong expertise in Azure Databricks, Azure Data Factory, Azure Data Lake Storage, Event Hub, Azure Synapse, and Azure Logic Apps
  • have advanced skills in Delta Lake, Spark, Spark Structured Streaming, SQL, and Python
  • have deep understanding of data lake storage architectures and modern data processing paradigms
  • have solid knowledge of relational and multidimensional databases
  • have strong experience with data warehouse modeling approaches (Kimball, Inmon, Data Vault)
  • have experience designing scalable IT platforms, processes, and operating models
  • have the ability to define architecture principles, standards, and best practices at enterprise level
  • have experience implementing prototypes, evaluations, and reference solutions
  • have strong security and compliance awareness, including handling business-critical and personal data in regulated environments
  • are comfortable working in agile environments using Scrum or Kanban
  • have an open, communicative working style and enjoy cross-functional collaboration
  • demonstrate a solution-oriented, analytical, and structured mindset
Benefits
  • Financial benefits
  • Benefits with focus on learning and development
  • Benefits with focus on health and sport
  • Benefits with focus on family and work – life balance
  • Other benefits
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
data engineeringdata architectureAzure Lakehouse architecturedata ingestiondata processingdata modelingDelta LakeSparkSQLPython
Soft Skills
architectural ownershipcross-functional collaborationsolution-oriented mindsetanalytical mindsetstructured mindsetcoachingcommunicationagile deliverycontinuous improvementleadership