Wavestone

Senior Data Engineer

Wavestone

full-time

Posted on:

Location Type: Hybrid

Location: Romania

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Job Level

Senior

Tech Stack

ApacheAzureCassandraETLMongoDBMySQLNoSQLPostgresPythonScalaSparkSQLSSIS

About the role

  • Your work includes the conception, implementation and review of data intelligence requirements.
  • You keep an eye on the entire Microsoft architecture for our customers, from the enterprise platform to analysis and reporting.
  • You understand and coach data modeling, indexing, partitioning, and query optimization.
  • You provide technical leadership, mentoring, and best practices for data engineers and development teams.
  • Collaborate with cross-functional teams, including data scientists, analysts, and developers, to provide scalable data solutions.
  • Evaluate and recommend new tools, technologies, and methodologies for continuous improvement in data engineering.
  • Support our data-driven community of over 100 employees in the ongoing development of data intelligence & analytics topics.

Requirements

  • 5+ years of experience as a Data Engineer, with a focus on Microsoft technologies.
  • Deep expertise in Azure Data Platform (Fabric, Synapse, Data Factory, Databricks, ADLS, Purview).
  • Strong experience with SQL Server, PostgreSQL, MySQL, NoSQL (CosmosDB, MongoDB, Cassandra).
  • Expertise in ETL/ELT tools and processes, including Azure Data Factory, SSIS, Glue, dbt.
  • Strong programming skills in Python, SQL, Scala, PowerShell.
  • Hands-on experience with big data processing frameworks such as Apache Spark.
  • Strong understanding of data governance, security, and compliance (GDPR, HIPAA, etc.).
  • Proficiency in Power BI for data visualization and analytics (PL-300 certification would be a plus).
  • Experience with DevOps and CI/CD practices for data engineering workflows.
  • Strong analytical, technical coaching, problem-solving, and communication skills.
  • Microsoft Certifications (e.g., Azure Solutions Architect) are highly desirable.
  • Advanced written, verbal, and interpersonal communication skills in English; German language skills would be a plus (minimum B1 level).
Benefits
  • Career model: For us, a career that is individually tailored to your needs means individual development opportunities in line with your vision and at your pace.
  • Continuing education: Let's grow together! Stay up to date with over 200 training days per year in our Academy, or continue your education through certification courses or a part-time Master or MBA.
  • German classes: We encourage you to learn a new language, as it will be useful for you in your career development.
  • Leadership culture: Respect, appreciation, and the highest level of expertise are the key elements of our "Coaching & Leading" leadership model.
  • Mobile Work: Flexible, mobile working is part of our DNA.
  • Me-Time: Tailored vacation days, that will be increased every year (max. 30 days) based on your seniority within the company.
  • Private Health Insurance: We provide you with the appropriate framework that covers the essential health benefits needed to maintain your health.
  • Multi-benefits Platform: You have the option to decide how to spend funds allocated for monthly benefits depending on your needs.
  • Mindfulness & Health: The Mindfulness Community offers mindfulness training and regular exchange.
  • Events: Numerous events for networking and celebrating are simply part of our Wavestone life.

Applicant Tracking System Keywords

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

Hard skills
data engineeringdata modelingindexingpartitioningquery optimizationETLELTbig data processingdata governancedata visualization
Soft skills
technical leadershipmentoringcollaborationproblem-solvinganalytical skillscommunication skillsinterpersonal skills
Certifications
Microsoft CertificationsAzure Solutions ArchitectPL-300