• Expertini Resume Scoring: Our Semantic Matching Algorithm evaluates your CV/Résumé before you apply for this job role.
Poland Jobs Expertini

DATA ENGINEER Job Opening In Kraków – Now Hiring Cluster Dynamics Reply


Job description

  • Implement data-facing backend features: analyze, design, and code services that read/write Delta tables, respecting schema evolution and time travel; document APIs and data contracts.
  • Validate feasibility of new requirements within the existing medallion architecture; propose changes to bronze/silver/gold layers and indexing/partitioning where needed.
  • Design and maintain interfaces to enterprise systems and BI tools; coordinate with interfacing parties and data governance for schema and access approvals.
  • Create unit tests and component integration tests for Spark/SQL and service endpoints; establish data quality checks and reconciliation steps.
  • Optimize performance and security: tune Spark jobs, improve query plans, enforce access controls, and ensure auditability.
  • Maintain build and configuration: manage YAML pipelines in Azure DevOps, version artifacts, and automate deployments to Databricks environments.
  • Drive DevOps for data services: monitoring, alerting, and incident-aware coding; assess release impacts on operations and downstream consumers.
  • Conduct code reviews via pull requests; lead bug fixing with root cause analysis and preventive controls at data and code levels.
  • Successfully completed degree in Computer Science, Mathematics, Physics, or related field.
  • At least 4 years overall engineering experience with 2+ years in Data Engineering with Apache Spark on Azure Databricks; proven delivery of production-grade pipelines.
  • With strong communication skills enabling effective collaboration with customers and teams.
  • Strong Data Engineering Core: Apache Spark, Delta Lake, Medallion architecture
  • Experience with Azure Databricks (workspaces, clusters/pools, secrets), Azure Data Lake Storage Gen2, serving layers on Azure SQL.
  • Nice to have: investment/asset management domain knowledge (ESG, alternatives, performance analytics), KPI lineage, event streaming (Azure Event Hub/Kafka).
  • Very good communication in English and Polish (German is a plus)
  • Openness to visit Kraków or Katowice office up to 2×/month.
  • Cluster Reply is the Reply Group company specialising in consulting and system integration of Microsoft technologies.

    As a Microsoft partner, Cluster Reply is active in Germany, Austria and Switzerland and works within the Reply network with sister companies in Brazil, Great Britain, Italy as well as the USA.

    The company focuses on innovation and supports customers in their digital transformation.

    The solutions range from on-premises to cloud applications in the areas of modern workplace and security, business applications, applications and infrastructure as well as data and artificial intelligence.

    undefined

    Required Skill Profession

    Computer Occupations


    • Job Details

    Related Jobs

    Infosys hiring Data Engineer Job in Warsaw, Masovian Voivodeship, Poland
    Infosys
    Warsaw, Masovian Voivodeship, Poland
    TEKsystems hiring Data Engineer Job in Warsaw, Masovian Voivodeship, Poland
    TEKsystems
    Warsaw, Masovian Voivodeship, Poland
    Semantive hiring Data Engineer Job in Warsaw, Masovian Voivodeship, Poland
    Semantive
    Warsaw, Masovian Voivodeship, Poland
    vidaXL hiring Data Engineer Job in Września, Greater Poland Voivodeship, Poland
    vidaXL
    Września, Greater Poland Voivodeship, Poland
    SCALO hiring Data Engineer Job in Wrocław, Lower Silesian Voivodeship, Poland
    SCALO
    Wrocław, Lower Silesian Voivodeship, Poland
    SCALO hiring Data Engineer Job in Warsaw, Masovian Voivodeship, Poland
    SCALO
    Warsaw, Masovian Voivodeship, Poland
    Neontri hiring Data Engineer Job in Warsaw, Masovian Voivodeship, Poland
    Neontri
    Warsaw, Masovian Voivodeship, Poland
    Epam hiring Data Engineer Job in Wrocław, Lower Silesian Voivodeship, Poland
    Epam
    Wrocław, Lower Silesian Voivodeship, Poland
    WLG hiring Data engineer Job in Warsaw, Masovian Voivodeship, Poland
    WLG
    Warsaw, Masovian Voivodeship, Poland
    Antal Sp. z o.o. hiring Data Engineer Job in Warsaw, Masovian Voivodeship, Poland
    Antal Sp. z o.o.
    Warsaw, Masovian Voivodeship, Poland
    Epam hiring Data Engineer Job in Gdańsk, Pomeranian Voivodeship, Poland
    Epam
    Gdańsk, Pomeranian Voivodeship, Poland
    CGI hiring Data Engineer Job in Warsaw, Masovian Voivodeship, Poland
    CGI
    Warsaw, Masovian Voivodeship, Poland
    Axiom Software Solutions Limited hiring Data Engineer Job in Warsaw, Masovian Voivodeship, Poland
    Axiom Software Solutions Limited
    Warsaw, Masovian Voivodeship, Poland
    Soflab Technology Sp. z o.o. hiring Data Engineer Job in Warsaw, Masovian Voivodeship, Poland
    Soflab Technology Sp. z o.o.
    Warsaw, Masovian Voivodeship, Poland
    Wella hiring Data Engineer Job in Warsaw, Masovian Voivodeship, Poland
    Wella
    Warsaw, Masovian Voivodeship, Poland
    InPost hiring Data Engineer Job in Poland
    InPost
    Poland
    dentsu hiring Data Engineer Job in Warsaw, Masovian Voivodeship, Poland
    dentsu
    Warsaw, Masovian Voivodeship, Poland
    Data Reply hiring DATA ENGINEER Job in Katowice, Silesian Voivodeship, Poland
    Data Reply
    Katowice, Silesian Voivodeship, Poland
    SIX hiring Data Engineer Job in Warsaw, Masovian Voivodeship, Poland
    SIX
    Warsaw, Masovian Voivodeship, Poland
    Experis hiring Data Engineer Job in Wrocław, Lower Silesian Voivodeship, Poland
    Experis
    Wrocław, Lower Silesian Voivodeship, Poland
    b2bnetwork hiring Data Engineer Job in Warsaw, Masovian Voivodeship, Poland
    b2bnetwork
    Warsaw, Masovian Voivodeship, Poland
    Infosys hiring Data Engineer Job in Kraków, Lesser Poland Voivodeship, Poland
    Infosys
    Kraków, Lesser Poland Voivodeship, Poland
    InPost hiring Data Engineer Job in Poland
    InPost
    Poland
    Santander hiring Data Engineer Job in Warsaw, Masovian Voivodeship, Poland
    Santander
    Warsaw, Masovian Voivodeship, Poland
    Infosys hiring Data Engineer Job in Wrocław, Lower Silesian Voivodeship, Poland
    Infosys
    Wrocław, Lower Silesian Voivodeship, Poland
    Trimble hiring Data Engineer Job in Poland
    Trimble
    Poland
    Trimble hiring Data Engineer Job in Poland
    Trimble
    Poland
    Beyond Beauty Club GmbH hiring Data Engineer Job in Warsaw, Masovian Voivodeship, Poland
    Beyond Beauty Club GmbH
    Warsaw, Masovian Voivodeship, Poland
    in4ge hiring Data Engineer Job in Warsaw, Masovian Voivodeship, Poland
    in4ge
    Warsaw, Masovian Voivodeship, Poland
    Antal Sp. z o.o. hiring Data Engineer Job in Kraków, Lesser Poland Voivodeship, Poland
    Antal Sp. z o.o.
    Kraków, Lesser Poland Voivodeship, Poland
    Human4Human Recruitment hiring Data Engineer Job in Warsaw, Masovian Voivodeship, Poland
    Human4Human Recruitment
    Warsaw, Masovian Voivodeship, Poland
    GN Group hiring Data Engineer Job in Warsaw, Masovian Voivodeship, Poland
    GN Group
    Warsaw, Masovian Voivodeship, Poland

    Unlock Your DATA ENGINEER Potential: Insight & Career Growth Guide


    Real-time DATA ENGINEER Jobs Trends (Graphical Representation)

    Explore profound insights with Expertini's real-time, in-depth analysis, showcased through the graph here. Uncover the dynamic job market trends for DATA ENGINEER in Kraków, Poland, highlighting market share and opportunities for professionals in DATA ENGINEER roles.

    6355 Jobs in Poland
    6355
    745 Jobs in Kraków
    745
    Download Data Engineer Jobs Trends in Kraków and Poland

    Are You Looking for DATA ENGINEER Job?

    Great news! is currently hiring and seeking a DATA ENGINEER to join their team. Feel free to download the job details.

    Wait no longer! Are you also interested in exploring similar jobs? Search now: .

    The Work Culture

    An organization's rules and standards set how people should be treated in the office and how different situations should be handled. The work culture at Cluster Dynamics Reply adheres to the cultural norms as outlined by Expertini.

    The fundamental ethical values are:

    1. Independence

    2. Loyalty

    3. Impartiapty

    4. Integrity

    5. Accountabipty

    6. Respect for human rights

    7. Obeying Poland laws and regulations

    What Is the Average Salary Range for DATA ENGINEER Positions?

    The average salary range for a varies, but the pay scale is rated "Standard" in Kraków. Salary levels may vary depending on your industry, experience, and skills. It's essential to research and negotiate effectively. We advise reading the full job specification before proceeding with the application to understand the salary package.

    What Are the Key Qualifications for DATA ENGINEER?

    Key qualifications for DATA ENGINEER typically include Computer Occupations and a list of qualifications and expertise as mentioned in the job specification. The generic skills are mostly outlined by the . Be sure to check the specific job listing for detailed requirements and qualifications.

    How Can I Improve My Chances of Getting Hired for DATA ENGINEER?

    To improve your chances of getting hired for DATA ENGINEER, consider enhancing your skills. Check your CV/Résumé Score with our free Tool. We have an in-built Resume Scoring tool that gives you the matching score for each job based on your CV/Résumé once it is uploaded. This can help you align your CV/Résumé according to the job requirements and enhance your skills if needed.

    Interview Tips for DATA ENGINEER Job Success

    Cluster Dynamics Reply interview tips for DATA ENGINEER

    Here are some tips to help you prepare for and ace your DATA ENGINEER job interview:

    Before the Interview:

    Research: Learn about the Cluster Dynamics Reply's mission, values, products, and the specific job requirements and get further information about

    Other Openings

    Practice: Prepare answers to common interview questions and rehearse using the STAR method (Situation, Task, Action, Result) to showcase your skills and experiences.

    Dress Professionally: Choose attire appropriate for the company culture.

    Prepare Questions: Show your interest by having thoughtful questions for the interviewer.

    Plan Your Commute: Allow ample time to arrive on time and avoid feeling rushed.

    During the Interview:

    Be Punctual: Arrive on time to demonstrate professionalism and respect.

    Make a Great First Impression: Greet the interviewer with a handshake, smile, and eye contact.

    Confidence and Enthusiasm: Project a positive attitude and show your genuine interest in the opportunity.

    Answer Thoughtfully: Listen carefully, take a moment to formulate clear and concise responses. Highlight relevant skills and experiences using the STAR method.

    Ask Prepared Questions: Demonstrate curiosity and engagement with the role and company.

    Follow Up: Send a thank-you email to the interviewer within 24 hours.

    Additional Tips:

    Be Yourself: Let your personality shine through while maintaining professionalism.

    Be Honest: Don't exaggerate your skills or experience.

    Be Positive: Focus on your strengths and accomplishments.

    Body Language: Maintain good posture, avoid fidgeting, and make eye contact.

    Turn Off Phone: Avoid distractions during the interview.

    Final Thought:

    To prepare for your DATA ENGINEER interview at Cluster Dynamics Reply, research the company, understand the job requirements, and practice common interview questions.

    Highlight your leadership skills, achievements, and strategic thinking abilities. Be prepared to discuss your experience with HR, including your approach to meeting targets as a team player. Additionally, review the Cluster Dynamics Reply's products or services and be prepared to discuss how you can contribute to their success.

    By following these tips, you can increase your chances of making a positive impression and landing the job!

    How to Set Up Job Alerts for DATA ENGINEER Positions

    Setting up job alerts for DATA ENGINEER is easy with Poland Jobs Expertini. Simply visit our job alerts page here, enter your preferred job title and location, and choose how often you want to receive notifications. You'll get the latest job openings sent directly to your email for FREE!