Data Engineer

Hays IT Contracting is a cooperation based on B2B rules. We connect IT specialists with the most interesting, 

technological projects on the market. 

Join the group of 500 satisfied Contractors working for Hays’ clients! 

For our Client we are currently looking for Candidates for the position of: 

Data Engineer 

Location: remote work with visits to the Krakow office

Job type: B2B via Hays Poland 

Rate: 130-160 PLN/h net

Length: long term 

Start date: 01.02.24

Team Size: 6

Scrum/Agile - in the process of making

We’re looking specialist to: 

• Data Integration: Design, develop, and maintain data pipelines for integrating diverse data sources into a unified format embedding best practices and standards. 
• Data Management: Manage and optimize data to ensure efficient data storage, retrieval, and processing. 
• ETL Processes: Develop and implement ETL (Extract, Transform, Load) processes to facilitate data migration and transformation. 
• Data Quality Assurance: Implement data quality checks and ensure data integrity throughout the migration process. 
• Collaboration: Work closely with cross-functional teams, including data migration delivery lead, data analysts, business analysts, stakeholders and clients to support data-related needs. Pparticipate in agile ceremonies, providing regular updates on technical progress and addressing potential risks 
• Documentation: Create and maintain comprehensive documentation for data processes, ensuring knowledge transfer and system transparency as well as contribute to development of the data migration playbook. 
• Performance Monitoring: Monitor and optimize data performance to meet defined service-level agreements. 
• Troubleshooting: Identify and resolve data-related issues in a timely manner, collaborating with relevant teams.

What we expect from you: 

Education: Bachelor’s or higher degree in Computer Science, Information Technology, or a related field. 

Experience: Proven experience (3+ years) as a Data Engineer or similar role in data migration projects.

• Good communication and interpersonal skills to collaborate effectively with team members and stakeholders.
• English language skills at C1 level.

       Technical Skills: 

• Proficient in programming languages such as Python or Scala. 
• Experience with ETL tools and frameworks (DataBricks, Apache SparkSql). 
• Strong SQL skills for data manipulation and querying. 
• Hands on experience with agile practices, source versioning and agile project management tools (GitLab, Jira, Confluence, other similar) 

       Database Knowledge: 

• Familiarity with relational and non-relational databases (Oracle, MSSQLServer)

What will the recruitment process look like: 

• Your CV will be verified by Hays Recruiter 
• Technical conversation with the client – 1 online meeting:
• Welcome to the project!

Hays Poland sp. z o.o. is an employment agency registered in a registry kept by Marshal of the Mazowieckie Voivodeship under the number 361.