Middle Data Engineer Wroclaw

Vention; Wrocław; On-site; PLN 81,244 - 97,315; Full time

Benefits offered by this job

Private medical care

Lunch/Wellness stipend

Social events

Job summary

Vention is seeking a Middle Data Engineer in Wroclaw, Poland. The role focuses on building scalable ETL pipelines and data architectures in cloud environments.

You’ll collaborate with cross-functional teams to translate business needs into data solutions and deliver dashboards for decision making. The ideal candidate has 2+ years in data engineering, strong Python/SQL skills, Spark/PySpark experience, and familiarity with AWS or Azure Databricks.

Qualifications

• 2+ years of Data Engineering experience.
• Strong Python and SQL skills.
• Solid knowledge of Spark/PySpark for distributed processing.
• Experience with AWS services (Glue, S3, Lambda) or Azure Databricks.
• Experience with streaming technologies (Kafka, Flink) is a plus.
• Infrastructure knowledge (Kubernetes, Terraform) is a plus.
• Experience working in Agile environments (Scrum, Kanban).
• B2+ English, with experience communicating with English-speaking customers.

Responsibilities

• Build, optimize, and maintain scalable ETL/ELT pipelines in cloud environments (AWS, Azure, GCP, Snowflake, or Databricks).
• Integrate and manage diverse datasets ensuring accessibility and quality for analytics/ML.
• Design and maintain cloud-native, high-performance data architectures that scale with the business.
• Collaborate with cross-functional teams to translate business requirements into data solutions.
• Analyze data and create dashboards, reports, and visualizations to uncover trends and support decisions.
• Stay up-to-date with latest cloud data technologies and best practices.

Skills

Python

SQL

Spark/PySpark

AWS/Azure Databricks

Kafka/Flink

Kubernetes/Terraform

Agile methods

English (B2+)

Job description

Middle Data Engineer

Salary: from 8000 PLN gross •Hybrid •Full-time •Wroclaw, Poland (48A Legnicka St, 54-202)

Vention is a global engineering partner to tech leaders and fast-growing startups, combining 20+ years of product development expertise with an AI-first approach and a reputation for reliable delivery.

With 150+ data engineers and over 20 years of experience, we help startups and enterprises turn data into smart decisions and better user experiences. Our teams work with Python, Java, Scala, and R to build scalable data pipelines and infrastructure that power real results.

What you'll do

• Build, optimize, and maintain scalable ETL/ELT pipelines in cloud environments (AWS, Azure, GCP, Snowflake, or Databricks)
• Integrate and manage diverse datasets, ensuring accessibility and quality for analytics and machine learning
• Design and maintain cloud-native, high-performance data architectures that scale with our business needs
• Collaborate with cross-functional teams to translate business requirements into efficient data solutions
• Analyze data and create dashboards, reports, and visualizations to uncover trends and support decision-making
• Stay up-to-date with the latest cloud data technologies and industry best practices, bringing innovation to our data ecosystem

What you bring

• 2+ years of experience in Data Engineering
• Strong experience with Python and SQL
• Solid knowledge of Spark/PySpark for distributed data processing
• Experience with AWS services (Glue, S3, Lambda) or Azure Databricks (Delta Lake, ADLS Gen2, Key Vault, DevOps)
• Experience with streaming technologies (Kafka, Flink) would be a plus
• Infrastructure knowledge (Kubernetes, Terraform) would be a plus
• Experience working in an Agile environment (Scrum, Kanban, etc.)
• B2+ English, with experience communicating with English-speaking customers

What you'll get

• EDU corporate community (300+ members): tech communities, interest clubs, events, a small R&D lab, a knowledge base, and a dedicated AI track
• Licenses for AI tools: GitHub Copilot, Cursor, and others
• Private medical care with LuxMed
• Kafeteria MyBenefit credits for stores, restaurants, and cafés
• Access to a Multisport membership to stay active
• Glasses reimbursement program
• Referral bonuses for bringing in new talent

Please note: Vention will process your personal data to conduct the recruitment process per Applicant Information Clause . Please take a moment to read it and check the boxes before submitting your application.

I agree to the processing of my personal data by Vention Development sp. z o.o. with its registered office in Lodz (Poland) in the scope of future recruitment processes per Applicant Information Clause .

I agree to receive from Vention Development sp. z o.o. with its registered office in Lodz (Poland), via e-mail, information about Vention news and events.

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