Senior Data Engineer Gdansk

Vention; Województwo pomorskie; On-site; PLN 120,000 - 150,000; Full time

Job summary

A global engineering partner is seeking a Senior Data Engineer to prepare and transform data for analytics, manage databases, and collaborate on data solutions. Ideal candidates have 4+ years of experience, expertise in Python, SQL, and AWS, and strong communication skills in English. Competitive benefits and a focus on continuous development are offered.

Benefits

EDU corporate community

Licenses for AI tools

Private medical care

MyBenefit credits

Multisport membership

Glasses reimbursement program

Referral bonuses

Parental leaves

Qualifications

• 4+ years of experience in Data Engineering.
• Strong experience with Python and SQL.
• Solid knowledge of Spark/PySpark for distributed data processing.
• Hands-on expertise with AWS services (Glue, S3, Lambda, Athena, RDS).
• Solid knowledge of Snowflake and modern data warehousing concepts.
• Experience with Data Lake architectures and building scalable pipelines.
• Strong understanding of ETL design, data modeling, and performance optimization.
• Familiarity with infrastructure automation tools (Terraform, Kubernetes) is a plus.
• Experience working in an Agile environment (Scrum, Kanban, etc.).
• B2+ English, with experience communicating with English-speaking customers.

Responsibilities

• Prepare, clean, and transform data to support analytics, reporting, and business decision-making.
• Build and optimize end-to-end data pipelines for efficient collection, storage, and distribution across systems.
• Manage and integrate databases, ensuring smooth access to structured and unstructured data sources.
• Design and maintain scalable data infrastructure to support analytics and machine learning workflows.
• Collaborate with data scientists, analysts, and engineers to deliver actionable insights and robust data solutions.
• Analyze data to uncover trends, generate reports, and create visualizations that inform key decisions.
• Continuously develop your skills and stay current with evolving tools, technologies, and best practices.

Skills

Data Engineering

Python

SQL

Spark/PySpark

AWS services

Data Lake architectures

ETL design

Terraform

Kubernetes

Agile methodologies

Tools

Snowflake

AWS Glue

AWS S3

AWS Lambda

AWS Athena

AWS RDS

Job description

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

• Prepare, clean, and transform data to support analytics, reporting, and business decision-making
• Build and optimize end-to-end data pipelines for efficient collection, storage, and distribution across systems
• Manage and integrate databases, ensuring smooth access to structured and unstructured data sources
• Design and maintain scalable data infrastructure to support analytics and machine learning workflows
• Collaborate with data scientists, analysts, and engineers to deliver actionable insights and robust data solutions
• Analyze data to uncover trends, generate reports, and create visualizations that inform key decisions
• Continuously develop your skills and stay current with evolving tools, technologies, and best practices

What you bring

• 4+ years of experience in Data Engineering
• Strong experience with Python and SQL
• Solid knowledge of Spark/PySpark for distributed data processing
• Hands‑on expertise with AWS services (Glue, S3, Lambda, Athena, RDS)
• Solid knowledge of Snowflake and modern data warehousing concepts
• Experience with Data Lake architectures and building scalable pipelines
• Strong understanding of ETL design, data modeling, and performance optimization
• Familiarity with infrastructure automation tools (Terraform, Kubernetes) is 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
• Parental leaves

Apply for Senior Data Engineer: CV

• Company Website
• Recruiter Outreach (via LinkedIn, e‑mail, etc.)
• LinkedIn
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• Social Media (Instagram, Facebook, etc.)
• Events (Career fairs, meetups etc.)
• University/College/IT School, etc.
• My Network (Recommendations from friends, colleagues etc.)

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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