Senior Data Engineer

Data

Senior Data Engineer

Data
Poland, Poland (Remote)

ALTEN Polska

Full-time
B2B, Permanent
Senior
Remote

Job description

WHO WE ARE?


ALTEN – A Global Leader in Engineering and IT Services

Founded in France in 1988, the ALTEN Group is a leading technological partner serving the world’s largest clients. In 2023, it achieved revenues exceeding 4.07 billion euros and employs over 57,000 people, 88% of whom are engineers and IT experts.

ALTEN Polska has been operating for 13 years, supporting its clients' innovation, research and development, and IT systems. It has offices in Kraków, Warsaw, Wrocław, Gdańsk, and Poznań.

It serves key industries such as aerospace, space, industrial solutions, automotive, railway, energy, finance, telecommunications, and retail.

Areas of expertise: business analysis, cybersecurity, artificial intelligence, data analysis and cloud solutions, application development, software testing, project management, embedded software, quality management, industrialization, digital transformation, and industrial engineering.


For more information, visit: http://www.altenpolska.pl


WHAT YOUR CHALLENGES WILL BE?


Senior Data Engineer wanted!


🗝️Start date: ASAP, 1st of August the latest

🗝️Fully remote work (from Poland) with possibility to work from Warsaw or Poznań offices (for those who prefer hybrid work)


🗝️ Project: designing and enhancing a cutting-edge data platform built on Snowflake and Azure, leveraging dbt Cloud for transformations


Main tasks:

  • Design and improve a robust data platform built on Snowflake and Azure

  • Use dbt Cloud to transform data and deliver new features

  • Optimize CI/CD pipelines, automate processes, and improve data governance and monitoring

  • Solve complex problems, enhance platform reliability, and continuously improve systems

  • Work closely with other Data Engineers in a collaborative environment

  • Operate independently and have the freedom to propose and implement your own solutions

  • Contribute to a project organized in Kanban using Jira


Requirements:

  • At least 4-5 years of experience working as a Data Engineer

  • Strong experience with DBT, Snowflake, and SQL

  • Proficiency in Python or another object-oriented programming language, such as Java or C#

  • Solid knowledge of relational databases and data integration from various sources

  • Hands-on experience with CI/CD processes and tools, including Git (preferably GitHub) and GitOps workflows

  • Good understanding of data architecture and best practices for designing scalable systems

  • English proficiency at a minimum B2+/C1 level


Nice to have:

  • Experience with Infrastructure as Code (IaC) tools, such as Terraform

  • Familiarity with Jinja templating

  • Strong data modeling skills, including designing star, snowflake, or vault schemas

  • Experience with Azure services, particularly Azure Functions, Azure Blob Storage, or Azure Data Lake

  • Knowledge of Iceberg


We offer:

- a full-time contract (B2B/employment contract)

- well-defined career path at the European leader in engineering & IT consulting

- participation in company conferences, trainings, workshops, integration meetings, etc.

- certification and training opportunities

- opportunity to relocate and work in different ALTEN Polska branches

- after completion of the project, opportunity to engage in a subsequent one within the company.

- introduction and cooperation with dedicated Business Development Manager

- work in company with #GreatePlaceToWork Certificate


Benefits:

- Medicover medical care

- Medicover dental care

- Medicover Benefits platform / Medicover Sport card

- employee referral program

- layette for a newborn employee’s child

- group life insurance

- pension scheme


📍Do not hesitate to join us!

NOTICE: We kindly inform you that we will contact the selected applicants.

Tech stack

    English

    C1

    Snowflake

    advanced

    SQL

    advanced

    DBT

    advanced

    Python

    regular

    Git

    regular

Office location

Published: 04.07.2025