Data Platform Engineer

Sigma Embedded Engineering; Kraków; On-site; PLN 167,400 - 223,200; Full time

Benefits offered by this job

Long-term, stable projects

Work with modern technologies

Competitive salary and benefits

Hybrid or remote work options

Professional and friendly work environment

Job summary

A technology engineering firm based in Kraków, Poland, is seeking a Data Platform Engineer to join a team focused on building a new data platform. Responsibilities include developing data pipelines, integrating data from various systems, and ensuring data accessibility through APIs. Ideal candidates should have 2-3 years of experience in data engineering, with strong skills in ETL, SQL, and Python. The position offers a hybrid or remote work option and a competitive salary in a professional work environment.

Qualifications

• 2-3 years of experience working with data platforms or data pipelines.
• Experience working with ETL or ELT pipelines.
• Good knowledge of SQL and Python.

Responsibilities

• Build and maintain data pipelines.
• Integrate data from multiple internal systems and sources.
• Help ensure data can be accessed through APIs.

Skills

Data Engineering

ETL processes

Cloud platforms (Azure, AWS)

SQL

Python

APIs

Data modeling

CI/CD

Fluent in English

Tools

Azure Databricks

PySpark / Apache Spark

Azure Data Factory (ADF)

Delta Lake

Power BI

Job description

At Sigma Embedded Engineering, we are currently looking for a Data Platform Engineer to join a team building a new data platform from scratch. The platform will integrate data from several departments and systems, replacing an outdated solution with a modern platform designed for analytics and future development.

The work focuses on building data pipelines, contributing to the overall platform structure, and helping define how data should be handled, stored, and made accessible for analysis and internal services.

A good understanding of data architecture and APIs is important, since the platform needs to integrate data from multiple systems and sources. You will help ensure that data can be efficiently processed and exposed through APIs and platform services.

Since the organization is also evaluating different cloud options, including Azure and AWS, a general understanding of cloud platforms and data platform environments is beneficial.

Your role:

You will work as part of a team building a modern data platform that supports analytics, reporting, and internal data services. The role includes developing pipelines, contributing to platform structure, and supporting the availability of reliable data across the organization.

What you’ll do

• Build and maintain data pipelines
• Work with ETL and ELT processes
• Integrate data from multiple internal systems and sources
• Support the structure and development of a modern data platform
• Help ensure data can be accessed through APIs and platform services
• Work with lakehouse-based data environments
• Collaborate with engineers and stakeholders across teams
• Contribute to CI/CD pipelines and development workflows
• Support data modeling and data preparation for analytics and reporting

We are looking for someone who has

• Experience working as a Data Engineer or in a similar role
• Around 2–3 years of experience working with data platforms or data pipelines
• Experience working with ETL or ELT pipelines
• Experience with cloud platforms such as Azure or AWS
• Good knowledge of SQL and Python
• Understanding of APIs and data integrations
• Basic understanding of data modeling concepts
• Experience working in modern development environments with CI/CD
• Fluent in English

Technologies used in the assignment

• Azure Databricks
• PySpark / Apache Spark
• Azure Data Factory (ADF)
• Delta Lake / Lakehouse architectures
• Azure cloud services
• CI/CD tools such as Azure DevOps, Jenkins, or Git
• SQL and Python
• Data modeling approaches such as Dimensional or Data Vault
• Power BI (data modeling and dataset preparation)

What we offer

• Long‑term, stable projects
• Work with modern technologies in international development teams
• Hybrid or remote work options (project‑dependent)
• Competitive salary and benefits
• Professional, friendly and non‑hierarchical work environment

Who we are

At Sigma Embedded Engineering, we believe that great results come from people who feel supported, trusted and challenged. We focus on building long‑term relationships — both with our clients and our employees — and on finding projects where you can grow and really make an impact.

Part of the Sigma Group

We are part of the Sigma Group, combining the stability of a large international organization with the flexibility and mindset of a specialized engineering company. The group has over 5,000 employees and operates globally across multiple technical domains.