ETL Developer with Python and PostgreSQL (m / f / d)

DATAGROUP Polska Sp. z o.o.; Kraków, Polska; Remote; PLN 120,000 - 180,000; Full time

Benefits offered by this job

Flexible hours

Remote work

Open culture

Flat hierarchies

Training opportunities

Social benefits

Job summary

DATAGROUP Polska Sp. z o.o. invites applications for a Python and PostgreSQL Developer to support a technology refresh and migration initiatives.

The role offers remote flexibility and the chance to work on modern IT projects that upgrade legacy systems and migrate to cloud and open-source platforms. You will design Python components for ETL, contribute to Oracle-to-PostgreSQL migration, and collaborate on application modernization and cloud migration efforts.

Qualifications

• Good knowledge and several years of practical experience in Python development.
• Solid skills in Postgres and SQL.
• ETL experience is desirable.
• Strong analytical skills, a solution-oriented mindset, and the ability to work independently.
• Experience in conceptual work.
• Excellent understanding of data.
• Independent and structured working style.
• Very good command of English, both spoken and written.

Responsibilities

• Design and implement Python components for the ETL process.
• Contribute to the migration from Oracle to PostgreSQL.
• Collaborate with cross-functional teams on application modernization and cloud migration efforts.
• Ensure code quality, performance, and maintainability throughout the development lifecycle.

Skills

Python development

PostgreSQL & SQL

ETL experience

Analytical thinking

Independent working

Conceptual thinking

Data understanding

English proficiency

Tools

None

Job description

Job Description

DATAGROUP Polska Sp. z o.o. is looking for a skilled Python and PostgreSQL Developer to support our ongoing technology refresh and migration initiatives. This is a mid-level position offering remote flexibility and the opportunity to work on forward-looking IT projects that involve modernizing legacy systems and migrating to cloud and open-source platforms.

• Design and implement Python components for theETLprocess.
• Contribute to themigration from Oracle to PostgreSQL.
• Collaborate with cross-functional teams onapplication modernisationandcloud migrationefforts.
• Ensure code quality, performance, and maintainability throughout the development lifecycle.

Required Profile

We are looking for a motivated young professional with a passion for Python development and a keen interest in IT. The ideal candidate should possess the following skills and qualifications:

• Good knowledge and several years of practical experience in Python development
• Solid skills in Postgres and SQL
• ETL experience is desirable
• Strong analytical skills, a solution-oriented mindset, and the ability to work independently
• Experience in conceptual work
• Excellent understanding of data
• Independent and structured working style
• Very good command of English, both spoken and written

Offer

At DATAGROUP Polska Sp. z o.o., we value our employees and offer a comprehensive benefits package to support your professional and personal growth:

• Flexible working hours and remote work options (Poland only).
• Open and cooperative corporate culture and a trusting working atmosphere
• Flat Hierarchies and Short Decision Paths
• Individual training opportunities and interesting technical challenges
• Social benefits