Senior Data Engineer — AI-Driven Energy Analytics

Hitachi Vantara Corporation; Polska; On-site; PLN 45,000 - 70,000; Full time

Job summary

A leading technology firm in Poland seeks a skilled developer for a long-term project involving AI-driven application for data analysis. The successful candidate will work collaboratively within a Scrum team and engage with customer stakeholders. Expertise in Python, SQL, Kafka, and significant experience with pandas and scikit-learn is essential. This role emphasizes proactive problem-solving and strong coding practices while offering opportunities for learning and development within a supportive culture.

Benefits

Inclusive culture

Continuous learning and development

Work-life balance

High-trust organization

Qualifications

• 5+ years of Python experience with production code.
• 5+ years of SQL/PostgreSQL for complex queries and optimization.
• Experience with Apache Kafka for event streaming.

Responsibilities

• Develop code using best practices with a focus on security.
• Provide recommendations based on technical requirements.
• Work independently on development tasks with minimal supervision.

Skills

Python

SQL / PostgreSQL

Apache Kafka

pandas / numpy

scikit-learn

ETL Pipelines

Text Processing

Git

English (B2+)

Job description

A leading technology firm in Poland seeks a skilled developer for a long-term project involving AI-driven application for data analysis. The successful candidate will work collaboratively within a Scrum team and engage with customer stakeholders. Expertise in Python, SQL, Kafka, and significant experience with pandas and scikit-learn is essential. This role emphasizes proactive problem-solving and strong coding practices while offering opportunities for learning and development within a supportive culture.