Senior Data Engineer at Bonapolia

Warsaw, Masovian Voivodeship, Poland -

Full Time

Start Date

Immediate

Expiry Date

25 Feb, 26

Salary

0.0

Posted On

27 Nov, 25

Experience

5 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

Python, SQL, ETL Tools, BI Tools, Cloud Infrastructure, Docker, Kubernetes, Data Pipelines, Data Modeling, REST APIs, Data Warehousing, Big Data, JIRA, Git-Hub, Problem Solving, Communication

Industry

IT Services and IT Consulting

Description

We are looking for a Senior Data Engineer: Candidate Location: Poland Working Time Zone: CET Start: 2025-12-22 Planned Work Duration: 12+ months 👥 Customer Description: A leading global consulting client working with major organizations worldwide across various industries. The client provides a broad range of services and supports enterprise-scale digital and analytical transformations. 🧩 Project Description: You will work with an internal team focused on GenAI-related initiatives. The team is distributed across multiple global locations. 🧪 Technology Stack: Python, SQL, ETL tools, BI tools ⚙️ Project Phase: ongoing 🤝 Soft Skills: • Strong self-management and ability to work independently • Proactive, ownership-driven mindset • Effective and clear communication in distributed teams • Collaborative approach and openness to feedback • Strong problem-solving abilities in ambiguous contexts • High attention to detail and code quality • Adaptability to shifting priorities and new technologies 💡 Hard Skills / Must Have: • Experience with cloud infrastructure such as AWS, Azure, or Google Cloud • Experience with container technologies like Docker / Kubernetes • Experience building data pipelines and workflows, including exception handling • Experience working with large datasets in CSV, JSON, Avro, Parquet formats • Hands-on programming experience with Python, Shell, Java or similar languages; familiarity with R, Scala, JavaScript is a plus • Experience with SQL and NoSQL databases, ETL tools, and BI platforms (Tableau, Power BI • Solid understanding of REST APIs, data modeling, warehousing, lakes, and big-data concepts • Understanding of SDLC and tools such as JIRA, Git-Hub • Bachelor’s degree in Engineering, Computer Science, or related field • 5+ years of experience in BI, application development, database development, ETL and/or data analysis with strong SQL knowledge ✨ Hard Skills / Nice to Have (Optional): • Experience with advanced analytics or AI-driven data transformations • Exposure to building data models for analytical platforms 📌 Responsibilities and Tasks: • Develop and maintain data pipelines, ingestion, transformation, and integration processes • Work on visualizing and sharing data output to support analytical insights • Transform raw data into accurate and structured data models or marts • Perform ad-hoc and advanced analytics tasks, including novel data exploration • Collaborate with product and engineering teams on requirements and asset definitions within an agile framework • Drive innovation and contribute to impactful AI solutions within the organization 👍English: upper-intermediate 📩 Ready to Join? We look forward to receiving your application and welcoming you to our team!

Responsibilities

Develop and maintain data pipelines, ingestion, transformation, and integration processes. Collaborate with product and engineering teams on requirements and asset definitions within an agile framework.