Data Engineer
📝 Twój zakres obowiązków
Your responsibilities, Build and maintain end-to-end streaming data pipelines (Kafka → Databricks), Develop scalable, high-quality data products in a cloud environment, Contribute to architectural decisions (data modeling, governance, access, lineage), Collaborate with data scientists, ML engineers, and business stakeholders across regions, Apply modern engineering practices, including CI/CD, Infrastructure as Code, and AI-assisted development
2+ years of experience in data engineering or data platform development, Hands-on experience with Databricks and Spark in production environments, Experience with streaming technologies (Kafka, event-driven architectures), Solid programming skills in Python / PySpark and SQL, Experience with CI/CD pipelines (e.g., GitHub Actions) and Infrastructure as Code (e.g., Terraform), Familiarity with AI-supported development tools (e.g., Copilot, Codex, Claude), Experience working with relational and NoSQL databases, Good communication skills and ability to work directly with stakeholders, Very good English - B2+
Optional, Knowledge of Delta Lake, Apache Iceberg, and data governance concepts at scale, Experience designing data serving layers (APIs, SQL endpoints, reverse ETL), Background in IoT, time-series data, or manufacturing environments
What we offer, 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, sharing the costs of sports activities, private medical care, life insurance, dental care, retirement pension plan, baby layette, employee referral program, Medicover Benefits platform
additional-module
NOTICE: We kindly inform you that we will contact the selected candidates.
ALTEN Polska, 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
About the project
You’ll be part of an international Data Science & Engineering team building a next-generation platform for IoT data. The goal is to move towards real-time processing and an event-driven architecture using modern data technologies.
🗝️Full-time
🗝️Remote work (from Poland) + occasional visits in Poznań/Warsaw office
🗝️B2B/employment contract
🗝️Key technologies: Kafka (streaming backbone), Databricks (including Delta Live Tables / Workflows), Delta Lake or Apache Iceberg with modern catalog solutions, cloud-native data platform components (CI/CD, IaC, observability)
📝 Opis główny / Wstęp
additional-module
NOTICE: We kindly inform you that we will contact the selected candidates.
About the project
You’ll be part of an international Data Science & Engineering team building a next-generation platform for IoT data. The goal is to move towards real-time processing and an event-driven architecture using modern data technologies.
🗝️Full-time
🗝️Remote work (from Poland) + occasional visits in Poznań/Warsaw office
🗝️B2B/employment contract
🗝️Key technologies: Kafka (streaming backbone), Databricks (including Delta Live Tables / Workflows), Delta Lake or Apache Iceberg with modern catalog solutions, cloud-native data platform components (CI/CD, IaC, observability)
Your responsibilities
- Build and maintain end-to-end streaming data pipelines (Kafka → Databricks)
- Develop scalable, high-quality data products in a cloud environment
- Contribute to architectural decisions (data modeling, governance, access, lineage)
- Collaborate with data scientists, ML engineers, and business stakeholders across regions
- Apply modern engineering practices, including CI/CD, Infrastructure as Code, and AI-assisted development
additional-module
- NOTICE: We kindly inform you that we will contact the selected candidates.
🎁 Co oferujemy (Dodatkowe detale)
Benefits, sharing the costs of sports activities, private medical care, life insurance, dental care, retirement pension plan, baby layette, employee referral program, Medicover Benefits platform
additional-module
NOTICE: We kindly inform you that we will contact the selected candidates.
ALTEN Polska, 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
About the project
You’ll be part of an international Data Science & Engineering team building a next-generation platform for IoT data. The goal is to move towards real-time processing and an event-driven architecture using modern data technologies.
🗝️Full-time
🗝️Remote work (from Poland) + occasional visits in Poznań/Warsaw office
🗝️B2B/employment contract
🗝️Key technologies: Kafka (streaming backbone), Databricks (including Delta Live Tables / Workflows), Delta Lake or Apache Iceberg with modern catalog solutions, cloud-native data platform components (CI/CD, IaC, observability)