Praca expert data engineer – Krakow

Senior Expert Engineer Join our Group Business Solutions (GBS) division, where we design and sustain IT solutions for financial market securities. Be part of a dynamic, collaborative team in a fast-evolving environment, shaping the future of financial technology. Ready to make an impact? We're seeking a skilled and proactive Senior Expert Engineer to...

YOUR ROLE • Cross-function collaboration for proper requirements management, including calibration, testing, programming, product labeling, functional safety and cyber security, etc. • Develop specifications for EOL test equipment in accordance with customer and Aptiv specifications. • Design and industrialize test equipment in accordance to Lean...

Role summary We're modernising a mission‐critical communications layer that routes messages and files between core systems and the outside world (clients, ECB, etc). As a Senior .NET Developer, you will design, build, and operate resilient, event‐driven services on Azure, helping us evolve from legacy integrations to cloud‐native, containerised...

5 years of hands-on experience in Java backend development Experience building microservices, REST APIs, and distributed systems Experience developing high-performance, scalable, and highly available applications Experience with SQL, NoSQL, and large-scale data processing platforms Experience with Kubernetes, GKE, and cloud platforms, preferably GCP...

Data Engineer (Scala) - Data Assets Location: Warszawa, PL, 00-841 Kraków, PL, 31-503 Company: Allegro sp. z o.o. Team: Technology Contract Type: Employee Important things for you: Flexible working hours in the hybrid model (4/1) - working hours start between 7:00 a.m. and 10:00 a.m. We also have 30 days of occasional remote work. The salary range for this...

Description :Lead Data EngineerRole OverviewWe are seeking an accomplished and forward-thinking Lead Data Engineer to drive the design, development, and evolution of our next-generation enterprise data platform. In this highly visible role, you will lead the creation of a scalable, governed, and AI-ready data ecosystem that powers advanced analytics,...

We are looking for a skilled Celonis Data Engineer to join our team and support the implementation and optimization of process solutions using Celonis. In this role, you will bridge the gap between business needs and technical data solutions, ensuring high-quality data integration and performance across systems. Responsibilities: • Translate business...

We are looking for a Senior Data Engineer with specialized domain expertise in fraud detection, Anti-Money Laundering (AML), or transaction-monitoring systems to establish data-quality foundations for decision engines. Our client is a fast-growing European FinTech company in the Business Spend Management space - providing corporate cards and related...

Bring more to life. Are you ready to accelerate your potential and make a real difference within life sciences, diagnostics and biotechnology? At Cytiva, one of Danaher’s 15+ operating companies, our work saves lives—and we’re all united by a shared commitment to innovate for tangible impact. You’ll thrive in a culture of belonging where you and...

Bring more to life. Are you ready to accelerate your potential and make a real difference within life sciences, diagnostics and biotechnology? At Cytiva, one of Danaher’s 15+ operating companies, our work saves lives—and we’re all united by a shared commitment to innovate for tangible impact. You’ll thrive in a culture of belonging where you and...

5689 Join an exciting journey to create a cutting-edge Consumer Data Lake for a leading global organization based in Europe. This platform will unify, process, and leverage consumer data from various systems, unlocking advanced analytics, insights, and personalization opportunities. As a Senior Data Engineer, you will play a pivotal role in shaping and...

We are looking for a Senior Data Software Engineer to join our growing Data Practice and make our team even stronger. Our projects and technologies are very diverse and cover all technologies currently on the market and represented by open-source communities. We are providing our service to Clients in different domains: Financial, Health Care, Insurance and...

Key Responsibilities Metadata Engineering & Automation Model and document data structures, metadata relationships, and end‐to‐end lineage across data platforms (including lakehouse architectures). Configure and maintain metadata workflows, connectors, and governance assets. Build automations and integrations in Java and Python (strong pandas expertise...

We are looking for someone with: Experience supporting enterprise applications in Windows environments . Knowledge of file systems and storage technologies, ideally including NAS . Understanding of CIFS/SMB protocols . Practical knowledge of NTFS permissions and Access Control Lists (ACLs) . Understanding of Active Directory and authentication mechanisms....

Strong proficiency in SQL and data querying Hands-on experience with ETL processes and data integration Solid understanding of relational databases and data modeling concepts Experience with Python is a plus Good understanding of enterprise system data structures (e.g., ERP, CRM) Experience with reverse data modelling to feed Celonis from not or purely...

Softeta is a software engineering partner for finance, energy, industrial, and other high-stakes sectors. We specialize in building and modernizing backend-heavy, integration-critical systems where speed, accuracy, and reliability are non-negotiable. With 100+ AI and custom software experts across engineering hubs in Lithuania and Poland, we embed ourselves...

Meet the Team We’re a team in Developer Observability, focused on giving engineers the tools and insights they need to ship faster and smarter. Our work supports teams across the organization by improving decision-making and development workflows. We operate as a distributed team across the US and Poland. Your Impact We are looking for an experienced...

At least 10 years of experience in software design, data engineering and development in Agile and DevOps environments Strong development and solution design experience with PySpark or Scala Hands-on experience with Google Cloud Platform and building data pipelines in GCP Experience with Apache Spark, Spark SQL, Hadoop, YARN, Hive, MapReduce and ETL...

Strong proficiency in PySpark and experience as a Data Engineer. Advanced knowledge of SQL . Expertise in Spark development and Spark optimization . Experience with Hadoop ecosystem (Spark on YARN) . Familiarity with GCP (nice to have). At Mindbox we connect top IT talents with technology projects for leading enterprises across Europe. We're looking for a...

Senior Software Engineer / Lead Software Engineer (Big Data) Location: Kraków, Poland Work mode: hybrid, 2 days per week from the office About the Project: Join a global technology team within the Risk & Compliance domain of a leading international banking organization. The team develops cutting-edge solutions that help protect customers and the business...