Commerzbank
major commercial bank
Open positions
Senior Fullstack Developer - FlexHub Team (m/f/d)
Senior fullstack developer at Commerzbank's flexhub, an internal delivery team in Łódź that embeds with different bank units on high-priority initiatives. The role focuses on shaping system architecture, integrating legacy systems with cloud-native services, setting coding standards, and leading technical alignment, using Java, React, REST, SQL and CI/CD.
Data Scientist (m/f/d)
Build and validate ML models for document processing in Commerzbank’s DocAI+ initiative, using Python, SQL, and Google Document AI to automate banking workflows.
Manual Tester (m/f/d)
Manual Tester at Commerzbank's Cards & Payments cluster in Łódź, testing new card and payment services — including web services (REST/SOAP), AI models, and cloud data interfaces — and supporting bug fixing within an agile/scrum team. Core tools: Postman, Swagger, and Octane.
Data Scientist with German - Sales Analytics (m/f/d)
📢 Join our team as a Data Scientist! 📢 Do you have experience with Data Science use cases and a passion for pioneering technologies such as Artificial Intelligence and Generative- /Agentic AI? If so, join our GS-DATA…
Data Scientist - Sales Analytics (m/f/d)
📢 Join our team as a Data Scientist! 📢 Do you have experience with Data Science use cases and a passion for pioneering technologies such as Artificial Intelligence and Generative- /Agentic AI? If so, join our GS-DATA…
Senior Cloud Engineer (Data Platforms & Optimization) (m/f/d)
Build and optimize cloud-based ETL pipelines and data models on GCP to power Commerzbank’s sales analytics, using Python, SQL, and agentic/GenAI tools.
Java Developer (m/f/d) - Advisory Tools
A Java developer builds cloud services, interfaces, and integrations for Commerzbank's advisory tools (Unternehmer360 and cobaQ) in an agile team in Łódź (hybrid). Core stack: Java/Spring microservices, REST APIs, Apache Kafka, and CI/CD in a cloud environment.
Cloud Architect - GCP (m/f/d)
Design and govern secure, scalable Google Cloud Platform architectures for a banking cost-processing system, ensuring compliance, automation, and cost efficiency while collaborating with cross-functional teams.
AI Solutions Engineer (m/f/d)
Design and implement AI-driven automation solutions for banking processes, focusing on agentic workflows, LLMs, and cloud integration to improve efficiency and customer experience.
Data Engineer (BigQuery / GCP) (m/f/d)
Build and optimize BigQuery datasets and ETL pipelines for Commerzbank’s cost-processing systems, ensuring performance, cost control, and data quality in a hybrid GCP environment.