3 jobs found in Leipzig

Haema GmbH • Leipzig Full-time Leipzig from now on Job ID: 539735-de_DE Haema, with 40 locations, is Germany's largest private blood and plasma donation service. We are a partner of Grifols, a leading global healthcare company that develops and provides plasma-derived medicines and other innovative biopharmaceutical products. Our shared mission: to improve the health and well-being of people worldwide. Data Analyst / Data Management Specialist (m/f/d) Location: Leipzig (Hybrid) | Full-time | Permanent Are data your element? Then shape the future with us. The position in IT plays a crucial role in the further development of Haema: You ensure that our organization can access reliable, modern and well-structured data – as a basis for informed decisions, efficient processes and the sustainable development of our approximately 40 donation centers. At the same time, the role offers considerable scope for...

Good to know: Permanent position, 38 hours/week, remuneration according to the TV-N Saxony collective agreement. Please apply with your complete documents, your salary expectations and earliest possible start date by March 23, 2026 at the latest. Your tasks: Analysis of structured data to answer technical questions – with a focus on fraud detection; Translation of technical requirements into scalable data models and maintainable code; Development, training and validation of statistical and machine learning models; Integration of models and analyses into production software solutions ; Participation in data-related backend functions and web services (e.g., REST APIs); Ensuring traceability and quality through clear technical documentation ; Collaboration on selected topics of cloud infrastructure (especially Microsoft Azure). What we offer: Future-proof job in a modern municipal company; Flexible working time models and 31 days of vacation ; Excellent...

ONTRAS Gastransport GmbH Leipzig, Maximilianallee In-person / Mobile trainee Shaping the future. Working together. Growing together. ONTRAS operates 7,700 kilometers of long-distance pipeline network in eastern Germany. We transport natural gas and green gases to our customers, the downstream network operators such as municipal utilities and industrial clients. Over 500 employees contribute their expertise at our Leipzig headquarters and 12 other locations. Together, we are actively driving the energy transition and will be converting our infrastructure into a hydrogen network in the coming years. Whether in the office, working remotely, or out in the field – we are proud of the collaborative atmosphere and high motivation within the ONTRAS team. We have been certified as a family-friendly employer since 2009 and were recognized as a Top Company by kununu in 2025. Your benefits A varied and practical trainee program with comprehensive...