Stellenangebote für Systems Developer Jobs in Köln

12.05.25 | Freelancer, Vollzeit | Köln | www.freelance.deCD/Azure/Financial Risk - Remote/Zürich Project We are seeking an experienced Quant Developer (R Expert) to support the migration of risk analytics and data processes to a new target architecture. This role requires strong technical leadership in R, deep understanding of risk systems, and hands-on

11.05.25 | Vollzeit | Köln | JobLeads GmbH | 100.000 € - 125.000 € Supply, increased reliability, and improved resilience, we turn vision into action. We lead and de-risk implementing new business models and technologies that are leading the way to a more sustainable future. We are thinking in integrated systems and work across value chains when creating broader

11.05.25 | Vollzeit | Köln | JobLeads GmbH | 100.000 € - 125.000 € Develop and maintain a scalable backend. - Enhance APIs for stream management. - Lead and mentor a development team. - Collaborate with DevOps on cloud systems. - Ensure security, code quality, and documentation. What You Bring - 5+ years of backend development experience (, Go, or Python

11.05.25 | Vollzeit | Köln | JobLeads GmbH | 80.000 € - 100.000 € One of the primary benefits of a master license arrangement for a licensee is reduced risk. The licensee can leverage Boardroom Advisors’ brand reputation, established systems and processes, and marketing support to enter a new market with confidence. This can significantly reduce the risk of failure

11.05.25 | Vollzeit | Köln | JobLeads GmbH | 100.000 € - 125.000 € Expertise in many or most Service Lines within the Digital Product Development Service Area, including Product Discovery, User Experience & UI Design, Digital Product Engineering, Systems Integration, Legacy Modernization, and Sustenance Engineering. *Demonstrated success in sales engineering and business

11.05.25 | Studentenjobs, Vollzeit, Praktikum | Köln | GAUSELMANN AGAlternate alternate End Preloader -> - Wir sind MERKUR - Unsere Produktwelten - Kontakt und Service Gesellschaftliches Engagement - Verbraucherschutz und Prävention - Stiftungen Meldungen und Neuigkeiten - Services Wer wir sind - Unsere Jobs - Wen wir suchen - Berufserfahrene-> - Was wir bieten - W

11.05.25 | Vollzeit | Köln | GAUSELMANN AGAlternate alternate End Preloader -> - Wir sind MERKUR - Unsere Produktwelten - Kontakt und Service Gesellschaftliches Engagement - Verbraucherschutz und Prävention - Stiftungen Meldungen und Neuigkeiten - Services Wer wir sind - Unsere Jobs - Wen wir suchen - Berufserfahrene-> - Was wir bieten - W

11.05.25 | Vollzeit | Köln | GAUSELMANN AGAlternate alternate End Preloader -> - We are MERKUR - Products - Contact and Services Social Commitment - Consumer Protection and Prevention - Foundations News and Announcements - Services Who we are - Our Jobs - Who we look for - What we offer - Where to find us Search term - JOB VACANCIES Are y

10.05.25 | Vollzeit | Köln | Colt Technology ServicesVendors and Colt teams Direct experience in Layer 1-2-3 Services and Technologies, including the following - Deep understanding - working experience of MSP, Ethernet, DWDM systems Implementation, commissioning, maintenance, diagnostics and troubleshooting - Experience with network management via GUI