Citema Group GmbH

C++ developer building full-stack software for marine communication products, with heavy Linux work, architecture design, code reviews, and support for test/DevOps teams. Core technologies are C++, Linux, and ideally Qt.

Blockchain C++ Cybersecurity DevOps Linux

CG

Citema Group GmbH

5 days ago

Mainframe Softwareentwickler (m/w/d)

New RemoteEurope

Germany

Mainframe software developer maintaining and enhancing PL/I and/or COBOL insurance applications, including batch and online functions, DB2 databases, and quality assurance, working with MVS/z/OS and tools like JCL, TSO, ISPF, and Endevor.

Blockchain COBOL Confluence Cybersecurity Db2 +4 skills

CG

Citema Group GmbH

5 days ago

Java-Entwickler (m/w/d)

New RemoteEurope

Germany

Java developer modernizing a health-insurance core system: modeling insurance business processes in Fisalis-BOS, then fleshing out the auto-generated classes in Java with Spring Boot and Spring Batch, plus integrating interfaces to adjacent systems. Based in Münster with a high remote share; German required.

Blockchain BPMN Camunda CI/CD Cybersecurity +8 skills

CG

Citema Group GmbH

5 days ago

Systems Engineer (m/w/d)

New RemoteEurope

Germany

Systems Engineer responsible for the technical project leadership of customer-specific COMINT (communications intelligence) systems, from requirements analysis and system concept adaptation through make-or-buy decisions, supplier and engineering coordination, documentation, and customer acceptance/commissioning. Core areas include Model-Based Systems Engineering (MBSE), communications/high-frequen

Blockchain Cybersecurity MBSE

Open positions

Software Entwickler C++ & Linux Experte (m/w/d)

Mainframe Softwareentwickler (m/w/d)

Java-Entwickler (m/w/d)

Systems Engineer (m/w/d)