(Senior) Mainframe Developer (m/f/d) | 100% REMOTE

Overview

Join us in shaping the digital transformation in the public sector as a (Senior) Mainframe Developer. Be part of a forward-thinking IT consulting company that values collaboration and innovation.

In Short

• Analyze technical requirements and create implementation concepts.
• Develop, maintain, and enhance COBOL applications under IBM z/OS.
• Database design and access (DB2, VSAM, sequential data sets).
• Conduct tests (system, integration, regression) and ensure quality (code reviews, refactoring).
• Create and maintain documentation (user, operational, and maintenance manuals).
• Support rollouts, operations, and maintenance of test and production systems.
• Transfer knowledge and coach internal employees.
• Contribute to projects in the tax context.

Requirements

• Degree in Computer Science, Information Technology, or comparable education.
• Several years of experience in COBOL development under IBM z/OS.
• Good knowledge of COBOL (including CICS, BMS screens, XML, REST/JSON), JCL, TSO/ISPF.
• Experience in software design, requirements analysis, and documentation.
• Basic knowledge of V-Model XT and common methodologies in software development.
• Ideally, project experience in regulated/public sectors or related industries like banking or insurance.
• Fluent in German (at least C1) and basic English (at least A2).
• Analytical thinking, team spirit, and independent working style.

Benefits

• Exciting and challenging tasks in a significant digitalization project.
• A motivated and professional team in a dynamic work environment.
• The opportunity to actively contribute to the development of innovative solutions.
• Attractive compensation and benefits, along with development opportunities based on performance and experience.
• Top Company 2025 – because our employees matter to us.
• Home-office/remote work allows maximum flexibility in daily life.
• A permanent full-time position with planning security.
• Professional equipment/modern technical setup to simplify your workday.
• Regular team events foster cohesion and provide variety.

If you are ready to take a key role in a significant digitalization project and bring your expertise in COBOL development, we look forward to your application!

Translated from German