As a Senior Full-stack Developer, you will develop, mentor, and implement complex application solutions, collaborating in an agile environment and ensuring adherence to security and quality standards.

The Business Analyst will clarify customer demands, manage technical agreements, create documentation, and support the development team for the Magenta Payment System.

The DevOps Engineer will support the Lynx team in maintaining, monitoring, and optimizing payment-related applications, collaborating across teams, and managing deployment processes.

The Senior Project Manager will lead the Access4You Hub, focusing on identity and access management projects, ensuring timely delivery and alignment with organizational goals.

As a Senior Accountant, you will manage accounting processes, support SAP S/4 HANA, and ensure compliance with IFRS and tax regulations.

The Service Chain Operation Manager oversees service chains, manages operational performance, and maintains relationships with customers and vendors to ensure quality and efficiency in service delivery.

The role involves managing and improving IT services infrastructure, diagnosing complex issues, coordinating changes, and supporting business processes.

Lead a team to exceed customer expectations, managing processes in quotation, sales, and billing, while ensuring cooperation across teams.

As a DevOps Engineer, you will manage CI/CD pipelines, automate processes, support projects, and ensure integration across environments.

The Security Technik Administrator manages security processes, performs tests, supports security systems, and contributes to security-related projects.

Manage financial controlling for T-Systems Switzerland, oversee Profit and Loss statements, advise on KPIs, participate in budget prep, and communicate with Swiss partners in German.

The Global Workforce Controller prepares HR reports, monitors KPIs, conducts complex analyses, and collaborates with senior management on financial and HR matters.

Seeking two experienced DevOps experts to design, maintain, and optimize the Nemo Analytical Platform while supporting various projects in a collaborative team environment.

As a Senior Tester, you will develop and execute test strategies for the payment application, focusing on both manual and automated testing to ensure software quality.

Administer security processes, conduct tests, manage security systems, provide technical support, and collaborate on projects related to security management.

The Security Technik Specialist will manage security processes, develop operational rules, provide technical support, and perform security analyses for international customers.

As a Senior Enterprise Architect, you will design and implement solutions for identity and access management, ensuring compliance and improving user productivity across Deutsche Telekom.

The SD-WAN Senior Security Technik Specialist develops and implements security policies, conducts security tests, and provides technical support for security management systems.

The SD-WAN Security Technician Specialist develops and maintains security processes, analyzes threats, supports security management systems, and manages security projects.

This role involves developing and maintaining data-driven solutions using DataOps. Responsibilities include monitoring data pipelines, bug fixing, and optimizing performance.