Top Tech Jobs & Startup Jobs

Responsible for financial controlling, strategic planning, forecasting, budgeting, month-end and year-end closing, project and account controlling, financial analysis, reporting, and booking financial entries. The role manages group-wide financial KPIs, coordinates global closing processes, develops forecast models and scenario studies, and provides strategic financial guidance without direct disciplinary responsibility.

Oversee financial controlling for assigned business areas, including strategic planning, forecasting, KPI management, financial analysis, accruals, revenue and cost entries, and month- and year-end closing. Produce executive reports, analyze actuals against budgets and forecasts, coordinate global closing processes, and support business-model development through forecasting and scenario studies. The role may also provide operational oversight of colleagues without disciplinary responsibility.

Designs, develops, tests, implements, and supports DevOps components for an industrial AI cloud platform. Owns CI/CD pipelines, Infrastructure as Code, automation, integrations, monitoring, and pipeline troubleshooting. Develops service architectures, standardizes processes, supports continuous improvement, coordinates cross-technology activities, and consults stakeholders on DevOps practices and technologies.

Supports a group-wide HR data governance project by translating data quality frameworks into operational rules, responsibilities, processes, metrics, and corrective actions. Coordinates work across HR, IT, data owners, stewards, and decentralized business units. Manages project workstreams, tracks risks and deliverables, prepares decision materials and status updates, and helps establish repeatable governance standards across complex systems and organizations.

Develop and operate the T Cloud Public hyper-scale cloud backend. Responsibilities include resolving complex operational issues, working with hardware and infrastructure, building monitoring and quality assurance capabilities, automating infrastructure, troubleshooting incidents, and collaborating with specialist teams. The role requires strong expertise in Linux, networking, software-defined networks, routing, firewalls, infrastructure automation, cloud technologies, and agile development.

Provides technical cloud architecture and senior customer success leadership for T-Cloud public customers. Advises customers on cloud adoption and optimization, drives consumption and upselling, prevents churn, manages satisfaction, forecasts demand, translates requirements into service processes, and supports cloud platform development. Requires expertise in cloud architecture, AI, hyperscaler ecosystems, business development, standardized platform services, international collaboration, and German and English communication.

Design and improve end-to-end IT solutions supporting mobile radio network planning, construction, inventory, configuration, and operations. Translate business requirements into scalable architectures, APIs, integrations, process models, and solution components. Analyze dependencies, define functional and non-functional requirements, document designs, and collaborate with product owners, analysts, developers, architects, DevOps teams, and engineers. Support implementation, testing, rollout, and continuous improvement in an Agile environment.

Develops and optimizes SIEM detection use cases and rules, designs detection strategies, validates use cases with SOC teams, and creates customer and internal dashboards and reports. The role also supports knowledge sharing and process improvement while requiring experience with SIEM/SOC operations, threat detection frameworks, log analysis, scripting or query languages, and Elastic SIEM or Palo Alto XSIAM.

Designs and implements Kubernetes-based Sovereign Cloud platform services, including sovereignty controls, encryption, identity management, CI/CD pipelines, infrastructure as code, configuration management, and automated testing and deployment. Supports platform operations, application maintenance, performance testing, security improvements, and workflow modernization. Collaborates with product, operations, and customer stakeholders using Agile/Scrum practices.

Designs and implements Kubernetes-based sovereign cloud platforms, CI/CD pipelines, infrastructure as code, automation, configuration and release management. Manages cloud integrations, troubleshooting, performance tuning, security controls, encryption, identity management, and continuous optimization. Supports project teams with development, quality assurance, product releases, consulting, prototypes, and proof-of-concept solutions. Requires advanced DevOps expertise across Linux, scripting, containers, Kubernetes, cloud platforms, networking, monitoring, security, and automation tools.