Role Description We are seeking a DevOps Engineer Professional with Data Scientist knowledge working in a cutting-edge European project aimed at reducing energy consumption in large-scale Edge computing ecosystems. This role requires collaboration with internal and external partners and stakeholders. - Develop and implement AI/ML models that dynamically optimize energy usage across edge computing infrastructure, including workload scheduling, resource allocation, and load balancing to enable a sustainability focused orchestration for cloud edge computing and other IT ecosystems. - Leverage predictive algorithms to anticipate demand and adjust power consumption in real-time, reducing unnecessary energy use without sacrificing performance. - Conduct research into state-of-the-art AI/ML approaches for energy efficiency, focusing on areas such as green AI, energy-aware algorithms, and AI models that require less computational power. - Work closely with sustainability experts, product managers, and engineering teams to ensure AI/ML solutions are fully integrated into the broader energy-saving goals of the project. - Evaluate tools and products in the market that can support the use of AI and data collection in a sustainability focused orchestration solution. - Implement AI/ML techniques that reduce the need for large-scale data transmission, such as edge-based data processing and federated learning, to minimize energy consumption associated with data transfers. Qualifications - Have proficiency in AI/ML development tools and languages (e.g., Python, TensorFlow, PyTorch, Keras). - Possess strong analytical skills with the ability to derive insights from large data sets and apply them to improve energy efficiency. - Demonstrate excellent collaboration and communication skills, with the ability to work effectively with cross-functional teams and external stakeholders. - Have a passion for sustainability and a desire to apply AI/ML techniques to reduce environmental impact. - Speak English at least at B2 level and/or German at B2+ level. Benefits - Financial benefits - Benefits with focus on learning and development - Benefits with focus on health and sport - Benefits with focus on family and work-life balance - Other benefits Salary Final salary is negotiable. We are offering a base salary depending on seniority level and previous experience of the candidate. In addition to base salary, we provide a variable part and other financial benefits. Base salary will not be lower than 3,800 € /brutto. Additional Information Please be informed that our remote working possibility is only available within Slovakia due to European taxation regulation. Location: Kosice Company: Deutsche Telekom System Solutions Slovakia Language: English Job category: Technical positions

Role Description The Manager, Utility Bill Management (UBM) Operations, is responsible for managing and coordinating the activities and operations of the teams in the assigned business function areas. This position will maintain an advanced understanding of workflow activity and business process mapping within the assigned teams. The UBM Operations Manager will handle and ensure that customer expectations (e.g., service level agreements (SLAs), key performance indicators (KPIs)) are met within the team's requirements and will guide the team through complex workflow issue resolution and evaluate the integrity of system controls providing direction and support for innovation where needed. This position will proactively communicate with other teams to mitigate or fully remediate issues that cross multiple functional areas. Primary Duties and Accountabilities - Establish and maintain team performance through clear goals, metrics, quality standards, development plans, and regular performance reviews while fostering strong engagement and culture. - Lead and develop a high performing team responsible for strategic reporting, analysis, and coordination activities, providing coaching and performance oversight to ensure consistent and high quality execution of responsibilities. - Partner with cross functional teams and Information Technology to support projects, define requirements, develop test plans, and implement system and process improvements. - Proactively challenge the status quo to automate and improve processes through innovation by creating and/or leveraging new technologies or work processes, with focus and intent on implementing their sustainable solutions. - Resolve complex operational issues using independent judgment, including interpreting tariffs, regulatory requirements, and market rules as needed. Qualifications - Bachelor's degree in Business, Engineering, or a related discipline - 8 years of experience in data services, operations, sales, marketing, strategy consulting, or product management - 3 years of leadership experience - Strong presentation skills; capable of presenting externally and internally - Demonstrated ability to work effectively and influence all levels of management - Excellent interpersonal and communication skills, including verbal and written - Ability to multi-task and work with teams and independently in a fast paced, dynamic environment, under deadline pressure with external and internal partners at all levels - Proven ability to self direct work, prioritize competing demands, and meet established deadlines Preferred Qualifications - Energy industry experience - Master's degree in Information Systems or Business Program - Experience using CRM and or order to cash workflow systems - Experience in utility data operations - Utility bill management experience - Enterprise SaaS experience Benefits - Competitive compensation - Bonus program - 401(k) with company match - Employee stock purchase program - Comprehensive medical, dental and vision benefits - Robust wellbeing programs - Disability and life insurance benefits - Paid time off for vacation, holidays, and sick days

Role Description We are seeking an experienced Senior Cloud Solutions Engineer with Azure expertise to join our team. You will design, implement, and manage sophisticated cloud solutions primarily on the Microsoft Azure platform (with optional experience in GCP, AWS, and on-premises environments), leveraging a deep understanding of various cloud services, architectural principles, and best practices to deliver scalable, secure, and efficient cloud environments. - In-depth knowledge and hands-on experience with cloud platforms (Azure, GCP, AWS). Azure is a plus. - Profound expertise in Kubernetes administration. - Familiarity with Helm for managing Kubernetes applications. - Hands-on experience with Docker for containerization. - Strong skills in Terraform for infrastructure as code. - Good Linux administration and scripting skills. - Experience designing and maintaining CI/CD pipelines. GitHub Actions is a plus. - Comprehensive understanding of GitOps principles; familiarity with Argo CD is a plus. - Hands-on experience with identity and access management (e.g., Azure AD or similar). Responsibilities - Design, implement and manage cloud-based infrastructure on Azure (optional on GCP, AWS or On-premises). - Use Terraform for infrastructure as code, ensuring scalable and maintainable setups. - Setup and maintain high availability Kubernetes Clusters. Implement and manage security policies to safeguard against vulnerabilities. - Deploy and manage Kubernetes applications with Helm and Argo CD. - Apply GitOps principles to streamline deployment workflows, with Argo CD. - Build robust CI/CD pipelines, with GitHub Actions. - Manage identity and access solutions, including authorization tools like Azure AD. Benefits - Gym membership. - Generous 27 days of paid time off. - Flexible work and time environment. - Access to internal and external training opportunities. - Option to select equipment according to personal preference. - Dedicated work phone.

• Development and maintenance of modern, responsive web applications with React (Hooks, Context API, Tailwind) • Integration of ArcGIS services (ArcGIS REST API, ArcGIS JS SDK, Feature Layers, Map Services) • Development of interfaces in collaboration with backend developers and business units (REST, GraphQL) • Client-side implementation of authentication (OAuth 2.0, OIDC) and authorization (Open Policy Agent) • Code reviews, testing and documentation to ensure quality and maintainability • Management of external assets in file-storage services (based on minio/S3), providing upload, download and file management functionality