36 open remote positions
Ranked as Hungary’s most attractive employer in 2025, Deutsche Telekom IT Solutions is a subsidiary of the Deutsche Telekom Group with more than 5300 professionals.
Identify and secure new logo accounts, building a robust pipeline. Conduct deep-dive discovery to understand customer challenges and objectives. Communicate the value proposition of our cloud platform, tailoring presentations.
Install, configure, and administer NormMaster, TypeMaster, and ImageMaster components in customer environments. Plan and execute changes such as release updates, fix deployments, and other system modifications. Respond to incidents and service requests, including troubleshooting issues and applying configuration changes.
Accountable for managing contract fulfillment with focus on time, quality and cost. Responsible for identifying and managing opportunities in contract related standard/product business. Coordinate service delivery activities between organizational units and supervise their work.
Take on operational challenges in our hyperscale cloud backend, owning everything from change implementation to problem investigation. Work directly at the console and get up close with the hardware and tech that power our platform. Join project rollouts and help launch new features that evolve our cloud.
Take end-to-end accountability for customer service delivery in the international market. Manage service quality and optimize portfolios. Collaborate with top management to drive success.
We are looking for an experienced Fullstack Developer who excels in both Angular frontend engineering and AWS Serverless backend architectures. Join us to build high-quality, scalable software solutions, ideally contributing to the renewable energy sector. If you are passionate about Clean Code , complex cloud architectures, and quality assurance in a professional agile environment, we want to hear from you.
This position, within the new Artificial Intelligence (AI) BU in the Digital Solutions portfolio unit of T-Systems, focuses on the global AI product business for external and internal customers. The role involves managing contract fulfilment, handling invoicing and controlling activities, and supporting pre-sales, Salesforce, and Contract Lifecycle Management. The SDM is responsible for SLA compliance, resource demand management, cost control, and stakeholder orchestration in nearshore and offshore locations.
The Deutsche Telekom MMS GmbH has been a client and business partner of our company since 2019 and is essentially the DTAG Group's leading innovation and digitalization service provider. We are looking for an ambitious, experienced professional with confident German language skills to join the Hungarian team of this dynamically developing business unit. If you are interested in IT security and the world of IAM systems, join us as a Security Engineer!
Planning, ordering, installation, maintenance and rollout of centrally stored z/OS software. Packaging and customizing of mainframe systems according to our internal standards for preventive and corrective service. Ensuring integration of technical standards within the software packages. Ensuring the 2nd and 3rd level support for specific named software products and the related methods and procedures. Support in technical topics of projects, consulting and presales.
As customer support agent, you serve as the first point of contact for customers, delivering fast support and ensuring customer satisfaction. The service contacts will be mainly via email or chat messages. You approach every interaction with a professional and solution-oriented mindset, always aiming to resolve issues efficiently and effectively. As part of a collaborative team, you will be responsible for maintaining a positive customer experience.
The AI Foundation Services team designs and builds high-performance backend systems and APIs that power intelligent applications across diverse industries. Requires 5+ years of experience developing backend systems. Strong proficiency in Python and cloud infrastructure. Design, implement, and optimize APIs and backend systems. Build and maintain fault-tolerant microservices for data processing and AI integration.
Shape the future of AI and cloud technologies by developing platform services for customers in healthcare, finance, and the public sector. Own the strategy, roadmap, and backlog for a portfolio of AI platform services, including training, fine-tuning, and inference. Define the service catalog, SLAs/SLOs, packaging, and pricing models in partnership with Engineering, Finance, and Sales.
Install, configure, and maintain SAP systems and related components. Perform system upgrades, patches, and support package implementations. Troubleshoot and resolve SAP Basis-related issues. Implement and maintain backup and recovery procedures. Provide technical support and guidance and manage user accounts, roles, and authorisations. Plan and control migrations. Ensure compliance with IT security policies and best practices. Participation on on-call duties.
T-Systems is hiring a Technical Product Owner to lead our AI-for-engineers product suite, which includes agentic coding assistants, intelligent code search, and automated test generation. The Technical Product Owner will own the strategy, roadmap, and backlog for AI developer tools such as coding assistants, doc Q&A, and PR summarization and drive tool adoption via pilots, training, and enablement champions.
As a Cloud Backend Engineer for Open Telekom Cloud (OTC), you will take on big operational challenges in our hyperscale cloud backend - owning everything from hands-on change implementation to deep problem investigation and proactive fixes that kill repetitive tasks before they spread. Jump straight from insights to action by working directly at the console and getting up close with the hardware and tech that power our platform. Turn your operational know-how into real impact by joining project rollouts and helping launch new features that evolve our cloud. Automate wherever possible with modern frameworks, because smart workflows beat manual work every time. Thrive in a high-trust expert team that shares openly, supports each other, and solves big problems together.
Shape the next generation of digital learning products reaching 50,000+ employees, using product strategy, systems thinking, and applied AI to build tools that drive performance, engagement, and skill growth through our enterprise LLM assistant. You’ll own the product vision and roadmap for digital and hybrid learning experiences, translate business needs, and lead discovery with users, business units, and tech teams.
You'll join our specialized squad focused on map modeling and exporting services, working within our established infrastructure ecosystem. As a DevOps Engineer, you'll help us leverage these open-source tools while collaborating with our broader DevOps community to maintain and improve our deployment pipelines across multiple cloud environments. You will be supporting and optimizing our open-source data processing ecosystem.
As a Technical Product Owner, translate business strategy into digital product solutions that shape how our employees develop and perform. Act as the bridge between HR, IT, and our users — ensuring our products deliver value, simplicity, and impact. Key responsibilities include translating business needs into IT Products and coordinating with design, engineering, and data teams to deliver user-centered HR products.
Accountable and primary responsible for managing contract fulfillment with focus on time, quality and cost. Responsible for development of offers for contract expansions and simple renewals, as well as for escalation and claim management. Accountable and responsible for E2E execution of standard farming and upselling.
As Expert Customer Delivery Manager for hyperscalers (Amazon Web Services, Microsoft Azure, Google Cloud), you will be responsible for the successful implementation of customer projects according to the standard offering modules in the area of hyperscalers. You will work closely with customers to analyze their requirements to find the best fitting offering from our portfolio. Your key responsibilities also include Managing customer setup in our SAP systems.
Take end-to-end accountability for customer service delivery in the international automotive market. Manage service quality, optimize portfolios, and collaborate with top management to drive success. Manage service delivery using ITIL frameworks and build/maintain strong client relationships. Lead cross-functional teams, coordinate multiple projects, and drive continuous improvement and cost management.
Accountable and primary responsible for managing contract fulfillment with focus on time, quality and cost. Coordinate service delivery activities between the organizational units and supervise their work. Overall responsibility for the E2E execution of service requests. Primarily responsible for escalation and claim management. Ensure compliance with deadlines and expected service levels.
We are an Engineering Team that deploys, integrates, and operates critical enterprise applications for customers, using modern concepts of SRE and DevOps in various cloud environments. Your tasks will include implementation, operation, and documentation for cloud projects, performing health checks, optimizing monitoring, and executing deployments in cloud environments. Collaboration with developers and internal departments around agile DevOps and operational processes, automation with Infrastructure-as-Code, and support for simple programming tasks will also be key.
We are seeking an English speaking, skilled DevOps Engineer to manage and optimize the deployment, scalability, security, and automation of our cloud-native application running on Azure Kubernetes Service (AKS). The ideal candidate will have hands-on experience with CI/CD pipelines, Infrastructure-as-Code (IaC), container orchestration, monitoring, and cloud security best practices in an Azure environment.
Participation in the OTC operation (openstack based cloud technology). Participation in our PaaS squad. Handle ticket administration in our ticketing tool (SNOW, Jira), and work on issues. Implement changes on our platform. Cooperate within our international team. Automation tasks. Work in agile setup.
Customer service consulting to establish standard Change Management processes, ensuring service readiness and business enablement. Supports the ITSM tool solution for Request and Change processes, and automation solutions for customer requests. Creates Change templates, accompanies automation solutions, and consults with stakeholders to optimize solutions.
This position is within the Tolling Services team, specializing in electronic road-charging solutions and developing intelligent tolling systems for international customers. Main tasks include MariaDB operation, supporting developers, implementing MySQL and MariaDB Galera on OpenShift / Kubernetes, and providing full operational responsibility. As part of an international team, you will play a key role in supporting customers with cutting-edge tolling solutions.
As part of an international team, you will be responsible for long-term testing tasks in various projects, developing a new automation framework for low-code test automation, maintaining, and continuously improving the framework, actively involving and applying innovation and new technologies to increase the quality and efficiency of software development.
Conception and design of network solutions in data centers of T-Systems / Deutsche Telekom and networks according to customer requirements. Taking over the network technical sub-project management in customer projects as well as the control of the internal service providers. Participation in transition & transformation and presales projects is required.
Be responsible for the structured expansion and upgrading of our hardware under hyper-scaler conditions as an Engineer. A trusted advisor for public cloud technology, consistently automate with automation frameworks. Get your hands "dirty" without reservations and solve complex problems in the daily operation of a hyperscaler's cloud backend. Driving new feature deployment and problem-solving to enable higher customer satisfaction.
Your tasks include planning, installation, administration, operation, and monitoring of relational database management systems (RDBMS). You will perform problem and error analysis of DBMS systems, continuous optimization, automation, and performance analysis of DBMS environments. The role involves developing standards and guidelines, and contributing to the further development of the service portfolio. You will also handle setup, configuration, and troubleshooting of relational DBMS.
Manage the end-to-end product lifecycle from ideation to the launch of the product including monitoring of the products success & a potential end-of-life management. Define product vision, roadmap, and prioritization based on customer needs and business goals. Work closely with engineering teams to prioritize features, track progress, and ensure timely delivery of products and services.
As a "Cloud Architect" you understand the latest developments of physical or virtual networks in cloud and container technology. You drive the further development of the network in our OpenStack-based cloud platform in the interest of customers and the OpenSource community. You will be involved in the design, operation and further development of OpenStack-based services on the Open Telekom Cloud Platform.