Technical-Jobsuche für Senior Software in Ratingen

17 Stellenangebote für Senior Software in Ratingen

Senior Technical Expert Payment Solutions (gn) Vollzeit/Teilzeit (hybrid) Ratingen

DKV Mobility Group SE sucht in eine/n Senior Technical Expert Payment Solutions (gn) Vollzeit/Teilzeit (hybrid) (ID-Nummer: 13762546)

Stellenangebot Senior Technical Expert Payment Solutions (gn) Vollzeit/Teilzeit (hybrid) ansehen

Senior Network Engineer (gn) Full-time/Part-time (hybrid) Ratingen

What makes you stand out You bring several years of experience in network administration or network engineering, particularly with Zscaler, Fortinet FortiGate, Cisco, and Cisco Meraki.You have in‑depth knowledge of current network and security technologies.You have experience in designing and operating complex enterprise networks.Ideally, you have experience managing external service providers.You think analytically and independently solve complex technical challenges.You enjoy knowledge sharing and working as part of a team.You stand out through strong communication skills and a service‑oriented mindset.Very good written and spoken German and English skills round off your profile.

Stellenangebot Senior Network Engineer (gn) Full-time/Part-time (hybrid) ansehen

(Senior) Cloud Engineer (gn) fulltime/parttime (hybrid) Ratingen

What makes you stand out You hold a Bachelor's or Master's degree in Computer Science, IT, or a comparable technical qualification.You bring solid professional experience in cloud engineering – especially with Kafka and Kubernetes.You ideally have relevant certifications in cloud technologies or cloud architecture.You communicate clearly, proactively, and with strong structure – both in technical discussions and in cross‑team collaboration.You can explain complex technical topics in an understandable way, promote active knowledge sharing, and support others with an open and cooperative mindset.You have very good English skills; German is an advantage but not essential.

Stellenangebot (Senior) Cloud Engineer (gn) fulltime/parttime (hybrid) ansehen

(Senior) AI Solution Engineer (gn) fulltime/parttime (hybrid) Ratingen

As part of our team, you will take on the following responsibilities: You work closely with AI solution architects, AI engineers, and other technical teams, supporting the development and implementation of AI solutions within DKV Mobility’s products and services.You help build and maintain a scalable and efficient infrastructure for DKV Mobility’s AI platform, continuously developing your skills and knowledge in cloud services.You support the transformation of business requirements into functional AI solutions — guided by experienced team members and working in an agile environment.You contribute to the development and maintenance of integrations between our AI platform (e.g., Conversational AI) and other internal systems to best support various business needs.You help create demos that illustrate the capabilities of AI and foster a deeper understanding of AI technologies within the company.You act as a technical expert for our agentic AI platform (e.g., Conversational AI) and support other teams in leveraging the platform and building their own solutions.

Stellenangebot (Senior) AI Solution Engineer (gn) fulltime/parttime (hybrid) ansehen

Senior IT System Engineer Hardening (gn) Full-time/Part-time (hybrid) Ratingen

As part of our team, you will take on the following responsibilities: You are responsible for the implementation, administration, monitoring, and maintenance of IT systems and services in a Windows Server environment, in compliance with defined security policies.You analyze and resolve incidents in 2nd- and 3rd-level support within the Windows Server infrastructure.You implement hardening measures to reliably meet regulatory, compliance, and security requirements.In addition, you ensure the continuous development of the systems, with a focus on security, efficiency, and stability, and guarantee stable operations as well as correct and efficient licensing within lifecycle management.You manage and monitor external service providers and ensure a high level of service quality.You conduct market analyses for the selection and evaluation of hardware and software products.You design and implement concepts for server and application operations in compliance with defined security policies.You plan, coordinate, and support IT projects and business sub-projects from realization through testing to rollout.You advise business departments on projects, changes, and adjustments to IT services, systems, and applications.You analyze and evaluate functional, technical, and business requirements and ensure their secure integration.You identify potential for process optimization, automation, and interface improvements and implement them sustainably.

Stellenangebot Senior IT System Engineer Hardening (gn) Full-time/Part-time (hybrid) ansehen

Solution Architect (gn) Full-time/Part-time (hybrid) Ratingen

As part of our team, you will take on the following responsibilities: You design and implement innovative, service-oriented software solutions in the Java environment with a focus on microservices.You analyze functional, technical, and business requirements and actively contribute to implementation. You also advise business units, project, and development teams on architecture, scalability, security, and integration, acting as a link between business stakeholders and IT teams.You create the technical solution design for cloud and hybrid architectures within an interdisciplinary, agile development team.You communicate appropriately with software developers, product managers, and architects within the company.You accompany software solutions throughout their entire lifecycle - from requirements analysis to go-live - and support tasks such as creating and reviewing test cases, defining APIs, and ensuring compliance with common service and information security requirements.In addition, you ensure that common security standards (e.g., OWASP) are adhered to in architecture and development.

Stellenangebot Solution Architect (gn) Full-time/Part-time (hybrid) ansehen

(Senior) Digital Product Manager (gn) fulltime/ parttime (hybrid) Ratingen

What makes you stand out You have at least 5–6 years of experience as a Product Manager in digital product management.You demonstrate strong customer orientation and problem‑definition skills, independently understanding, defining, articulating, and evaluating complex customer problems and opportunities using data analyses and qualitative insights, and making targeted decisions based on them.You show excellent product judgment, balancing customer needs, business impact, and technical constraints to define, advocate for, and deliver the right product.You collaborate intensively with cross‑functional teams of engineers and designers to deliver effective solutions quickly, and you are also able to accelerate the process independently using AI.You define the roadmap for features, products, or priorities in your area and communicate what, when, and why in a way that inspires customers and the team.You feel confident working with engineers and customers on modern technologies — from APIs and SaaS infrastructure to low‑code tools and system architecture.You are results‑oriented, defining, advocating for, and communicating progress regarding the impact your product area or project has on customers and the company.You demonstrate strong leadership skills, communicate effectively, take ownership, and are able to influence and drive alignment.You speak fluent German and English.

Stellenangebot (Senior) Digital Product Manager (gn) fulltime/ parttime (hybrid) ansehen

(Senior) Product Owner eCommerce (gn) fulltime/parttime (hybrid) Ratingen

You manage the backlog, prioritize based on value, and translate epics and features into user stories including clear acceptance criteria.You ensure Definition of Ready and Definition of Done, orchestrate refinement sessions, manage dependencies and testability, and thereby enable efficient, low‑risk delivery.You ensure that requirements contribute directly to customer value, conversion, checkout efficiency, and overall KPI impact.You coordinate deliveries with internal and external development teams (without coding yourself) and ensure high implementation quality.You support the release and quality concept (regression, functional, end‑to‑end testing) and drive the further development of test automation and stable releases across connected systems.You provide management‑level reporting on status, risks, forecasts, and dependencies (e.g. quarterly, depending on governance).You systematically identify growth opportunities, collaborate closely with relevant stakeholders, bridge technical and business perspectives, and actively contribute to further professionalizing and scaling our webshop. What makes you stand out You have several years of experience as a Product Owner, (Digital) Product Manager, Business Analyst, or in a comparable role within an eCommerce or platform environment.You have a strong understanding of Agile/Scrum, refinement, sprint planning, prioritization, and stakeholder management, and are experienced in translating complex requirements into clear, testable user stories.You have a strong interest in technical concepts and are able to understand and structure system landscapes, interfaces, and data flows.Ideally, you have experience with Adobe Commerce (Magento) or comparable eCommerce platforms.Experience working with downstream systems such as CRM (e.g.

Stellenangebot (Senior) Product Owner eCommerce (gn) fulltime/parttime (hybrid) ansehen

Senior Product Owner DKV LIVE (gn) fulltime/parttime (hybrid) Ratingen

As part of our team, you will take on the following responsibilities: You actively develop our digital IoT solution – especially DKV LIVE firmware, hardware, and data processing – and shape the product vision for data-driven features.You dive deep into customer problems, analyze market trends, and derive product-relevant hypotheses.You validate your assumptions through structured feedback from relevant stakeholders (customers, partners, internal teams) and translate these into clear product decisions.You define actionable user stories within an agile development process and ensure they align with strategic goals.You plan sprint goals with the development team, prioritize the backlog, and maintain transparency on progress.You are part of the IoT team, working to further develop hardware components, ensure their compatibility with various vehicles, and enhance firmware stability.A key focus of your role is connecting, understanding, and mapping third-party data sources (OEM data, partner APIs, and more) so that our platform can correctly process, display, and transmit the data.You act as a bridge between technical and business stakeholders, setting clear priorities based on customer value and technical feasibility. What makes you stand out You have a technical education or a degree in IT, or you possess several years of experience in one of the following areas: IoT/Connectivity, Data Integration, Vehicle TelematicsYou have a solid understanding of IoT architectures, data flows, firmware/hardware relationships, and data interfaces.You are confident working with agile methodologies (Scrum/Kanban) and using the Atlassian toolchain (Jira/Confluence)You work analytically, customer-oriented, and communicate effectively – and you can present complex technical concepts clearly to different target audiences.You take responsibility, make clear decisions, and work in a structured and quality-conscious manner.Excellent German and English skills complete your profile.Experienced IoT or Data Engineers with a strong interest in product work (problem analysis, concept development, planning, and communication) are also explicitly invited to apply.

Stellenangebot Senior Product Owner DKV LIVE (gn) fulltime/parttime (hybrid) ansehen

Senior DevOps Engineer (gn) Full-time/Part-time (hybrid) Ratingen

You communicate very well in German and English and are able to convey technical content clearly and confidently to cross‑functional teams and stakeholders. We are looking forward to your application and to applicants who enrich our diverse culture!

Stellenangebot Senior DevOps Engineer (gn) Full-time/Part-time (hybrid) ansehen

(Senior) SAP Developer (gn) Full-time/Part-time (hybrid) Ratingen

You bring professional experience in application development for SAP systems.Experience in SAP applications or module‑specific areas with a focus on SD and/or MM is considered an advantage. From a technical perspective, you have an excellent command of ABAP Objects and are either willing and able to familiarize yourself with new environments such as the SAP BTP Integration Suite, CAP development with Node.js, Git, and related technologies, or you already feel at home in these areas.A passion for new technologies, IT trends, and agile development distinguishes you.

Stellenangebot (Senior) SAP Developer (gn) Full-time/Part-time (hybrid) ansehen

Senior Technical Expert Payment Solutions (gn) Vollzeit/Teilzeit (hybrid) Ratingen

Senior Technical Expert Payment Solutions (gn) Vollzeit/Teilzeit (hybrid) Your job at DKV Mobility? As part of a leading European B2B platform for on-the-road payment solutions, you will work in an exciting environment.

Stellenangebot Senior Technical Expert Payment Solutions (gn) Vollzeit/Teilzeit (hybrid) ansehen

Senior Integration Developer (gn) Full-time/Part-time (gn) (hybrid) Ratingen

As part of our team, you will take on the following responsibilities: You analyze, design, and develop integrations in accordance with established standards and patterns, working closely with cross‑functional teams.You create technical specifications, data models, as well as operational and integration concepts.You advise various teams on efficient integration solutions and assess the associated effort and benefits.You take responsibility for the entire lifecycle of an integration, including design, mock, development and testing, UAT, go‑live, hypercare, and troubleshooting.You actively contribute to the further development of integration standards and patterns in order to increase the reusability of components.You ensure the quality of integration components, for example through code reviews, technical exchange with other developers, and the continuous improvement of internal development standards.You optimize the performance of existing integration solutions while keeping stability and scalability in focus.

Stellenangebot Senior Integration Developer (gn) Full-time/Part-time (gn) (hybrid) ansehen

Director Product Development EVS & Geo (gn) Vollzeit/Teilzeit (hybrid) Ratingen

What makes you stand out You have successfully completed a degree in (business) informatics, industrial engineering, business administration, or a comparable qualification.You already have several years of experience as a manager and extensive experience in managing complex project and program structures in IT development and restructuring.Additionally, you have gained significant experience in stakeholder management.Your profile is rounded off by broad and up-to-date knowledge in cloud and web services, as well as a strong understanding of the connections between business policy and technical development.You are characterized by a very structured way of working, great endurance, and goal-oriented thinking and acting, taking into account the strategic orientation of the company.Furthermore, you have strong strategic thinking and acting, especially regarding the development of the future IT organization as the backbone of business development.You possess excellent analytical thinking skills, pronounced solution orientation, high social competence, reliability and integrity, as well as conflict resolution skills.Your good presentation skills, especially at the management level, combined with above-average negotiation skills, strong motivational ability, and persuasiveness are among your strengths.Your fluent German language skills in both written and spoken form are complemented by fluent English language skills in both written and spoken form.

Stellenangebot Director Product Development EVS & Geo (gn) Vollzeit/Teilzeit (hybrid) ansehen

Technical Customer Assurance Manager (M-F-D) (m/w/d) Ratingen

HP Inc. sucht in eine/n Technical Customer Assurance Manager (M-F-D) (m/w/d) (ID-Nummer: 13751238)

Stellenangebot Technical Customer Assurance Manager (M-F-D) (m/w/d) ansehen

Expert HR Tech (gn) Vollzeit/Teilzeit (hybrid) Ratingen

What you can expect You manage national & international digitisation initiatives in the HR area, identify digitisation needs in the HR area and help shape the digital strategy.You optimise the existing applications and digitalisation of HR processes in close cooperation with internal and external partners using the existing HR tech stack (Cornerstone on Demand, Haufe PeopleDoc, MS PowerAutomate, RPAs).Your tasks include the implementation of new cloud-based software solutions and other modules, automation of routine tasks and technical integration of M&A into our system landscape, taking into account local/national requirements.You will support and configure the cloud-based HR systems during operation (incl. authorisation concepts) as well as the interfaces between the systems and help design the master data architecture for digital data collection.You will also work closely with the IT security and data protection departments and be responsible for compliance with current standards.You are the contact person for HR colleagues in the event of problems and are responsible for communicating with stakeholders.

Stellenangebot Expert HR Tech (gn) Vollzeit/Teilzeit (hybrid) ansehen

Infrastructure Architect (gn)Full-time/Part-time (hybrid) Ratingen

You ensure end-to-end and consistent asset inventory management across all infrastructure components and provide architectural support for the further development of CMDB structures.Furthermore, you assess IT assets with regard to their protection requirements and translate these requirements into technical architecture and design decisions. You advise IT teams on classification, protection requirements, and dependencies within the infrastructure and support them in implementing regulatory requirements such as NIS2 or DORA.

Stellenangebot Infrastructure Architect (gn)Full-time/Part-time (hybrid) ansehen

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