Computer-Stellen für Professional in Ratingen

32 Stellenanzeigen für Professional in Ratingen

IT-Netzwerkadministrator mit dem Schwerpunkt Networking (m/w/d) Ratingen

Der Bereich IT ist unsere Kernkompetenz, auf deren Grundlage sich Hays entwickelt hat. Wir sind das größte privatwirtschaftlich organisierte IT-Personaldienstleistungsunternehmen in Deutschland und ha
Stellenangebot IT-Netzwerkadministrator mit dem Schwerpunkt Networking (m/w/d) ansehen

Senior Projektleiter Voice und Data (m/w/d) Ratingen

Der Bereich IT ist unsere Kernkompetenz, auf deren Grundlage sich Hays entwickelt hat. Wir sind das größte privatwirtschaftlich organisierte IT-Personaldienstleistungsunternehmen in Deutschland und ha
Stellenangebot Senior Projektleiter Voice und Data (m/w/d) ansehen

IT-Netzwerkadministrator mit dem Schwerpunkt Networking (m/w/d) Ratingen

Der Bereich IT ist unsere Kernkompetenz, auf deren Grundlage sich Hays entwickelt hat. Wir sind das größte privatwirtschaftlich organisierte IT-Personaldienstleistungsunternehmen in Deutschland und ha
Stellenangebot IT-Netzwerkadministrator mit dem Schwerpunkt Networking (m/w/d) ansehen

Senior Projektleiter Voice und Data (m/w/d) Ratingen

Der Bereich IT ist unsere Kernkompetenz, auf deren Grundlage sich Hays entwickelt hat. Wir sind das größte privatwirtschaftlich organisierte IT-Personaldienstleistungsunternehmen in Deutschland und ha
Stellenangebot Senior Projektleiter Voice und Data (m/w/d) ansehen

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

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

Machine Learning Engineer - AI Insights (gn) fulltime/parttime (hybrid) Ratingen

As part of our team, you will take on the following responsibilities: You are the driving force that transforms innovative AI/ML concepts from the lab environment into robust, scalable products — ensuring prototypes evolve into stable, production‑ready systems.You operationalize the entire ML lifecycle, developing automated CI/CD pipelines, taking ownership of deploying models into production, and continuously expanding our resilient MLOps infrastructure.You implement algorithms and complex feature transformations efficiently within production systems, optimizing them for latency, throughput, and maximum stability.You build scalable data pipelines and feature stores that ensure reliable, consistent data supply for both training and serving — online and offline.You establish professional monitoring mechanisms such as drift detection, automated retraining, and validation processes to guarantee long‑term model quality in live operations.You collaborate closely with Data Scientists, MLOps teams, and IT Infrastructure teams, ensuring that all production‑grade AI/ML solutions follow software engineering best practices and comply with security, privacy, and regulatory requirements. What makes you stand out You hold a master’s degree in Computer Science, Software Engineering, Mathematics, Statistics, or a related quantitative field.You have at least 3 years of professional experience in ML Engineering or MLOps, with a proven track record of building, deploying, and operating tailored AI/ML solutions in production.You bring deep expertise in Python and SQL, hands‑on experience with cloud platforms (ideally Azure), and familiarity with data warehouses such as Snowflake; foundational knowledge of Infrastructure‑as‑Code tools like Terraform is a plus.You are proficient with CI/CD tools (e.g., Azure DevOps), containerization technologies (Docker/Kubernetes), and apply modern software design patterns confidently.You thrive in a dynamic, agile, and innovative environment, working effectively both independently and as part of a team.You possess excellent English communication skills, both written and spoken; German language skills are considered a plus.

Stellenangebot Machine Learning Engineer - AI Insights (gn) fulltime/parttime (hybrid) ansehen

Head of eCommerce Customer Operations (gn) Vollzeit/Teilzeit (hybrid) Ratingen

Head of eCommerce Customer Operations (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 exci
Stellenangebot Head of eCommerce Customer Operations (gn) Vollzeit/Teilzeit (hybrid) ansehen

Executive Assistant CDPO (gn) fulltime/ parttime (hybrid) Ratingen

Executive Assistant CDPO (gn) fulltime/ parttime (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 environ
Stellenangebot Executive Assistant CDPO (gn) fulltime/ parttime (hybrid) ansehen

Key Account Manager (Truck) (gn) Vollzeit/Teilzeit (hybrid) Ratingen

Key Account Manager (Truck) (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 envir
Stellenangebot Key Account Manager (Truck) (gn) Vollzeit/Teilzeit (hybrid) ansehen

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

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

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

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

Manager Business Development & Innovation Toll (gn) fulltime/parttime (hybrid) Ratingen

Manager Business Development & Innovation Toll (gn) fulltime/parttime (hybrid) Your job at DKV Mobility? As part of a leading European B2B platform for on-the-road payment solutions, you will work i
Stellenangebot Manager Business Development & Innovation Toll (gn) fulltime/parttime (hybrid) ansehen

(Senior) Specialist HR Operations (f/m/d) Full-time/Part-time (hybrid) Ratingen

(Senior) Specialist HR Operations (f/m/d) Full-time/Part-time (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 exc
Stellenangebot (Senior) Specialist HR Operations (f/m/d) Full-time/Part-time (hybrid) ansehen

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

SOAP, REST, OData, CDS, BTP). What makes you stand out You hold a degree in (business) computer science or have a comparable education or training in the IT field (e.g. IT specialist).You have professional experience in application development for SAP systems, ideally with a focus on SD/MM.Preferably, you have already gained experience with S/4HANA and SAP BTP.A passion for new technologies, IT trends, and agile development sets you apart.You have strong analytical and communication skills as well as a service-oriented and self-reliant working style within project teams.Fluent German and good English skills complete your profile.

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

IT Security Engineer SOC/SIEM (gn) Full-time/Part-time (hybrid) Ratingen

IT Security Engineer SOC/SIEM (gn) Full-time/Part-time (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 e
Stellenangebot IT Security Engineer SOC/SIEM (gn) Full-time/Part-time (hybrid) ansehen

Supplier Country Manager (gn) fulltime/parttime (hybrid) Ratingen

Supplier Country Manager (gn) fulltime/parttime (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 environm
Stellenangebot Supplier Country Manager (gn) fulltime/parttime (hybrid) ansehen

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

What makes you stand out You hold a degree in (business) mathematics, computer science, economics, or a comparable field.You also bring relevant professional experience in the data domain, for example as a BI Engineer or Data Engineer.You have strong knowledge of SQL and Python, as well as proven experience in developing cloud‑based data pipelines using Snowflake, Azure Data Factory, DBT, and Azure Data Lake.You stand out through your analytical skills and project management capabilities, as well as a strong goal‑oriented and problem‑solving mindset.You communicate confidently in German and English.

Stellenangebot (Senior) Data Engineer (gn) fulltime/parttime (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

Teammanager Supplier Country Management West (gn) Vollzeit/Teilzeit (hybrid) Ratingen

Teammanager Supplier Country Management West (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
Stellenangebot Teammanager Supplier Country Management West (gn) Vollzeit/Teilzeit (hybrid) ansehen

Expert Internal Audit IT (gn) fulltime/ parttime (hybrid) Ratingen

You assist the Head of Audit in building, operating, and continuously developing the internal audit system of the DKV MOBILITY GROUP.You advise business units on planning and implementing functional requirements as well as key IT projects, while maintaining the independence required for auditing. What makes you stand out You have a degree in computer science, information security, business informatics, or a comparable qualification.You have gained more than 5 years of practical experience in an IT environment (e.g., as IT manager, administrator, project lead, or responsible for implementing IT-related topics).You also have several years of experience in IT-related audits, preferably in an auditing firm, a bank, or a billing company.You possess knowledge of common IT and information security frameworks and/or requirements such as ITIL, Cobit, ISO 27001, BAIT, NIST, or BSI IT baseline protection, as well as SAP audit expertise, Microsoft Active Directory and Azure, Jira, and Apache.You communicate fluently in German and English, both spoken and written.Ideally, you already hold certifications such as CISA, CIA, CISM, or CISSP, or you are willing to obtain them with our support.You are willing to travel to DKV MOBILITY GROUP locations or to our outsourcing partners for on-site audits, demonstrate intercultural competence, and commit to continuous professional development.

Stellenangebot Expert Internal Audit IT (gn) fulltime/ parttime (hybrid) ansehen

IT Service Manager (gn) Full-time/Part-time (hybrid) Ratingen

IT Service Manager (gn) Full-time/Part-time (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 IT Service Manager (gn) Full-time/Part-time (hybrid) ansehen

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

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

Group Controller & Business Partner(gn) fulltime/ parttime Ratingen

Group Controller & Business Partner(gn) fulltime/ parttime 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 enviro
Stellenangebot Group Controller & Business Partner(gn) fulltime/ parttime ansehen

Data Governance Manager (gn) fulltime/parttime (hybrid) Ratingen

Data Governance Manager (gn) fulltime/parttime (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 environme
Stellenangebot Data Governance Manager (gn) fulltime/parttime (hybrid) ansehen

Data Scientist - AI Insights (gn) fulltime/parttime (hybrid) Ratingen

What makes you stand out You hold a Master’s degree in Economics, Mathematics, Statistics, Computer Science, or another related quantitative field.You bring at least 3 years of professional Data Science experience and have a proven track record of bringing models from the lab into real‑world production use cases.You are proficient in Python and SQL and have hands‑on experience building solutions on Azure and working with Snowflake.You have a deep understanding of statistical methods and apply them effectively in an agile, fast‑paced environment.You think in products, not experiments – model versioning, testing, and performance monitoring are second nature to you.You communicate complex topics clearly and with impact, presenting to different audiences confidently; you are fluent in English, and German skills are a plus.

Stellenangebot Data Scientist - AI Insights (gn) fulltime/parttime (hybrid) ansehen

Data & Performance Analyst - Campaign Management (gn) fulltime/parttime (hybrid) Ratingen

Data & Performance Analyst - Campaign Management (gn) fulltime/parttime (hybrid) Your job at DKV Mobility? As part of a leading European B2B platform for on-the-road payment solutions, you will work
Stellenangebot Data & Performance Analyst - Campaign Management (gn) fulltime/parttime (hybrid) ansehen

Cloud Engineer Cyber Recovery (gn) Full-time/Part-time (hybrid) Ratingen

Cloud Engineer Cyber Recovery (gn) Full-time/Part-time (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 e
Stellenangebot Cloud Engineer Cyber Recovery (gn) Full-time/Part-time (hybrid) ansehen

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

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

IT System Engineer Windows Server (gn) Full-time/Part-time (hybrid) Ratingen

IT System Engineer Windows Server (gn) Full-time/Part-time (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 exciti
Stellenangebot IT System Engineer Windows Server (gn) Full-time/Part-time (hybrid) ansehen

Expert HR Controlling (gn) fulltime/parttime (hybrid) Ratingen

Expert HR Controlling (gn) fulltime/parttime (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 Expert HR Controlling (gn) fulltime/parttime (hybrid) ansehen

Technical Administrator Charge Points (gn) fulltime/parttime (hybrid) Ratingen

Technical Administrator Charge Points (gn) fulltime/parttime (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 exci
Stellenangebot Technical Administrator Charge Points (gn) fulltime/parttime (hybrid) ansehen

Facility Coordinator (m/f/d) part-time / fixed-term Ratingen, DEU

JLL empowers you to shape a brighter way.   Our people at JLL and JLL Technologies are shaping the future of real estate for a better world by combining world class services, advisory and technolog
Stellenangebot Facility Coordinator (m/f/d) part-time / fixed-term ansehen

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