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    Reference number: 884527/1

    OT Security Expert (m/f/d)

    Freelance/Contracting project
    Düsseldorf
    • Define and establish global OT cyber security standards with emphasis on network segmentation based on ISA-95/IEC 62443 zone & conduit models 
    • Design secure architectures tailored for industrial environments, focusing on device hardening for PLCs, SCADA, HMIs, and edge devices 
    • Implement OT cyber security programs in brownfield environments, including assessment and remediation of legacy systems and gradual segmentation of flat industrial networks without disrupting operations 
    • Develop and roll out network segmentation strategies across multi-site environments using firewalls, jump hosts, and secure remote access concepts to minimize attack surfaces 
    • Translate global cyber security standards into pragmatic site-level implementations by creating templates, blueprints, and rollout roadmaps 
    • Coach and collaborate with local engineering and IT/OT teams to embed security best practices 
    • Lead workshops, risk assessments, and design sessions to communicate OT security concepts clearly to non-expert stakeholders 
    • Collaborate effectively with cross-functional teams including IT, OT, engineering, plant management, and global/local cyber security functions 
    Online since: Fri Jul 10 08:55:22 CEST 2026
    Reference number: 884941/1

    MS Dynamics Solution Architect (m/f/d)

    Freelance/Contracting project
    Remote
    • Define and evolve the target architecture for the assigned solution scope
    • Create and maintain solution vision, roadmap, and architecture documentation
    • Assess technical dependencies, risks, and complexity across the solution landscape
    • Document and govern architectural decisions, technical designs, and technical debt
    • Ensure compliance with non-functional requirements such as scalability, security, and performance
    Online since: Thu Jul 09 10:58:36 CEST 2026
    Reference number: 882340/1

    Chief Financial Director (m/f/d)

    Permanent employment with our customer
    Berlin
    • Ensuring transparency regarding performance capability, stability, and economic development at portfolio companies
    • Trusted advisor to the owner, with direct influence on financial valuation, steering, and decision-making 
    • Deep operational insight into financially relevant matters across portfolio companies to enable robust evaluation and ensure effective financial steering
    • Identification of optimization potentials and derivation of concrete action impulses
    • Further development of finance structures, processes, and governance
    • Support in the transformation, integration, and further development of the portfolio structure
    • Comprehensive understanding of the entire finance value chain within the healthcare / care sector
    Online since: Mon Jul 06 16:11:19 CEST 2026
    Reference number: 884478/1

    Process Manager Logistic (m/f/d)

    Employment with Hays Professional Solutions GmbH
    Hilden
    • Support the Global Process Owner Logistic within a S/4 transformation project
    • Communicate with global business experts and process owners
    • Understand current operational procedures and process flows in SAP R/3
    • Identify and prioritize operational needs / Organize workshops with stakeholders to get alignment
    • Develop testing protocols and execute testing of all relevant processes
    • Develop and modify existing documentation
    • Train the operational teams
    • Act as a deputy for the Global Process Owner Logistic in his absence
    • Coordinate SAP consultants
    • Report to Global Process Owner Plan to Produce / Support global logistic teams with defect fixing
    Online since: Mon Jul 06 16:02:14 CEST 2026
    Reference number: 883904/1

    PowerBI & Data Analyst (m/f/d)

    Freelance/Contracting project
    Nearshore
    • Design and develop Power BI reports/dashboards for KPI management and controlling
    • Integrate, model, and harmonize data from multiple sources (e.g., SAP), ensuring data quality
    • Standardize and optimize existing reporting solutions to reduce complexity and improve efficiency
    • Build Power Apps and automate financial processes using Power Automate
    • Translate business requirements (controlling, planning, performance) into technical solutions
    • Manage releases, testing, documentation, and collaborate closely with IT and stakeholders
    Online since: Fri Jul 03 10:00:05 CEST 2026
    Reference number: 884237/1

    Baukoordination Experte (m/f/d)

    Freelance/Contracting project
    Grünheide
    • Oversee and manage on-site construction activities in terms of schedule, quality, and execution
    • Coordinate subcontractors, suppliers, and internal stakeholders
    • Ensure smooth workflow across multiple project streams
    • Enforce health, safety, and environmental standards
    • Identify risks, issues, and delays early and implement mitigation measures
    • Collaborate closely with project and construction management
    • Maintain project documentation and progress reporting
    Online since: Fri Jul 03 09:26:38 CEST 2026
    Reference number: 882663/1

    AD / Entra ID Assessment Consultant (m/f/d)

    Freelance/Contracting project
    remote
    • Analyze the current On-Prem Active Directory environment including domains, forests, trusts, user and group structures, Group Policies (GPOs), and permission models
    • Review the existing identity and authentication setup focusing on authentication methods such as Kerberos and NTLM and assess security posture and potential risks
    • Assess the broader IT landscape and dependencies such as business-critical applications, file services, legacy systems, and interfaces
    • Evaluate existing hybrid identity setups including Azure AD Connect, synchronization mechanisms, and federation scenarios
    • Perform a structured Microsoft Entra ID (Azure AD) readiness assessment considering cloud readiness, constraints, and target architecture options (hybrid vs cloud-only)
    • Provide a combined technical and business evaluation considering effort vs benefit, risks, prerequisites, and constraints
    • Deliver a clear, decision-ready recommendation on whether to stay On-Prem, move to hybrid, or migrate fully to cloud, accompanied by a high-level roadmap for potential migration or transformation
    Online since: Tue Jun 30 16:06:50 CEST 2026
    Reference number: 883274/1

    Cloud Engineer MongoDB (m/f/d)

    Freelance/Contracting project
    remote
    • Migration of existing MongoDB systems to MongoDB Atlas Cloud
    • Stabilization of ongoing operations in a highly critical production environment
    • Ensuring high availability and implementing robust disaster recovery concepts in live operations
    Online since: Fri Jun 26 16:15:45 CEST 2026
    Reference number: 883109/1

    Data Scientist (m/f/d)

    Employment with Hays Professional Solutions GmbH
    Penzberg
    • Drive meetings with external software developers to ensure delivery of new software tools in line with planned objectives
    • Utilize in-house software solutions and data science methodologies for data analysis
    • Plan, coordinate, and execute work packages within the assigned area of responsibility
    • Report progress and proactively escalate issues or risks to the team
    • Collaborate with cross-functional experts across disciplines, departments, and countries
    • Support alignment and communication between technical and scientific stakeholders
    • Design, plan, and perform experiments using LC/MS systems
    • Analyze and interpret experimental data and document results accordingly
    • Ensure compliance with GMP, quality, and safety standards
    • Contribute to continuous improvement of processes and workflows
    Online since: Thu Jun 25 15:46:51 CEST 2026
    Reference number: 882356/1

    Senior Software Developer (m/f/d)

    Employment with Hays Professional Solutions GmbH
    München
    • Analyze existing systems, codebases, and technical documentation while understanding architectures and dependencies
    • Develop backend or full-stack components and implement both business and technical requirements
    • Design and implement RESTful and event-driven APIs, including integration of distributed systems
    • Develop modern software solutions using Java, Python, and TypeScript/JavaScript in complex environments
    • Design and optimize relational databases, including data modeling and performance tuning (e.g., PostgreSQL)
    • Ensure high code quality by applying clean code and SOLID principles, conducting code reviews, and implementing automated tests
    • Work within containerized and cloud-based environments and support CI/CD and DevOps processes
    • Collaborate within agile teams, contribute to technical documentation, and support troubleshooting and production operations
    Online since: Tue Jun 23 11:40:00 CEST 2026

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    Reference number: 882211/1

    MLOps Consolidation and Deployment Enablement Expert (m/f/d)

    Employment with Hays Professional Solutions GmbH
    Penzberg
    • Design and standardize deployment pipelines for machine learning models from a centralized model registry
    • Develop robust, scalable, and secure model deployment processes across multiple environments
    • Integrate deployment targets such as Orbital Pipelines and Kubeflow/KServe
    • Build and maintain wrappers, SDK extensions, and configuration templates for various ML frameworks
    • Ensure compatibility of models across frameworks like TensorFlow, PyTorch, and Scikit-learn
    • Collaborate with MLOps teams and stakeholders to define best practices and standards
    • Implement monitoring hooks, endpoint health checks, and model serving configurations
    • Troubleshoot deployment issues, latency problems, and framework incompatibilities
    • Create detailed technical documentation, runbooks, and training materials
    • Support knowledge transfer and enable long-term ownership within the internal MLOps team
    Online since: Mon Jun 22 14:02:47 CEST 2026
    Reference number: 879031/1

    AI Artist (m/f/d)

    Freelance/Contracting project
    Berlin
    • Develop AI-generated characters (casting) from concept to consistent, production-ready output
    • Translate SKU data and styling references into precise AI prompts
    • Create AI-based environments and set designs (studio & on-location)
    • Integrate AI-generated assets into professional Adobe workflows
    • Drive the evolution of AI image production processes and scalable workflows 
    • Execute high-end retouching (skin, compositing, masking) in Photoshop
    • Ensure consistent visual quality, realism, and alignment with our visual language
    • Seamlessly combine AI-generated content with existing production pipelines 
    • Independently interpret briefs and develop concepts in close collaboration with Art Direction
    • Work autonomously with strong structure, also under tight deadlines
    • Contribute actively to team workflows and knowledge sharing
    Online since: Mon Jun 22 10:16:07 CEST 2026
    Reference number: 881580/1

    Cybersecurity Operations Engineer – Automotive (m/f/d)

    Employment with Hays Professional Solutions GmbH
    Raunheim
    • Perform the vehicle monitoring activity daily in accordance with the customer certified CSMS
    • Perform the L1 and L2 analysis of the vehicle cybersecurity vulnerabilities and the incidents in accordance with the customer certified CSMS
    • Maintain the list of the cybersecurity assets of vehicles under responsibility
    • Act as the project manager for the issue resolution
    • Act as single point of contact towards the customer
    • Interface with other security operation engineers for the issue investigation topics
    • Support the global team in the issue handling
    • Prepare the weekly, monthly, quarterly reports about security operation of vehicles under respon-sibility 
    • Share cybersecurity expertise and knowledge within the team in the ISO21434 , R155 , embed-ded cybersecurity, IT security and other relevant cybersecurity topics
    • Perform threat intelligence information gathering and analysisManage the cybersecurity incidents in accordance with the customer certified CSMS 
    Online since: Fri Jun 19 09:46:51 CEST 2026
    Reference number: 881836/1

    System Engineer / System Architect – Onboard Charger (OBC) (m/f/d)

    Permanent employment with our customer
    Kassel
    • Develop and maintain system and hardware architecture for onboard chargers (OBC)
    • Translate system requirements into technical concepts and designs
    • Define system functions, interfaces, and operating states
    • Select technologies, topologies, and components
    • Consider EMC, thermal, and high-voltage constraints
    • Create architecture models and technical documentation
    • Collaborate closely with software, hardware, and test teams
    • Support FMEA, safety analyses, and system integration
    Online since: Thu Jun 18 10:44:03 CEST 2026
    Reference number: 878692/1

    Fullstack Software Developer (m/f/d)

    Employment with Hays Professional Solutions GmbH
    Poing
    • Software Control: You develop software for controlling the digital printing unit—from innovative, web-based user interfaces to control functions such as job, color, and media management, as well as smart connectivity for integration into customer environments
    • Project Responsibility: You take ownership of the conception, planning, implementation, and documentation of innovative software solutions
    • Teamwork: You are part of an international project team
    • Interdisciplinary Collaboration: You work closely with departments such as UX design, engine projects, quality assurance, and service
    Online since: Mon Jun 01 16:03:45 CEST 2026
    Reference number: 879166/1

    Salesforce Data Cloud Developer (m/f/d)

    Freelance/Contracting project
    Remote
    • Develop, operate, and enhance the Salesforce Data Cloud environment, ensuring stability and data quality
    • Integrate data from multiple sources (CRM, APIs, external systems, data warehouses) and build efficient data pipelines
    • Design and maintain data models, including data lake structures and unified customer data models
    • Implement identity resolution and manage unified customer profiles
    • Perform data transformations, cleansing, deduplication, and enrichment
    • Develop APIs and integrations (e.g., REST, MuleSoft), ensure near real-time data exchange, and monitor performance and compliance (e.g., GDPR)
    Online since: Fri May 29 10:15:02 CEST 2026
    Reference number: 877479/1

    Technical Expert Eightfold AI (m/f/d)

    Freelance/Contracting project
    North Rhine-Westphalia
    • Contributing and technical advice to the implementation of Eightfold AI 
    Online since: Fri May 15 12:18:56 CEST 2026
    Reference number: 871489/1

    Non-Human Identities Engineer (m/f/d)

    Freelance/Contracting project
    Essen
    • Configure and operate Orca Security to detect non-human identities
    • Identify and correlate service accounts, managed identities, tokens, bots, and API keys
    • Enrich technical identities with verified owner, business context, and risk profile
    • Perform secrets scanning across code repositories and CI/CD pipelines
    • Analyze runtime, telemetry, and non-interactive login data to assess risk and usage
    • Identify orphaned, inactive, or over-privileged non-human identities
    • Prepare and structure identity data for consumption by SailPoint
    • Collaborate closely with IAM and Security teams
    Online since: Tue Apr 28 07:42:24 CEST 2026
    Reference number: 862460/1

    Concept Engineer-Timer Architecture (GTM) (m/f/d)

    Freelance/Contracting project
    Munich
    • Define architecture concepts, component requirements, and platform specifications for Timer and Capture/Compare components (incl. GTM and third-party IP)
    • Break down stakeholder and system requirements into detailed, architecture-level component specifications
    • Drive innovation in Timer and GTM architectures based on industry trends and strategic objectives
    • Create and maintain technical documentation such as functional descriptions and architectural specifications
    • Collaborate closely with Technical Marketing, Digital Design, Verification, and external IP suppliers to ensure seamless integration
    • Ensure quality, performance, compliance, and robustness of Timer IP components across the MCU platform
    • Represent Timer architecture topics across cross-functional teams and act as technical leader for Timer subsystem decisions
    • Take ownership of architecture topics, proactively push technical concepts, and ensure alignment with overall MCU architecture
    Online since: Mon Apr 13 14:52:28 CEST 2026
    Reference number: 866599/1

    Senior Fixed Income Sales Trader (m/w/d) (m/f/d)

    Permanent employment with our customer
    Frankfurt am Main
    • Trading for commission in all relevant fixed income segments and all currencies
    • Understand drivers of relevant markets and establish a high degree of competence with clients around executing trades
    • Enhancing relationships with clients, providing advice on Fixed Income market developments and key issues that may affect their trading strategies
    • Provide support analysis of economic, market trends and other financial data to identify undervalued and overvalued Fixed Income products
    Online since: Thu Mar 19 08:32:50 CET 2026

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