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    Reference number: 860787/1

    Prüfstandstechniker NVH (m/f/d)

    Employment with Hays Professional Solutions GmbH
    Rüsselsheim
    • Preparation and operation of the Noise & Vibration chassis dynamometer and other test facilities for acoustic testing
    • Preparation of vehicles for acoustic measurements: Applying accelerometers and microphones, setting up the measurement chain and optional setting up the measurement system including calibration
    • Organization of regular maintenance of the acoustic test benches and the associated measurement technology
    • Modifications to vehicles in close coordination with the workshop
    • Documentation (e.g. measuring chain, maintenance logs) in English
    • Close cooperation with other departments and workshops
    Online since: Fri Apr 10 14:54:51 CEST 2026
    Reference number: 869276/1

    PEGA LSA Expert (m/f/d)

    Freelance/Contracting project
    Vienna
    • Design, develop and implement insurance tariff calculator solutions using the PEGA platform
    • Support end-to-end delivery, including development, unit testing, deployment preparation, and release support
    • Provide application support, including incident analysis, configuration management, change management, and produc-tion issue resolution
    • Collaborate closely with business analysts, product owners, testers, and architects to ensure correct implementation of tariff and pricing logic
    • Optimize and troubleshoot PEGA applications to improve performance, stability, and maintainability of tariff calculation processes
    • Ensure proper documentation of architecture, tariff logic, integrations, and support procedures
    • Contribute to knowledge transfer and coaching of internal teams on PEGA best practices and tariff calculator imple-mentation patterns
    Online since: Fri Apr 10 10:37:28 CEST 2026
    Reference number: 869579/1

    Python Developer with Node.js Maintenance Skills (m/f/d)

    Freelance/Contracting project
    Vienna
    • Maintain and stabilise the existing Node.js conversational backend (bug fixes, minor enhancements, testing, reliability, cautious change management)
    • Ensure continuous operation of production services and timely resolution of maintenance issues with no regressions
    • Work with a short-term Node.js maintenance focus and transition mid- to long-term to full-time Python/AI development
    • Develop and extend a Python-based conversational AI orchestration layer (LangChain / LangGraph)
    • Implement LLM orchestration pipelines including prompt engineering, API integration, hallucination handling, error handling, and fallback strategies
    • Participate in architecture discussions and the migration from Node.js to a Python/Kotlin stack
    • Integrate and collaborate with Kotlin backend services and engineers
    • Create and maintain automated tests, technical documentation, and CI/CD pipelines
    • Collaborate closely with a cross-functional product team (frontend, Kotlin, business, design)
    Online since: Fri Apr 10 10:04:09 CEST 2026
    Reference number: 864988/1

    AI Coach / AI & DevOps Engineer (m/f/d)

    Freelance/Contracting project
    Remote
    • Design and implement end-to-end AI-driven automation solutions to optimize technical and organizational processes
    • Automate and improve workflows such as: Excel-based planning, budgeting, reporting, invoicing, sourcing, and procurement processes, Internal organizational and operational workflows
    • Improve development efficiency by reducing manual effort through AI-optimization
    • Stabilizing and optimizing CI/CD pipelines and Improving reliability and efficiency across build, test, and release processes
    • Improve system operations and observability 
    • Implement and operate cloud-based AI and automation solutions (AWS, Azure, or similar), using tools such as CLUD AI
    • Ensure all solutions meet security, governance, and compliance requirements
    • Deliver scalable, maintainable solutions with clear technical documentation
    Online since: Fri Apr 10 09:01:49 CEST 2026
    Reference number: 869231/1

    Senior Accounting for Financial instruments / FPSL Expert (m/f/d)

    Freelance/Contracting project
    Wien
    • Responsible for driving performance
    • Conducting strategic analysis
    • Identifying and correcting financial or operational concerns
    • Providing financial analysis to support decisions related to the profitability and financial health of the organization
    • Senior FPSL Developer providing expert support on SAP FPSL solutions
    • Analyze and resolve FPSL performance and optimization issues
    • Provide functional and technical guidance on FPSL Integration components
    • Support configuration options and customer-specific extensions
    Online since: Wed Apr 08 10:42:00 CEST 2026
    Reference number: 869239/1

    QA Engineer for Conversational AI and Test Automation (m/f/d)

    Freelance/Contracting project
    Vienna
    • Work on structured regression and acceptance testing for a multi-country conversational AI product
    • Plan and execute UI testing across web and mobile, including layout, interactions and visual correctness
    • Conduct manual and exploratory testing of AI-driven conversational flows (multi-turn behaviour, routing, fallbacks, quick replies, response correctness)
    • Validate conversational behaviour across stateful, backend-connected flows
    • Plan, execute, and maintain regression and acceptance test cycles across web, mobile, admin, and backend layers
    • Write, maintain, and execute automated tests for web and mobile, including end-to-end and end-to-mock scenarios
    • Apply and maintain mocking strategies to support testability of backend-dependent flows
    • File detailed defect reports including environment context, conversation identifiers, reproduction steps, and evidence
    • Contribute to AI evaluation workflows, including reviewing test traces and evaluation outputs
    • Provide evidence-based QA sign-off in release-cycle-driven UAT and QA processes
    Online since: Wed Apr 08 09:55:48 CEST 2026
    Reference number: 869250/1

    Test Engineer (m/f/d)

    Freelance/Contracting project
    Vienna
    • Deliver manual and automated testing services for web applications in a financial-services environment
    • Design and execute API testing and automation for backend and microservice architectures
    • Implement and maintain frontend test automation for web applications using Cypress
    • Support backend and integration testing across services, APIs and dependent systems
    • Perform end-to-end troubleshooting across web UI, backend services, and integrations
    • Execute mobile testing (manual and/or automated) as required by the engagement
    • Apply system-level testing approaches to identify cross-component issues
    • Integrate AI-based tools or methods into testing workflows to improve efficiency and quality
    • Work across web, backend, API, and mobile channels to ensure overall product quality
    Online since: Wed Apr 08 09:53:44 CEST 2026
    Reference number: 868935/1

    Ingenieur Elektrotechnik im Bereich Energietechnik (m/f/d)

    Employment with Hays Professional Solutions GmbH
    Erlangen
    • Durchführung von Analysen im Bereich Harmonic Stabilization, Harmonic Performance und Harmonic Impedance
    • Bewertung der Netzqualität sowie Identifikation von Störgrößen und harmonischen Einflüssen
    • Erstellung von technischen Berechnungen, Simulationen und Modellen
    • Unterstützung bei der Auslegung und Optimierung von Anlagenkomponenten im Hoch- und Mittelspannungsumfeld
    • Dokumentation der Ergebnisse sowie Präsentation gegenüber internen und externen Stakeholdern
    • Enge Zusammenarbeit mit Fachabteilungen aus System Engineering, Netzplanung und Entwicklung
    Online since: Thu Apr 02 11:33:53 CEST 2026
    Reference number: 868600/1

    Digital Verification UWB Expert (m/f/d)

    Freelance/Contracting project
    Remote
    • Develop verification specifications and plans for complex SoCs and IP blocks
    • Lead and execute verification at module, cluster, and top-level
    • Design and implement UVM-based test environments for functional, gate-level, and low-power simulations
    • Develop reusable Verification IP (VIP) using the UVM framework
    • Integrate reference models and VIP components into SystemVerilog and SystemC testbenches
    • Develop reference models in SystemVerilog, Matlab, or Python
    • Execute and analyze regression simulations and monitor coverage progress
    • Debug digital modules using advanced simulation and formal verification tools
    • Contribute to system-level simulations and virtual prototyping using SystemVerilog UVM and SystemC
    • Understand system and IP requirements and specifications and derive corresponding test strategies
    • Verify UWB-related digital designs, including protocol logic, timing behavior, and RF-related digital signal processing paths
    Online since: Thu Apr 02 10:14:39 CEST 2026
    Reference number: 854809/1

    Frontend Entwickler (m/f/d)

    Permanent employment with our customer
    Düsseldorf
    • Development and maintenance of modern user interfaces for the software platform
    • Implementation of customer requirements and handling of tickets in day-to-day operations
    • Optimization of existing frontend components with regard to performance and usability
    • Design and implementation of new features for various application areas
    • Ensuring a consistent and intuitive user experience across all applications
    • Close collaboration with backend developers to integrate interfaces and data flows
    • Support in the strategic further development of the platform and introduction of new technologies
    Online since: Wed Apr 01 16:26:44 CEST 2026

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    Reference number: 868698/1

    Concept Development Automated Testing of HR Applications (m/f/d)

    Freelance/Contracting project
    Remote
    • Develop a comprehensive, practical concept for automated testing of HR applications, specifically SAP SuccessFactors and SAP HCM
    • Outline needed structures of an overall HR Application Test Strategy
    • Review of existing testing processes and challenges in SuccessFactors and SAP HCM
    • Identify and describe clear topic areas and usecases / processes which provide highest potential for test automation
    • Definition of objectives and success criteria for automated testing
    • Measures to ensure maintainability, scalability, and reusability of tests and test case creation by considering proper repositories as well as AI capabilities
    • Phased implementation strategy with milestones and activities
    Online since: Wed Apr 01 15:14:57 CEST 2026
    Reference number: 868156/1

    SAP SD/MM Expert (m/f/d)

    Freelance/Contracting project
    Vienna
    • Implement SAP SD/MM Template Rollout 
    • Lead the deployment of the standardized SAP SD and MM templates across global business units
    • Perform comprehensive configuration in SAP MM and SD modules to meet business needs
    • Design and validate MM and SD functional solutions with strong competence in materials management and foundational knowledge of warehouse management (WM)
    • Use debugging proficiency and basic ABAP programming knowledge to analyze issues, validate system behavior, and support custom development objects aligned with business needs
    Online since: Tue Mar 31 10:54:14 CEST 2026
    Reference number: 868424/1

    Senior Azure DevOps Architect (m/f/d)

    Freelance/Contracting project
    Remote
    • Design and build an enterprise-grade, multi-tenant Azure DevOps platform, incorporating governance, security, and compliance requirements
    • Define the ADO organization structure, operating model, and guardrails, and align these with engineering, security, compliance, and infrastructure stakeholders
    • Implement core platform components including repositories, pipelines, agent strategy, artifacts, RBAC, permissions, and reusable templates
    • Develop standardized CI/CD blueprints and onboarding packages for scalable adoption
    • Integrate security-by-design controls (SAST, SCA, secret scanning, DAST) with policies, enforcement models, and audit traceability
    • Create automation for provisioning, onboarding, and service connections, and define the migration strategy from assessment to pilot to phased rollout
    • Execute pilot migrations and end-to-end validations, refining platform patterns for broad-scale adoption
    Online since: Mon Mar 30 16:00:13 CEST 2026
    Reference number: 860505/1

    HVDC Engineer Hochspannungstechnik / Umrichter / HGÜ (m/f/d)

    Employment with Hays Professional Solutions GmbH
    Forchheim
    • Independent design of control and protection systems for high-voltage direct current (HVDC) transmission systems
    • Implementation of control software in MATLAB/SIMULINK and verification using simulation tools and real-time test environments
    • Preparation of related design specifications, documentation, and effort estimations
    • Clarification of technical requirements within project teams as well as with customers and suppliers
    • Remote support during commissioning and in service cases
    Online since: Mon Mar 30 11:21:08 CEST 2026
    Reference number: 868131/1

    Fullstack Developer - Java EE & Angular (m/f/d)

    Freelance/Contracting project
    Budapest
    • Develop and maintain applications using Java EE (Jakarta EE)
    • Implement and enhance frontend components with Angular
    • Work with SQL for data handling and persistence
    • Use Git for version control
    Online since: Fri Mar 27 10:34:31 CET 2026
    Reference number: 867887/1

    Clinical Project Manager (m/f/d)

    Permanent employment with our customer
    Remote
    • Act as the main contact person for the study sponsor and guide all operational steps from planning to study completion
    • Drive timelines, milestones and deliverables throughout the full clinical-study lifecycle
    • Oversee the project budget, track financials and update leadership regularly
    • Manage the digital ecosystem used in clinical research, including platforms for data capture and patient interaction
    • Translate operational requirements into actionable technical specifications for IT teams and external partners
    • Ensure smooth, reliable performance of digital tools for internal teams, investigators and patients
    • Work with technical specialists to resolve issues, roll out enhancements and optimize workflows
    • Coordinate external partners such as CROs, technology providers and patient-service suppliers
    • Develop and maintain standardized processes, documentation and operational guidelines to support compliance and consistency
    Online since: Fri Mar 27 10:11:31 CET 2026
    Reference number: 867514/1

    Data Scientist (m/f/d)

    Employment with Hays Professional Solutions GmbH
    Penzberg
    • Drive meetings with external Software developers to ensure the development of new software tools according to the planned goals
    • Utilize in-house software and data science methodologies for data analysis.
    • Plan, coordinate, and execute work packages within your area of responsibility, including reporting and escalating topics or issues to the team
    • Exchange with experts of different disciplines, departments and countries
    • Planning, execution and evaluation of experiments of LC/MS systems
    Online since: Thu Mar 26 16:06:07 CET 2026
    Reference number: 848623/1

    Insurance Manager - Motor (m/f/d)

    Permanent employment with our customer
    Denmark
    Som Insurance Manager - Motor får du det samlede ansvar for skadeområdet i Danmark og bliver en nøgleperson i at sikre stabil drift, høj kvalitet og fortsat udvikling af funktionen. Skadesområdet er primært Motor, altså forsikring af biler, varebiler og lastbiler.

    Du refererer direkte til Operations Director og leder et team på 18 medarbejdere på tværs af skadebehandling, forsikringssalg og administrative funktioner. Der er i forsikringsorganisationen en TeamLead med ansvare for en del af organisationen, med direkte reference til dig.

    Rollen er central i en organisation, der fortsat er i udvikling efter sammenlægningen af ALD og LeasePlan. Du får derfor en vigtig opgave i at skabe struktur, tydelig retning og stærkt samarbejde – både lokalt og internationalt.

    Ansvarsområder
    • Ledelse, udvikling og motivation af skadefunktionen
    • Sikre høj kvalitet i behandling af motorskader (erhverv og privat)
    • Overordnet ansvar for insurance operations, herunder skadebehandling, forsikringssalg og leverandørstyring
    • Sikre compliance med gældende lovgivning og interne retningslinjer
    • Opbygge og vedligeholde stærke relationer til eksterne partnere (fx forsikringsselskaber, taksatorer og leverandører)
    • Tæt samarbejde med den centrale forsikringsenhed i Irland (Euro Insurances DAC)
    • Drive optimering og standardisering af processer samt sikre alignment på tværs af lande
    • Monitorere performance, KPI’er og lønsomhed samt sikre høj kvalitet i leverancer
    • Drive forandringsinitiativer i forlængelse af integrationen mellem ALD og LeasePlan
    • Agere som “control tower” for drift, rapportering og risikostyring

    Succeskriterier
    • Skabe struktur, overblik og tydelig retning i funktionen
    • Styrke engagement og trivsel i teamet
    • Sikre stabile KPI’er og høj kvalitet i skadebehandlingen
    • Forbedre operationel effektivitet og reducere kompleksitet
    • Skabe stærk alignment mellem Danmark og internationale enheder
    Online since: Thu Mar 26 14:29:04 CET 2026
    Reference number: 866512/1

    Devops-Engineer (m/f/d)

    Permanent employment with our customer
    Jena
    • Optimizing and automating development and operational workflows
    • Ensuring application scalability through automation
    • Building and maintaining CI/CD pipelines (e.g., GitLab CI, GitHub Actions) to enhance software delivery processes
    • Managing cloud infrastructures (e.g., AWS, Azure, GCP)
    • Automating deployments and infrastructure using tools such as Terraform, Ansible, or Pulumi
    • Implementing monitoring and logging solutions (e.g., Prometheus, Grafana, ELK Stack) or using cloud-based observability platforms like New Relic
    • Collaborating closely with developers to improve software delivery and reliability
    • Creating self-service capabilities to automate tasks within an existing cloud environment
    • Providing cloud-based self-service tools for platform users
    Online since: Wed Mar 25 13:35:17 CET 2026
    Reference number: 864269/1

    Senior full stack .NET developer with expertise in database technologies on Azure platform (m/f/d)

    Freelance/Contracting project
    Carinthia (Austria) & remote
    • Development of an AI-based agent for a standalone desktop application to support field technicians
    • Implementation of the solution in three development phases
    • Phase 1: Automated response to technical questions by the AI agent based on existing Customer data
    • Phase 2: Involvement of another technician if the AI agent cannot provide a sufficient answer
    • Phase 3: Creation of a troubleshooting ticket, involving multiple resources to resolve the issue
    • Full-stack development in a .NET environment on the Azure data platform
    • Working within an agile setup (no traditional waterfall model)
    • Close coordination with the Product Owner and QA engineers
    Online since: Wed Mar 25 11:02:56 CET 2026

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