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    Reference number: 871602/1

    Process Management Consultant (m/f/d)

    Freelance/Contracting project
    Remote
    • Advising on Analysis, definition, and further development of end-to-end processes especially but not only in the towerco tools pplus and tims to define, streamline and optimize processes
    • Facilitation of workshops with relevant stakeholders to capture, discuss, and refine process requirements 
    • Alignment with several stakeholders across functions to ensure process consistency and feasibility
    • Documentation and modelling of processes in line with agreed standards and governance requirements
    • Integration of processes into the overall process landscape
    • Advising on review and approval processes
    • Preparation and delivery of process-related trainings and guidance sessions
    • Identification of further improvement opportunities in process landscape
    Online since: Thu Apr 23 11:47:03 CEST 2026
    Reference number: 871376/1

    Senior Software Development Engineer Test (m/f/d)

    Freelance/Contracting project
    Grünheide
    • Design, develop, and execute test plans and test cases to evaluate software performance, functionality, and usability
    • Explore and analyze existing and new features, processes, and user flows to design comprehensive and effective test scenarios
    • Analytical and problem-solving skills to diagnose issues and develop testing solutions
    • Demonstrate curiosity in uncovering edge cases, rare situations, and hidden dependencies to improve overall software resilience
    • Collaboration and teamwork skills to work in agile, cross-functional teams
    • Positive attitude towards continuous improvement and learning, as well as mentoring others in test automation best practices
    • Strong time management and organizational skills to handle fast-paced environments and to meet deadlines
    Online since: Wed Apr 22 15:38:46 CEST 2026
    Reference number: 869646/1

    Security Architect Microcontroller (m/f/d)

    Freelance/Contracting project
    Remote
    • Review existing security architectures for microcontroller and microprocessor platforms
    • Assessment of hardware- and security concepts
    • Identification of vulnerabilites, design flows and risks
    • Perform security assessments of existing implementations
    • Evaluate trust models (e.g. secure boot, secure storage, isolation mechanisms)
    • Analyze threat models and attack surfaces
    • Hardware-based security mechanisms / Software-based security architectures / Define or further develop security architectures
    • Support technology and design decisions (e.g. secure elements, MPU, TEE concepts)
    • Create structured review and assessment documentation
    • Clearly document findings, risks and mitigation recommendations
    • Collaborate with hardware, software, system and safety teams
    Online since: Wed Apr 22 15:11:53 CEST 2026
    Reference number: 871465/1

    Quality Assurance (m/f/d)

    Employment with Hays Professional Solutions GmbH
    Erlangen
    • Support the Project Manager and Application Manager in activities related to the development and/or implementation of the software-specific quality activities in projects or changes
    • Act as Quality Assurance review of Project documentation to comply with quality rules e.g. ensure that software tests are appropriately documented and defects are tracked and retested
    • Review and Approval of IT Software Change documentation mainly for SAP Systems and also other IT software
    Online since: Wed Apr 22 15:10:31 CEST 2026
    Reference number: 871021/1

    Demand Manager Digital Supply Chain (m/f/d)

    Freelance/Contracting project
    Baden-Wurttemberg
    • Analyse and optimize business processes, promoting best practices in the domains Production, Warehousmanagement & Logistics
    • Coordinate initiatives related to creating conceptional (pre-)studies to recommend a comprehensive way forward for reaching business goals
    • Collaborate with business stakeholders to define and describe IT requirements
    • Contribute to the selection of new IT solutions
    • Conduct workshops and presentations for stakeholders
    Online since: Wed Apr 22 12:25:24 CEST 2026
    Reference number: 871239/1

    Python Software Developer – Forecasting & Analytics | Aircraft Engine Services (m/f/d)

    Employment with Hays Professional Solutions GmbH
    Berlin
    • Design, develop, deploy and maintain software solutions addressing business challenges in the aircraft engine services domain
    • Build and enhance our forecasting and analytical capabilities to deliver industry-leading tools with transformational business value
    • Apply and promote software development best practices, including clean code, testing, documentation and CI/CD
    • Collaborate closely with cross-functional teams in an agile environment
    Online since: Wed Apr 22 11:48:04 CEST 2026
    Reference number: 870889/1

    Backend & Integration Engineer (m/f/d)

    Freelance/Contracting project
    Essen
    • Skill & Integration Development: Design and implement scalable integrations (APIs, services, MCP interfaces) that expose internal and external systems as reusable skills for AI agents
    • Execution Layer Support: Collaborate on the development and optimization of the skill execution layer, ensuring reliable, scalable, and secure execution of agent-driven actions
    • System Integration: Connect the AI platform with business systems such as GIS data sources, valuation tools, and other enterprise applications
    • API & Service Design: Build and maintain clean, well-documented APIs and services that support modular and reusable architecture
    • Reliability & Performance: Ensure integrations are robust, observable, and performant, with proper error handling and monitoring
    • Cross-Functional Collaboration: Work closely with AI and Data Engineers within a shared backlog, contributing to end-to-end delivery rather than isolated components
    Online since: Tue Apr 21 15:10:52 CEST 2026
    Reference number: 871226/1

    System Validation Engineer (m/f/d)

    Employment with Hays Professional Solutions GmbH
    Braunschweig
    • Plan, setup and execute vehicle and system tests 
    • Develop test cases based on requirements
    • Ensure that the test environment is set-up correctly
    • Ensure clear reports for tests
    • Write and review vehicle test specifications
    • Participate in joined customer validation campaigns
    Online since: Tue Apr 21 13:02:22 CEST 2026
    Reference number: 870891/1

    AI/Agent Engineer (m/f/d)

    Freelance/Contracting project
    Essen
    • Design/implement/optimize autonomous AI agents using Databricks and the clients own AI Hub
    • Develop structured agent execution flows (goal definition, step evaluation, skill selection, iterative improvement of agent behavior)
    • Create and refine prompts, behavioral rules and system configurations to ensure consistent outputs
    • Collaborate with Backend- & Data Engineers to integrate skills into agent workflows, ensuring agents can effectively interact with data products and external systems
    • Leverage evaluation frameworks (e.g. MLflow, LLM Judge) to measure and improve agent performance, accuracy, and efficiency.
    • Work as part of a shared backlog team to ensure end-to-end success of the AI platform and use cases
    Online since: Tue Apr 21 11:16:03 CEST 2026
    Reference number: 870976/1

    Audit Controller (m/f/d)

    Permanent employment with our customer
    Waiblingen
    • Primary responsibility for operational and strategic controlling, including management reporting, budgeting, forecasting and variance analysis
    • In-depth analysis and steering of cost structures, margins, and profitability in close cooperation with operations and production
    • Development and continuous enhancement of KPIs, performance metrics, and management dashboards as key management steering tools
    • Preparation of decision-ready financial analyses, business cases, and investment calculations for senior management
    • Active contribution to the optimization and standardization of controlling processes, systems and data quality
    • Audit-related responsibilities focus on leveraging audit expertise to ensure transparency, compliance and high-quality financial information; direct audit execution is not the core focus
    • Use of Big-4 audit know-how to act as a challenging sparring partner for internal stakeholders and external auditors
    Online since: Tue Apr 21 11:11:57 CEST 2026

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    Reference number: 870711/1

    Embedded software architect (m/f/d)

    Freelance/Contracting project
    Munich
    • Embedded software architecture for digital switched mode power supplies on Cortex M multicore platforms
    • Understand, structure, and analyze (software) requirements for power systems
    • Translate system software requirements into subsystem/component requirements
    • Partition the software system into composable, modular building blocks leveraging specialized hardware capabilities
    Online since: Tue Apr 21 09:30:50 CEST 2026
    Reference number: 865924/1

    Maintenance Methods Engineer (m/f/d)

    Freelance/Contracting project
    Hessen
    • Master Data Management: Collect, validate, and maintain maintenance master data within the CMMS/EAM (e.g., SAP PM) / Create and structure functional locations and equipment records according to technical standards / Ensure consistency and high data quality across all systems
    • Maintenance Planning & Strategy: Develop, implement, and optimize maintenance strategies (preventive, predictive, corrective, risk-based, condition-based) / Assess and recommend advanced methodologies such as TPM and RCM / Define and adjust maintenance plans based on equipment criticality assessments
    • Engineering & Design Review Participate in P&ID reviews and evaluate 3D models for accessibility and safety / Provide maintenance engineering input during early design and project phases to ensure maintainability
    • Reliability Engineering & Risk Management: Conduct and facilitate FMECA analyses / Perform criticality assessments and derive prioritized actions / Analyze equipment failure patterns and implement continuous improvements
    • Compliance & Quality: Ensure GMP-compliant documentation of all maintenance activities / Support audits, change controls, deviations, and validation activities 
    • Cross-Functional Collaboration: Collaborate closely with production, engineering, and quality departments / Provide technical support during qualification, commissioning, and modification activities / Contribute to cross-functional improvement initiatives
    Online since: Mon Apr 20 10:19:28 CEST 2026
    Reference number: 870687/1

    Treasury Process and System Manager / TIS (m/f/d)

    Freelance/temporary employment for a project
    Liechtenstein
    • Support and enhance the Treasury systems landscape including TMS (e.g., FIS), TIS, SAP (S/4C), and all related integration, fokus is on TIS
    • Manage relationships with treasury system providers and technology partners, ensuring performance, stability, and scalability
    • Ensure strong internal controls, audit readiness and compliance with treasury policies and regulatory standards
    • Develop and maintain process documentation, workflow descriptions, system guides, and training material
    Online since: Fri Apr 17 14:05:09 CEST 2026
    Reference number: 852980/1

    Credit Research Specialist (m/f/d)

    Permanent employment with our customer
    Frankfurt am Main
    • Conduct in-depth financial modelling, valuation, and credit risk analysis across various sectors
    • Prepare high-quality credit research reports and regular market commentary
    • Act as a key point of contact for investors and brokers, presenting ideas and recommendations
    • Gradually assume coverage of prominent Nordic High Yield issuers
    • Collaborate closely with deal teams, sales, and syndicate colleagues across multiple European offices
    Online since: Fri Apr 17 11:13:07 CEST 2026
    Reference number: 870228/1

    Senior Charging Interoperability Test Engineer (m/f/d)

    Freelance/Contracting project
    Budapest
    • Execution of end-to-end InterOp test cases for AC and DC charging systems
    • Support of InterOp Loop 1 and Mini Loop testing
    • On-ground support during Mini Loop road drive tests and issue triage
    • SIM/BUG creation, tracking and regression testing
    • Weekly test status reporting and documentation updates
    Online since: Fri Apr 17 10:54:27 CEST 2026
    Reference number: 865168/1

    CAPEX Project Manager (m/f/d)

    Freelance/temporary employment for a project
    Bern
    • Lead and manage the delivery of local CapEx projects in the area of Bulk and Fractionation-from feasibility through planning, execution, qualification, and validation-within the scope of the Global Engineering & Project Delivery (ENG/PD) organization
    • Ensure that all project phases comply with internal standards, regulatory requirements, and cGxP guidelines
    • Coordinate cross-functional project teams and external partners to achieve project goals in terms of scope, schedule, budget, and quality
    • Oversee project documentation, risk management, contract management, and cost controlling throughout the project lifecycle
    • Drive continuous improvement and identify optimization opportunities within engineering processes and project execution
    • Serve as the key point of contact for stakeholders, ensuring transparent communication and effective collaboration
    Online since: Fri Mar 06 15:42:15 CET 2026
    Reference number: 864760/1

    Test Analyst (m/f/d)

    Freelance/temporary employment for a project
    Vaud
    • The candidate will support the customer’s digital transformation by ensuring that all business processes function reliably across multiple interconnected systems
    • Their mission is to design, plan, and execute integration and cross-functional tests within an Agile team
    • This includes analysing requirements, validating end-to-end flows, identifying defects, collaborating closely with developers and business stakeholders, and ensuring that each release meets the expected quality standards
    • The candidate will also contribute to continuous improvement of testing methods and deliver clear reporting to project leaders
    Online since: Fri Mar 06 09:37:02 CET 2026
    Reference number: 864632/1

    QC Scientist Microbiology (m/f/d)

    Freelance/temporary employment for a project
    Lengnau, Berne
    • Performs testing of samples linked to operations, validation, utilities and environmental monitoring samples
    • Coordinate and work on the transfer, development and validation of analytical methods including qualification of equipment needed for analysis
    • Coordination in maintenance, calibration and use of laboratory equipment
    • Actively contribute to the GMP Inspection Readiness of QC to ensure the fully compliance of relevant Quality System and Procedural documents
    • Actively contribute to the QC operational readiness managing projects (external and internal) and the assigned to ressources (including coordination of people daily tasks)
    • Participates in the transfer, development and validation of analytical methods including qualification of equipment needed for analysis
    • Creation and revision of guidance documents such as SOPs/ WIs and other related documents
    Online since: Thu Mar 05 10:19:49 CET 2026
    Reference number: 862822/1

    Senior Marketing Specialist (m/f/d)

    Zurich
    • Primary Marketing and Communication lead: Serve as the key liaison for your stakeholders and Business Unit (BU) regarding all marketing activities within WMCH
    • Support Client Events: Assist in the development and execution of flagship events, ensuring a seamless and memorable experience for our clientele - Make sure the Sales pipeline aligns with the event and is clearly communicated
    • Content Creation & Campaign Management: Play an active role in developing and managing innovative initiatives, from brainstorming fresh ideas to creating engaging content and executing impactful campaigns together with Marketing Specialists that resonate with our target audience
    • Event Audience Management: Ensure the right clients are invited to events by reviewing selection criteria, managing the invitation process, and monitoring post-event performance to evaluate impact and engagement
    Online since: Tue Mar 03 10:56:05 CET 2026
    Reference number: 864024/1

    Head of Advisory (m/f/d)

    Permanent employment with our customer
    Geneva
    • Lead the global Advisory function and ensure alignment with CIO strategy
    • Manage and develop multi-location advisory teams
    • Translate macro views and asset-allocation frameworks into client-ready proposals
    • Oversee portfolio monitoring, risk checks and rebalancing needs
    • Drive digital advisory transformation and scalable advisory models
    • Collaborate closely with Private Bankers, Trading, Risk and Compliance
    Online since: Mon Mar 02 10:55:07 CET 2026

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