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    Reference number: 850330/1

    Business Architect (m/f/d)

    Freelance/Contracting project
    Vienna
    • Perform a review of the functionalities developed for the customer's data platform and cross-check with legacy systems and the existing ecosystem
    • Based on this review, compare the current solutions with demand across the group's entities and develop solution proposals
    • Conduct a thorough assessment of business requirements related to customer master data and identify overlaps and gaps across EU regions
    • Collaborate with stakeholders to design integrated data management solutions
    • Develop strategies to optimize customer data processes and ensure compliance with regional regulations
    • Deliver actionable recommendations for improving data architecture and governance, including minimal attributes, workflows, and potential pitfalls, based on 2025 best practices, industry standards and with a fresh, greenfield mindset
    Online since: Fri Nov 21 13:29:01 CET 2025
    Reference number: 850055/1

    Senior Cybersecurity Specialist (m/f/d)

    Permanent employment with our customer
    Vienna
    • Develop and maintain IT security policies and standards (ISO 27001, NIST, GDPR, DORA)
    • Embed security-by-design principles into enterprise architecture
    • Translate regulatory requirements into actionable technical control
    • Deploy and operate key security tools (e.g., SIEM, EDR/XDR, Firewalls, PAM, WAF)
    • Strengthen systems and infrastructure through secure configuration
    • Lead and support cyber incident investigations and simulations
    • Collaborate with the SOC to enhance threat detection and response
    • Drive continuous improvement in monitoring and threat prevention
    Online since: Fri Nov 21 11:26:48 CET 2025
    Reference number: 848343/1

    Embedded Software Expert (m/f/d)

    Permanent employment with our customer
    Wien
    • Development and architecture of embedded software solutions in a start-up environment
    • Participation in the design and implementation of complex projects
    • Close collaboration with interdisciplinary teams
    • Integration of hardware-related components and embedded Linux systems
    • Development and implementation of software modules in Python, C, and C++
    • Conducting code reviews and ensuring quality assurance
    • Using GitHub for version control and Jira for project management
    • Supporting the implementation of vision control systems
    • Analyzing and optimizing existing architectures in terms of performance, security, and scalability
    • Contributing to experiments, technology validation, software testing, and releases
    Online since: Thu Nov 20 16:01:07 CET 2025
    Reference number: 850232/1

    Energie Trading Developer (Nearshore) (m/f/d)

    Freelance/Contracting project
    remote
    • Development and implementation of further trading strategies in a alignment with the product team
    • Improve frontend interface, allowing for more customization, live data streaming and more use-cases, i.e. full-stack development
    • Analysing which streaming technologies are suitable and applying them
    • Extend execution strategies in HedgeX for power and gas: spread trading for power and gas storage optimization, automatic hedging at certain price signals (e.g. VWAP), Clear scaling concept for new strategies and use-cases and Streaming service that can feed live e*star data into applications, not only snapshots
    Online since: Thu Nov 20 11:32:09 CET 2025
    Reference number: 850136/1

    Senior Data Scientist / AI Engineer (m/f/d)

    Freelance/Contracting project
    Vienna
    • Take end-to-end ownership of ML, AI, and agentic AI use cases: problem framing, data preparation, modeling, orchestration, evaluation, and production deployment
    • Design agent architectures (planner–executor, multi-agent collaboration) with memory, reflection, and tool usage; ensure robustness, transparency and controllability
    • Implement Model Context Protocol (MCP) for standardized and secure tool integrations and capability discovery
    • Orchestrate LLMs and tools using agent frameworks (e.g., LangChain, LlamaIndex, Semantic Kernel, OpenAI Assistants), including function/tool calling, fallbacks, and guardrails
    • Build and optimize RAG pipelines: ingestion, chunking, embeddings, vector stores, retrieval strategies, caching, and evaluation for precision/recall and latency
    • Establish strong LLMOps/MLOps practices: experiment tracking, prompt/dataset versioning, CI/CD, model registry, monitoring, and incident response
    • Drive reliability, safety, and compliance: prompt-injection defenses, content filtering, policy enforcement, red-teaming, and measurable quality gates
    • Conduct rigorous offline/online evaluations: backtesting, time-series cross-validation, A/B testing, shadow deployments, canary releases, drift and impact monitoring
    • Optimize performance and cost (latency, throughput, rate limits, batching, streaming, caching); maintain usage and cost dashboards
    • Collaborate with product owners, engineers, and business stakeholders; deliver scalable solutions on Databricks (AWS) and integrate with banking systems
    • Produce clear documentation, reusable templates, and playbooks; mentor teammates and contribute to community best practices
    Online since: Wed Nov 19 14:11:56 CET 2025
    Reference number: 850067/1

    Risk Reporting Analyst (m/f/d)

    Employment with Hays Professional Solutions GmbH
    Hesse
    • Monitor and validate benchmark submissions from the Front Office
    • Ensure integrity and accuracy in line with regulatory requirements
    • Maintain and enhance the benchmark control framework
    • Conduct risk and control assessments for benchmark-related risks
    • Prepare management information (MI) and presentations for senior leadership
    Online since: Wed Nov 19 09:31:51 CET 2025
    Reference number: 849855/1

    Design Engineer (m/f/d)

    Employment with Hays Professional Solutions GmbH
    Leipzig
    • Design and develop custom-made and off-the-shelf implants, from concept to release
    • Collaborate directly with surgeons and clinical partners to translate anatomical and functional requirements into implant designs
    • Create and optimize CAD models, engineering drawings, and 3D printed prototypes
    • Prepare and maintain design documentation (Design History Files, risk management files, usability reports, test plans, and verification documentation)
    • Support design control and usability engineering activities in compliance with ISO 13485, ISO 14971, and FDA 21 CFR Part 820
    • Conduct design reviews, verification, and validation activities
    Online since: Wed Nov 19 09:29:41 CET 2025
    Reference number: 849507/1

    Senior Electrical Engineer (m/f/d)

    Freelance/Contracting project
    Norderstedt
    • Lead the design, analysis, and implementation of the site electrical distribution system, ensuring reliability and compliance 
    • Conduct studies on harmonics and other electrical interference from renewable energy sources
    • Prepare and modify electrical drawings, specifications, calculations, charts, and graphs
    • Provide hands-on troubleshooting and technical support for electrical issues as needed
    • Design electrical systems as part of integrated project teams
    • Implement and uphold the highest engineering standards to ensure safety and business continuity (BCP)
    • Review, maintain, and challenge Electrical Standards and Safety Protocol (ESSP) assessments
    • Verify and review safety and compliance of electrical installations, including projects and system changes
    • Authorize and oversee Electrical Work Permits, including live electrical work
    Online since: Tue Nov 18 16:12:54 CET 2025
    Reference number: 849643/1

    VT-Prüfer (m/f/d)

    Freelance/Contracting project
    Romania or Hungary
    • Performing non-destructive material testing
    • Visual inspection and assessment of components directly at the supplier's premises
    • Documentation of test results
    • Communication with project and quality assurance teams
    Online since: Mon Nov 17 15:02:25 CET 2025
    Reference number: 849685/1

    AI expert for CFD tools (m/f/d)

    Freelance/Contracting project
    Graz area (Austria) & remote
    • Development and implementation of AI-driven solutions for CFD processes
    • Analysis and optimization of existing CFD workflows using machine learning
    • Integration of AI models to improve simulation accuracy and efficiency
    • Automation of design and calculation processes in CFD environments
    • Conducting data analysis to predict flow and thermal behavior
    Online since: Mon Nov 17 13:25:30 CET 2025

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    Reference number: 849450/1

    Client Representative Offshore – IAC T&I – Termination & Testing (m/f/d)

    Freelance/Contracting project
    Offshore
    • Reviewing the project HSE plan and other safety related and technical documents and insure compliance
    • Preparing and issuing Daily Progress Reports (DPRs) with information on progress, equipment condition, deviations, weather related failures and other relevant observations
    • Review that all completed close-out and testing activities meet client requirements, project specifications and quality control measures
    • Monitoring and verifying the installation of permanent hang-offs, cable containment and cable cleats 
    • Observation and verification of the execution of HV and FO terminations including cable preparation and installation according to approved manufacturer's instructions (e.g. Pfisterer HV)
    • Observe and monitor all test phases, incl. HV sheath tests, HV SAT and FO OTDR tests; ensure proper execution according to task plans/procedures, with calibrated equipment and adherence to acceptance criteria (incl. required documentation)
    • Document and monitor Safety Observation Cards (SOCs) during daily meetings; report significant safety observations or near misses to offshore site management and HSE team
    • Conduct inspections and walk-throughs to verify the implementation and maintenance of environmental and safety measures in all work areas
    • Represent the Client Quality Manager on inspection points, reviewing NCRs and confirming corrective actions have been implemented
    • Assist in the processing of Non-Conformance Reports (NCRs), Management of Change (MoC) processes and project progress reviews by providing timely and factual information from site observations
    • Document incidents or unplanned events with detailed notes, photos and timelines to support investigations (investigation is typically led by the contractor)
    Online since: Mon Nov 17 08:18:29 CET 2025
    Reference number: 849368/1

    Telecommunication Expert (m/f/d)

    Employment with Hays Professional Solutions GmbH
    Raunheim
    • Customer & Demand Management: Gather and document automotive MNO traffic needs, translating them into actionable internal specifications for procurement and pricing
    • Supplier & Procurement: Source, evaluate, and negotiate with traffic package suppliers to ensure cost-effective, timely, and high-quality delivery. Maintain strong vendor partnerships
    • Pricing & Solution Development: Develop competitive pricing proposals and flexible models (volume-based, monthly packages) tailored to automotive clients. Present proposals and address customer feedback
    • Generate accurate invoices based on contracts, purchase orders, and service records. Verify billing data, reconcile discrepancies, and manage accounts receivable follow-up. Support month-end/year-end closings and audit requirements
    • Data Analysis & Reporting: Monitor key metrics (traffic usage, costs, billing accuracy, profit margins) and provide actionable insights to optimize processes and pricing strategies
    Online since: Fri Nov 14 14:13:57 CET 2025
    Reference number: 847383/1

    Accountant Remote (all genders) (m/f/d)

    Permanent employment with our customer
    Remote
    • Preparation of monthly, quarterly, and annual financial statements in accordance with HGB (German Commercial Code)
    • Support with group reporting and, if applicable, IFRS reconciliations
    • Responsibility for accurate maintenance and reconciliation of general and subsidiary ledgers
    • Ensuring compliance with legal requirements and internal guidelines
    • Development and optimization of accounting processes and systems
    • Collaboration with auditors, tax advisors, and internal stakeholders
    Online since: Fri Nov 14 14:09:47 CET 2025
    Reference number: 848300/1

    IT Compliance & Change Management Specialist (m/f/d)

    Permanent employment with our customer
    Tyrol
    • Ensure adherence to IT compliance standards, particularly in change management and audit processes
    • Implement and monitor SOX compliance and other regulatory requirements
    • Apply PCAOB expectations for change and operational controls
    • Collaborate closely with IT Operations to ensure compliance integration
    • Track and address audit findings and ensure timely resolution
    • Develop and maintain an Information Security Management System (ISMS) in line with ISO 27001 and NIS2 regulations
    • Provide training and guidance to IT teams on SOX compliance, IT controls, and regulatory requirements
    • Deliver regular reports and updates to the CISO
    • Embed information security risk assessments into project and change processes, ensuring that risk treatment decisions are clearly documented and traceable
    Online since: Fri Nov 14 13:55:56 CET 2025
    Reference number: 848388/1

    Forensic & Investigations Consultant (m/f/d)

    Freelance/Contracting project
    Remote
    • Actively consult at all stages of internal investigations, from gathering initial information to analysing evidence
    • Take the lead in creating clear, concise, and convincing final investigation reports that accurately present complex findings, legal assessments, and recommendations
    • Conduct interviews, analyse documents, and meticulously draft protocols and reports in both English and Portuguese
    • Systematic review and analysis of large volumes of documents and data
    • Conduct legal and factual research as needed to support investigation findings
    Online since: Mon Nov 10 13:43:02 CET 2025
    Reference number: 847811/1

    SW Testing: TCP stack validation Expert (m/f/d)

    Freelance/Contracting project
    Graz
    • Validate TCP stacks with in-depth experience
    • Reliably reproduce bugs, locate them, and perform bug fixing
    • Collaborate with the existing development team
    • Use TCP stacks, Verilog/SystemVerilog, C/C++ in the debugging process
    Online since: Mon Nov 10 10:36:02 CET 2025
    Reference number: 847213/1

    Senior Finance Business Partner (m/f/d)

    Permanent employment with our customer
    Berlin
    • You develop (financial) models and templates (in alignment with Global HQ) for all forecasting activities, including strategic planning, capital allocation and cash management
    • You monitor monthly financial and operational performance by analyzing the mid-month run rates and key KPIs. Influence countries’ management to implement your suggestions to improve KPIs and reach targets
    • You analyze financial and operational results to better understand financial performance and make actionable recommendations based on P&L, balance-sheet, Cash Flow and non-financials KPIs
    • You manage improvement initiatives such as revenue increasing activities, or cost savings strategies
    • You build strong relationships with internal stakeholders to understand business challenges and opportunities and serve as the business partner during e.g., investment case proposals
    • You guide and support local finance teams, building processes from bottom up. Be the point of contact for countries' finance leads
    • You work closely with the Regional Management team incl. CFO/CEO and support them with ad-hoc analysis
    Online since: Thu Nov 06 08:08:55 CET 2025
    Reference number: 847518/1

    SAP Solution Architect integrated PLM (m/f/d)

    Mülheim an der Ruhr
    • Responsible for all aspects of Material Master for the global template and for MDG-M
    • Review all Requirements for clarity and for support of harmonized approach
    • Drive, oversee, guide and assist the technical developers
    • Test all requirement implementations
    • Involved in all aspects of PLM Interfaces for each of the PLM Systems
    • With each roll out the above topics must be addressed in different ways including migration
    • With regards to migration: manage clones, collisions, duplicates for every S4E-Unify and Agora Roll Out
    • Provide demonstrations on MDG-M functionality, oversee the Data Quality module and its implementation relative to KPI’s and management of KPI results
    Online since: Tue Nov 04 13:49:18 CET 2025
    Reference number: 847201/1

    Project Manager NPC Operations/MSAT (m/f/d)

    Employment with Hays Professional Solutions GmbH
    Mannheim
    • Takes full ownership of assigned projects, including objective setting, scope definition, milestones, and deliverable
    • Develops comprehensive project plans covering timelines, budgets, risks, and resource allocation
    • Defines project structure and coordinates technical sub-projects and workstreams
    • Establishes governance frameworks and ensures cross-functional alignment
    • Aligns project timelines and resources with line management and PMAS
    • Leads interdisciplinary project teams and manages external vendors and service providers
    • Monitors project progress using KPIs and initiates corrective actions when needed
    • Maintains transparent communication with stakeholders and documents key project meetings
    • Ensures successful handover of validated systems or equipment into production
    • Drives continuous improvement of tools, processes, and project management standards
    Online since: Tue Nov 04 13:15:19 CET 2025
    Reference number: 820002/1

    SAP PP/QM Consultant (m/f/d)

    Employment with Hays Professional Solutions GmbH
    Berlin
    • Act as a sub-service owner for two SAP ECC systems, ensuring effective communication and coordination between business stakeholders and implementation partners
    • Manage and prioritize change requests, ensuring alignment with business needs and project timelines
    • Support the current roll-out of a planning solution in one SE manufacturing location
    • Provide consultancy services to the manufacturing locations in the areas of SAP PP, QM, Serialization and Batch Management
    • Assist in the S/4 HANA roll-out program, specifically focusing on Serialization and Batch Management functionalities
    • Facilitate training and knowledge transfer to end-users and stakeholders to ensure successful adoption of SAP solutions
    • Contribute to project management activities, ensuring timely delivery of project milestones
    • Leverage knowledge of Engineer to Order (ETO) and other Product Lifecycle Management (PLM) solutions to ensure seamless E2E process integration
    Online since: Fri Oct 31 13:29:22 CET 2025

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