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    Reference number: 850341/1

    Firmware Validation and Testing Engineer – IoT Frontend Chip (m/f/d)

    Freelance/Contracting project
    Graz
    • Derive specifications for test setups and test cases from system level requirements / Design and execute validation plans for IoT frontend chip firmware
    • Apply and – where required - extend existing test frameworks and scripts for functional, stress and performance testing
    • Strive for fully automated and reproducible test setups and test execution flows
    • Technical coordination of a team of 3–5 junior engineers
    • Provide guidance on best practices for firmware testing and debugging
    • Work package break down and effort estimations
    • Work closely with hardware, software, and system teams to ensure seamless integration
    • Communicate effectively with cross-functional teams in English
    • Implement Test Setups and Lab Setups including IoT RF communication
    • Create test specifications and lead the test implementation using Python and C
    • Analyze test results and troubleshoot issues at firmware and system level
    Online since: Mon Nov 24 11:46:26 CET 2025
    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: 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: 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: 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
    Reference number: 817055/1

    Microfabrication Technician (m/f/d)

    Employment with Hays Professional Solutions GmbH
    Bavaria
    • Assist with laboratory experiments by preparing materials, recording usage amount
    • Organize material and consuming parts supplies, and ensuring that stocks are well-maintained
    • Co-work with mechanical engineer for maintaining lab equipment, including cleaning, and performing regular maintenance
    • Operating laboratory equipment, helping senior engineer for process developing
    • Participate in group meeting, contribute to discussions, and provide support to team members as needed
    • Manage data records and assist in the documentation of laboratory experiments
    Online since: Fri Oct 31 13:22:17 CET 2025
    Reference number: 831151/1

    KYC-Analyst (m/f/d)

    Employment with Hays Professional Solutions GmbH
    Düsseldorf
    • Support the German FCMO team with system work and to proceed with customer related updates and screenings in the various bank systems
    • Reporting applicable accounts to the external KEZ database
    • Ensure adherence to the Bank compliance and anti-money laundering frameworks in combating financial crime and mitigating regulatory risks
    • Performing Full KYCs is not to be understood as regular task, but more on ad hoc basis for Event Driven Reviews
    • Performing Negative News Screening for customers
    • Supporting the department with regular and ad-hoc reportings
    • Supporting the department in remediation activities that might be resulting from compliance controls or change of regulations/procedures.
    Online since: Fri Oct 31 08:48:52 CET 2025
    Reference number: 846496/1

    Transaction Engine (XGEN) Platform SME (m/f/d)

    Freelance/Contracting project
    Remote
    • Serve as the technical authority for Valantic’s XGEN platform during migration and decommissioning
    • Analyze -180 data flows and define migration paths (Kafka, MQ, APIs, Apache Camel)
    • Implement transformation logic using Apache Camel (containerized JARs)
    • Provide consulting, documentation, and knowledge transfer
    • Ensure compliance with security, monitoring (Dynatrace, Kibana), and DevOps standard
    Online since: Thu Oct 30 14:06:12 CET 2025
    Reference number: 846942/1

    Environmental, Health & Safety Expert (m/f/d)

    Permanent employment with our customer
    Weilheim in OB
    • Design and implement a robust EHS framework that aligns with both national regulations and recognized international standards
    • Take ownership of EHS compliance, including responsibilities outlined in occupational safety legislation
    • Maintain and continuously enhance existing systems to ensure they remain effective and up to date
    • Lead the planning and execution of regular internal and external audits to monitor and improve EHS performance
    • Cooperation partner for relevant external authorities, including insurance providers, safety authorities, and environmental agencies
    • Support departments in identifying potential risks related to environmental protection, workplace health, and safety
    • Drive initiatives to mitigate these risks - such as conducting safety inspections, managing risk assessments, developing emergency protocols, and running drills to test their effectiveness
    • Coordinate and deliver EHS-related training programs tailored to employee needs and organizational requirements
    Online since: Thu Oct 30 13:58:28 CET 2025
    Reference number: 842762/1

    Python Developer for AI/LLM (m/f/d)

    Freelance/Contracting project
    Vienna
    • Develop and maintain Python applications with AI/ML integrations
    • Build and optimize LLM-powered applications using LangChain
    • Collaborate with cross-functional teams to design scalable solutions
    • Write clean, maintainable, and well-documented code
    • Participate in code reviews and contribute to best practices
    • Troubleshoot and debug applications for performance optimization
    • Stay updated on emerging technologies in AI/ML and the Python ecosystem
    Online since: Wed Oct 29 08:44:28 CET 2025

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