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    Reference number: 855146/1

    Serrala Expert (m/f/d)

    Freelance/Contracting project
    Remote
    • Looking for an experienced Serrala expert (m/f/d) for an upcoming update 
    • In the long term, targeted consulting will be required as the process continues
    • Serrala 2602 is compatible with S4HANA 2023, which will be implemented in 05/2026 
    • Upgrade Serrala Version 2402 to version 2602 Perform customizing and, if possible, developments as required 
    • Define testing scope in general, providing guidance for Functional Unit 
    • Testing (FUT) and User Acceptance Testing (UAT)
    Online since: Mon Dec 22 09:45:34 CET 2025
    Reference number: 855080/1

    Clay Modeller (m/f/d)

    Employment with Hays Professional Solutions GmbH
    Köln
    • Create and execute physical clay development (Interior and/or Exterior)
    • Coordinate all the activities into the dedicated clay (Interior and/or Exterior)
    • Translate and incorporate engineering parameters into thematic design language
    • Successfully maintain the art in production intent solutions and deliver surfaces while maintaining the emotion of Design
    • Elaborate particularly difficult complex surfaces and shapes on Picture models
    • Work out the models in the required precision of the surfaces and shapes up to the Clinic model maturity (assessable Design model) - incl. Optimization of the Highlights (surface reflection)
    • Continuously communicate with design team to optimize the implementation of the design
    • Perform and evaluate measurements on models
    • Operate the measuring machine to generate measured data of the models produced and to return the data to the models
    • Evaluation of the data, determination of deviations from feasibility data and feedback to the project management
    • Coordinate and Perform cleanliness of the working environment (plate cleaning, own tools storage, tool box storage on daily basis)
    Online since: Fri Dec 19 11:45:05 CET 2025
    Reference number: 854401/1

    Agentic & Generative Edge AI Optimization Engineer (m/f/d)

    Freelance/Contracting project
    Munich
    • Investigate, develop and apply advanced quantization (8-bit, 4-bit, mixed precision), pruning, and distillation techniques for deriving optimized models for NXP NPU targets
    • Accelerate inference performance
    • Investigate methodologies for enhancing the performance of small language models towards enabling tiny agents at the edge, while ensuring these follow safety principles
    • Deploy optimized models using Ollama, llama.cpp, ONNX Runtime, and TFLite for efficient NPU inference
    • Design benchmarking pipelines for assessing the performance of Generative and Agentic AI systems on-device
    • Develop demonstrators and proof-of-concepts
    • Move key technologies from research into product solutions
    Online since: Wed Dec 17 15:16:04 CET 2025
    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 Dec 17 15:14:47 CET 2025
    Reference number: 851846/1

    Softwareentwickler (m/f/d)

    Permanent employment with our customer
    Düsseldorf
    • Further development and maintenance of the existing software platform
    • Implementation of customer requirements and handling of tickets in day-to-day operations
    • Analysis and resolution of errors as well as continuous optimization of the backend architecture
    • Development of new features and strategic advancement of the platform
    • Setup and configuration of new systems as well as integration into the existing infrastructure
    • Ensuring data processing and transmission for analytical purposes
    Online since: Wed Dec 17 14:57:13 CET 2025
    Reference number: 854487/1

    Mulesoft-Entwicker (Only Nearshore) (m/f/d)

    Freelance/Contracting project
    Remote
    • Development and maintenance of integration solutions: Design and implementation of integrations and APIs using the Mulesoft Anypoint Platform to connect various systems and applications within the enterprise architecture - Design and implement scalable, reusable, and secure APIs and integrations using MuleSoft Anypoint Studio and Anypoint Platform
    • Creation and management of APIs: Build and document APIs using Anypoint API Designer and API Manager to ensure a standardized and reusable API architecture in compliance with RAML specifications and RESTful principles
    • Data integration and transformation: Design and implement data mappings and transformations to ensure smooth data exchange between internal and external systems (e.g., Salesforce, SAP, databases, legacy systems)
    • Troubleshooting and optimization: Diagnosing and resolving integration issues, monitoring performance, and optimizing integration processes to ensure high system availability (monitoring with Anypoint Monitoring, Runtime Manager, and other observation tools)
    • Management of the entire API lifecycle: Design, development, deployment, versioning, and decommissioning using best practices for API governance and security (OAuth2, JWT, client ID enforcement)
    • Implementation of security standards: Ensuring data security and compliance with requirements, including implementation of authentication, authorization, and encryption within the APIs
    • Testing and quality assurance: Creation of unit and integration tests with MUnit and other test frameworks, and performance optimization and bug fixes for Mule applications
    Online since: Wed Dec 17 09:40:05 CET 2025
    Reference number: 853692/1

    Assistenz der Geschäftsführung (m/f/d)

    Employment with Hays Professional Solutions GmbH
    Raunheim
    • Independently support the Managing Director in daily operations and cooperate with global management and Chinese headquarters and joint entity in Sweden.
    • Full calendar and time management: schedule and coordinate appointments, internal/external meetings, business trips and travel arrangements — including expense report preparation
    • Prepare, support and follow up on conferences, board-meetings, management meetings, corporate communications and correspondences 
    • Create agendas, pre-meeting briefings, minutes and meeting papers; coordinate follow-up actions
    • Draft and coordinate emails, letters, presentations and documents in English, Chinese
    • Coordinate communication, reporting and alignment with our joint entity in Sweden, ensuring smooth information flow making across sites
    • Coordinate internal and external communication as a trusted “gate-keeper”: with customers, partners, subsidiaries, global management / headquarters
    • Organize corporate events, visits, guest reception — also manage event logistics and invitations if required
    • Support or coordinate small to medium projects (e.g. corporate communications, internal organizational tasks, cross-office coordination)
    • Act as a liaison between German operations, Chinese parent company and the Swedish joint-entity to ensure smooth multinational operations
    Online since: Fri Dec 12 12:19:33 CET 2025
    Reference number: 853784/1

    Expert IT Solution Architecture (Finance) (m/f/d)

    Freelance/Contracting project
    Stuttgart
    • Participate in initial workshops and contribute to project setup
    • Deliver expertise in SAP Group Reporting, SAP Analytics Cloud, BW, and Financial Planning & Reporting
    • Define and implement conceptual and technical designs for finance solutions
    • Analysis, design, and implementation of SAP-based group reporting and financial planning solutions based on S/4HANA and SAP Analytics Cloud
    • Consulting internal business partners from Finance & Controlling on best practices, technical feasibility, and process optimization
    • Creating system architectures, interface concepts, and data models to ensure efficient integration of SAP solutions into existing system landscapes
    • Managing, coordinating, and executing international IT projects in the finance environment – from requirements gathering and implementation to go-live
    • Close collaboration with external service providers and internal stakeholders to manage system architectures, rollouts, and change processes
    Online since: Thu Dec 11 09:00:29 CET 2025
    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: Mon Dec 08 15:57:01 CET 2025
    Reference number: 851999/1

    Embedded Software Developer (m/f/d)

    Employment with Hays Professional Solutions GmbH
    Poing
    • You develop state-of-the-art embedded software solutions on a Linux platform for control components of digital printing systems
    • You are responsible for the conception, planning and implementation of embedded solutions in areas such as device drivers, communication as well as advanced control algorithms and state-machines.
    • You will be constantly applying ground-breaking architectural principles to optimize testing, simplify maintenance and maximize software quality.
    • You collaborate with multi-disciplinary teams and act as an interface between print component developers and the hardware design groups
    • You can support the introduction of new technologies right through to commercial release.
    Online since: Thu Dec 04 16:15:36 CET 2025

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    Reference number: 852646/1

    DevOps Engineer / Data Engineer for Data Platform Solutions (m/f/d)

    Employment with Hays Professional Solutions GmbH
    Poing
    • Design, realization, and maintaining solutions in the data platform. That includes developer tooling, services, monitoring, and automation.
    • Establishment and progressive enhancement of cutting-edge data utilization in CPP
    • Design architectures for platform solutions providing value to stakeholders in the organization.
    • Integrate CI/CD and automatic release management and QA practices to data solutions.
    • Manage the build and deployment of platform and data solutions
    • Creation and maintenance of database systems
    • Manage and run resources on Kubernetes
    Online since: Thu Dec 04 16:15:06 CET 2025
    Reference number: 851475/1

    Business Analyst in Energy Trading (m/f/d)

    Freelance/Contracting project
    Remote
    • Conduct detailed requirements analysis for new and existing software projects in the energy trading sector
    • Collaborate with stakeholders, including traders, business managers, and IT teams, to gather and document business and functional requirements
    • Develop clear and concise business requirement documents (BRDs), functional specifications, and use cases
    • Work closely with the software development team to translate requirements into high-quality, scalable solutions
    • Support the development and implementation of testing strategies to ensure solutions meet business needs
    • Facilitate communication and ensure alignment between business users and technical teams
    • Participate in project planning, review meetings, and provide regular progress updates
    Online since: Fri Nov 28 14:12:22 CET 2025
    Reference number: 851530/1

    Viral Discovery & Preclinical Developer (m/f/d)

    Permanent employment with our customer
    Mecklenburg-Vorpommern
    • Provide strategic and scientific leadership for pre-clinical vaccine discovery projects from concept to proof-of-concept.
    • Translate advanced virological insights into actionable outcomes for vaccine and analytical development.
    • Oversee concept evaluation, analytical method development and validation, technology transfer, and related laboratory processes.
    • Inspire and mentor a high-performing team, fostering a culture of innovation, collaboration, and continuous improvement.
    • Manage project planning, resource allocation, and progress reporting to ensure timely achievement of objectives.
    • Build strong partnerships with internal stakeholders and external academic and industry collaborators.
    • Ensure compliance with scientific standards, quality systems, and regulatory requirements.
    Online since: Thu Nov 27 11:44:45 CET 2025
    Reference number: 850926/1

    Product Owner - Digital Assistant (m/f/d)

    Employment with Hays Professional Solutions GmbH
    Raunheim
    • Take overall ownership of the in-vehicle digital assistant (conversational interfaces and proactive assistance) for the global markets outside of China across Geely’s brands
    • Act as functional owner for end-to-end speech functionality, ensuring requirements consistency across smart cockpit platforms and cloud services
    • Define the product vision, functional scope, and roadmap for the digital assistant, aligning with brand UX and feature strategy
    • Monitor competitor benchmarks, user feedback, and emerging AI and speech technology trends to guide future enhancements
    • Prioritize development items and work closely with software development, UX/UI, and speech technology teams to deliver incremental releases and ensure an outstanding customer experience
    • Work closely with internal teams and external partners globally to ensure the integration of the digital assistant solution as part of the overall smart cockpit platform
    • Support integration and validation activities, including definition of acceptance criteria, KPIs, and usability test plans
    • Define the test and validation strategy and plan. Lead the creation of test methods and standards
    • Issue management, in-depth technical root cause investigations and drive issue resolution internally and with external partners
    • Ensure that launch quality is robust over lifetime and fulfilling customer expectations
    • Represent the product in internal alignment rounds, partner discussions, and vehicle program milestones
    • Ensure compliance with privacy, cybersecurity, and market specific regulations for voice data and digital assistants (e.g., GDPR, UNECE R155/R156)
    Online since: Tue Nov 25 09:13:01 CET 2025
    Reference number: 850891/1

    Expert Software Development Tech Lead (OSS) (m/f/d)

    Freelance/Contracting project
    Saarland
    • Raise the engineering maturity of the OSS platforms ServiceNow & IQGEO, ensure technical excellence and guide the evolution of systems supporting Assurance, Fulfillment and Rollout processes
    • Act as the technical expert for all OSS-related software development and integrations
    • Define and enforce software architecture standards, coding guidelines and DevOps best practices
    • Consult developers and build a culture of technical craftsmanship, quality and continuous improvement
    • Design and implement CI/CD pipelines for ServiceNow & IQGEO development, testing and deployment
    • Define and establish a comprehensive test framework covering unit, integration and end-to-end testing (including test automation)
    • Implement structured version control, branching and release management processes
    • Check high performance, maintainability and scalability across ServiceNow modules
    • Optimize integrations between ServiceNow, IQGEO and other OSS/BSS platforms
    • Ensure compliance with TMF standards
    • Promote an API-first, modular and standards-driven architecture
    • Continuously evaluate emerging technologies, tools and frameworks to improve operational efficiency and agility
    Online since: Mon Nov 24 15:16:25 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: 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: 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

     

     

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