A company is looking for an experienced SAP Basis Architect to implement technical components in applications based on SAP S4, SAP BW4HANA, JavaScript, ABAP, SQLScript, and SAP HANA-native architecture. The focus is on roles and authorizations as well as SAP Basis–related tasks. Responsibilities include maintaining roles and authorizations in SAP ECC, applying and introducing the XAMS tool, creating system documentation, communicating with technical operations, and supporting transports and transport packages. The role also covers handling technical Basis topics such as performance, parameter settings, networking, and development. - Implementation of technical components in SAP systems - Maintenance of roles and authorizations in SAP ECC - Introduction and application of the XAMS tool - Creation of system documentation - Support for transports and transport packages - Implementation of OSS Notes - Management of technical Basis topics (performance, networking, parameter settings)

An organization is looking for an experienced SAP ISU expert with a specific focus on EEG billing. The goal of the project is to optimize and further develop processes in the area of EEG billing within the SAP ISU system. In this role, the expert will work closely with internal teams to ensure that EEG billing processes run efficiently and comply with regulations. - Analysis and optimization of existing EEG billing processes - Implementation of new features and adjustments in SAP ISU - Collaboration with internal stakeholders to ensure compliance with legal requirements - Support in troubleshooting and system maintenance - Documentation and training of relevant teams

- Operational control and management of material requirement planning and provisioning, as well as maintenance of material master data for an efficient material flow - Ensuring and monitoring the operational material flow and proactively initiating measures in case of deviations, in close coordination with suppliers and internal stakeholders - Optimizing inventory levels in terms of tied-up capital costs, material coverage, and demand fulfillment - Contributing to the further development of processes and organization of the Material Management department

A consulting firm urgently needs an experienced freelancer to fill a vacancy due to a resignation. The main goal of the project is to migrate the existing on-premise print servers to a cloud-based print infrastructure using Canon uniFLOW Online and Microsoft Universal Print. The role includes carrying out the migration as well as possibly supporting the existing on-premise print environment during the transition. Optionally, the role can also include ongoing support and administration after the migration until a permanent replacement is found. - Carrying out the migration of on-premise print servers to Canon uniFLOW Online and Microsoft Universal Print - Supporting the existing on-premise print environment during the transition - Optional: ongoing support and administration after the migration until the role is permanently filled

- Performing and handling change processes (supplier change, new registration, move-in/move-out) - Independently handling clarification cases with analysis of rejection reasons and follow-up - Supporting market communication and related areas (e.g., meter reading, billing) at least at 2nd-level - Ensuring smooth workflows within energy industry processes

A company is looking for an experienced MES consultant with a focus on MPDV’s Hydra X to support the expansion of the system to additional sites. The system is already rolled out at one site and now needs to be scaled further. The role includes supporting the introduction of new features or versions of the system, implementing system customizations and optimizations based on production requirements, and assisting with the rollout. The consultant will work closely with internal teams and external service providers to ensure quick identification and resolution of issues in the MES system. - Support the introduction of new system features or versions - Implement system customizations and optimizations based on production requirements - Assist with the rollout to additional sites - Quickly identify and resolve issues in the MES system

A company is looking for an experienced consultant with expertise in security concepts, SAP ILM, deletion concepts and e-commerce. The goal of the project is to analyze existing processes, optimize security and deletion concepts, and ensure compliance with data protection regulations. The consultant will work closely with internal teams to develop and implement tailored solutions. Key tasks: - Analyze existing security and deletion concepts - Optimize and implement SAP ILM processes - Advise on e-commerce security requirements - Ensure compliance with data protection regulations - Support documentation and training of internal teams

A company in the automotive sector is looking for an experienced expert in Snow Software components to carry out a release migration. The Snow Software components (License Manager, Inventory Server, Integration Manager) are used for software license management and inventory tracking. The goal of the project is to ensure the security, stability, and functionality of the systems by updating to the latest version. Lessons learned from the last similar update should be incorporated into the planning. The role includes planning, execution, and follow-up of the release migration, including creating a migration plan, coordinating with stakeholders, conducting functional tests, and documenting all steps. Key responsibilities: - Create a migration plan for test and production environments - Identify and document all required steps, resources, and dependencies - Coordinate downtime windows with relevant stakeholders - Perform updates during the agreed downtime - Ensure error-free installation of the new versions - Conduct functional tests and troubleshoot issues - Document all actions and prepare a final report - Handover to operations including lessons learned

For a project in the power plant environment, a freelance specialist for migrating and adapting the ABB 800xA control system is needed at short notice. - Typical tasks in this role:** - Implementation of programming and commissioning with the ABB 800xA process control system. - Migration of existing control system logic to the new system version, including adaptation of controllers and I/O modules. - Creation and adjustment of process graphics, operator interfaces and alarm management configurations. - Execution of system tests, error analysis and performance optimizations to ensure plant availability and controllability. - Technical support of operations staff during the commissioning and ramp-up phase. - Preparation and maintenance of technical documentation (functional diagrams, configuration descriptions, test protocols). - Close cooperation with the process engineering, electrical engineering departments and the plant operator. - Relevant technologies, tools or methods:** - Control system: ABB Ability™ System 800xA (including AC 800M controller, information management, batch control). - Engineering tools: Control Builder M, Process Graphics Migration Tool, Bulk Data Manager. - Fieldbuses: PROFIBUS, Foundation Fieldbus, Modbus. - Virtualization: VMware, Hyper-V for test and development environments. - Databases: SQL knowledge for historical data analysis (e.g., 800xA History). - Knowledge of relevant standards for process and power plant engineering (e.g., IEC 61508, IEC 61511). - Typical KPIs or success metrics:** - Migration speed: number of system components/functions migrated per week/month. - System availability: control system uptime after migration > 99.9%. - Commissioning error rate: number of critical software bugs after go-live < 5. - Test coverage: percentage of successfully executed and documented test cases > 95%. - Adherence to project schedule: completion of migration and commissioning by the defined deadline. - Operator acceptance: positive feedback from operations staff on the new system environment. - Key challenges, risks or specifics:** - Migration in running operation ("brownfield") with minimal downtime. - Ensuring compatibility between old and new system components (hardware/software). - High complexity of process logic in power plants (e.g., boiler control, turbine regulation). - Risk of cybersecurity vulnerabilities in networked control systems (e.g., CVEs for 800xA). - Management of interfaces to third-party systems (e.g., MES, ERP). - Need for intensive and precise collaboration between control engineering, process engineering and operations. - Concrete deliverables:** - Migrated and operational control logic on the target system. - Fully tested and customer-approved process graphics and operator interfaces. - Acceptance protocols for Factory Acceptance Test (FAT) and Site Acceptance Test (SAT). - Updated technical plant documentation. - Final migration report with lessons learned. - Trained operations staff.

A company is looking for an experienced Senior IT Consultant specializing in Oracle HCM. The goal of the project is to support the management of the HR IT Data Management unit and the implementation and further development of HR IT systems according to business requirements and strategic HR goals. The consultant will play a key role in the GDPR-compliant delivery of IT services, project initiation and execution, and collaboration with internal and external service providers. - Support in managing the HR IT Data Management unit - Strategy and organizational consulting - Implementation of HR IT systems for group-wide and internal data management - Ensuring GDPR-compliant delivery of IT services - Conducting project initiation, planning, and execution - Collaboration with service providers and analysis of the cost-effectiveness of system usage - Technical enhancement of HR IT systems and implementation of innovative ideas, e.g., AI solutions

A company in the decentralized ventilation systems sector is looking for an experienced Odoo CRM expert to implement and customize Odoo CRM and the Sales module. The goal is to map the sales processes efficiently and train an internal employee so she can work independently with the system in the future. - Setup and customization of Odoo CRM and Sales module - Development of efficient workflows (Lead → Quote → Order) - User roles and permissions management - Setup of custom fields, filters and dashboards - Support with data import - Training of the internal project employee

A company is looking for an experienced expert with in-depth knowledge of License Manager, Inventory Server, and Integration Manager. The goal of the project is to optimize existing systems, integrate them, and ensure that all processes run efficiently and smoothly. In this role, the expert will work closely with internal teams to analyze requirements, implement solutions, and monitor systems. Key responsibilities: - Analyze and optimize existing systems (License Manager, Inventory Server, Integration Manager) - Integrate new processes and tools - Collaborate with internal teams to analyze requirements - Ensure system efficiency and security - Document and train teams

- A company is seeking an experienced interim procurement professional to support its Amsterdam office due to a departing colleague. - The role will end once a permanent successor is found, with the possibility of extension depending on the recruitment process. - The professional will act as the sole representative of a group-wide procurement organization in the Amsterdam office, working closely with a team of nine spread across Europe. - The role involves managing end-to-end procurement processes for both existing and new suppliers, focusing on Marketing and Professional Services categories. - The professional will ensure adherence to procurement standards, negotiate prices, and compare offers in collaboration with business owners. - The onboarding will primarily be remote, with occasional in-person days in Amsterdam.

A company is looking for a specialist Construction Manager for Electrical Engineering and a specialist Construction Manager for Process Control (Siemens T3000) for a challenging project. The goal of the project is the technical monitoring and control of the process control interfaces of the existing plant during the integration of the new system, as well as ensuring quality and contractual compliance during the construction and commissioning phase. The role requires intensive coordination and oversight of planning interfaces due to the size of the project. The Construction Manager will work closely with control engineers, planners, experts, and contractors to ensure the successful delivery of the project. Main tasks: Professional monitoring of the process control interfaces of the existing plant during the integration of the new system Professional management of control engineers, planners, experts, and contractors - Preparation of specialized and project phase–dependent documents - Participation in project meetings and negotiations - Supervision of quality assurance and quality control during the construction and commissioning phase - Advice on process control commissioning - Technical coordination with design engineers on quality monitoring tasks - Monitoring contractual compliance and performing quality audits - Participation in safety meetings and implementation of measures to address identified issues

A company is looking for a specialist/consultant in the field of system testing development for special machine construction. The System Test and Qualification group conducts system tests in development projects, including tests of individual components, machine modules and software releases. Responsibilities also include defining and executing acceptance tests. The goal of the project is to support detailed planning of test tasks, creation and optimization of test case specifications and execution of integration and functional tests. Activities take place exclusively on site in the lab on machine systems. - Detailed planning of test tasks - Creation and optimization of test case specifications - Execution of integration and functional tests - Running test cases (black box, use case, fail case tests) - Documenting and preparing test results in the test management tool and MS Office - Error analysis and communication with developers (directly in the lab and via MS Teams) - Coordination with project management and the test manager

A traditional, medium-sized branded goods company in northern Germany is looking for a freelance consultant and FM expert for 6 to 9 months to reorganize business activities in Corporate Real Estate Management (CREM) and Facility Management (FM). - Typical tasks in this role:** - Analyze existing FM and CREM structures, processes, and service provider contracts as part of the corporate reorganization. - Develop a future-oriented strategy for Corporate Real Estate and Facility Management to support new business goals. - Optimize space management (space efficiency, workplace concepts, repurposing) in line with "Future of Work" strategies. - Realign operational facility management: ensure availability of equipment and buildings, manage maintenance measures. - Consolidate and tender FM services; negotiate and manage Service Level Agreements (SLAs). - Lead the internal FM team and coordinate external service providers. - Plan and control budgets and report to senior management. - Relevant technologies, tools or methods:** - CAFM / IWMS: Planon, ARCHIBUS, Spacewell, SAP RE-FX, PMWeb. - ERP systems: SAP S/4HANA, Oracle. - Project management: MS Project, Asana. - Office suite: MS Office / Google Workspace. - Methods: benchmarking, SLA management, life cycle cost analysis (LCC). - Typical KPIs or success metrics:** - Reduce operational FM costs per m² by >10% through process optimization and consolidation. - Increase Planned Maintenance Percentage (PMP) to >80% to reduce reactive incidents. - Improve SLA compliance of external providers to >95%. - Decrease asset downtime for critical infrastructure by >20%. - Successfully achieve defined reorganization milestones on time and budget. - Key challenges, risks or specifics:** - High resistance to change within the existing organization (change management). - Lack of transparency due to fragmented data and missing digital processes. - Complexity of renegotiating or terminating long-standing service contracts. - Ensuring business continuity during restructuring. - Balancing cost pressure with maintaining service quality and employee satisfaction. - Concrete deliverables:** - Milestone 1: Completion of the as-is analysis and presentation of results. - Deliverable 1: Detailed assessment report with SWOT analysis and benchmarking. - Milestone 2: Approval of the new FM/CREM strategy and target operating model. - Deliverable 2: Strategy paper, process map and implementation roadmap. - Milestone 3: Successful completion of service provider tender(s). - Deliverable 3: Signed new service contracts and handover plan. - Final deliverable: Handover documentation to the following line management.

Development and maintenance of backend services in a microservice architecture using Go (Golang) for a technology company. - Typical tasks: designing and implementing RESTful APIs, connecting to databases (SQL/NoSQL), developing high-performance and scalable microservices, writing unit and integration tests, conducting code reviews, collaborating on system architecture and design, deploying and operating services in a cloud environment. - Relevant technologies, tools, or methods: Go (Golang), Docker, Kubernetes, AWS/GCP/Azure, PostgreSQL/MongoDB, gRPC, Git, CI/CD pipelines (e.g., GitLab CI, Jenkins), Prometheus, Grafana. - Industry KPIs or success metrics: API response times, system availability (uptime), error rate, scalability under load, code coverage. - Key challenges, risks, or specifics: ensuring consistency in a distributed system, handling concurrency, performance optimization, managing service dependencies. - Concrete examples of deliverables: working and documented microservices, API documentation (e.g., Swagger/OpenAPI), set up CI/CD pipelines, unit and integration tests, technical architecture diagrams.

For the enhancement of a complex ServiceNow platform, we are looking for a developer specialized in the middlelayer. The focus is on implementing business logic, integrations, and processing data between the frontend and backend systems. - **Typical tasks include:** - Designing and developing server-side business logic in ServiceNow using Business Rules, Script Includes, and Workflows. - Designing, implementing, and maintaining REST- and SOAP-based integrations to third-party systems (e.g., SAP, Jira, HR systems) via IntegrationHub or custom scripts. - Developing and optimizing data flows and transformations within the platform. - Analyzing and optimizing performance of server-side scripts and database interactions. - Ensuring platform stability and security through robust, error-resistant coding. - **Relevant technologies, tools, or methods:** - ServiceNow platform: in-depth knowledge of the Glide API (GlideRecord, GlideSystem), server-side scripting (JavaScript ES5). - Integrations: IntegrationHub (Spokes), REST/SOAP API Explorer, JSON, XML. - Automation: Flow Designer, Workflow Editor. - Development tools: ServiceNow Studio, VS Code with ServiceNow plugins. - Methodology: Agile (Scrum), use of Update Sets and Application Scopes for deployment. - **Typical KPIs or success metrics:** - Transaction response times for critical middlelayer processes. - Error rate in API calls and integrations (< 1%). - Success rate of automated workflows. - Code complexity (e.g., measured via SonarQube integration). - Adoption rate of new features enabled by the middlelayer. - **Key challenges, risks, or specifics:** - Complexity of dependencies between different ServiceNow modules and external systems. - Ensuring scalability under high transaction volumes. - Debugging asynchronous processes and integrations. - Following ServiceNow best practices to maintain upgradeability of the platform ("out-of-the-box" vs. customizing). - **Concrete deliverables:** - Implemented and tested Script Includes and Business Rules. - Fully configured and documented integrations in IntegrationHub. - Technical documentation of the developed logic and data flows. - Completed Update Sets ready for production deployment. - **Lessons learned/best practices:** - Encapsulate reusable logic in Script Includes instead of duplicating it across multiple Business Rules. - Prefer asynchronous Business Rules for long-running operations to avoid blocking the user experience. - Use Flow Designer over the classic Workflow Editor for new automations.

A company is seeking a skilled Embedded Linux Engineer to support the rollout and commissioning of new hardware modules at a leading technology manufacturer. The role involves hardware-related software development, device driver programming, and direct troubleshooting with hardware teams on-site. Typical project responsibilities: - Develop and adapt Linux device drivers for custom hardware modules - Kernel customization, system integration and performance optimization of Embedded Linux systems - Conduct unit and integration tests on target hardware - Work closely with hardware development for debugging and failure analysis - Document software architectures and implementations for internal knowledge transfer - Support the deployment of the modules in production environments Key technologies/tools/methodologies: - Embedded Linux (Yocto/Buildroot), C/C++, shell scripting - Debugging tools: JTAG, gdb, logic analyzers - Version control (Git), CI/CD for embedded projects KPIs/Success Metrics: - On-time commissioning of modules, system uptime/MTBF, error rate in field use, stability under resource constraints Special challenges/risks: - Hardware/software integration under time pressure, managing resource limitations on embedded devices Deliverables: - Ready-to-use hardware modules with tested Linux firmware - Complete project and code documentation, transfer of know-how to client teams Lessons Learned/Best Practices: - Intensive cross-team collaboration, early integration testing, automated regression testing and code reviews

An experienced IT architect with a focus on relational database systems (RDBMS) is sought for an IT sector client to take responsibility for solution design for a new data-intensive application. - **Typical responsibilities:** - Analysis of existing system landscapes and gathering of business and technical requirements for data storage. - Design and conception of a scalable, highly available and secure RDBMS architecture (e.g. based on PostgreSQL, Oracle, or MS SQL Server). - Creation and optimization of data models (physical, logical) and definition of data flows. - Advising the development team on the implementation of database structures, stored procedures and queries. - Planning and support of data migration strategies from legacy systems. - Definition of standards for backup, recovery and disaster recovery scenarios. - **Relevant technologies, tools or methods:** - RDBMS: PostgreSQL, Oracle, MS SQL Server, MySQL/MariaDB - Cloud platforms: AWS RDS, Azure SQL, Google Cloud SQL - Modeling tools: ER/Studio, Sparx Enterprise Architect, draw.io - DevOps & IaC: Terraform, Ansible, Jenkins for automating DB deployments - Monitoring: Prometheus, Grafana, specialized DB monitoring tools (e.g. pgAdmin, Oracle Enterprise Manager) - **Typical KPIs or success metrics:** - System availability and uptime (> 99.95%) - Response times of critical database queries (< 200ms) - Adherence to RTO/RPO targets (Recovery Time/Point Objectives) - Scalability: performance under load simulation (e.g. 2x user growth) - Reduction of database operating costs through optimized design. - **Key challenges, risks or specifics:** - Ensuring data consistency and integrity in distributed systems. - Managing schema changes in live operation (zero-downtime deployments). - Balancing normalization and performance optimization (denormalization). - Securing sensitive data according to GDPR and other compliance requirements. - **Concrete deliverables:** - Final architecture document (Solution Architecture Document) for the database solution. - Implemented and approved data model. - Proof-of-concept for critical non-functional requirements (e.g. high availability). - Migration plan and test protocols. - **Lessons learned/Best practices:** - Early involvement of development and operations teams is essential. - Automated tests for database schema changes prevent regression errors. - Consider security-by-design from the start, not as an add-on.