- 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 company is looking for an experienced MES consultant specializing in MPDV’s Hydra X to help expand the system to more sites. The system is already live at one location and now needs to be scaled further. The role includes supporting the introduction of new features or system versions, implementing system customizations and optimizations based on production requirements, and overseeing the rollout. The consultant will work closely with internal teams and external service providers to quickly identify and resolve issues in the MES system. - Support the introduction of new features or system versions - Implement system customizations and optimizations based on production requirements - Assist with rolling out to additional sites - Quickly identify and resolve issues in the MES system

A company is looking for a Siemens PLC Programmer to support a hybrid setup in Siegen. The project focuses on programming and optimizing Siemens PLC systems, particularly within the steel industry. The role requires expertise in S120 and G120 servo drives. The ideal candidate should live close to Siegen to facilitate on-site work when required. Key responsibilities: - Programming and optimizing Siemens PLC systems. - Working with S120 and G120 servo drives. - Collaborating with the team to ensure smooth operations in a hybrid setup. - Troubleshooting and resolving technical issues. - Ensuring compliance with industry standards and safety regulations.

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

We are looking for a developer specialized in the middlelayer level to further develop a complex ServiceNow platform. The focus is on implementing business logic, integrations, and processing data between the frontend and backend systems. - **Typical tasks:** - 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. - Adhering to ServiceNow best practices to maintain the platform's upgradeability ("out-of-the-box" vs. customization). - **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 deployment to production. - **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.

For a project in the power plant environment, a freelance specialist for the migration and adaptation of 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 control capability. - Technical support for operations staff during commissioning and ramp-up phases. - Preparation and maintenance of technical documentation (functional diagrams, configuration descriptions, test reports). - Close cooperation with process engineering, electrical engineering, and the plant operator.

A company is looking for a specialist site manager in electrical engineering as well as a specialist site manager for control systems (Siemens T3000) for a demanding project. The goal of the project is the technical supervision and control of the control system interfaces of the existing plant during the integration of the new plant, as well as ensuring quality and contract compliance during the construction and commissioning phase. The role requires intensive coordination and monitoring of interfaces with construction planning due to the size of the project. The site manager will work closely with control system specialists, planners, experts, and contractors to ensure the successful implementation of the project. Main responsibilities: - Technical supervision of the control system interfaces of the existing plant during the integration of the new plant - Technical management of control system specialists, planners, experts, and contractors - Creation of discipline-specific and project phase–dependent documents - Participation in project meetings and negotiations - Technical management of quality assurance and quality control during the construction and commissioning phase - Advising on control system commissioning - Technical coordination with planning engineers on quality monitoring tasks - Monitoring contract compliance and conducting quality inspections - Participation in safety meetings and implementation of measures to address identified deficiencies

- Carrying out and handling switching processes (supplier change, new setup, 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 support - Ensuring smooth operations within energy industry processes

A company is looking for an experienced Senior Solution Architect for a project that involves connecting Deutsche Bahn AG’s Identity and Access Management system (IAM) to the SAP landscape under SAP S/4 Hana. The IAM system, DeBI – Deutsche Bahn Identity, manages digital identities and access to corporate applications and supports compliance with security policies. As part of the Argo subproject, the integration of the IAM system (based on One Identity Manager) with the SAP landscape will take place. The goal of the project is to create technical and functional concepts, coordinate requirements, moderate workshops, and drive technology strategies and innovations. - Create technical concepts as implementation templates for development in One Identity Manager (OIM) - Provide functional support in creating functional concepts - Coordinate with the functional design regarding described requirements - Estimate effort for technical solutions in the project - Moderate workshops on technical architecture topics - Conduct reviews of design, code, and tests - Drive and promote the technological strategy, knowledge sharing, and standardization in the project

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

Building and enhancing a test automation suite for the core applications of a large insurer to improve release speed and quality. - **Typical responsibilities:** - Analyzing test processes and identifying automation potential. - Selecting, configuring, and implementing automation frameworks. - Developing and maintaining automated test scripts. - Integrating tests into CI/CD pipelines (Jenkins, GitLab). - Managing test data and reporting. - **Relevant technologies, tools & methods:** - Selenium, Cypress, Playwright, Tosca, Postman. - Java, Python, JavaScript. - TestNG, JUnit, Cucumber. - Jenkins, GitLab CI, Docker, Jira. - **Typical KPIs & success metrics:** - Automation rate (>70%), reduced test execution time, defect detection rate. - **Key challenges & risks:** - Complex legacy UIs, stable test data management, maintainability of scripts. - **Deliverables:** - Documented test automation framework, automated test suite, CI/CD integration, test reports.

A company is looking for an experienced expert in P2P / Purchase to Pay / Procure to Pay to merge the IT finance systems of two entities. The goal of the project is to ensure smooth system integration and optimize processes. In this role, the expert will work closely with relevant stakeholders to analyze requirements, develop solutions, and support the implementation. Main tasks: - Analyze the current IT finance systems of both entities - Develop a strategy for system consolidation - Optimize P2P processes - Support implementation and integration - Collaborate with internal teams and external partners - Ensure compliance with finance and regulatory guidelines

A company is looking for an experienced iOS App Tester who knows XCUI tests and REST APIs. The goal of the project is to ensure the quality and functionality of an iOS app that is still in development. The tester will work closely with the development team to create and run automated tests and to check API integration. - Create and run XCUI tests for the iOS app - Review and validate REST API integrations - Collaborate with developers to identify and fix bugs - Document test results and prepare reports

- Collaboration in the software development process in the field of process automation, word processing - 3rd-level support - Participation in the analysis of software requirements in an agile development environment

Design and build a modern data platform in the Azure cloud for an e-commerce company. Implement scalable data pipelines and a lakehouse architecture. - **Typical responsibilities:** - Design and implement ETL/ELT processes with Azure Data Factory/Databricks. - Build and manage the data infrastructure (Data Lake, Synapse). - Develop data models and ensure data quality. - Automate deployments using IaC (Terraform). - Performance tuning and coordination with stakeholders. - **Relevant technologies, tools & methods:** - Azure Data Factory, Synapse, Databricks, Data Lake Storage. - Apache Spark, Delta Lake. - Python (PySpark), SQL. - Terraform, Azure DevOps. - **Typical KPIs & success metrics:** - Data latency, pipeline uptime (>99.9%), query performance, cost efficiency. - **Key challenges & risks:** - High data volumes, GDPR compliance, avoiding data silos. - **Deliverables:** - Production-ready data pipelines, structured data lake/warehouse, IaC scripts, technical documentation.

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 all processes run smoothly and efficiently. In this role, the expert will work closely with internal teams to analyze requirements, implement solutions, and monitor the systems. Key responsibilities: - Analyzing and optimizing existing systems (License Manager, Inventory Server, Integration Manager) - Integrating new processes and tools - Collaborating with internal teams on requirements analysis - Ensuring system efficiency and security - Documenting and training the 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.

To support the ongoing development of an innovative low-code platform, we are looking for a highly qualified Senior Frontend Engineer. The platform lets customers build complex business applications with minimal coding effort, with seamless integration into existing SAP ecosystems being mission-critical. - Typical responsibilities: Designing, architecting, and implementing sophisticated, reusable frontend components and modules using React & TypeScript. Ensuring high code quality through code reviews, unit tests, and E2E tests. Optimizing the platform’s performance for a smooth user experience. Collaborating closely in an agile Scrum team with product owners, UX/UI designers, and backend developers to deliver the product roadmap. Connecting SAP backend systems via REST and OData APIs. - Relevant technologies/tools: React, TypeScript, React Hooks, state management (e.g. Redux Toolkit, Zustand), SAP Business Technology Platform (BTP), UI5 Web Components, Storybook, Jest, React Testing Library, Cypress, Git, Jira, CI/CD. - KPIs/Success metrics: Time-to-market for new platform features, Lighthouse performance score (>90), component reusability rate, 25% reduction in reported frontend bugs per quarter, user adoption rate. - Key challenges: Finding the right balance between abstraction (low-code) and flexibility (custom client requirements). Ensuring scalability and maintainability of the frontend architecture in a fast-growing product. Guaranteeing compatibility with various SAP system versions. - Deliverables: Implemented and tested features according to user stories, extended and documented component library (in Storybook), technical architecture documentation, sprint acceptance reports. - Best practices: Applying clean code principles and design patterns (e.g. Atomic Design), building a comprehensive testing strategy, proactive team communication.

A company is looking for a skilled SOX Consultant to support their compliance and regulatory needs. The role will focus on ensuring adherence to SOX requirements during an IPO process, providing expert guidance, and collaborating with cross-functional teams across different time zones. - Develop and implement SOX compliance frameworks tailored to IPO requirements. - Assess internal controls and identify areas of improvement. - Collaborate with finance, legal, and operational teams to ensure compliance readiness. - Provide training and mentorship on SOX-related matters. - Support audits and liaise with external auditors as needed. - Document processes and prepare reports for stakeholders.

A private equity firm is looking for an authorized signatory residing in the UAE to support the team for six months. The role requires close cooperation with the board of directors. Main tasks: - Taking on the company's signing authority. - Close cooperation with the board of directors as well as external stakeholders, including lawyers and advisors. - No subject-matter expertise required. - Project volume and billing tbd.