- 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

The ProMi Squad (Process Mining) project aims to provide a transparent, end-to-end view of the entire ordering process in the portals area. Relevant data sources, from order placement to activation, are brought together for this purpose. The holistic view of the end-to-end process enables identification of process deviations and optimization potentials. Key milestones of the project include connecting the required data sources, building self-service reports, and implementing automated alerts for deviations in the process flow. The challenge is the technical and functional integration of heterogeneous systems and data streams to ensure consistent monitoring and control of the ordering process. - -- Service Description - Analysis and documentation of requirements in the omnichannel area using requirements management tools and structured collection methods - Functional and technical analysis of existing data sources and ETL processes using database tools - Capturing and evaluating the existing interfaces between source and target systems based on technical documentation - Advising on the technical integration of defined data sources into the Celonis environment, taking into account the tools used: Celonis EMS, Data Pool, and Data Push API - Creating technical queries and representations for process visualization based on the available platform features (Celonis PQL, Studio) - Using system functions for visualization and analysis of existing business processes (via the Celonis Process Explorer) - Providing functional advice on technical interfaces, data provisioning, and system requirements

Typical tasks: - Analyze existing insurance processes and identify digitization potential - Gather and document business requirements together with the business departments - Create solution concepts for digital transformation (including process modeling and cost-benefit analyses) - Act as a liaison between business and IT: translate requirements into technical designs and support implementation - Support project management in planning and rolling out new digital solutions (agile methods like Scrum/Kanban) Relevant tools & technologies: BPMN modeling tools (e.g. Visio, Signavio), requirements management (Jira, Confluence), knowledge of common insurance IT systems, MS Office KPIs & metrics: meeting project milestones and budgets, reducing process cycle times, improving customer satisfaction/user acceptance, cutting manual efforts through automation Challenges: coordinating diverse stakeholders in the insurance environment (business units, IT, regulators), integrating new digital solutions into legacy systems, handling regulatory requirements and data protection, change management and user adoption Deliverables: comprehensive requirements documents and process models, detailed business concepts and user stories for IT implementation, defined implementation roadmap, training materials for updated processes Lessons learned: early involvement of all stakeholders makes it easier to carry out digitization projects; iterative, agile approaches allow flexible adjustments; deep industry knowledge (products, regulations) is crucial to design effective digital solutions

We are looking for an experienced consultant for a process and project initiative in Asset P&L (Profit and Loss) at a leading international financial services provider. - Typical responsibilities in this role:** - Analyze and document existing end-to-end P&L processes for various asset classes (e.g. equities, fixed income, derivatives). - Identify weaknesses, risks, and inefficiencies in data collection, processing, and reporting. - Design and plan optimized target processes for P&L calculation and attribution. - Prepare functional specs and business requirements for adapting or implementing IT systems (e.g. P&L engines, data warehouses). - Manage project implementation of new processes and tools, including milestone planning, stakeholder management, and test coordination. - Develop control mechanisms to ensure data quality and consistency. - Create training materials and lead workshops for business units (trading, controlling, risk). - Relevant technologies, tools, or methods:** - Advanced Analytics: MS Excel (Pivot, Power Query, VBA), SQL. - Business Intelligence: Tableau, Power BI, Qlik. - Project Management: Jira, Confluence, MS Project. - ERP/Finance Systems: SAP FI/CO, Oracle Financials, or industry-specific asset management platforms. - Methods: Business Process Model and Notation (BPMN 2.0), agile project management (Scrum/Kanban). - Typical KPIs or success metrics:** - P&L cycle time reduction: target >25% efficiency gain. - Reduction of manual correction entries: target >50% decrease through process automation. - Data quality index: increase first-time-right data acceptance rate to >99%. - Efficiency ratio (cost-to-income): demonstrate a positive impact on lowering the ratio. - User adoption rate: >80% acceptance of new processes/tools by business units after 3 months. - Key challenges, risks, or specifics:** - Heterogeneous system landscape and inconsistent data sources (data silos). - High complexity of financial products and valuation models. - Resistance to process changes within business units (change management). - Ensuring compliance with regulatory requirements (e.g. IFRS 9, BCBS 239). - Time- and budget-critical execution during ongoing operations. - Deliverables:** - Milestone 1: Completed current-state analysis and process documentation. - Deliverable 1: Detailed analysis report including risk and gap assessment. - Milestone 2: Finalized target concept and Business Requirements Document. - Deliverable 2: Implementation roadmap and project plan. - Milestone 3: Successful user acceptance test (UAT) of the new process/tool. - Deliverable 3: Acceptance minutes, training materials, and project closure report.

- 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 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

- IT project manager activities - Interface/bridge function between business and technology, and thus also the required specialized domain knowledge.

- 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 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 seeking support for a project aimed at transparently mapping the overall ordering process in the Portals area. The goal is to combine relevant data sources from order to activation to enable a holistic view of the end-to-end process. This should facilitate the identification of process deviations and optimization potentials. Key project milestones include connecting the required data sources, building self-service reports, and implementing automated alerts for deviations in the process flow. The challenge lies in the technical and professional integration of heterogeneous systems and data flows to ensure consistent monitoring and control of the ordering process. - Analysis and documentation of requirements in the Omnichannel area using requirements management tools and structured collection methods - Professional and technical analysis of existing data sources and ETL processes using database tools - Recording and evaluation of existing interfaces between source and target systems based on technical documentation - Consulting on technical integration of defined data sources into the Celonis environment considering the tools used (Celonis EMS, Data Pool and Data Push API) - Creation of technical queries and representations for process visualization based on provided platform functions (Celonis PQL, Studio) - Use of system-side functions for visualization and analysis of existing business processes (via Celonis Process Explorer) - Professional consulting on technical interfaces, data provision and systemic requirements

A company is seeking an experienced Electrical Commissioning Engineer to support an industrial/utility project in Narva, Estonia. The role involves acting as the first point of contact for electrical commissioning issues on-site, navigating complex documentation, and resolving design and installation challenges, particularly from third-party packages. The engineer will evaluate faults, propose solutions, and defend the client's position when necessary, ensuring clear communication with stakeholders. - Act as the first point of contact on-site for electrical commissioning issues. - Review and navigate complex documentation related to electrical systems. - Identify and resolve design and installation issues, especially from third-party packages. - Handle MCCs, generic point lists, and interface mismatches. - Evaluate responsibility for faults: - If blame is justified → propose and implement a solution. - If blame is unjustified → defend the client's position. - Represent and communicate problems clearly to relevant stakeholders.

A company is seeking support for carrying out the engineering of energy generation and consumption plants and their connection to the transmission and/or distribution grids of network operators in Germany and abroad. The project includes both existing plants and those under development, such as power plants, consumer installations, and hybrid systems like battery installations. The goal is to plan, coordinate, and implement grid connections efficiently. Main tasks: - Managing approval processes for grid connections at the respective voltage level - Preparing technical documents for grid connection requests - Creating grid connection applications, including technical documentation for network operators - Technical engineering for grid connection concepts - Designing extra-high, high, and medium-voltage switchgear and substations - Basic and detailed engineering, including tender documents and specifications - Developing technical standards to implement quality requirements - Control and coordination tasks within project execution - Consulting and coordination for quality assurance measures - Project management in line with technical regulations and project management strategies - Advice on contract management, e.g., grid connection contracts - Coordinating processes and carrying out on-site construction support measures - Developing retrofit concepts for conventional power plants, hydropower plants, and other installations

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.

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.

To support projects in energy infrastructure, we are looking for a freelance electrical engineer specializing in high and extra-high voltage as a primary planner (m/f/d). The projects include grid connection of generation plants (especially wind and solar parks) as well as new construction and conversion of substations. - Typical tasks in this role:** - Developing primary-technical concepts and layouts for air- and gas-insulated high and extra-high voltage switchgear (AIS/GIS) from 110 kV to 380 kV. - Designing and sizing primary equipment (circuit breakers, disconnectors, instrument transformers, transformers, etc.). - Creating single-line diagrams, one-line overview and arrangement drawings. - Performing short-circuit and load flow calculations as well as sizing grounding systems and lightning protection. - Technical clarification and coordination with clients, grid operators, authorities, and suppliers. - Preparing technical specifications and tender documents for primary equipment. - Coordinating with other trades such as secondary equipment, civil engineering, and control systems. - Supporting commissioning and handover of the installations. - Relevant technologies, tools or methods:** - Planning software: AutoCAD, Primtech, REVIT, EPLAN. - Calculation tools: PowerFactory (DIgSILENT), NEPLAN, or vendor-specific tools. - Standards & regulations: VDE-AR-N 4120 (TAR High Voltage), IEC standards, EN standards. - Project management tools: MS Project, Jira. - BIM (Building Information Modeling) in plant engineering. - Typical KPIs or success metrics:** - Planning quality: Number of plan revisions after approval < 5%. - On-time delivery: Meeting planning milestones according to the overall project schedule. - Cost efficiency: Adhering to budget targets for planned primary equipment. - Technical compliance: Successful acceptance of the installation by the grid operator without primary-technical objections. - Interface management: Smooth coordination, measured by the number of delays in other trades caused by planning errors. - Key challenges, risks or specifics:** - High complexity and safety requirements in the high and extra-high voltage range. - Need for precise compliance with grid connection guidelines (TAR) of the respective grid operators. - Long delivery times and price fluctuations for large primary-technical components. - Coordination in tight spaces, especially during conversions on existing sites. - Increasing requirements from renewable energy integration (e.g. reactive power management, FRT behavior). - Ensuring physical safety and occupational health and safety in planning. - Concrete deliverables:** - Approval-ready primary-technical planning documents (layouts, views, sections). - Final single-line diagrams and overview schematics. - Technical calculation reports (e.g. short-circuit strength, grounding). - Prepared bills of quantities and technical specifications for procurement. - Minutes of technical coordination meetings. - Revision documents and as-built documentation.

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.

Management of a strategic digitalization project in a hospital network, e.g. the implementation of a new hospital information system (HIS) or an electronic patient record (ePA) according to KHZG. - **Typical tasks:** - Overall responsibility for project planning, control, and monitoring (time, budget, quality). - Management of the interdisciplinary project team. - Requirements, risk, and stakeholder management. - Planning and management of change management and rollouts. - Ensuring compliance with regulatory requirements (KHZG, GDPR). - **Relevant technologies, tools & methods:** - HIS systems (Orbis, iMedOne), ePA solutions. - Standards: HL7, FHIR. - Methods: PRINCE2, PMI/PMBOK, agile/hybrid. - Tools: MS Project, Jira, Confluence. - **Typical KPIs & success metrics:** - KHZG compliance, user adoption rate (>85%), process efficiency, milestone adherence. - **Key challenges & risks:** - High process complexity, intensive stakeholder management, interoperability, data security. - **Deliverables:** - Project plan, status reports, requirements specification, change concept, cutover plan, project closure report.

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

- Development and enhancement of data management in SQL Server for fixed network and all-IP products, and integration of existing and new data sources from SQL Server/Oracle from CRM systems and workflow management systems - Building a database in SQL that collects and consolidates data from different source systems (CRM and workflow systems) - Creating and extending database analyses in Tableau for daily reporting - Advising business units (e.g., Technology, Order Management) on data collection and customer data management - Continuous optimization and establishment of the data management process and data quality for future projects