A company is looking for an experienced test engineer to certify the new product portfolio in the field of IoT devices. The focus is on preparing documents and tests. The project's goal is to ensure technical quality and on-time delivery for the approval and validation of IoT devices. The role includes planning, executing, and documenting functional tests, integration and system tests, as well as defining and automating test strategies, test plans, and test cases. The test engineer will work closely with product managers and internal departments to meet project requirements. Main tasks: - Performing certification tests (e.g., CE, FCC) and validation against specifications - Planning, executing, and documenting functional, integration, and system tests for IoT devices - Defining and automating test strategies, test plans, and test cases - Coordinating with product managers and internal departments - Ensuring technical quality and meeting deadlines

A company is looking for an experienced payment transactions expert to support the analysis and implementation of requirements according to SEPA standards (Rulebook), Target 2 and CBPR+. The aim of the project is to optimize and further develop processes in cross-border payments and bank disposition. The role includes professional handling of topics in cross-border payments, including nostro reconciliation, as well as creating and optimizing SQL queries for data analysis. In addition, payment transaction statistics are carried out and CESOP reports are prepared. The expert will apply and further develop FinTS and EBICS processes, and review and interpret job flows in IT systems. The use and optimization of applications from B+S Banksysteme is also part of the tasks. - Analyze and implement requirements according to SEPA standards (Rulebook), as well as Target 2 and CBPR+. - Professionally handle topics in cross-border payments and bank disposition, including nostro reconciliation. - Create and optimize SQL queries for data analysis. - Perform payment transaction statistics and prepare CESOP reports. - Apply and further develop FinTS and EBICS processes. - Review and interpret job flows in IT systems. - Use and optimize applications from B+S Banksysteme.

For a project in the power plant environment, we are urgently looking for a freelance specialist to migrate and adapt the ABB 800xA control system. - 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 adjustment of controllers and I/O modules. - Creation and modification of process graphics, user interfaces and alarm management configurations. - Execution of system tests, error analysis and performance optimizations to ensure plant availability and controllability. - Technical support for operations staff during commissioning and ramp-up phase. - Preparation and maintenance of technical documentation (functional diagrams, configuration descriptions, test reports). - Close collaboration with process engineering, electrical engineering 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 analyzing historical data (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 cyber security vulnerabilities in networked control systems (e.g. CVEs for 800xA). - Managing interfaces to third-party systems (e.g. MES, ERP). - Need for intense 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 user 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.

- Planning, procurement, implementation, and relocation of technical equipment and special installations at home and abroad - Collaborating with purchasing to select suitable suppliers for production systems - Acting as the interface between the business unit, development, and production - Supporting production during manufacturing (SOP and approximately 6 months) - Capacity planning (product-specific equipment) for new projects - Coordinating and carrying out equipment and process approvals (FAT & SAT) - Assisting quality planners in creating a quality concept - Preparing requirement specifications for equipment to be procured and evaluating specifications - Supporting the development of a packaging concept - Creating and maintaining subproject plans in coordination with all relevant departments for internal use - Supporting the development department in creating new, assembly-optimized products - Working closely with process development, special machine construction, assembly application engineering, quality engineers, injection molding application engineering, and industrial engineers in the business units - Managing, supporting, and monitoring internal and external suppliers of production equipment - Aligning production concepts with operations - Contributing to process development and production planning - Participating in the creation of FMEAs - Taking on special tasks - Assisting in the development of proposal concepts

- Establishment of a future O2C standard process in S/4 HANA for a client in the retail sector with focus on O2C integration and planned handling of the merchandise management system - The existing merchandise management system for trading goods will continue to be used for all logistical processes and is out of scope. - Requirements definition for interfaces - Process definition and harmonization: Establish company-wide standard processes in S/4 and in the O2C process integration for the affected areas/entities (B2C, B2B, B2G) - O2C integration: Definition of the level of integration of third-party systems: - Best possible fulfillment of legal reporting and verification requirements - S/4 as the leading system for executing intercompany transactions - Invoice flow and billing - Pricing conditions - Rebates - Contracts What should be completed for the topics within the Explore Phase? - Preparation and execution of Fit-to-Standard workshops (including setting up a prototype in the sandbox system for the workshops) - Documentation of the Fit-to-Standard workshop results as part of a BPML up to level 5 - Documentation of gaps / requirements - Process design and documentation of functional concepts (Confluence + Signavio)

GenAI models are improving very quickly, and one of our goals is to make them capable of addressing specialized questions and achieving complex reasoning skills. If you join the platform as an AI Tutor in Mathematics, you’ll have the opportunity to collaborate on these projects. Although every project is unique, you might typically: - Generate prompts that challenge AI. - Define comprehensive scoring criteria to evaluate the accuracy of the AI’s answers. - Correct the model’s responses based on your domain-specific knowledge.

A company is looking for a Technical Lead to oversee AI training projects. The role involves acting as a team lead and reviewer, ensuring technical quality across both frontend and backend development. The ideal candidate will contribute to the project's success by reviewing and approving tasks, mentoring junior developers, managing technical debt, and ensuring coherence between backend and frontend systems. The goal is to keep the project aligned with product objectives while maintaining high technical standards. Key responsibilities: - Act as team lead and reviewer for technical quality across frontend and backend. - Decompose features into tasks and guide junior developers. - Review and approve tasks to ensure alignment with product goals. - Mentor junior developers and foster their growth. - Manage technical debt and ensure coherence between backend and frontend systems. - Collaborate on system design, architecture, and code reviews.

A company is seeking a Prototyping Specialist to create prototype garments based on provided techpacks. The prototypes will be used for exhibitions, testing, and high-visibility events. The role requires 100% onsite presence in Herzogenaurach and involves working closely with internal and external stakeholders to ensure the highest quality standards. - Develop prototype garments according to techpacks and production tolerances. - Ensure prototypes meet quality standards for exhibitions, tests, and events. - Collaborate with internal teams to validate final samples. - Provide updates on the status of prototypes and offer professional consultancy on workmanship and processes. - Support the delivery of garments for innovation exhibitions, creative direction photo shoots, and public appearances.

An AI data labeling and annotation company is looking for experienced Salesforce Administrators to contribute to an innovative project aimed at training a machine learning model to use Salesforce. The role involves leveraging Salesforce expertise, Python, and SQL to design workflows, extract data, and optimize processes for model training. This is a unique opportunity to work at the intersection of AI and CRM systems in a cutting-edge environment. Key responsibilities: - Collaborate with data scientists and engineers to design workflows and processes for training a machine learning model to use Salesforce. - Extract, manipulate, and integrate data using Python and SQL to support model training. - Optimize Salesforce configurations and functionalities to align with AI-driven objectives. - Provide insights and recommendations for improving the model’s interaction with Salesforce. - Document processes and ensure compliance with industry standards.

- A company is looking for an experienced master electrician to conduct inspections of low-voltage main switchboards (LVMS) - The project goal is to review the safety and functionality of the LVMS and suggest optimizations if needed - In this role, the master electrician will be responsible for carrying out inspections and creating reports that document the findings - Conduct inspections and checks of LVMS - Identify safety risks and optimization opportunities - Prepare detailed reports on inspection results - Collaborate with other professionals to implement solutions

For our client in the energy supply sector, we are looking for a Market Intelligence Analyst Gas & Oil (m/f/d). The focus of the project is on creating a market forecast for the onshore segments Drilling, Fracking, and Well Servicing, as well as on analyzing market and demand developments in the oil and gas sector. - Creation of a market forecast for the subsegments Drilling, Fracking, and Well Servicing in the oil & gas sector with a focus on onshore - Analysis of market trends for gas and oil, regional changes in supply and demand, as well as geopolitical dynamics with performance requirements for drilling and fracking in the USA - Modeling quantitative market scenarios based on global developments and deriving a 3- to 5-year forecast for individual subsegments - Interface management with sales and product teams to validate findings - Independent creation of presentations and decision-making materials for management - Consulting on the interpretation of analysis results and their strategic relevance

A company is building a platform that integrates movement, breath, and meditation into one place, aiming to contribute to a more mindful world. To support this mission, they are seeking a Senior Backend Engineer to help build and scale their microservices architecture, ensuring systems are robust, maintainable, and future-proof. The role involves working on backend services in Go, creating efficient gRPC APIs for service-to-service communication, managing builds, testing, and deployments using Bazel, and running services on Google Cloud Platform (GCP) with a focus on scalability and reliability. The engineer will contribute to a modular microservices architecture that supports a growing product.

- Lead and manage day-to-day plant operations - Ensure production output, quality, and delivery targets are met - Drive continuous improvement in metal forming processes (e.g. deep drawing) - Oversee production teams and technical departments - Utilize data and KPIs to monitor and improve performance - Ensure alignment with international HQ and support transformation initiatives - Manage costs, efficiency, and operational discipline

Goal: Reorganize and migrate the existing Linux infrastructure and IAM platform to a hybrid target environment (on-prem + hyperscaler) Components: - Analysis & Target Architecture - Survey existing Linux systems, workloads, and interfaces - Design a scalable and highly available target infrastructure (incl. network and storage concepts) - Define the target architecture considering scalability, security, and availability - Assessment of the existing IAM solution - Survey the existing IAM platform, workloads, and interfaces - Define the new target infrastructure (on-prem & cloud) - Integration of the existing IAM solution - Adopt and integrate the existing IAM structure into the new target infrastructure (e.g., IDM, LDAP, Azure AD) - Architecture for centralized authentication & authorization across all target environments - SSO and MFA concepts including federation with hyperscalers (e.g., SAML, OIDC, SCIM) - Ensure auditability and compliance requirements (GDPR, ISO27001) - Migration Strategy - Define migration paths: lift & shift, replatforming - Define, plan, and orchestrate moves including downtime, fallback, and testing concepts - Automation & Standardization - Further develop IaC (e.g., Terraform, Ansible) - Build reusable system and security modules - Hybrid/Multi-Cloud Architecture - Design and deploy cloud connectivity (e.g., AWS, Azure, GCP) - Secure and establish identity federation of cloud resources with the existing IAM - Introduce a consistent identity lifecycle - Handover & Documentation - Create operational, architecture, and security documentation - Conduct knowledge transfer workshops for operations and security

A company is looking for an experienced interim marketing professional to support its marketing department. The goal of the project is to develop and implement a local marketing strategy, establish partnerships within the industry, and engage with key opinion leaders (KOL). Additionally, the role involves the conception and execution of omnichannel campaigns to enhance brand visibility and drive engagement. Key responsibilities: - Develop and implement a local marketing strategy tailored to the industry. - Identify and establish partnerships within the industry. - Engage and collaborate with key opinion leaders (KOL) to strengthen brand presence. - Design and execute omnichannel campaigns to drive engagement and visibility. - Provide strategic insights and recommendations to the marketing team.

An SME is looking for an experienced interim IT manager to take on project responsibility and operational IT leadership. The focus is particularly on supporting the implementation of the ERP system Comarch ERP Enterprise. The project plans a go-live on 01.10.2025 and requires short-term support due to the illness of the previous IT manager. The role does not include direct team management but involves supervising an IT apprentice. The goal is to successfully drive the company's IT transformation and ensure the smooth running of day-to-day operations.

- Strategic planning and management of the company’s financial policy - Oversee financial accounting, controlling, treasury, and investor relations - Develop and implement financial strategies to ensure sustainable growth - Monitor budgeting, forecasting, and cost management - Optimize cash flow, liquidity planning, and capital structure - Lead M&A activities, joint ventures, and strategic partnerships - Work closely with the CEO and the board on investment decisions - Report to the supervisory board, shareholders, and external stakeholders - Implement risk management and compliance guidelines - Manage financial processes across international production and sales sites - Introduce digital financial solutions (e.g. ERP systems, business intelligence tools)

- A company is seeking an expert in the carbon and graphite industry to support the development of product portfolio and growth strategies. - The focus is on specialty graphites, carbon fibers, composites, and graphite-based process equipment. - The expert will evaluate the current product portfolio, assess capabilities, and align them with market opportunities. - The role requires strategic insight into market trends and the ability to shape a company’s growth trajectory.

A company is looking for support in several key areas to ensure the implementation of Serrala and the associated optimization of S4 as well as related processes and technologies. The goal of the project is to increase efficiency and functionality in payments, cash & liquidity management, treasury, analytics, and project management. In addition, expertise in Fiori is needed to develop user-friendly and high-performance applications. The role involves working with internal teams and stakeholders to achieve project goals and implement innovative solutions. - Support the implementation of Serrala and S4 and optimize the related processes - Provide consulting and implementation in payments, cash & liquidity management, and treasury - Conduct analyses and create reports to support decision-making - Manage projects and coordinate the various project phases - Develop and optimize Fiori applications

The service is requested as part of optimizing the performance management of the online business. The goal of the project is to provide advice on optimization potentials and implement the optimization measures resulting from the analysis. - Analyze the existing e-commerce performance (for the categories postpaid, fixed network, digital products, prepaid) and its drivers - Derive and prioritize optimization measures to increase conversion rate, revenue, and margin - Create an action plan for implementation, including defining success KPIs - Advise on planning and executing online campaigns and promotions - Provide strategic and operational advice on developing customer journeys and digital sales processes - Prepare decision papers, management reports, and an implementation roadmap