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Jobs by e-mail

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    Reference number: 856521/1

    Product Owner ServiceNow (m/f/d)

    Freelance/Contracting project
    Düsseldorf & remote
    • Product Owner for development, optimization and lifecycle management of the ServiceNow-based OSS modules (OMT and TNI) that support order management, provisioning and fulfillment processes
    • Translate complex telecom business requirements into technical specifications and ensure that the platform supports scalable, reliable and automated service delivery
    • Define and prioritize the product backlog for the OSS domain, specifically focusing on Order Management and Inventory
    • Translate high-level business goals into detailed technical user stories and acceptance criteria
    • Manage the roadmap for ServiceNow OMT and TNI implementation
    • Design end-to-end Service Fulfillment and Provisioning workflows (from order entry to activation)
    • Architect solutions for Fallout Management: Define rules for exception handling to minimize manual intervention during order failures
    • Plan for high-volume scalability, ensuring the system can handle mass-market order spikes common in fiber rollouts
    • Define the Service Inventory and Resource Inventory data models within TNI
    • Define requirements for API integrations between ServiceNow and surrounding systems (CRM, Network Activation systems/NMS)
    Online since: Wed Feb 11 08:38:42 CET 2026
    Reference number: 860523/1

    SAP EWM Consultant (m/f/d)

    Freelance/Contracting project
    Ostrov, Czech
    • Compilation of waves based on defined criteria, order types, and priorities in SAP EWM
    • Simulation of waves to identify capacity bottlenecks, incomplete or incorrect data, and operational impacts
    • Analysis and identification of non-compliant elements, including clarification of incorrect master data, incomplete warehouse tasks, missing stock, or process blockers
    • Resolution of errors and inconsistencies within the wave process in close collaboration with warehouse operations, IT, and other interfaces
    • Release of waves after successful validation, including monitoring during execution and handover to subsequent operational processes
    • Communication in English with international teams, business units, and IT interfaces
    • Preparation of evaluations as well as continuous optimization of wave strategies and EWM processes to improve throughput times and process quality
    Online since: Tue Feb 10 10:25:36 CET 2026
    Reference number: 860780/1

    Resident Engineer (m/f/d)

    Freelance/Contracting project
    Bremen
    • Strong support for all launch activities
    • On site analysis for electrical failures and software failures
    • Perform joint pre-analysis and pre-rejection of parts at customer locations and support activities to reduce part returns and related costs
    • Coordinate the transfer of return parts from related customer location(s)/warranty center(s) to the appropriate production location and, if applicable, register complained parts in the related system
    • Propose and implement containment actions and corrective measures, trace affected products, notify impacted customers, analyze lessons learned and preventive actions
    • Coordinate and control sorting, rework and reflash actions - where necessary with support from third-party service providers - in alignment with the customer and the involved Business Units to minimize production disruptions and reduce costs
    • Manage and coordinate if applicable to a Customer Service Engineer Team across multiple customer locations within an assigned region
    • Support product changes, customer plant trial runs, and safe launch activities at customer facilities
    • Perform and coordinate reflash activities at customer plant
    Online since: Mon Feb 09 15:05:57 CET 2026
    Reference number: 860059/1

    Compiler & AI Engineer (m/f/d)

    Freelance/Contracting project
    Munich OR HAMBURG (on site)
    • Develop and continuously enhance the OneCompiler toolchain, including the MLIR/IREE front end, intermediate representation (IR) transformations, and backend code generation
    • Integrate compiler components into software products such as eIQ and ML SDKs
    • Design optimization passes and hardware-specific lowering flows for efficient model execution
    • Contribute to exploratory compiler initiatives such as training-graph ingestion, auto-tuning, heterogeneous scheduling, and runtime bindings
    • Build and maintain model ingestion pipelines for PyTorch, ONNX, TensorFlow, and TFLite
    • Collaborate closely with internal engineering teams and external partners to drive innovation across the compiler ecosystem
    Online since: Thu Feb 05 15:44:20 CET 2026
    Reference number: 856208/1

    Graphic Designer Fashion (m/f/d)

    Freelance/Contracting project
    Berlin
    • Create and update monthly Style Creator Briefings with a strong editorial and fashion-forward design approach
    • Adapt and refresh the Newsletter based on provided layouts and quarterly input
    • Update and tailor event welcome booklets for Style Creator events (every 4-8 weeks)
    • Support ad-hoc design projects within the team
    • Collaborate closely with the team, working with provided content and timelines
    Online since: Fri Jan 30 08:33:34 CET 2026
    Reference number: 859279/1

    HCM Project Manager Data Migration (m/f/d)

    Freelance/Contracting project
    Remote
    • Lead end-to-end project management of data migration activities as part of the global HR transformation program
    • Own planning, coordination, and execution of HR data migration from legacy systems to modern HR IT platforms, ensuring data quality, integrity, and compliance
    • Collaborate closely with the Global Program Managers, IT teams, HR experts, and external partners to align migration strategies and schedules
    • Manage risks, issues, and dependencies related to data migration, driving timely mitigation and resolution
    • Develop and oversee testing strategies including data validation, reconciliation, and user acceptance testing specifically focused on migration outputs
    • Facilitate effective communication between geographically dispersed teams across India, Germany, and other regions to ensure smooth project delivery
    • Prepare detailed project documentation, dashboards, and executive reports to track progress, challenges, and key milestones
    • Drive continuous improvement initiatives by identifying and implementing best practices in HR data migration and project management
    • Mentor and influence project team members to maintain high-quality standards and continuous improvement throughout the project lifecycle
    Online since: Thu Jan 29 13:45:34 CET 2026
    Reference number: 858870/1

    AI Enablement / AI Engineering (m/f/d)

    Freelance/Contracting project
    Remote
    • GenAI Engineer for the GenAI Enablement Team
    Online since: Thu Jan 29 10:41:14 CET 2026
    Reference number: 858980/1

    Software Quality Assurance Engineer (m/f/d)

    Freelance/Contracting project
    Grünheide
    • Work with software developers to define test strategies and automate test cases for factory applications
    • Design, develop, and enhance Tesla’s automated test frameworks using open-source solutions
    • Stay informed of current methodologies and technologies, contribute to and participate in the evaluation of new strategies and/or technologies to improve software quality
    • Log, manage, and retest defects using issue tracking system
    • Report testing status, milestones and issues to project stakeholders 
    • Maintain high standard of internal documentation with a special focus on traceability and change validation
    Online since: Wed Jan 28 13:06:28 CET 2026
    Reference number: 858815/1

    CMDB ServiceNow Architect (m/f/d)

    Freelance/Contracting project
    Düsseldorf
    • Lead the design and implementation of a CMDB within ServiceNow
    • Model CI classes and relationships (dependencies, service hierarchies e.g.)
    • Steer the overall approach, make key design decisions and validate the work delivered by third-party vendors
    • Implement CMDB components to demonstrate best practices
    • Ensure a high-quality and sustainable CMDB that is well aligned with the operational needs
    Online since: Tue Jan 27 15:13:59 CET 2026
    Reference number: 858670/1

    ServiceNow Platform architect (m/f/d)

    Freelance/Contracting project
    Düsseldorf & remote
    • Own the ServiceNow platform roadmap and architecture, ensuring scalability, performance, and security in the OSS landscape
    • Define and enforce architecture standards, governance, and best practices
    • Evaluate new ServiceNow features and leads customizations, extensions, integrations, and CI/CD pipeline design in collaboration with Dev and Ops teams
    • Establish and maintain platform governance, ensuring compliance with security, data protection, and regulatory requirements
    • Manage ServiceNow licensing, cost control, and optimization in collaboration with licence management
    • Manage release and upgrade strategies and oversees all platform environments (DEV, TEST, PROD)
    • Ensure stable platform operations through monitoring, troubleshooting, and system health management
    • Oversee instance configurations, patches, clones, and data refreshes
    • Design and maintain integrations (REST, SOAP, MID Server, IntegrationHub) and platform automations
    • Guide test automation (ATF) and ensure technical quality of all solutions
    • Define role and access models and manages users and permissions
    • Monitor KPIs, SLAs, and user satisfaction, driving continuous platform improvement
    Online since: Tue Jan 27 14:32:31 CET 2026

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    Reference number: 858244/1

    Fullstack Software Engineer with focus on Backend Development (nur SV-Pflichtige) (m/f/d)

    Freelance/Contracting project
    Essen
    • Take end-to-end responsibility for the implementation of the backend and the frontend, ensuring they follow the agreed architecture, coding standards and API/UI contracts
    • Design and implement the application-level behaviour for Modbus and non-Modbus device integration, including periodic data acquisition, transformation and persistence into the chosen time-series and relational data stores (e.g. InfluxDB v3 or an equivalent time-series database, and Postgres or a similar relational database)
    • Design and implement the internal APIs and, where applicable, gateway layer so that frontend, backend application and external systems can communicate reliably, securely and in a way that supports the 1 Hz device read/write requirements
    • Shape and implement the application-level security model together with the Solution Architect and DevOps Engineer: integration with the identity provider (e.g. Keycloak or a similar IdP), token-based authentication/authorization and role-based access to APIs and UIs
    • Ensure that the backend and frontend are observable: define and expose meaningful metrics, logs and, where appropriate, traces that support effective operations, troubleshooting and capacity planning
    • Collaborate closely with the DevOps Engineer to ensure that backend and frontend are buildable and deployable in the target on-prem environment, including suitable health checks, configuration patterns and environment handling
    • Contribute to the definition and refinement of the domain model, data model and workflows (e.g. device configuration, pipelines, alarms) and reflect these consistently in APIs, backend logic and frontend screens
    • Establish and maintain an appropriate level of automated tests (unit, integration and basic end-to-end) for the implemented backend and frontend, aligned with the project’s testing strategy
    • Produce and maintain application-level documentation (READMEs, API documentation, configuration notes, operational considerations) and feed back implementation experience into the overall architecture
    Online since: Fri Jan 23 14:33:21 CET 2026
    Reference number: 856701/1

    Automatisierung/ Materialflusssteuerung mit RTD (m/f/d)

    Freelance/Contracting project
    Munich (remote)
    • Evelop and implement software solutions for material flow control in automated manufacturing environments
    • Design and program automated decision rules to optimize production, logistics, and equipment processes
    • Configure and utilize Applied Materials Real Time Dispatcher (RTD) for real-time scheduling and production optimization
    • Analyze manufacturing processes using AI-driven and rule-based automation technologies
    • Collaborate closely with process engineers, automation specialists, and IT architecture teams
    • Ensure system stability, high performance, and continuous improvement initiatives
    Online since: Tue Jan 20 10:20:34 CET 2026
    Reference number: 857264/1

    Application Manager Keytech (m/f/d)

    Freelance/Contracting project
    remote
    • IT Application Management of Keytech PLM 
    • Stakeholder Management with the business
    • Requirements Engineering of the Business
    Online since: Mon Jan 19 10:17:44 CET 2026
    Reference number: 855925/1

    Facility Manager RE Hamburg (m/f/d)

    Freelance/Contracting project
    Hamburg
    • Independent execution of projects in the Real Estate / Facility Management area
    • Planning and implementation of refurbishment projects (offices, laboratories, and cleanrooms if applicable) in collaboration with external partners and planners
    • Coordination with internal stakeholders and external service providers
    • Cost planning, tracking, and budget control
    • Supervision of refurbishment, maintenance, and modernization projects together with external planning firms
    • Execution of tendering and awarding processes
    • Close cooperation with and management of suppliers, including regular meetings
    • Internal communication and reporting within the scope of projects
    • Support of technical building services management regarding work phases, VOB regulations, warranty, and maintenance intervals
    Online since: Fri Jan 16 11:12:54 CET 2026
    Reference number: 856585/1

    Construction Manager (m/f/d)

    Freelance/Contracting project
    Grünheide
    • Provide design input to Engineering Team during the design reviews
    • Proactively propose Value Engineering solutions in order to optimize the scope
    • Pre-align with Technical Service Team regularly on the new systems to be implemented
    • Develop pre commissioning check list and provide Commissioning scope to Procurement Team
    • Develop and set into motion innovative plans together with project controls team that reduce budget 
    • And/or?condense schedule (Value Engineering and time/cost impact mitigation) to keep milestones and costs
    • Present ideas and plans to executive leaders
    • Understand and lead?construction, startup systems and sequences and review designs for constructability
    • Submit and follow RFIs, FCRs and request for CRQFs to the TPM when required
    • Follow all DCNOTs to ensure execution on time
    Online since: Wed Jan 14 14:24:45 CET 2026
    Reference number: 856580/1

    Site Manager (m/f/d)

    Freelance/Contracting project
    Grünheide
    • Project Supervision: Manage all on-site construction activities to ensure multi projects are executed according to the design, schedule, and quality standards
    • Team Coordination: Lead and coordinate site teams (handymen), including subcontractors, and suppliers to maintain workflow and productivity
    • Health & Safety: Enforce health and safety regulations, ensuring a safe working environment for all site personnel, particularly in accordance with Cell Production room specifications
    • Problem Solving: Identify potential issues or delays and implement solutions to mitigate risks or setbacks - and escalate topics to Construction Manager, when needed
    Online since: Tue Jan 13 15:35:08 CET 2026
    Reference number: 856335/1

    Accounting und Tax Specialist (m/f/d)

    Freelance/Contracting project
    Berlin
    • Consulting to ensure accurate and timely financial accounting, including professional assessment of existing accounting processes and identification of optimization opportunities
    • Advising on the development and documentation of accounting processes and internal control systems to strengthen governance and ensure compliance with regulatory requirements
    • Providing guidance on compliance with IFRS, German GAAP (HGB), and German tax regulations, including analysis of existing policies and derivation of necessary adjustments
    • Managing and coordinating internal and external audit processes
    • Advising and communicating with German authorities in the context of tax audits, financial audits, and reporting requirements
    • Preparation of monthly and annual financial statements
    • Analysis and review of intercompany accounts, inventory balances, revenue recognition, and cost of goods sold (COGS)
    • Advising on the preparation of tax-related filings and payments, including assessment of tax risks and compliance requirements
    • Reviewing supplier and service provider invoices and advising on ensuring complete and audit-proof documentation within the ERP systems (SAP B1 and Odoo)
    • Analyzing financial data and preparing professional management reports
    Online since: Tue Jan 13 09:45:09 CET 2026
    Reference number: 855638/1

    Site Manager (m/f/d)

    Freelance/Contracting project
    Freiburg
    • Project Supervision: Manage all on-site construction activities to ensure projects are executed according to the design, schedule, and quality standards
    • Team Coordination: Coordinate and collaborate with EPC management (located in Berlin), contractors, and facility management to maintain workflow and productivity. Also support by identifying and communicating needs and concerns of space owners from the Tesla Black Forest Engineering team
    • HSE (Health, Safety and Environment) and Quality: Enforce HSE regulations, ensuring a safe working environment for all site personnel and high-quality construction activities
    • Problem Solving: Identify potential issues or delays and implement solutions to mitigate risks or setbacks. Escalate topics to the Construction Manager when needed
    Online since: Fri Jan 09 14:35:47 CET 2026
    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: 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
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