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Jobs by e-mail

    Reference number: 857309/1

    IT Project Manager (m/f/d)

    Freelance/Contracting project
    Baden-Wurttemberg
    • Develop structured project plans, monitor progress, and address emerging issues with timely corrective actions
    • Oversee financial aspects of the project, ensuring responsible budget management and cost control
    • Ensure the project meets its defined objectives, including scope, quality, timelines, and expected outcomes
    • Maintain strategic alignment and overall coherence of the project
    • Provide expert input to guide the design and purpose of key project deliverables
    • Establish transparent communication channels with all stakeholders to support collaboration and clarity
    • Identify and manage dependencies with other projects, working closely with fellow project managers
    • Perform risk assessments and prepare mitigation measures to protect project success
    • Deliver regular, clear, and proactive status updates to stakeholders and sponsors
    • Ensure compliance with internal project governance standards and methodologies
    Online since: Fri Jan 16 15:50:47 CET 2026
    Reference number: 856730/1

    Senior Network Architect (VLAN/Segmentation) (m/f/d)

    Freelance/Contracting project
    remote, Düsseldorf
    • VLAN Discovery, Assessment & Cleanup Strategy
    • Conduct a full assessment of existing VLAN structures across all of the client's locations
    • Identify unused, obsolete, conflicting, or non-compliant VLANs
    • Develop a strategic cleanup and redesign plan that aligns with the client’s network architecture standards, segmentation requirements, and resilience objectives
    • Present the cleanup concept and proposed redesign to the client for sign-off prior to execution
    • VLAN Migration Planning & Execution
    • Develop site-specific and global migration plans, including fallback procedures, maintenance windows, and change execution sequences
    • Coordinate with internal teams and external vendors to prepare each site for VLAN transitions
    • Oversee or perform VLAN migrations, ensuring minimal service disruption and adherence to change management processes
    • Present migration results and documentation for each site to the client for sign-off
    • Network Risk Assessment & Mitigation
    • Identify risks associated with VLAN redesign and migrations, including dependencies with firewalls, routing, OT/IT boundaries, and legacy systems
    • Develop mitigation strategies and present all findings, alternatives, and recommended urgent initiatives to the client for review and sign-off
    • Compliance & Information Security Alignment
    • Validate that the new VLAN structure and migration approach comply with the client's information security policies, industry best practices, and audit requirements
    • Provide recommendations to resolve any compliance gaps and present results to stakeholders
    • Documentation & Reporting
    • Maintain detailed, accurate documentation of VLAN structures, cleanup activities, migrations, and dependencies
    • Produce weekly progress reports for senior management
    • Prepare and deliver presentations summarizing status, risks, and next steps
    • Alignment with Network Security Team
    • Proactively support internal stakeholders and with expert-level input on VLAN design, migration strategy, and network segmentation practices
    Online since: Fri Jan 16 11:19:20 CET 2026
    Reference number: 857104/1

    SCADA Data Quality Automation Tester (Databricks & Azure) (m/f/d)

    Freelance/Contracting project
    Remote
    • Develop and maintain automated test scripts in Databricks (using Python, PySpark, or SQL)
    • Validate JSON messages received via AMQP for structure, completeness, and accuracy
    • Implement data quality checks (e.g., schema validation, range checks, anomaly detection)
    • Ensure data integrity and reliability by designing and executing automated checks on incoming data streams and recording results in Azure DevOps
    • Validate data flow from SCADA through AMQP to Databricks
    • Integrate tests into CI/CD pipelines for continuous validation using Azure DevOps
    Online since: Fri Jan 16 11:13:52 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: 817055/1

    Microfabrication Technician (m/f/d)

    Employment with Hays Professional Solutions GmbH
    Bavaria
    • Assist with laboratory experiments by preparing materials, recording usage amount
    • Organize material and consuming parts supplies, and ensuring that stocks are well-maintained
    • Co-work with mechanical engineer for maintaining lab equipment, including cleaning, and performing regular maintenance
    • Operating laboratory equipment, helping senior engineer for process developing
    • Participate in group meeting, contribute to discussions, and provide support to team members as needed
    • Manage data records and assist in the documentation of laboratory experiments
    Online since: Fri Jan 16 10:53:21 CET 2026
    Reference number: 856711/1

    Senior Full-Stack Engineer - Typescript (m/f/d)

    Freelance/Contracting project
    Remote
    • Deliver geospatial UX, analytics, and offline-ready experiences for defense and law enforcement missions
    • Design, build, and operate geospatial features across web (React/TypeScript) and spatial services (Node/Python), deliver performant map interactions, analytics workflows, and offline capabilities consumed by mission teams
    • Ship React/TypeScript map workspace features (layers, annotations, timelines, overlays)
    • Build APIs integrating PostGIS, geoprocessing services, and vector/3D tiles
    • Optimize performance for large datasets and offline workflows (tiling, caching, packaging)
    • Instrument telemetry, tests, and join on-call rotations for spatial services
    • Collaborate with designers, analysts, and data engineers to iterate quickly on user feedback
    Online since: Fri Jan 16 09:23:56 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: 856521/1

    Product Owner ServiceNow (m/f/d)

    Freelance/Contracting project
    Düsseldorf & remote
    • Drive the 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 clear 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 for the development team
    • Manage the roadmap for ServiceNow OMT and TNI implementation, ensuring alignment with the broader fiber rollout strategy
    • Design end-to-end Service Fulfillment and Provisioning workflows (from order entry to activation)
    • Define logic for Service Decomposition
    • 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: Tue Jan 13 15:46:10 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: 856415/1

    IT Project Manager India (m/f/d)

    Freelance/Contracting project
    remote, India
    • Aligning projects with Business StrategyProject Planning and Scheduling
    • Oversee and coordinate the execution of specific network refresh activities, such as hardware upgrades, reconfiguration, ensuring work is performed according to the plan
    • Incorporate industry best practices, conduct internal and external benchmarking, and establish standards, key measures, and metrics
    • Coordinate between the business and technical teams to act as a liaison and translator for both parties
    • Make critical decisions throughout the project lifecycle by evaluating options, weighing risks and benefits, and considering input from team members and stakeholders
    • Acting as the primary point of contact for all project-related communications, ensuring communication with team members and stakeholders (while meeting business needs)
    • Lead cross-functional teams (engineers, architects, technical SMEs) to deliver the project on time and within budget
    • Ensure collaboration between team members and resolve conflicts
    • Monitor project costs and ensure adherence to budget constraintsProject Planning and Scheduling
    Online since: Tue Jan 13 09:48:31 CET 2026

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    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: 856341/1

    International School Teacher – STEM or Social Sciences (Lower Secondary) with Mandarin (m/f/d)

    Permanent employment with our customer
    Fulda
    • Teach either STEM subjects (e.g., Mathematics, Computer Science, Natural Sciences) or Social Sciences (e.g., History, Geography, Politics, Ethics) at lower secondary level (Sekundarstufe I, Gymnasium) in an engaging and interactive way
    • Deliver lessons in English, ensuring a high level of language immersion
    • Design and implement creative teaching strategies that encourage critical thinking and problem-solving
    • Collaborate with colleagues on interdisciplinary projects and maintain a supportive learning environment
    • Assess student progress and provide constructive feedback to foster academic growth
    Online since: Mon Jan 12 13:29:28 CET 2026
    Reference number: 856208/1

    Graphic Designer (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 09 15:41:11 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: 855842/1

    Strategischer Einkäufer (m/f/d)

    Employment with Hays Professional Solutions GmbH
    Berlin Hamburg
    •  Define strategy for assigned Chemical categories, managing risk and maximizing current/future market conditions, defining contingency planning to ensure critical supply needs are met
    •  Establish and maintain effective relationships with key suppliers and stakeholders, providing high level of issue resolution where necessary (quality and service)
    • Drive external / marketplace knowledge of the latest category dynamics, trends and best practices aiming to drive implementation of continuous improvement opportunities;
    •  Develop an annual plan based on organizational goals/objectives and marketplace knowledge
    • Negotiate category's procurement activities, strategic sourcing, supplier management and contract management leveraging company’s 7 steps sourcing process
    • Develop industry cost modeling scenarios and document market trends
    •  Drive efforts to understand internal customer needs and summarize business requirements as input into enterprise-wide sourcing efforts
    •  Proactively engage internal stakeholders to align objectives, jointly develop category strategies and communicate market and sourcing information;
    Online since: Wed Jan 07 16:07:42 CET 2026
    Reference number: 855758/1

    Offshore Wind Reporting (m/f/d)

    Freelance/Contracting project
    remote, Essen
    • Design and deliver executive grade management reports on HR efficiency
    • Implement a repeatable reporting cadence with robust definitions, controls, and audit-ability across the client's HR stack (SAP / SuccessFactors)
    • Provide insights and actions that support Offshore capacity build out, project delivery, and operational excellence
    • Executive Reporting Pack (Monthly + Quarterly) - Power BI/Tableau dashboards plus PPT/PDF with narrative and action list
    • Quarterly Efficiency Review – deep dive on staffing & onboarding, learning compliance, benefit realization supporting capacity additions
    • Forecasting & Scenario Models - headcount & cost projections linked to project schedules/milestones
    • Action/Initiative Tracker - owners, milestones, status, expected € impact
    Online since: Wed Jan 07 13:42:02 CET 2026
    Reference number: 855497/1

    Fund Operations Specialist (m/f/d)

    Employment with Hays Professional Solutions GmbH
    Frankfurt
    • Manage operational processes within the Fund-in-Fund Operations team and contribute to strategic initiatives for efficiency and scalability
    • Participate in cross-country projects, support new product launches, and drive automation to optimize workflows
    • Collaborate with internal and external stakeholders to implement process changes and system enhancements
    • Conduct risk assessments, testing, and documentation updates related to operational improvements
    • Define, implement, and manage order setup for fund-in-fund investments (e.g., FundSettle), including eligibility checks
    • Support onboarding and documentation for new distributors and clients
    • Prepare and distribute fund-related documents to platforms and service providers (e.g., Bloomberg, Morningstar) accurately and on time
    Online since: Fri Jan 02 14:36:55 CET 2026
    Reference number: 850067/1

    Risk Reporting Analyst (m/f/d)

    Employment with Hays Professional Solutions GmbH
    Frankfurt (Main)
    • Monitor and validate benchmark submissions from the Front Office
    • Ensure integrity and accuracy in line with regulatory requirements
    • Maintain and enhance the benchmark control framework
    • Conduct risk and control assessments for benchmark-related risks
    • Prepare management information (MI) and presentations for senior leadership
    Online since: Tue Dec 23 13:21:06 CET 2025
    Reference number: 743926/1

    Senior Data Scientist (m/f/d)

    Employment with Hays Professional Solutions GmbH
    Greater Mainz area
    • You are responsible for the successful implementation of data-driven analytics solutions that are both business- and customer-focused
    • You oversee the application of modern, high-quality analytical methods to solve complex challenges and support informed decision-making processes
    • You leverage your expertise in Data Science to continuously optimize the existing analytics framework
    • You are responsible for managing and monitoring all data science activities within data management operations, including model supervision in production and regular data reviews
    Online since: Mon Dec 22 13:52:59 CET 2025
    Reference number: 855274/1

    Junior Corporate Action Analyst (m/f/d)

    Employment with Hays Professional Solutions GmbH
    Frankfurt
    • Act as an expert in Corporate Actions, overseeing the entire value chain in collaboration with our external Middle Office provider
    • Serve as the main point of contact for Investment Professionals, external partners, and internal Operations teams
    • Coordinate and execute operational activities, acting as a gatekeeper for requests from Client Account Managers and Portfolio Managers
    • Ensure accurate stock positions and daily reconciliation oversight; investigate discrepancies with outsourced Middle Office
    • Identify and escalate incidents caused by third parties, follow up on corrective actions, and manage claims processes
    • Participate in process improvements, workflow enhancements, and major operational projects
    • Build strong collaborative relationships with internal and external stakeholders
    • Contribute to cross-training initiatives and support various Operations Department projects. Maintain and improve processes and documentation
    Online since: Mon Dec 22 10:02:00 CET 2025
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