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Freelancer for your projects

Freelancer recruitment is all about finding the perfect match between freelancer and company. We take care of every step of the acquisition process to make the search as easy as possible for you. Regardless of whether you are a freelancer or a company, we will look after you personally and find the right match for you.

Aus der Lünendonk-Studie 2024 „Führende Anbieter für Rekrutierung, Einsatz und Steuerung von Freelancern in Deutschland“ geht Hays mit großem Abstand als Marktführer hervor. Die Studie zeigt: Trotz Herausforderungen wächst der Freelancer-Markt in Deutschland weiter und entwickelt sich positiv. Dabei setzen Unternehmen zunehmend auf die Flexibilität und das Spezialwissen von Freelancern, um schnell auf Marktveränderungen zu reagieren und innovative Projekte umzusetzen.

Bei der Wahl eines Personaldienstleisters legen Unternehmen besonderen Wert auf fachliche Kompetenz, schnelle Projektbesetzung und eine hohe Servicequalität. Ein weiterer entscheidender Faktor ist die Einhaltung von Compliance-Vorgaben. Hays erfüllt diese Anforderungen durch das bewährte Compliant Sourcing®-Konzept, das eine regelkonforme Ausgestaltung flexibler Arbeitsformen sicherstellt.

Erfahren Sie, welche Trends die Zukunft des Contracting-Marktes prägen und wie Hays als Marktführer Unternehmen dabei unterstützt, erfolgreich zu sein.

Mehr dazu lesen ► 

Aus der Lünendonk-Studie 2024 „Führende Anbieter für Rekrutierung, Einsatz und Steuerung von Freelancern in Deutschland“ geht Hays mit großem Abstand als Marktführer hervor. Die Studie zeigt: Trotz Herausforderungen wächst der Freelancer-Markt in Deutschland weiter und entwickelt sich positiv. Dabei setzen Unternehmen zunehmend auf die Flexibilität und das Spezialwissen von Freelancern, um schnell auf Marktveränderungen zu reagieren und innovative Projekte umzusetzen.

Bei der Wahl eines Personaldienstleisters legen Unternehmen besonderen Wert auf fachliche Kompetenz, schnelle Projektbesetzung und eine hohe Servicequalität. Ein weiterer entscheidender Faktor ist die Einhaltung von Compliance-Vorgaben. Hays erfüllt diese Anforderungen durch das bewährte Compliant Sourcing®-Konzept, das eine regelkonforme Ausgestaltung flexibler Arbeitsformen sicherstellt.

Erfahren Sie, welche Trends die Zukunft des Contracting-Marktes prägen und wie Hays als Marktführer Unternehmen dabei unterstützt, erfolgreich zu sein.

Mehr dazu lesen ► 


Teaserimage Lünendonk Studie 2024
Teaserimage Lünendonk Studie 2024
Teaserimage Lünendonk Studie 2024

Contracting - the right Freelancer for every project

Find highly qualified freelancers per service contract

Does your company need experts to bridge a short-term bottleneck? Or would you like to engage external expertise for a time-limited project?

We bring together highly qualified self-employed people and companies who are looking to work together on a contracting basis. We will find you the right specialist for you and also provide you with comprehensive advice on the subject of service contracts - we will find the perfect solution for both sides. Get in touch with us!

Are you a freelancer looking for exciting assignments?

We will place you free of charge in exciting projects that will further enhance your portfolio. Send us your CV or take a look at our open projects. We will find the projects in which you can demonstrate your skills.

Service contracts: Our offer for companies through freelancer placement

Have you unexpectedly received a sudden influx of orders and so need additional staffing support for your projects? Together we will find the right experts for you in our pool of specialists, who will advise and actively support you on a freelance basis.

We provide you with expert support right from the beginning of your project straight through to its completion, ensuring you get the help you need every step of the way. And should any of our experts become unavailable, we will quickly provide you with a replacement. You can also expect comprehensive advice on Compliant Sourcing, where we work together with you to ensure that you design flexible forms of work that are fully compliant with the law. Get in touch with us. We look forward to explaining to you in person what we can offer you.

Service Contracts: Freelancers

We place freelancers and self-employed specialists in interesting projects with renowned companies. As a professional recruitment services provider, we attach great importance to ensuring that the positions on offer match your profile and will advance your career. In our Career Centre you'll find everything you need to know about the application process. You can then check out our job board, where the position you're after might already be listed. If you don't see a suitable project at the moment, please feel free to submit an unsolicited application to us, so that we can include you in our pool of self-employed specialists. Your Hays representative is looking forward to getting to know you!

Contracting: specialist opportunities

Our freelancers are specialised in these professional sectors:

  • Construction & Property
    Take advantage of our pool of freelance consultants and engineers in the construction, plant engineering and real estate industries.
     
  • Engineering
    Using our help, find freelance experts across all areas of the product life cycle.
     
  • Finance
    Independent financial sector consultants support you in change processes such as the implementation of new control instruments.
     
  • Healthcare (fee-based doctors)
    We place specialists as holiday cover up to interim manager level in medical care institutions.
     
  • Human Resources
    Do you have a need for new competent HR experts for a project or long-term employment? Whether from the areas of recruiting, HR controlling or change management - thanks to our comprehensive pool of experts, we will find the perfect match for your position within the shortest possible time.
     
  • IT
    Whether you need software developers, database experts or IT managers – using our pool of experts, you will quickly and reliably find exactly the independent specialist you need for your project.
     
  • Life Sciences
    Access freelance specialists in the fields of medical technology, pharmaceuticals and biotechnology to support you in research, regulatory issues or production.
     
  • Procurement
    Independent consultants with a purchasing background support you in change processes on topics such as the supply chain act, supplier diversity, digitalisation and process optimisation.
     
  • Sales & Marketing
    Do you need to bridge a bottleneck in managing a campaign, market research or eCommerce? We'll find the perfect experts for you. Please get in touch!

Our multi-stage process ensures quality.

We use a multi-stage system to ensure the absolute quality of our searches. And of course, in addition to purely technical qualifications, the personality and soft skills of the candidate in question are also taken into account during the selection process.

Our performance guarantee

We practise active relationship management: Our Key Account Managers are experts in their individual fields and support our customers from their initial needs analysis right through to project completion. And our philosophy is backed by our own performance guarantee: Should any of our external specialists become unavailable, we will find you an immediate replacement.
 

Three advantages of Contracting with Hays

We will place you free of charge in exciting projects that will further enhance your portfolio. Send us your CV or take a look at our open projects. We will find the projects in which you can demonstrate your skills.

The latest projects for freelancers - deutschlandweit  

Reference number: 832473/1

Program Manager (m/f/d)

Freelance/Contracting project
North Rhine-Westphalia
  • Defines, documents, and carries out the program with a small IT team to lead the decommissioning of various regional applications and to replace them by the standard global platforms
  • Is actively participating in all project meetings and steering and moderating the same
  • Is following up with task management in Jira and ensures delivery as needed per milestone plan
  • Is ensuring contact and information flow between all involve parties and stakeholders
  • Agrees project approach with stakeholders from steering committee, and prepares realistic plans (including quality, risk and communications plans) and tracks activities against the project schedule, managing 
  • Stakeholder involvement as appropriate
  • Plans and monitors the project progress, timeline, budget and resources / Escalates in case of deviations to the related internal project sounding IT colleagues
  • Identifies, assesses and manages risks to the success of the project / Provides effective leadership to the project team, and takes appropriate action where team performance deviates from agreed tolerances
  • Works closely together with the different Project Managers/Workstream leaders, Project Product Owner, Application Product Owner and the Project experts like the Solution Architect
  • Follow companys processes and act according to the IT policies and guidelines
Online since: Thu Jul 24 15:34:22 CEST 2025
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Reference number: 832126/1

Expert Regulatory Affairs (m/f/d)

Freelance/Contracting project
Baden-Wurttemberg
  • Preparation and submission of registration dossiers to CDSCO 
  • Communication with local authorities and agencies
  • Preparation of clinical trials incl. ethics committee submissions
  • Handling of variations and follow-ups
  • Strategic adaptation of EU approvals for the Indian market
Online since: Wed Jul 23 17:52:13 CEST 2025
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Reference number: 832100/1

Principal AI Consultant (m/f/d)

Freelance/Contracting project
Remote
  • Defining technical solutions based on business requirements
  • Coordinating and providing technical support for AI/ML projects
  • Conducting experiments, validating, and optimizing AI solutions
  • Integrating feedback and performance tuning
  • Promoting best practices (reproducibility, governance, ethical AI)Willingness to travel up to 10% (domestic/international)
  • Work location: Office or home office in Garching, Germany
Online since: Wed Jul 23 17:29:53 CEST 2025
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Reference number: 831681/1

Embedded Firmware Engineer (m/f/d)

Freelance/Contracting project
Bavaria
  • Existing chipset: Qualcomm QCC3091 (TWS), QCC3095(Headset), QCC3096 (Openear clips
  • New chipset only available since approx 12 months : QCC S5, QCC S7 
  • In depth experience w. ADK (SDK) FW updates and QCC feature support for Bluetooth audio chipsets 
  • Prototyping, integration and development of drivers and components in embedded C for customer audio projects ( TWS Earbuds, Headsets, Speakers ) according to the product requirements
  • Hardware/SW configurations and measurements during prototyping and pre-production
  • Developing unit and integration tests to verify software integrity using analysis tools to check for potential issues in our codebase
  • Collaborating with mobile developers to ensure compatibility between the firmware and mobile applications
  • Contribute to the continuous development of the Bragi embedded domain roadmap
Online since: Wed Jul 23 10:36:27 CEST 2025
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Reference number: 821939/1

Project Leader for Relocation (m/f/d)

Freelance/Contracting project
Munich
  • Ensuring smooth project progress, including resource management, scheduling, and communication for a relocation/moving project
  • Creation and continuous updating of the overall project schedule in coordination with all project managers
  • Continuous review and refinement of role understanding within internal and external workstreams
  • Resource planning and role assignment across all workstreams
  • Ensuring effective communication within all workstreams
  • Establishment and maintenance of 360° communication with all relevant key stakeholders
  • Organization, moderation, and follow-up (including MoMs) of global and local meetings
  • Monitoring, measuring, and reporting of the project budget
  • Documentation and decision-making in SteerCo, monthly, and other relevant meetings
  • Communication of the schedule and relevant risks to the global SteerCo
Online since: Wed Jul 23 09:50:30 CEST 2025
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Reference number: 831865/1

Quantity Surveyor / Cost Engineer (m/f/d)

Freelance/Contracting project
Baden-Wurttemberg
  • Proactive commercial management and administration of all assigned subcontracts
  • Assisting with tendering and contract awards; accepting and managing assigned subcontracts
  • Tracking changes (e.g. due to design changes) and negotiating change orders
  • Reviewing progress reports, payment applications and claims
  • Monthly assessment of work performed (quantities and values); preparing budget forecasts and projections
  • Attending meetings (e.g. construction management, change control, risk management) Maintaining comprehensive records to safeguard against disputes Preparing monthly reports and cost forecasts e.g. construction management, change control, risk management)
  • Maintain comprehensive records to safeguard against disputes
  • Preparation of monthly reports and cost forecasts
  • Support in the termination of subcontracts
  • Comparison of as-built budgets with as-sold budgets
Online since: Tue Jul 22 14:10:00 CEST 2025
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Reference number: 830733/1

Experte SAP BW Frontend (SAC) (m/f/d)

Freelance/Contracting project
remote, Essen
  • Development and maintenance of reports and dashboards based on SAP BW (Business Warehouse)
  • Use of BEx Analyzer, BEx Web Application Designer or alternative front-end tools to visualise BW data
  • Connection and integration of data sources within the SAP BW system
  • Optimising the performance of reports and queries
  • Support in analysing requirements and designing reporting solutions
  • Creation of interactive dashboards and stories in SAC to visualise SAP BW data
  • Utilisation of SAC functionalities such as Smart Discovery, Predictive Analytics and planning functions
  • Data modelling and preparation within SAC
Online since: Thu Jul 17 08:27:35 CEST 2025
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Reference number: 830696/1

Senior QA Engineer (m/f/d)

Freelance/Contracting project
Baden-Wurttemberg
  • Design and implement modular, testable software components for fullstack cloud applications
  • Embed test-driven development (TDD) and behavior-driven development (BDD) principles
  • Define and execute comprehensive test plans including functional, integration, regression, and exploratory tests
  • Design, implement, and maintain automated test suites using various testing frameworks
  • Run performance, stress, and scalability tests to optimize system performance
  • Utilize cloud services for test environments and parallel test execution
  • Act as a quality ambassador in cross-functional teams and report test outcomes and defect trends
  • Continuously evolve test processes by integrating new tools and refining strategies
Online since: Tue Jul 15 16:19:50 CEST 2025
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Reference number: 830561/1

Chat Moderator Zalando Live Stream (m/f/d)

Freelance/Contracting project
Berlin
  • Opening messages and check the message flow during the live show
  • Removing abusive comments
  • Banning users
  • Answering questions in the chat (if not addressed to host/guest)
  • Prompting viewers to engage in the chat
  • (In case of giveaway) Handle post-show communication with giveaway winners via email.
Online since: Tue Jul 15 10:38:36 CEST 2025
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Reference number: 829903/1

Expert Multiple Projects- Timing and Power Sign-Off (m/f/d)

Freelance/Contracting project
Remote
  • Provide and Deliver IFX Timing and Power Signoff data
  • Review and update of digital timing and power sign-off guidelines
  • Assess and evaluate foundry signoff regulations
Online since: Thu Jul 10 16:32:25 CEST 2025
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All projects for freelancers - Germany-wide

In the job search and project exchange for specialists and executives, a wide range of job offers in various industries can be discovered. Thousands of job offers are just waiting for the right freelancer.

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Looking for personnel or project-related support?

Thanks to our comprehensive pool of experts, we will find the perfect match for your position within the shortest possible time.

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