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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: 827277/1

SAP (BW) Berechtigungsadministrator (m/f/d)

Freelance/Contracting project
remote, Hamburg
  • Advice on authorisation processes within the Data & Analytics solution, including operation of all internal customer standard processes
  • Communication with the applicants for a better understanding and recording of the authorisation requirements
  • Derivation of an individual authorisation procedure for each user according to the customer's internal standard processes
  • Initiating and tracking the customer's internal standard processes for assigning authorisations and coordinating with the respective application leads in Solution Data & Analytics
  • Queries to the applicants and ensuring targeted communication
  • Identifying logical errors and bringing about clarifications
  • Documentation of challenges in the processes and derivation of process improvement proposals, including preparation and transfer of these to the customer
  • All necessary information, documents, templates, frameworks and regulations are provided by the customer
Online since: Fri Jun 27 16:22:39 CEST 2025
Reference number: 827274/1

Developer SAP BW/4 HANA (m/f/d)

Freelance/Contracting project
remote, Hamburg
  • Translation of the technical requirements provided in the context of market communication into a technical solution design, taking into account the development standards provided by the customer
  • Technical definition, documentation and presentation (for release) of data models in the business warehouse in accordance with the technically defined requirements
  • Implementation of data models for the squad equipment based on the relevant source systems (SAP S/4 Utilities, SAP MaCo-Cloud) incl. creation of technical objects and coding in SAP BW/4 HANA
  • Coding in SAP BW/4 HANA in ABAP and SQL
  • The implementation is carried out according to the prioritisation of the product owner based on the planned migration schedule of the SPACE programme
  • In the event of errors or delays in the preliminary process, the impact on the development roadmap for the Data & Analytics solution should be estimated and displayed
  • Queries to the requestor including identification of logical errors and implementation of corrective measures
  • Documentation of developments and handover to the customer
  • All necessary information, documents, templates, frameworks and regulations are provided by the customer
Online since: Fri Jun 27 16:17:36 CEST 2025
Reference number: 827681/1

ISMS Manager (m/f/d)

Freelance/Contracting project
North Rhine-Westphalia
  • Perform/Support of internal and external audits (e.g. ISO27001, BSI), support/prepare the relevant stakeholders for audits
  • Advise in relevant activities to make sure RWE follows legislation in the area of information security management, e.g.. NIS2, KRITIS
  • Development of standards, procedures and processes with a global reach to support regulatory compliance, e.g.. NIS2, KRITIS
  • Develop, monitor, and advise on the findings/actions raised from internal and external audits with the relevant stakeholder
  • Important info: It is a mix of Auditor and ISMS Manager. The candidate should have experience with the German laws that audits entail. However, he does not necessarily have to have taken part in one himself. However, they should have prepared or even set up an ISMS for such an audit
Online since: Fri Jun 27 16:10:26 CEST 2025
Reference number: 827457/1

Embedded Analytics und BW4 (DA) (m/f/d)

Freelance/Contracting project
Remote
  • Translate technical requirements from Business Analytics into technical solution designs, aligned with development standards
  • Define, document, and present data models in Embedded BW based on business requirements
  • Implement data models for the Financial Reporting Squad using SAP S/4 Utilities
  • Creation of technical objects and code (Fiori, CDS Views, OData, SQL, ABAP)
  • Follow product owner prioritization and program migration scheduleAssess and communicate impacts of upstream errors or delays on the Data & Analytics roadmap
  • Handle queries, identify logical errors, and implement corrections
  • Ocument developments and ensure proper handover to the customer
Online since: Thu Jun 26 17:21:57 CEST 2025
Reference number: 827860/1

Senior Principal Statistical programmer (m/f/d)

Freelance/Contracting project
Baden-Wurttemberg
  • Conduct statistical analyses for Global Medical Affairs
  • The analyses are primarily used for publications, abstracts, presentations and conferences as well as regulatory/pricing submissions
  • Ensure that the analysis will meet Daiichi Sankyo expectations in term of timeliness and quality
  • The list of activities is based on the publication and submission plan provided by internal stakeholders: this is a dynamic document and will change as new information emerges
Online since: Thu Jun 26 17:21:10 CEST 2025
Reference number: 827225/1

EHS-Fachkraft (m/f/d)

Freelance/Contracting project
Oberhausen
  • Implementation and supervision of the existing EHS concept
  • Daily presence on the construction site to oversee manual work activities
  • Preparation of EHS reports and documentation
  • Conducting short safety briefings for employees 
  • Collaboration with internal points of contact
  • Communication with English-speaking client representatives
Online since: Tue Jun 24 16:44:47 CEST 2025
Reference number: 827331/1

Influencer Marketing - Greek (m/f/d)

Freelance/Contracting project
Remote
  • Develop local influencer strategy
  • Select suitable influencers
  • Advise on cultural insights
  • Ensure content quality and campaign impact
Online since: Tue Jun 24 16:38:16 CEST 2025
Reference number: 825486/1

Quantity Surveyor (QS) (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: Wed Jun 18 17:00:06 CEST 2025
Reference number: 826504/1

Cable Installation Engineer (m/f/d)

Freelance/Contracting project
Hamburg
  • You will be part of the offshore logistics team and will support the preparation and execution of cable installation projects for our clients Nordseecluster offshore wind project
  • You will review external designs, procedures, method statements, risk assessments etc with the aim to implement safe & efficient offshore logistics solutions
  • You will report to the Cable Installation Manager
  • Lead by example on health and safety – safety by design and during execution
  • Development of Offshore Wind Farm installation logistics
  • Develop and / or review cable installation procedures, method statements, risk assessments etc, with special focus on the cable Termination & Testing scope
  • Potentially follow up the offshore execution, on board of the cable installation / support vessels
  • Technical assessment of installation methodologies
  • Support Interface Management to scope-related internal and external stakeholders (work packages, other projects, contractors, authorities)
  • Close collaboration with other work packages and projects including knowledge and experience sharing
Online since: Wed Jun 18 16:56:01 CEST 2025
Reference number: 825481/1

Quantity Surveyor (QS) (m/f/d)

Freelance/Contracting project
Schleswig-Holstein
  • 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: Wed Jun 18 16:55:39 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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