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Part-Time HR Consultant in Sarrebourg (Moselle)

Boost'RH offers a Part-Time HR consultant service in Sarrebourg (57400), in Moselle. From our Nancy office in Grand Est, our HR consultants work directly within your company to address your human resources needs. Personnel management, recruitment, labor law, training, social dialogue: benefit from a senior and operational HR professional, without the cost of a full-time hire.
Day-to-day HR management
Flexibility Total
Results Guaranteed
Experts Certified
Solutions Tailor-Made
Benefits

The benefits of a Part-Time HR consultant

Expert, flexible HR support tailored to your company's size
Immediate senior expertise: benefit from an experienced HR Director, operational from day one, without the delays of a traditional recruitment process.
Flexibility and budget control: adjust the volume of support (from 1 to 4 days per week) according to your actual needs, without the fixed costs associated with a permanent hire.
Strategic and operational vision: your Part-Time HR consultant structures your HR policy, manages projects, and handles day-to-day operations with equal rigor.
Guaranteed service continuity: in case of absence, a back-up consultant takes over to ensure the continuity of your HR projects.
Access to the Boost’RH network: your consultant draws on a collective of over 150 HR experts and specialized professionals (legal, payroll, training, works council).
Confidentiality and independence: external to your organization, the Part-Time HR consultant brings an objective perspective and handles sensitive issues with complete neutrality.
Our methodology

Why choose BoostRH for your Part-Time HR consultant?

1
Personalized HR assessment: we analyze your organization, challenges, and HR priorities during an in-depth initial consultation.
2
Consultant selection: we identify the Part-Time HR consultant whose profile, sector experience, and personality match your company culture.
3
Assignment scoping: together, we define the scope of intervention, pace of presence, and measurable objectives to achieve.
4
Operational deployment: your Part-Time HR consultant integrates into your teams, takes charge of priority issues, and delivers the first results.
5
Monitoring and adjustments: regular check-ins with your Boost’RH contact allow the assignment to adapt to your evolving needs.
6
Review and handover: at the end of the assignment or during an internalization, we ensure a structured skills transfer to sustain the gains.
Let’s discuss your needs
Our guarantees

Why trust us?

Certified expertise
All our HR Directors are certified and have at least 10 years of experience
Certified expertise
Intervention within 48 hours in case of HR emergency
Measurable ROI
Average 45% reduction in HR costs in the first year
Guaranteed quality
98% client satisfaction across our HR assignments
Our team

Our network of HR experts

Experienced, passionate professionals at your service
Patrick B
Strasbourg

RH en temps partagé, Manager RH de transition

DRH opérationnel expérimenté en temps partagé pour accompagner les PME et grands Groupes sur tous les sujets et problématiques RH. Contactez-moi.

Administration du Personnel Droit social Développement des compétences Relations sociales Politique RH Comp & Ben Audit social
View profile
Alexandra W
Nancy

RH en temps partagé

Consultante en Ressources Humaines en temps partagé chez Boost'RH Groupe

Administration du Personnel Droit social Développement des compétences Relations sociales Conseil RH Coaching International
View profile
Sylvie SM
Strasbourg

RH en temps partagé, Manager RH de transition

Se consacrer à l'instant présent, c'est servir l'éternité. "Pirke Avot" Transformer vos périodes de transition en réelles opportunités et succès. Votre DRH un réel Business Partner des équipes opérationnelles et du Codir.

Administration du Personnel Droit social Développement des compétences Relations sociales Politique RH Comp & Ben Conseil RH Audit social Digitalisation RH Recrutement Coaching QVCT International SST
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Raphaël C
Strasbourg

RH en temps partagé

J'apporte des solutions concrètes aux responsables d'entreprise dans les domaines relevant de la gestion des RH. Je dispose d'une solide expérience terrain de Responsable de production et DRH en milieu industriel avec: – une expertise du management humain et d’accompagnement de managers – une mise en œuvre de solutions RH pragmatiques adaptées à votre organisation – une solide connaissance du droit social

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Cathy B
Luxembourg

RH en temps partagé, Manager RH de transition

Fuyant la routine, j'aime gérer les situations complexes. Ex-DRH en industrie et en finance, de nature authentique et adaptable, j'ai géré une multitude de projets en environnements internationaux : du recrutement en Europe au plan social, de la construction d'une politique RH à la gestion du changement, de la réflexion stratégique à l'optimisation budgétaire, de la négociation de convention collective et d'accords d'entreprises à la médiation.

Droit social Développement des compétences Relations sociales Politique RH Conseil RH Audit social Recrutement International
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Costantino F
Lyon

RH en temps partagé

Formations en droit social, spécialisation dans la gestion du fait interculturel et interreligieux en entreprise

Droit social Relations sociales
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Karine T
Paris

RH en temps partagé

Besoin de Sourcing ou de Recrutement en Ressources Humaines par approche directe pour acquérir de nouvelles compétences. Contactez moi!

Recrutement
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Lise D
Office

Manager RH de transition

DRH généraliste en Temps partagé, je peux vous accompagner dans la gestion et le développement de vos Ressources Humaines. Contactez-moi !

Droit social Développement des compétences Relations sociales Politique RH Comp & Ben Conseil RH Audit social
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Céline G
Grenoble

RH en temps partagé, Manager RH de transition

Consultante RH, coach d’équipe puis responsable Développement des Talents dans une entreprise internationale, Céline est passionnée par la relation humaine, la communication et le management. Céline conçoit et met en place des dispositifs pour améliorer la performance des équipes et des organisations, le développement des collaborateurs et le bien-être au travail.

Développement des compétences Conseil RH International
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Elodie D
Toulouse

Gagnez en efficience et en expertise, en me confiant tout ou partie de vos recrutements.

Recrutement
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Contact us

Agency contact details

Contact information
Adress
3, Quai Kléber, 67000 Strasbourg
Phone
+33 1 42 70 97 20
Opening hours
Mon-Fri: 9am-6pm
Book an Appointment
Client testimonial

Trusted by Our Clients

Lina SIBI
Administrative and Financial Director
Jessica FILALI
HR Manager
Stephanie REILLY
Director of Human Resources
Frequently asked questions

Frequently asked questions about Part-Time HR consultant services in Sarrebourg

What is a Part-Time HR consultant?
A Part-Time HR consultant is an experienced human resources professional who works within your company a few days per week or per month. They perform the same tasks as a salaried HR Director (personnel management, recruitment, labor law, training) but with flexibility tailored to the needs and budget of SMEs and mid-sized companies.
The Part-Time HR consultant service is designed for SMEs, startups, and mid-sized companies with 10 to 500 employees that want to professionalize their HR function without hiring a full-time Human Resources Director. It is also relevant for growing companies, those undergoing restructuring, or facing complex HR challenges.
The cost of a Part-Time HR consultant depends on the volume of support and the complexity of the assignments. On average, it represents 30 to 50% of the cost of a full-time salaried HR Director. Boost'RH offers a free assessment to provide a quote tailored to your needs.
The Part-Time HR consultant works on a regular, long-term, part-time basis to structure your HR function. The interim HR Director responds to an emergency or transformation over a limited period, often full-time. Boost'RH offers both options depending on your situation.
A Part-Time HR consultant manages the entire HR function: personnel administration, recruitment, training, labor relations, labor law advice, quality of work life, and skills management. They can also lead specific projects such as a compensation policy overhaul.
After an in-depth assessment of your needs, we select from our network of over 150 experts the consultant whose profile, sector experience, and geographic proximity best match your company. A back-up consultant is always planned to guarantee service continuity.
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Let's talk about your HR challenges
Would you like to be supported by a Part-Time HR consultant? Contact us for a free, no-obligation initial consultation. We will assess your needs together and recommend the HR consultant best suited to your company and sector.
Book an Appointment