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Interim HR Management in Bayonne (Pyrénées-Atlantiques)

Are you looking for an interim HR manager in Bayonne (64100) to secure your human resources function? Boost'RH operates in Pyrénées-Atlantiques and throughout the Nouvelle-Aquitaine region from our Toulouse office. Our experienced transition managers are available within 48 to 72 hours to take charge of your HR challenges: restructuring, social crisis, post-acquisition integration, or strategic transformation.
Talent
Flexibility Total
Results Guaranteed
Experts Certified
Solutions Tailor-Made
Benefits

The benefits of Interim HR management

A fast, expert response for your urgent or strategic HR challenges
Immediate operational readiness: your interim HR manager is operational from the first days, without a lengthy onboarding period, thanks to their experience in HR leadership in complex environments.
High-level expertise: senior HR Director and HR Manager profiles who have led HR transformations, restructurings, mergers and acquisitions, and labor disputes in diverse environments.
Controlled duration: the assignment is time-bound (3 to 12 months on average), with clear and measurable objectives, without long-term salary commitment.
Neutrality and objectivity: external to your organization, the interim HR manager brings a fresh, dispassionate perspective and handles sensitive issues (redundancy plans, reorganization, labor disputes) with detachment.
Skills transfer: beyond operational management, the interim HR manager trains your internal teams and structures processes to ensure lasting benefits after departure.
Guaranteed continuity: Boost’RH provides mission monitoring and can quickly mobilize a replacement if needed, thanks to its network of over 150 HR experts.
Our methodology

Why choose BoostRH for interim HR management?

1
Situation analysis: we conduct an in-depth assessment of your context (emergency, transformation, vacancy) to understand the challenges and define the required interim HR manager profile.
2
Manager selection: within 48 to 72 hours, we propose experienced interim HR manager profiles, selected for their fit with your sector, culture, and objectives.
3
Assignment scoping: together, we formalize the assignment letter, objectives, success indicators, and intervention timeline.
4
Quick onboarding: your interim HR manager joins your teams, takes charge of priority issues, and establishes an action plan within the first two weeks.
5
Monitoring and reporting: regular check-ins with your Boost’RH contact allow you to track progress, adjust priorities, and ensure objectives are met.
6
Review and handover: at the end of the assignment, a comprehensive review is delivered and a structured skills transfer is carried out to ensure continuity with your future permanent HR Director or HR Manager.
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

Experienced interim HR managers

Senior HR Directors with 20+ years of experience, seasoned in crisis management and complex situations
Céline G
Grenoble

RH en temps partagé, Manager RH de transition

An HR consultant, team coach and then Talent Development Manager in an international company, Céline is passionate about human relationships, communication and management. Céline designs and puts in place programmes to improve the performance of teams and organisations, the development of employees and well-being at work.

Skills Development HR Consulting International Generalist HR Professional
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Céline B
Lyon

RH en temps partagé, Manager RH de transition

A generalist in the Human Resources function with experience of industrial and commercial environments, in strong growth, undergoing organisational or technological change, matrix-based and international. I enjoy building an open working climate that is conducive to the development of everyone.

Payroll Personnel administration Labor Law Skills Development Industrial Relations HR Policy Comp & Ben HR Digitalization International Generalist HR Professional
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Marc G
Paris

RH en temps partagé, Manager RH de transition

A human resources professional with 15 years of experience in compensation and benefits in varied, matrix environments, in France and internationally, and with a strong entrepreneurial spirit, I am determined to support you in delivering your projects.

HR Policy Comp & Ben HR Consulting Social Audit HR Digitalization International Generalist HR Professional
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Guillaume D
Nice

RH en temps partagé, Manager RH de transition

25 years of experience · Bilingual English · National & international mobility Sectors: High Tech / Services / Industry / Pharmaceuticals / Luxury hotels Change management · Coaching

Personnel administration Labor Law Skills Development Industrial Relations HR Policy HR Consulting Social Audit HR Digitalization International Generalist HR Professional
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Sophie L
Lyon

RH en temps partagé

Part-Time HR Director specialising in HR development, quality of working life, work organisation, skills development, HR policy, cultural change, and negotiations and employee relations.

Labor Law Skills Development Industrial Relations HR Policy Comp & Ben HR Consulting Social Audit HR Digitalization International Generalist HR Professional
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Christelle C
Paris

RH en temps partagé

More than 10 years of experience, specialising in project management, quality of working life and working conditions, health and safety at work, prevention of psychosocial risks, conflict management, harassment investigations, social dialogue, and training and managerial support.

Industrial Relations HR Consulting QWC International OHS Generalist HR Professional
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Renaud V
Lyon

RH en temps partagé

Effective change management: occupational risk assessment (DUERP), prevention action plans (PAPRIPACT), quality of working life, mergers, reorganisations, a calmer workplace climate, engaged teams, successful projects.

Skills Development Coaching International OHS Generalist HR Professional
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Joachim S
Office

RH en temps partagé

A German lawyer living in Paris, I can support you on every legal HR matter in Germany as well as in France. I work with French organisations wishing to set up in Germany, and conversely with German groups wishing to expand into France. Let's talk about it!

Labor Law Skills Development Industrial Relations HR Policy Comp & Ben HR Consulting Social Audit International Generalist HR Professional
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Christine M
Paris

RH en temps partagé

I support the leaders of very small and medium-sized businesses, start-ups and large groups in France and internationally in designing, developing and implementing their HR strategy and in optimising their HR management, so that they gain in time, quality, cost and peace of mind.

Personnel administration Labor Law Skills Development Industrial Relations HR Policy HR Consulting Social Audit QWC International Generalist HR Professional
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Philippe P
Paris

RH en temps partagé

I offer to help you, in practical terms, to bring about a lasting reduction in the number and the severity of workplace accidents in your company.

International OHS Generalist HR Professional
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Contact us

Agency contact details

Contact information
Adress
78 Allée Jean Jaurès, 31000 Toulouse
Phone
+33 1 42 70 97 20
Opening hours
Mon-Fri: 9am-6pm
Book an Appointment
Frequently asked questions

Frequently asked questions about Interim HR management in Bayonne

When should you call on an interim HR manager in Bayonne?
Interim HR management is suited to several situations: sudden departure of your HR Director, restructuring or workforce reduction plan, merger-acquisition requiring HR integration, period of strong growth with mass recruitment, or any transformation project requiring an immediately operational senior HR expert in Bayonne.
An Interim HR management assignment lasts on average 6 to 9 months, but can range from 3 months for an urgent stabilization mission to 12-18 months for a large-scale HR transformation project. The duration is jointly defined during the assignment scoping and can be adjusted according to your evolving needs.
The interim HR manager works full-time for a limited period to respond to an emergency or lead a transformation project. The shared HR Director works part-time on a regular, long-term basis to structure and manage your day-to-day HR function. Boost'RH offers both options depending on your needs.
The cost depends on the seniority level of the profile, the assignment duration, and the complexity of the challenges. As a general rule, an interim HR manager represents a controlled investment compared to the cost of a failed recruitment or a prolonged HR Director vacancy. Boost'RH provides a detailed quote after the initial assessment of your situation.
An interim HR manager can take charge of the entire HR function: managing labor relations and the works council, leading a redundancy plan or reorganization, post-acquisition HR integration, regulatory compliance, compensation policy redesign, structuring the HR function in a growing company, or securing payroll and personnel administration.
Yes, Boost'RH has an office in Toulouse covering Bayonne and the entire Pyrénées-Atlantiques area. We are able to propose interim HR manager profiles within 48 to 72 hours and start the assignment at very short notice. Our geographic proximity and knowledge of the local economic fabric ensure responsive, tailored support.
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Need an interim HR manager?
Are you going through a period of transformation, a vacancy, or a crisis requiring an immediately operational HR expert? Contact us for a confidential initial consultation. We will propose interim HR manager profiles within 48 to 72 hours.
Book an Appointment