About this opportunity
Description du poste
Au sein du département Ressources Humaines, l’alternant(e) HR Généraliste accompagnera l’équipe RH dans ses activités quotidiennes, avec une forte dimension de support administratif RH.
Il/elle participera également à différents projets liés à la formation, aux relations sociales et plus largement aux activités transverses de l’équipe Ressources Humaines.
Cette alternance permettra de développer une vision généraliste de la fonction RH, en combinant gestion administrative, coordination et participation à différents projets RH.
Principales missions
Support Activités RH
Apporter un support administratif quotidien à l’équipe Ressources Humaines
Participer à la préparation et au suivi de documents, présentations, données et reportings RH
Assurer la collecte, la mise à jour et le suivi des informations nécessaires aux différents processus RH
Contribuer à la bonne organisation et au suivi des activités du département RH
Formation
Assurer la gestion administrative et logistique des actions de formation, en coordination avec les équipes internes et un prestataire externe
Participer à l’amélioration continue de l’offre de formation
Participer à la préparation et à l’animation des formations destinées aux nouveaux arrivants
Collaborer avec les différents interlocuteurs de la filiale afin de comprendre les besoins et d’assurer le bon suivi des actions
Relations sociales
Participer à la préparation des séances du CSE et des informations-consultations : collecte des informations, préparation des présentations et des données chiffrées
Elaborer ou suivre les indicateurs RH et KPI nécessaires aux consultations
Préparer, sous la responsabilité de la RRH, les documents nécessaires au respect des obligations en matière de législation sociale vis-à-vis des partenaires sociaux
Participer à la gestion, la mise à jour et l’exploitation de la BDESE
Projets RH transverses
Apporter un soutien ponctuel aux différents projets de l’équipe Ressources Humaines
Contribuer aux initiatives de communication RH ( ex mise à jour de l’intranet) et aux activités liées aux relations sociales
Début de l’alternance souhaité : début octobre 2026
Qualifications
Niveau d’études souhaité : Master (Bac +4/5) en Ressources Humaines
Intérêt pour une fonction RH généraliste et pour la gestion administrative RH
Une première expérience en Ressources Humaines ou dans le domaine de la formation serait un plus
Sens de l’organisation, rigueur et attention aux détails
Bon relationnel, esprit d’équipe et capacité à travailler avec différents interlocuteurs
Proactivité et capacité à gérer plusieurs sujets en parallèle
Bonne maîtrise des outils informatiques, notamment Excel (formules, tableaux croisés dynamiques) , PowerPoint, et Word
Intérêt pour les outils digitaux
Job Level: Internship
Why Biogen?
We are a global team with a commitment to excellence, and a pioneering spirit. As a mid-sized biotechnology company, we provide the stability and resources of a well-established business while fostering an environment where individual contributions make a significant impact. Our team encompasses some of the most talented and passionate achievers who have unparalleled opportunities for learning, growth, and expanding their skills. Above all, we work together to deliver life-changing medicines, with every role playing a vital part in our mission. Caring Deeply. Achieving Excellence. Changing Lives.
At Biogen, we are committed to building on our culture of inclusion and belonging that reflects the communities where we operate and the patients we serve. We know that diverse backgrounds, cultures, and perspectives make us a stronger and more innovative company, and we are focused on building teams where every employee feels empowered and inspired. Read on to learn more about Biogen.
All qualified applicants will receive consideration for employment without regard to sex, gender identity or expression, sexual orientation, marital status, race, color, national origin, ancestry, ethnicity, religion, age, veteran status, disability, genetic information or any other basis protected by federal, state or local law. Biogen is an E-Verify Employer in the United States.
Job details
How this role compares
Computed from every other active Training role in our database, not just this employer's listings.
We currently track 24 comparable Training roles across 10 biopharma companies.
Salary context
1 of 24 peers report a salary range (USD, annualized)
Peers share this role's job function. This posting doesn't list a seniority level, so peers aren't narrowed by seniority either -- the range below may span more levels than usual.
Where these roles are based
Top locations among the 24 comparable roles
+ 5 more countries
Seniority mix
20 of 24 peers have a known seniority level
Therapeutic area mix
1 of 24 peers have a known therapeutic area; the rest are genuinely unlabeled, not hidden
Similar opportunities
The closest matches from our peer group, ranked by how similar they are, not how well you'd qualify for them -- treat this as market context, not a guaranteed shortlist; a weak match is labeled as one below.
Matched on job function only -- seniority, specialty, and location weren't confirmed as aligned.
Matched on job function only -- seniority, specialty, and location weren't confirmed as aligned.
Matched on job function only -- seniority, specialty, and location weren't confirmed as aligned.
Matched on job function only -- seniority, specialty, and location weren't confirmed as aligned.
Matched on job function only -- seniority, specialty, and location weren't confirmed as aligned.
Notify me about similar jobs
Get an email when we spot other openings like this one – same job function, comparable seniority, roles you'd actually want to see.
How we calculate "similar"
No black box, no LLM guesswork: a deterministic score built from four normalized attributes. Here's this role's own peer group at different match levels, so you can see the mechanism, not just the result.
Every comparison starts from the same 100-point budget: 25 for working in the same function, 40 for the same therapeutic area, 20 for the same or adjacent seniority, 15 for the same country. A dimension we can't confirm on both sides contributes nothing, never a guess, never a free pass.
0 points, never a partial guess. A role we know almost nothing about beyond its function bottoms out at 25%; it never inflates to 100% just because there's little to compare against. Seniority uses a defined ladder (Associate → Manager → Associate Director → Senior → Principal → Director → Senior Director → Executive/VP) so "Director" and "Senior Director" count as adjacent, but "Director" and "Executive/VP" do not.