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Guy Bouvier

@gbouvier.bsky.social
637 followers 435 following 38 posts

Neuroscientist working on sensory processing and behavior. Group leader of the SensoMotion Team at the Neuroscience Institute of Paris-Saclay / CNRS. ERC Stg 22 laureate sensomotion.org

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Reposted by Guy Bouvier
bioRxiv Neuroscience @biorxiv-neursci.bsky.social · 22/09/2026
Prefrontal control of hippocampal map reorganization during sleep www.biorxiv.org/content/10.64898/20…
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Reposted by Guy Bouvier
Princeton Neuroscience Institute @princetonneuro.bsky.social · 04/09/2026
We're hiring! PNI is recruiting an assistant professor of neuroscience working with non-human primates in any area. Review begins Oct 19: apply.interfolio.com/192521 #NeuroJobs #Neuroskyence
photo of PNI and psychology building
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Joao Barbosa @jbarbosa.org · 03/09/2026
Ah, and we'll be hiring soon at all levels :)) so don't hesitate to check our research and reach out if it sounds interesting Jbarbosa.org
jbarbosa.org
Joao Barbosa
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bioRxiv Neuroscience @biorxiv-neursci.bsky.social · 24/08/2026
Directional alignment of turn-related activity with locomotor dynamics in the superior colliculus www.biorxiv.org/content/10.64898/20…
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Jonathan A. Michaels @jonathanamichaels.bsky.social · 19/08/2026
Looking for a postdoc in motor control / systems neuroscience? I'm seeking candidates to develop a Connected Minds Fellowship proposal with me at York University: $70K/yr for 2 years + benefits, plus an $8.5K/yr research allowance. Deadline: Sept 27, 2026. 🧵
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Jess Cardin @jess-cardin.bsky.social · 18/08/2026
Yale Neuroscience 🧠 @yaleneuro.bsky.social is hiring this year! We have 2 searches, one cell/molecular/systems neuro (apply.interfolio.com/190736) and one computational neuro (apply.interfolio.com/190740). Got questions about the searches, the department, or the process? Please ask, happy to chat!
apply.interfolio.com
Apply - Interfolio {{$ctrl.$state.data.pageTitle}} - Apply - Interfolio
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Christophe 🔬 Leterrier @christlet.bsky.social · 18/08/2026
Appel aux collègues qui connaissent @parissaclay.bsky.social et alentours ! Ma fille a été acceptée au dernier moment à son #1 ParcourSup (CPES www.universite-paris-saclay.fr/formation/cy...) On ne connait pas du tout le coin, des conseils et plans pour logement, vie étudiante ? Merci 🙏
universite-paris-saclay.fr
Cycle Pluridisciplinaire d’études supérieures
Formation d'excellence en 3 ans dans le domaine de la science des données orientée vers les domaines applicatifs santé/société, le CPES est un diplôme pluridisciplinaire et interdisciplinaire exigeant...
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Reposted by Guy Bouvier
James Dinneen @jamesdinneen.bsky.social · 12/08/2026
Ocean temperatures are hovering hundredths of a degree below the all-time record high with months to go before El Niño reaches full strength. “Basically, everywhere on Earth, we’re having above-normal temperatures in the ocean." New in @nature.com: 🌊🌍🧪 www.nature.com/articles/d41...
nature.com
Ocean temperatures set to break all-time record: what's next?
High sea surface temperatures are expected to weaken ocean carbon sinks and damage coral reefs.
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Reposted by Guy Bouvier
Abraham Zelalem Vollan @azvollan.bsky.social · 06/08/2026
Now in Science: How does the brain’s navigation system allocate its limited representational resources during behavior? We found that grid cells sweep toward locations of interest, providing a potential mechanism for allocating spatial attention in the cognitive map.🧵 science.org/doi/10.1126/...
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Black In Neuro @blackinneuro.bsky.social · 16/07/2026
📣 REGISTRATION IS OPEN 📣 Our 7th annual #BlackInNeuroWeek is coming soon 🧠 From July 27th to August 2nd, we have an ✨AMAZING✨ week of events planned for you all, free and open to the public 🤗 Don’t miss out! Register for #BINW26 here ⤵️ events.zoom.us/ev/AgaErvpe_... #BlackInSTEM #Neuroskyence 🧪
A cream-colored flyer for Black In Neuro Week registration. An arch shape in the middle of the flyer, from top to bottom has black text reading “a reimagined future”, orange text reading, “Black In Neuro Week”,  yellow text reading “2026”, pale blue text reading “July 27-Aug 2”, and orange text reading “Registration is Live!”

The arch shape has rays emerging from it in a beautiful “retro” palate of blues, oranges, yellows, and creams.

The Black In Neuro logo is in the center of the flyer and the bottom left.
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Reposted by Guy Bouvier
Dan Feldman @danfeldman.bsky.social · 31/07/2026
The Neuroscience Department at UC Berkeley is hiring an Asst Professor in Computational Neuro. All areas of computational/theoretical neuro are welcome. Deadline Oct 30. Join our neuroscience community! aprecruit.berkeley.edu/JPF05446 #AcademicJobs #Neuroscience #NeuroJobs
aprecruit.berkeley.edu
Assistant Professor - Computational Neuroscience - Department of Neuroscience
University of California, Berkeley is hiring. Apply now!
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Reposted by Guy Bouvier
bioRxiv Neuroscience @biorxiv-neursci.bsky.social · 28/07/2026
A causal spatial role for apical dendrites in the cortex www.biorxiv.org/content/10.64898/20…
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Reza Shadmehr @rezashadmehr.bsky.social · 28/07/2026
If an action results in error, each neuron requires an individualized teaching signal that guides change in its output. This is the credit assignment problem of learning. Are there neurons in the brain that can compute such a sophisticated teaching signal? Yes. www.biorxiv.org/content/10.6...
biorxiv.org
Climbing fibers encode the gradient of a loss function for the cerebellum
Neurons in the brain are often many synapses away from motoneurons, yet if a movement results in error, each distant neuron needs a teacher that considers its specific contribution to production of th...
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Helen Barron @helencbarron.bsky.social · 28/07/2026
***New preprint from the lab*** showing “Generative replay across hippocampal-neocortical circuits”. In sleep we show spiking sequences in V1 (sensory neocortex!) that represent information that has not been directly experienced www.biorxiv.org/content/10.6... @bndu.ox.ac.uk @ndcnoxford.bsky.social
biorxiv.org
Generative replay across hippocampal-neocortical circuits
To make flexible decisions, the brain needs to make inferences between events that were not directly experienced together. In sharp-wave ripple (SWR) events, during periods of rest and sleep, spiking ...
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Reposted by Guy Bouvier
Matteo Carandini @carandinilab.net · 13/07/2026
My home institute, @ucleye.bsky.social, is looking for a new Director! www.veredus.co.uk/job/job-1183a/
veredus.co.uk
Director of the UCL Institute of Ophthalmology - REF 1183 | Veredus
University College London Director of the UCL Institute of Ophthalmology  Location: London Salary: An attractive remuneration package UCL is a world leading, global university with a community of more...
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Kenneth Harris @kenneth-harris.bsky.social · 21/05/2026
Introducing the International Brain Lab AI Agent: a tool to help researchers analyze neural activity from across the mouse brain, using AI coding agents. Please try it! We would love your feedback. github.com/int-brain-la...
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John Tuthill @tuthill.bsky.social · 30/06/2026
My department, Neurobiology and Biophysics at the University of Washington (nbio.uw.edu), is hiring a new tenure-track Assistant Professor, application deadline 09/30/26. It's a broad search — molecular to organismal, all of neuroscience/physiology/biophysics welcome. apply.interfolio.com/187735
NBIO department logo
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Alexander Mathis @trackingskills.bsky.social · 26/06/2026
www.linkedin.com/posts/alexan...
linkedin.com
We are seeking two postdoctoral fellows to join our team working at the intersection of artificial intelligence and neuroscience. Our research is built around three intertwined questions: how to… | ...
We are seeking two postdoctoral fellows to join our team working at the intersection of artificial intelligence and neuroscience. Our research is built around three intertwined questions: how to mea...
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Reposted by Guy Bouvier
Matteo Carandini @carandinilab.net · 10/06/2026
Losing one side of Superior Colliculus is bad, but losing both sides seems fine. Wait, what? Flora & team discovered why: both sides press for contra actions and against inaction, obeying an incredibly simple additive rule. Out today in bioRxiv: www.biorxiv.org/cgi/content/...
A diagram showing a sequence of linear operations, with visual signals from visual cortex added to auditory signals from auditory cortex. Prefrontal cortex sums these signals and superior colliculus provides a constant, stimulus-independent factor pushing for each eligible action. The final decision is taken via softmax.
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Justus Kebschull @justuskebschull.bsky.social · 24/05/2026
For all cerebellum and cerebellar nuclei aficionados: A cre line specifically tagging the large, excitatory B-cells in the mouse cerebellar nuclei: www.biorxiv.org/content/10.6... Lmk if you want to use it!
biorxiv.org
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Carsen Stringer @computingnature.bsky.social · 22/05/2026
🚨🧠 Our paper is out! We introduce a simple computational model that generates macroscopic, long-timescale dynamics as seen in large-scale neural recordings. #neuroscience #dynamics @marius10p.bsky.social @zhong-lin.bsky.social @hhmijanelia.bsky.social Link: go.nature.com/4tRNjIu
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Sepiedeh Keshavarzi @sepikeshavarzi.bsky.social · 21/05/2026
Together with @roozbehkiani.bsky.social and @athenaakrami.bsky.social, we published a Nature correspondence highlighting our open letter’s core message: the academic community must speak out against attacks on academic institutions. doi.org/10.1038/d415... Open access version: rdcu.be/fju9B
doi.org
Support academic institutions under attack
Letter to the Editor
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Datta Lab @dattalab.bsky.social · 19/05/2026
We are looking for a new lab manager to join our team! See jobs.smartrecruiters.com/HarvardUnive... or DM if interested - neuroscience background a big plus but not required
jobs.smartrecruiters.com
Research Lab Manager
Company Description: By working at Harvard University, you join a vibrant community that advances Harvard's world-changing mission in meaningful ways, inspires innovation and collaboration, and builds...
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Reposted by Guy Bouvier
Sarah Ruediger @ruedigersarah.bsky.social · 19/05/2026
How does #vision shape spatial maps in the hippocampus? Check out our brand new preprint 👇 As someone who did a PhD on the #hippocampus & postdoc on visual cortex and superior colliculus, it's such a joy to start closing the loop - especially with such a great team! 😊
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Fiona Müllner @fionamuellner.bsky.social · 15/05/2026
🧠We offer 1-2 Postdoc positions in Circuit Neuroscience!🧠 Join us at @dandrite.bsky.social to study thalamic circuits for visual processing, funded by an ERC starting grant and the Lundbeck foundation. Deadline: 14. Juni 2026 Apply here: international.au.dk/about/profil...
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Le Monde @lemonde.fr · 18/04/2026
Au CNRS, une coupe budgétaire inédite fragilise un peu plus la recherche : « On va dans le mur »
lemonde.fr
Au CNRS, une coupe budgétaire inédite fragilise un peu plus la recherche : « On va dans le mur »
Le PDG du Centre national de recherche scientifique, Antoine Petit, a annoncé, le 24 mars, une baisse supplémentaire de 20 millions d’euros sur le budget 2026 de l’institution. Les chercheurs et les directeurs d’unité s’alarment.
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Mohamady El-Gaby @melgaby.bsky.social · 16/04/2026
This is a great opportunity for all Arabic speakers intersted in computational neuroscience - The Introduction to Computational Neuroscience Online School. The whole thing is in Arabic, fully free and TAs are paid. Deadline in 3 days! More here: arabsinneuro.org/school/
arabsinneuro.org
AiN summer school equips you with the essential tools and knowledge to explore the brain through the lens of computers and algorithms. Whether you're a neuroscience enthusiast or a programming wizard, this program empowers you to understand the mind's complex workings through the power of code.
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Guy Bouvier @gbouvier.bsky.social · 12/04/2026
Designer indicators for two-photon recording of subthreshold voltage dynamics - BiorXiv
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Reposted by Guy Bouvier
Joao Barbosa @jbarbosa.org · 03/04/2026
Wanna do neuroscience in Paris but can't find interesting lab? Want to come do a sabbatical but don't know who to collaborate? Check this webpage aggregating ~all the neuroscience labs (+200) in Paris. ⚠️only the information of 'verified' profiles is reliable⚠️ Please retweet 🙏 parisneuro.fr
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Ardem Patapoutian @ardemp.bskyverified.social · 03/04/2026
Check this out, Californians! “A fellowship for late-stage postdoctoral scientists who have made meaningful discoveries and are ready to envision an entrepreneurial future.”
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Katrin Franke @katrinfranke.bsky.social · 31/03/2026
New paper out in @cp-neuron.bsky.social 🎉 What determines contextual modulation in V1? Why does the visual surround sometimes facilitate and sometimes suppress a neuron's response to its preferred stimulus?
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Joao Barbosa @jbarbosa.org · 25/03/2026
A heat map of left vs right Parisian voters put next to a heat map of number of cats in Paris for no particular reason
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Sarah Ruediger @ruedigersarah.bsky.social · 26/03/2026
We have an exciting PhD student opening for a collaboration between @Ernesto Ciabatti combining next-gen viral tracing tools & in vivo systems methods to decipher the structure & function of locus coeruleus arousal circuits 🐭🧠 UK home students only. Interested? Please get in touch! bit.ly/4bSXeXv
bit.ly
FindAPhD : Biosciences Graduate Training Assistant PhD Studentships at University College London
Apply for a PhD: Biosciences Graduate Training Assistant PhD Studentships at University College London
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Reza Shadmehr @rezashadmehr.bsky.social · 15/03/2026
Today I received a note from a grad student who lives in Tehran. Her note gives you firsthand experience of what it’s like to live in a city that is being bombed, and what it’s like to be young and feel despair about your future. rezashadmehr.blogspot.com/2026/03/hope...
rezashadmehr.blogspot.com
Hopeless in Tehran
Essays on neuroscience
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Matteo Guardamagna @matteoguardamagna.bsky.social · 11/03/2026
1/7 🧠 My journey into development begins with this work and question: how does the brain's spatial navigation system develop? We found that the neural networks for spatial navigation (tori and rings) are preconfigured and only later anchor gradually to the world with experience! 🧵
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Dinu F Albeanu @dinanthos.bsky.social · 10/03/2026
Join us at TENSS 2026 to open black boxes, explain how things/brains work and debate the impact (or lack or it) of various new technologies on understanding of the brain and on society. tenss.ro Apply by: March 15th!
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Guy Bouvier @gbouvier.bsky.social · 05/03/2026
Spiking and neuromodulation during active experience shape visuomotor integration in V1 layer 2/3 neurons
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Sophie Acton @actonlab.bsky.social · 02/03/2026
*Recruiting new group leaders* The @lmcb-ucl.bsky.social at University College London are looking for outstanding candidates to sponsor for career development fellowships. Fellows would then be assessed for tenured positions at the end of the fellowship term.
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CNRS à Paris-Saclay @cnrs-paris-saclay.bsky.social · 27/02/2026
🧠 Découvrez les dernières avancées sur l’exploration du cerveau. Du lundi 16 au vendredi 20 mars 2026, l'Institut des Neurosciences Paris-Saclay (NeuroPSI - CNRS/Université Paris-Saclay) et NeuroSpin (CEA) organisent leur troisième édition de la Semaine du cerveau. ▶️ neuropsi.cnrs.fr/semaine-du-c...
Image d'illustration de scientifiques regardant de l'imagerie cérébrale.
© Gorodenkoff - AdobeStock
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Jaeeon Lee @jel0624.bsky.social · 21/02/2026
🚨🚨New Preprint Alert!🚨🚨 www.biorxiv.org/content/10.6... Animal learning is painfully slow (at least initially). Yet, well trained animals can learn very fast, sometimes displaying few-shot inference. How does this transition occur?
biorxiv.org
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Vijay Mohan K Namboodiri @vijay-mkn.bsky.social · 15/02/2026
Very excited to post our paper led by @daburke.bsky.social www.nature.com/articles/s41... where we uncover a simple mathematical rule underlying how brains learn that a cue predicts a reward. 1/26
nature.com
Duration between rewards controls the rate of behavioral and dopaminergic learning - Nature Neuroscience
Cue–reward learning rate scales proportionally with the time between rewards. Consequently, learning over a fixed duration is independent of the number of trials. This challenges trial-based dopamine ...
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koenvervaeke.bsky.social @koenvervaeke.bsky.social · 13/02/2026
We are #hiring 2 PhD students at the University of Oslo! 🇳🇴 1️⃣ Systems Neuro: Spatial memory & addiction 2️⃣ Neuro/Cancer: Glioblastoma invasion. Details: vervaeke-lab.org/Hiring Please RT! 🔄 @UiO_LifeSci #Neuroscience #PhD #SystemsNeuro #Glioblastoma
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Paris-Saclay Institute of Neuroscience @neuropsi.bsky.social · 12/02/2026
▶️ Daniel Huber from Université de Genève is one of 5 keynote speaker at NeuroControl2026! ▶️ Join us at NeuroPSI for NeuroControl 2026, the conference on the physiology and engineering of limb and prosthesis closed-loop control! Register and submit your abstract: neurocontrol.sciencesconf.org
Daniel Huber, Université de Genève, will present a talk on "Cortical circuits involved in voluntary action". 

Abstract: 
"We will present how he uses closed-loop optical brain–machine interfaces combined with single-cell optogenetic manipulations to interrogate the cortical circuits underlying goal-directed action. Using two-photon population recordings, we find that cortical activity preferentially encodes behavioral goals rather than detailed kinematic parameters, and that this representation is strongly driven by thalamic input. Together, these findings suggest that cortical activity primarily serves to guide action direction and intent, rather than to issue direct motor commands."
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Sainsbury Wellcome Centre @sainsburywellcome.bsky.social · 13/02/2026
We’re hiring a Group Leader! Join us to lead a transformative initiative in human systems neuroscience. Find out more and apply ⤵️ www.sainsburywellcome.org/content/curr...
We're hiring! This is a unique opportunity to translate our understanding of neural computation - from circuit-level mechanisms to computational principles -  into the human brain, through the establishment of cutting-edge human neural recording capabilities with collaborators in London and abroad.
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Adrien Peyrache @apeyrache.bsky.social · 11/02/2026
New paper alert! 🚨 We found that the brain's compass is remarkably stable at two scales 1️⃣ the system maintains its internal organization for weeks 2️⃣ It "remembers" its orientation for weeks, even after a single visit This may be key to how the brain aligns its other maps. Paper: rdcu.be/e3waP
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Nanthia Suthana @suthanalab.bsky.social · 05/02/2026
We’re hiring! The Suthana Lab @ Duke is looking for a Research Assistant to join our team studying human memory & real-world 🧠 dynamics using wearable tech & intracranial recordings. Apply: careers.duke.edu/job/Durham-C... You can also email suthanalab@duke.edu with CV/questions. Please share!
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Brian Tyler Cohen @briantylercohen.bsky.social · 17/01/2026
More than 200,000 Danish citizens have signed a petition to buy California as a response to Trump’s attempt to take Greenland. They say they will provide Californians with “rule of law, universal health care, fact-based politics, and a lifetime supply of Danish pastries.”
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Ann Clemens @annmclemens.bsky.social · 17/01/2026
3 days left to apply! ✍️
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Matteo Carandini @carandinilab.net · 22/12/2025
Sequences are everywhere! In every brain region. And are written in stone. Invariant Activity Sequences Across the Mouse Brain. Out today, by Célian Bimbard, with @kenneth-harris.bsky.social. Based on data by Célian and by @intlbrainlab.bsky.social. www.biorxiv.org/content/10.6...
Examples of sequences of activity seen in multiple regions of the brain
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Idoia Quintana-Urzainqui @idoiaeu.bsky.social · 22/12/2025
Really happy to join NeuroPSI at Paris Saclay to lead a research group funded by an ERC Consolidator grant #ERCCoG . We'll study the origins of the vertebrate brain using shark embryos. 🦈 🧠 Reach out if you are interested in joining the team 🤍
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