Description du poste

Rejoignez CERN comme ingénieur en électronique, un rôle clé dans la conception d’instruments. Une occasion unique d’évoluer dans un environnement novateur et collaboratif.
Tâches

• Concevoir de nouveaux dispositifs de mesure pour les faisceaux de particules.

• Développer l’électronique de lecture et assurer son intégration.

• Tester et qualifier le système de positionnement des faisceaux.

Compétences

• Diplôme en ingénierie électronique ou physique, expérience requise.

• Expérience en conception électronique analogique et traitement de signal.

• Compétences en analyse de données et systèmes d’acquisition.

Job Description

Your responsibilities
Join the Beam Position Measurement (BP) Section as an Electronics Engineer for Beam Instrumentation Front-End Design! This section is part of the Beam Instrumentation (BI) Group within the Accelerator Systems (SY) Department is in charge of designing and maintaining the systems measuring the transverse position of the various particle beams used at CERN.
CERN’s AWAKE (Advanced Wakefield Experiment) is preparing for its next experimental run with a major upgrade to its beam position monitoring system. We are looking for a skilled and motivated electronics engineer to help design, implement, and operate high-performance diagnostic systems critical to unlocking new frontiers in plasma wakefield acceleration.
Your responsibilities will include:

• Helping in the design and production of new beam pick-up devices (BPMs) for the electron beamlines.

• Developing and finalising the new readout electronics, serving as both analogue designer and system-level architect.

• Leading the testing and qualification of the new BPM system, ensuring it meets performance and reliability targets.

• Integrating the electronics system with CERN’s central control infrastructure, working closely with digital and software engineers.

• Commissioning the upgraded BPM system, performing calibration and validation using calibration and beam data.

• Operating and assessing system performance during AWAKE runs, and supporting operators in real-time as needed.

• Contributing to performance optimization and long-term reliability of the new system.

Your profile
Skills:

• Hands-on experience in analog electronic design, including signal conditioning.

• Familiarity with high-speed signal acquisition, low-noise electronics.

• A strong understanding of system-level design, integration, and testing methodologies.

• Experience with data analysis with Python.

• Experience with hardware control and data acquisition systems (e.g. FPGA, SoC or similar) is a strong asset.

• Spoken and written English, with a commitment to learn French.

Eligibility criteria:

• You are a national of a CERN Member or Associate Member State.

• You have a professional background in Electronics Engineering or Physics (or a related field) and have either:
• a Master’s degree with 2 to 6 years of post-graduation professional experience;

• or a PhD with no more than 3 years of post-graduation professional experience.

• You have never had a CERN fellow or graduate contract before.

Additional Information

Job closing date: 23.07.2025 at 23:59 CEST.
Contract duration: 24 months, with a possible extension up to 36 months maximum.
Working hours: 40 hours per week
Target start date: 01-October-2025
This position involves:

• Work in Radiation Areas.

• Interventions in underground installations.

• A valid driving licence.

• Work during nights, Sundays and official holidays, when required by the needs of the Organization.

Job reference: SY-BI-BP-2025-109-GRAP
Field of work: Electrical or Electronics Engineering

What we offer

• A monthly stipend ranging between 6287  and 6911  Swiss Francs per month (net of tax).

• Coverage by CERN’s comprehensive health scheme (for yourself, your spouse and children), and membership of the CERN Pension Fund.

• Depending on your individual circumstances: installation grant; family, child and infant allowances; payment of travel expenses at the beginning and end of contract.

• 30 days of paid leave per year.

• On-the-job and formal training at CERN as well as in-house language courses for English and/or French.

About us
At CERN, the European Organization for Nuclear Research, physicists and engineers are probing the fundamental structure of the universe. Using the world’s largest and most complex scientific instruments, they study the basic constituents of matter – fundamental particles that are made to collide together at close to the speed of light. The process gives physicists clues about how particles interact, and provides insights into the fundamental laws of nature. Find out more on http://home.cern.
We are on a Quest. A Journey into discovery like no other. Bring your expertise to our unique work and develop your knowledge and skills at pace. Join world-class subject matter experts on unique projects, in a Quest for greater knowledge and deeper understanding.
Begin your CERN Quest. Take Part!

Diversity has been an integral part of CERN’s mission since its foundation and is an established value of the Organization. Employing a diverse workforce is central to our success. Lire la suite

Description du poste

Rejoignez TAG Aviation en tant que First Officer à Genève. Une opportunité passionnante dans un environnement dynamique.
Tâches

• Soutenir le Capitaine dans l’opération sécurisée des aéronefs.

• Maintenir les normes professionnelles les plus élevées et la sécurité.

• Gérer efficacement la charge de travail en équipe avec nos clients.

Compétences

• ATPL EASA valide et minimum de 1000 heures de vol requises.

• Excellentes compétences en communication et en leadership.

• Capacité à travailler sous pression et à être flexible.

TAG Aviation – First Officer – based Geneva Lire la suite

Description du poste

Rejoignez Sonar, une entreprise innovante dédiée à la qualité du code.
Tâches

• Diriger la vision produit pour l’IA et l’amélioration du code.

• Gérer la collecte et la transformation des données dans nos produits.

• Collaborer avec des équipes pour rendre les données exploitables et fiables.

Compétences

• 5 ans d’expérience en gestion de produit, idéalement en AI/ML.

• Passion pour les fonctionnalités alimentées par l’IA/ML.

• Excellentes compétences en communication et leadership.

Why should I Apply:

At Sonar, we’re a group of brilliant, motivated, and driven professionals working hard to help organizations build responsible, secure, high-quality code quickly and systematically. We build solutions that don’t just solve symptoms of problems – we fix problems at the source – source code, to be specific.

We have a dynamic culture with employees worldwide and hub offices in the USA, Switzerland, the UK, Singapore, and Germany. We believe team members should have the opportunity to come to work every day, work on a product they are proud of, love what they do, and feel energized by their peers. With our roots deep in the open source community, we’re all about the mission: provide solutions that deliver Clean Code.

The impact you can have

As a Product Manager – AI/ML & Data, you will lead the strategy and execution across two critical areas at Sonar.

First, you will own the product vision for how we leverage AI to improve code quality and developer productivity. Sonar has unique insights into how code is written at scale, and you’ll help turn that vision into a competitive advantage. This means building new AI (agentic) capabilities that help developers & AI write better code, such as automated remediation, test generation, code refactoring or context as a service, where we support customers who want to fine-tune their models or agents.

Second, you’ll be responsible for how data is collected, governed, and transformed throughout our products. This includes telemetry systems, product analytics, behavior tracking, experimentation frameworks, and platform instrumentation. Your work will ensure that data across Sonar is actionable, trusted, and productized. Enabling teams to make informed decisions and power key features across the business.

This role is ideal for a deeply technical product person who is passionate about machine learning, data, and developer tools. You should bring hands-on experience in writing code, deploying applications, and understanding modern, scalable system architectures. Your product decisions will be grounded in technical depth and driven by a strong sense of customer impact. If you thrive in cross-functional environments and want to shape the future of how developers build software with trusted data and AI, we’d love to hear from you.
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As a Product Manager, you will:
• Define and drive the product vision and roadmap for Sonar’s AI/ML capabilities, data platforms, telemetry systems.

• Collaborate with AI researchers and product teams to bring innovative experiments to life through reusable and scalable product features.

• Work across teams to make data visible, trustworthy, and actionable. From instrumentation and pipelines to metrics and dashboards.

• Engage with internal stakeholders to understand pain points and translate them into strategic product decisions.

• Balance investments in infrastructure, governance, experimentation capabilities, and delivery.

• Evangelize a data-informed culture across Sonar, helping teams make better, faster, and smarter decisions.

The skills you will demonstrate
• A passion for building AI/ML powered features and products.

• 5+ years of experience in software Product Management, ideally within R&D, AI/ML or Data.

• Familiarity with AI/ML workflows, model lifecycle management, applied research.

• Technical fluency with modern architecture: pipelines, event-based systems, product analytics, etc.

• Pragmatic mindset with the ability to zoom between big-picture strategy and operational roadmap.

• Open, curious, and comfortable navigating ambiguity and change.

• A positive, collaborative attitude and strong communication skills.

• Leadership: you take initiative, challenge assumptions, and drive from concept to delivery.

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Words from the Team

Our team is made of 20 passionate teammates who make sure our products provide features developers love, in line with the company strategy. We share values like collaboration, kindness, and continuous improvement.

As our product lines expand, so do our AI and data ambitions. From intelligent features built on ML insights to building internal tooling for data, the possibilities are vast. We are always looking to implement new features to address evolving needs.

Our days involve researching new use cases, shaping the future of AI and data at Sonar, and collaborating with engineering to deliver innovative, reliable solutions.

Why you will love it here:

• Our culture and mission set us apart. We have a dynamic work culture that values respect and kindness – and embraces the right to fail (and get right back up again!). We believe that the best idea wins and everyone has a voice.
• We believe that great people make a great company. We value people skills as much as technical skills and strive to keep things friendly and laid-back while still being passionate leaders in our domains. Our 550+ SonarSourcers from 33 different nationalities can relate!
• We embrace work-life balance. It is important to maintain a healthy work-life balance. This is why we have a flexible work policy that includes remote and in-office hybrid work (minimum three days a week in the office – Monday/Tuesday/Thursday).
• We have a growth mindset. We love to learn and believe that continuous education is critical to our success. In an ever-changing industry, new skills are a must, and we’re happy to help our team acquire them.

We prioritize Diversity, Equity, and Inclusion:

At Sonar, we are a global workforce and recognize the value of different backgrounds, and global cultures.

We are committed to creating a diverse work environment and are proud to be an equal-opportunity employer. All qualified applicants will be considered for employment without regard to race, colour, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status.

All offers of employment at Sonar are contingent upon the clear results of a comprehensive background check conducted prior to the start date.

Please note that applications submitted through agencies or third-party recruiters will not be considered. Lire la suite

Description du poste

Smood SA recrute des livreurs pour Genève, offrant un emploi dynamique.
Tâches

• Assurer la livraison de repas et courses aux clients.

• Collaborer directement avec le Manager local.

• Travailler de manière autonome et responsable.

Compétences

• Permis de conduire et véhicule avec plaque suisse requis.

• Aisance avec les outils de communication modernes.

• Être dynamique et engagé.

Smood SA recherche ses prochain(e)s collaborateur(rice)s pour des postes de :

Livreur pour la ville de Genève
En collaboration directe avec le Manager local, votre mission sera d’assurer la livraison de repas et de courses, commandés par nos clients.

Indispensable pour ce poste :
– Permis de conduire (Voiture/Scooter)
– Véhiculé(e) avec une plaque d’immatriculation suisse (Voiture/Scooter) ou vélo
– Pas de casier judiciaire
– Aisance avec les outils de communication modernes
– Une personne dynamique et engagée
Ce que Smood propose :
– Salarié(e) à l’heure, selon le planning défini par le manager local
– Convention Collective de Travail
– Un contrat à durée maximale en premier lieu, puis possibilité de passer sur un contrat à durée indéterminée en cas de bonne performance
– Une équipe dynamique, motivée et en pleine croissance
– Un travail varié et mobile
– Une activité de contact, tant avec nos partenaires qu’avec nos clients
– Travailler de manière autonome et responsable

Smood est un acteur majeur en Suisse de la livraison de repas de vos restaurants préférés à domicile ou au bureau. Nous sommes présents dans les principales villes de Suisse et poursuivons notre expansion de jour en jour.

Intéressé(e) ? Téléchargez l’application Smood Driver et envoyez-nous votre candidature.

https://www.smood.ch/fr/o/join-us/driver Lire la suite

Description du poste

CERN, l’Organisation européenne pour la recherche nucléaire, explore la structure fondamentale de l’univers. Rejoignez une équipe dynamique pour développer des systèmes innovants.
Tâches

• Assembler et démonter le détecteur CMS avec des équipements lourds.

• Maintenir et concevoir des outils hydrauliques et mécaniques avancés.

• Superviser les activités des techniciens et des fournisseurs externes.

Compétences

• Diplôme technique supérieur en hydraulique, mécanique ou domaine associé.

• Compétences en fonctionnement de systèmes hydrauliques et mécaniques.

• Capacité à travailler en équipe et à communiquer efficacement.

Company Description

At CERN, the European Organisation for Nuclear Research, physicists and engineers are probing the fundamental structure of the universe. Using the world’s largest and most complex scientific instruments, they study the basic constituents of matter – fundamental particles that are made to collide together at close to the speed of light. The process gives physicists clues about how particles interact, and provides insights into the fundamental laws of nature.

Job Description

Introduction
Are you an experienced Mechanical Technician with experience in heavy mechanics and logistics, operation and maintenance of complex assemblies?  Are you interested in the development of innovative systems, involving novel concepts, materials and extremely challenging requirements? Take part!
You will join the CERN Experimental Physics Department (EP) to work in the CMS Experiment Systems Group (CMX) Safety, Coordination and Integration (SCI) section.
The CMS Experiment is one of the four large experiments of the LHC at CERN. The CMS detector weighs around 14000 tonnes and is divided into large movable segments, weighing up to 2000 tonnes, that facilitate maintenance and upgrade of the equipment. Within the EP-CMX-SCI section, you will be part of the CMS Technical Coordination team, including technicians, engineers and physicists who are in charge of all technical aspects related to the operation, maintenance, and upgrade of the CMS detector. This includes configuration changes and installation of new detectors.
Functions
As a Mechanical Technician you will:

• Participate actively in the assembly/disassembly of the detector, including opening and closing of the large CMS components using screw jacks, hydraulic jacks, strand-jack system and high-pressure air-pads, and pneumatic locking systems.

• Maintain the dedicated heavy lifting and hydraulic tools, improve them, design, install and commission new ones.

• Supervise and organise the various on-site activities of the collaboration technicians and/or external suppliers.

• Support the operation and maintenance of the mechanical workshop at the CMS site, acting as deputy to the workshop supervisor.

• Interpret 2D/3D designs, construct tooling and manufacture mechanical pieces accordingly.

Qualifications

Higher technical diploma or equivalent relevant experience in the field of Hydraulics, Mechanics, Electro-Mechanics or a related field.
Trainings/certificates considered a plus: High pressure training and certificate, Welding certificate, Scaffolding certificate
Experience:
Demonstrated experience in the following areas is required:

• operating and maintaining heavy lifting hydraulic, mechanical and pneumatic systems;

• performing mechanical site work.

Initial experience in the following is required:

• running a mechanical workshop (use of tools and machines, maintenance of equipment, safety, validation of procedures, work scheduling);

• supervision of technical teams.

Technical competencies:

• Operation and maintenance of lifting and handling equipment;

• Definition and installation of transport systems;

• Assembly of mechanical structures and equipment;

• Manufacturing of mechanical parts;

• Operation and maintenance of electromechanical equipment and systems.

Behavioural competencies:

• Achieving results: having a structured and organised approach towards work; being able to set priorities and plan tasks with results in mind; delivering high quality work on time and fulfilling expectations.

• Working in teams: building and maintaining constructive and effective work relationships.

• Demonstrating flexibility: actively participating in the implementation of new processes and technologies; being willing to work on different projects simultaneously.

• Managing self: working well autonomously; taking on activities and tasks without prompting; taking initiative beyond regular tasks and making things happen.

• Communicating effectively: expressing opinions, ideas and suggestions with conviction and in a logical/structured manner; keeping to the point.

Language skills:
Spoken and written English or French, with a commitment to learn the other language.

Additional Information

Eligibility and closing date:
Diversity has been an integral part of CERN’s mission since its foundation and is an established value of the Organization. Employing a diverse workforce is central to our success. We welcome applications from all Member States and Associate Member States.
This vacancy will be filled as soon as possible, and applications should normally reach us no later than 17.08.2025 at 23:59 CEST.
Employment Conditions
Contract type: Limited duration contract (5 years). Subject to certain conditions, holders of limited-duration contracts may apply for an indefinite position.
Working Hours: 40 hours per week
This position involves:

• Work in Radiation Areas.

• Interventions in underground installations.

• A valid driving licence.

• Shift work and stand-by duty, work during nights, Sundays and official holidays, when required by the needs of the Organisation.

• Exposure to risk of falling from heights during scaffolding assembly and dismantling operations.

• Given the occupational health risks associated with this position, the selected candidate must obtain medical clearance before a contract offer is confirmed.

Job grade: 3-4
Job reference: EP-CMX-SCI-2025-115-LD
Benchmark Job Title: Mechanical Technician Lire la suite

Description du poste

Le Forum Économique Mondial recrute un Lead pour le GRIP.
Tâches

• Diriger l’exécution de projets pour le GRIP.

• Établir des partenariats avec des leaders du secteur.

• Surveiller la création de contenu et de connaissances.

Compétences

• 7-10 ans d’expérience en affaires réglementaires ou similaires.

• Compétences en gestion de projet et attention aux détails.

• Excellentes compétences interpersonnelles et de communication.

Please Note: This role requires the ability to work on site 3 days per week per company policy
This role is funded through 14 May 2027

The World Economic Forum, committed to improving the state of the world, is the international organization for public-private cooperation. The Forum engages the foremost political, business and other leaders of society to shape global, regional and industry agendas.
The Centre for the Fourth Industrial Revolution (C4IR) helps leaders anticipate exponential technologies and drive responsible sectoral and industry transformation. It creates and scales initiatives in a global network of government- and not-for-profit hosted centres which give national trailblazers access to a trusted platform of sharing, learning, and problem-solving.

Why we are recruiting

The Global Regulatory Innovation Platform (GRIP) is a new initiative launched by the World Economic Forum which is designed to support the evolution of regulatory systems that are more adaptive, inclusive, and fit for purpose in a rapidly changing world. Through this initiative, we aim to better understand the impact of regulation, share practical tools and approaches, and facilitate global collaboration on regulatory innovation.
To deliver this vision, the Forum is recruiting a Lead to drive project execution, strategic partner engagement, and community development for GRIP. This is a unique opportunity to contribute to shaping the future of regulation by connecting forward-thinking stakeholders and supporting practical solutions for more effective governance.

Reporting lines & interactions

The Lead, Global Regulatory Innovation Platform, will be responsible for building and managing the GRIP, including the development of the knowledge products, growing the community and overseeing the knowledge platform. The position reports to the Head of Digital Inclusion. The successful candidate will work internally across multiple Centres and teams, and externally with regulators, CLOs, government leaders, business executives, experts and practitioners from across industries and sectors.
Breakdown of main responsibilities

Project Leadership and Delivery

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Oversee the day-to-day project management and operationalization of GRIP, ensuring alignment with key milestones and deliverables.

•
Lead coordination across the five GRIP workstreams, including the Global Regulatory Playbook, Future-Readiness Index, Intelligence Hub, capacity-building efforts, and innovation dialogues.

•
Manage and monitor timelines, budgets, and performance indicators in collaboration with internal teams and external partners.

Partnership and Stakeholder Engagement

•
Build a robust and engaged multistakeholder community who make up core pillars of the regulatory ecosystem

•
Cultivate and manage relationships with senior leaders from regulatory agencies, international organizations, governments, and partner companies.

•
Organize and facilitate working groups, roundtables, and high-level dialogues.

•
Build synergies with relevant Forum communities including Chief Legal Officers, Chief Compliance Officers, and C4IR Centres.

Content and Knowledge Curation

•
Keep abreast of key developments in the area of regulation and identify strategic opportunities to inform solutions at global, national and community levels.

•
Oversee the development of reports, case studies, knowledge products, and communications related to GRIP activities.

•
Coordinate with content specialists and project fellows to ensure high-quality outputs aligned with the initiative’s objectives.

•
Contribute to the visibility of GRIP through blogs, media engagement, and thought leadership.

Preferred requirements and experience

•
7–10+ years of experience in regulatory affairs, government relations, law, public policy, or a related field.

•
Proven track record in managing complex multi-stakeholder projects or platforms at the global or regional level.

•
Master’s or law degree

•
Excellent interpersonal, communication, and facilitation skills.

•
Strong project management skills and attention to detail.

•
Demonstrated ability to work across different cultures and with senior executives and leaders from private and public sectors

•
Excellent verbal and written language skills in English, verbal proficiency in other languages is an asset

•
Ability to work in a dynamic and flexible organizational structure

•
Willingness to travel up to 20% as needed.

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Why work at the Forum:

The Forum believes that progress happens by bringing together people from all walks of life who have the drive and the influence to improve the state of the world by building awareness and cooperation, shaping mindsets and agendas, and driving collective action. Join us and become a driver for positive change! Lire la suite

Description du poste

CERN recherche un Ingénieur Mécanique Junior à Genève. Une opportunité unique d’évoluer dans un environnement innovant.
Tâches

• Conception de composants pour les équipements de faisceau.

• Réalisation d’analyses structurelles via la méthode des éléments finis.

• Supervision de la conception et tests des prototypes.

Compétences

• Diplôme en ingénierie mécanique, 2 ans d’expérience max.

• Excellente maîtrise des outils CAD, idéalement CATIA.

• Compétences en communication et organisation.

Junior Mechanical Design Engineer (BE-EA-EC-2025-118-GRAE)

CERN

Workplace Geneva, Lake Geneva region, Switzerland Category
Mechanical Engineering
Position
Engineer / Technician
Published 24 June 2025 Closing Date 18 August 2025

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Junior Mechanical Design Engineer (BE-EA-EC-2025-118-GRAE)

•

• Full-time

Job Description
Your responsibilities
DESIGN of Supporting COMPONENTS for XTAX, VXSS (T4) and other beam line equipment in TDC2 and TCC2
In close collaboration with experts at CERN, you will:

• Develop comprehensive and precise engineering models utilising advanced CAD software.

• Conduct structural analyses of beamline equipment and associated lifting equipment, using Finite Element Method (FEM) simulations.

• Design mechanical supports to comply with TDC2 & TCC2 alignment and RP requirements, together with the appropriate tooling required.

• Participating in the reconfiguration studies for raising the H6/H8 beamlines and shifting the P42 line, and renovation/ redesign of all supports in TCC2.

• Oversee the detailed design and document the qualification and acceptance testing of prototypes.

• Prepare and maintain all required conformity documentation.

Your profile
Skills:

• Very good knowledge and experience of CAD tools, preferably CATIA.

• Very good knowledge and experience of FEM tools, preferably ANSYS.

• Highly effective in organisation abilities as well as written and verbal communication.

• Spoken and written English or French, with a commitment to learn the basics of the other language.

Eligibility criteria:

• You are a national of a CERN Member or Associate Member State .

• By the application deadline, you have a maximum of two years of professional experience since graduation in Mechanical Engineering (or a related field) and your highest educational qualification is either a Bachelor’s or Master’s degree.

• You have never had a CERN fellow or graduate contract before.

• Applicants without University degree are not eligible.

• Applicants with a PhD are not eligible.

Additional Information
Job closing date: 18.08.2025 at 23:59 CEST
Contract duration: 24 months, with a possible extension up to 36 months maximum.
Working hours: 40 hours per week
Target start date: 01-October-2025
This position involves:

• Work in Radiation Areas.

• Interventions in underground installations.

Job reference: BE-EA-EC-2025-118-GRAE
Field of work: Mechanical Engineering
What we offer

• A monthly stipend ranging between 5196 and 5716 Swiss Francs (net of tax).

• Coverage by CERN’s comprehensive health scheme (for yourself, your spouse and children), and membership of the CERN Pension Fund.

• Depending on your individual circumstances: installation grant; family, child and infant allowances; payment of travel expenses at the beginning and end of contract.

• 30 days of paid leave per year.

• On-the-job and formal training at CERN as well as in-house language courses for English and/or French.

About us
At CERN, the European Organization for Nuclear Research, physicists and engineers are probing the fundamental structure of the universe. Using the world’s largest and most complex scientific instruments, they study the basic constituents of matter – fundamental particles that are made to collide together at close to the speed of light. The process gives physicists clues about how particles interact, and provides insights into the fundamental laws of nature. Find out more on http://home.cern.
Diversity has been an integral part of CERN’s mission since its foundation and is an established value of the Organization. Employing a diverse workforce is central to our success.
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In your application, please refer to myScience.ch and referenceJobID67654. Lire la suite

Description du poste

CERN propose une bourse de recherche en physique expérimentale. Ce poste offre un environnement stimulant et collaboratif.
Tâches

• Effectuer des recherches sur les particules fondamentales.

• Travailler avec des instruments scientifiques de pointe.

• Collaborer avec des équipes internationales sur des projets innovants.

Compétences

• Doctorat en physique des particules ou domaine connexe requis.

• Compétences en recherche expérimentale en physique.

• Capacité à travailler en équipe et à communiquer efficacement.

Research Fellowship : Experimental Physics

CERN

Workplace Geneva, Lake Geneva region, Switzerland Category
Physics
Position
Senior Scientist / Postdoc
Published 10 July 2025

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Research Fellowship : Experimental Physics

•

• Full-time

Company Description
At CERN, the European Organization for Nuclear Research, physicists and engineers are probing the fundamental structure of the universe. Using the world’s largest and most complex scientific instruments, they study the basic constituents of matter – fundamental particles that are made to collide together at close to the speed of light. The process gives physicists clues about how particles interact, and provides insights into the fundamental laws of nature. Find out more on home.cern/
Diversity has been an integral part of CERN’s mission since its foundation and is an established value of the Organization.
Job Description
Welcome to the Research Fellowship : Experimental Physics.
The Research Fellowship Programme is aimed at PhD holders in the fields of experimental physics which have up to 6 years’ experience after obtaining their PhD degree. Research Fellowships are intended for PhD graduates looking to work in a research group.

Please remember that you are applying for a programme and not for a specific job. If selected, you will have a free choice of research group. You may express your motivation for applying during the interactive online application process, and/or attach a separate motivation letter. As our online application system only allows for alphanumeric values, an attachment may provide you with a greater freedom of expression.
Candidates holding a PhD (or about to hold one), whose specific field of interest is solely theoretical physics or in the fields of applied science and engineering, should consider to apply for the ’Research Fellowship: Theoretical Physics’ or ’ Research Fellowship: Applied Physics and Engineering ’, respectively.
Qualifications
In order to qualify for a place on the programme you will need to meet the following requirements:

• You are a national of a CERN Member or Associate Member State . A limited number of positions are also available to candidates from Non-Member States.

• You have or are about to obtain, a PhD in particle physics or in a closely related discipline aligned with the physics programme of CERN’s experimental facilities. If you have not obtained your PhD yet the defense date should be already scheduled, and your PhD completed within 6 months after the deadline of the publication of this position. In any event, you should have finished your PhD studies by the time you take up your appointment at CERN.

• You have no more than 6 years’ research experience after completion of your PhD degree at the deadline of the publication of this position.

• Please note that CERN Staff members are not eligible to apply for a Fellowship.
Additional Information
CERN would very much like to benefit from your expertise, commitment and passion. In return, CERN will provide you with:

• An employment contract for typically 24 months. A small number of outstanding candidates will be offered a 36 month fellowship.

• A stipend ranging from 6,911 to 7,326 Swiss francs per month (net of tax).

• Coverage by CERN’s comprehensive health scheme (for yourself, your spouse and children), and membership of the CERN Pension Fund.

• Depending on your individual circumstances: an installation grant, family, child and infant allowances as well as travel expenses to and from Geneva.

• 2.5 days of paid leave per month.

Your future Life @CERN
Get a glimpse of what it’s like to work at CERN: https://careers.cern/benefits and https://careers.cern/our-people
This is how you can apply:
You will need the following documents (in PDF format, as separate files) to complete your application:

• A CV.

• Your most recent relevant qualification.

• A statement of research interests focusing on your plans for the research fellowship (maximum one page and a maximum of 4000 characters).

• Three recent letters of recommendation (not older than a year at the time of the deadline for applications) giving an overview of your academic and/or professional achievements, indicating the professional relationship to the candidate.
• You will be provided with a link as soon as you have submitted your application to forward to your referees to upload their letters confidentially. Please note this must be done before the closing date. You can also upload these letters at the time of the application if you have them to hand, but this is discouraged.

When filling in the online application form, you will also be asked to specify:

• Up to five most important publications to which you have made a significant contribution;

• Up to five international conferences or workshops at which you have given presentations;

• Up to five public or internal notes to which you have contributed personally;

• Up to three experiments in which you have participated.

All applications should reach us no later than 25 August 2025 at 23:59 CET.
The results will be approved at the selection committee meeting at the end of November 2025 , and candidates will be notified shortly after. It is expected that selected candidates start their contract within six months following the notification.
Please note that all the documents you upload will remain attached to your Smartrecruiters profile. You do not need to upload them again for other applications you might submit.
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Description du poste

CERN recrute un Technicien en Protection Radiologique à Genève. Rejoignez une équipe innovante offrant de nombreux avantages.
Tâches

• Effectuer des mesures de radioprotection sur site.

• Participer à la préparation des activités ALARA et au suivi.

• Conduire des études de radioprotection lors des interventions.

Compétences

• Diplôme d’études secondaires et 2 ans d’expérience en radioprotection.

• Utilisation des instruments de radioprotection.

• Communication efficace en anglais ou français.

Radiation Protection Technician (HSE-RP-AS-2025-120-GRAE)

CERN

Workplace Geneva, Lake Geneva region, Switzerland Category
Physics
Position
Engineer / Technician
Published 30 June 2025 Closing Date 21 July 2025

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Radiation Protection Technician (HSE-RP-AS-2025-120-GRAE)

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• Full-time

Job Description
Your responsibilities
The Radiation Protection ( RP ) Group of the Occupational Health and Safety and Environmental Protection ( HSE ) Unit ensures that personnel on the CERN sites and the public are protected from potentially harmful effects of ionizing radiation linked to CERN activities. The duties of CERN’s Radiation Protection Group include the assessment of radiation hazards from operating accelerators and experiments, the definition of protective measures as well as the legally required monitoring of the exposure of radiation workers and public to ionising radiation.
You will join the HSE-RP-AS (Accelerator & Site) section who is in charge of all radiation protection aspects related to the design and operation of accelerators and experimental areas at CERN. This role would primarily be based at the Prévessin Site .
Your operational responsibilities will include:

• Support the team activities by performing radiation survey measurements.

• Take part in the ALARA preparation and follow-up of activities in Radiation Areas.

• Conduct measurements and radiation protection follow-up in preparation and during the Long-Shutdown 3.

Your profile
Skills

• Comprehensive use of Radiation Protection instruments

• Knowledge in radiation hazards and ALARA approach

• Communicating effectively and efficiently

• Working in teams

• Demonstrating flexibility

• Spoken and written English or French, with a commitment to learn the other language.

Eligibility criteria:

• You are a national of a CERN Member or Associate Member State .

• By the application deadline, you have a maximum of two years of professional experience since graduation in Radiation Protection (or a related field) and your highest educational qualification is a general secondary education diploma.

• You have never had a CERN fellow or graduate contract before.

• Applicants with a Bachelor’s, Master’s or PhD degree are not eligible.

Additional Information
Job closing date: 21.07.2025 at 23:59 CEST.
Contract duration: 24 months, with a possible extension up to 36 months maximum.
Working hours: 40 hours per week
Target start date: 01-October-2025
This position involves:

• Work in Radiation Areas.

• Interventions in underground installations.

• A valid driving licence.

• Exposure to electromagnetic fields under certain exposure conditions.

Given the occupational health risks associated with this position, the selected candidate must obtain medical clearance before a contract offer is confirmed.
Job reference: HSE-RP-AS-2025-120-GRAE
Field of work: Health, Safety and Environment
What we offer

• A monthly stipend of 4624 Swiss Francs (net of tax).

• Coverage by CERN’s comprehensive health scheme (for yourself, your spouse and children), and membership of the CERN Pension Fund.

• Depending on your individual circumstances: installation grant; family, child and infant allowances; payment of travel expenses at the beginning and end of contract.

• 30 days of paid leave per year.

• On-the-job and formal training at CERN as well as in-house language courses for English and/or French.

About us
At CERN, the European Organization for Nuclear Research, physicists and engineers are probing the fundamental structure of the universe. Using the world’s largest and most complex scientific instruments, they study the basic constituents of matter – fundamental particles that are made to collide together at close to the speed of light. The process gives physicists clues about how particles interact, and provides insights into the fundamental laws of nature. Find out more on http://home.cern.
Diversity has been an integral part of CERN’s mission since its foundation and is an established value of the Organization. Employing a diverse workforce is central to our success.
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Description du poste

UNICEF recrute un Spécialiste des Partenariats Techniques à Genève. Rejoignez une équipe innovante engagée dans l’accès numérique pour tous.
Tâches

• Développer des partenariats techniques avec divers acteurs.

• Créer une stratégie d’engagement pour le secteur de la technologie.

• Communiquer sur l’impact des contributions des partenaires.

Compétences

• Diplôme avancé en gestion de partenariats ou domaines connexes.

• Compétences en gestion de projet et communication.

• Capacité à établir des relations avec divers partenaires.

Consultancy 12 months: Technical Partnerships Specialist (Giga), Geneva, Switzerland
Job no: 581925
Contract type: Consultant
Duty Station: Geneva
Level: Consultancy
Location: Switzerland
Categories: Innovation

UNICEF works in some of the world’s toughest places, to reach the world’s most disadvantaged children. To save their lives. To defend their rights. To help them fulfill their potential.
Across 190 countries and territories, we work for every child, everywhere, every day, to build a better world for everyone.
And we never give up.
For every child, Connectivity
UNICEF has a 70-year history of innovating for children. We believe that new approaches, partnerships and technologies that support realizing children’s rights are critical to improving their lives.
The Office of Innovation is a creative, interactive, and agile team in UNICEF. We sit at a unique intersection, where an organization that works on huge global issues meets the start-up thinking, the technology, and the partners that turn this energy into scalable solutions.
About Giga
Launched in 2019 as a joint initiative between UNICEF and ITU, Giga has set the ambitious goal to connect every school in the world to the internet. Half of the world’s population has no regular access to the Internet. Millions of children leave school without any digital skills, making it much more difficult for them to thrive and contribute to local and global economies. This has created a digital divide between those who are connected and those who are not, a divide that has become even wider during the Covid-19 pandemic. UNICEF and ITU have therefore joined forces to create Giga, an initiative to connect every school in the world to the Internet and address this new form of inequality.
Giga focuses on connecting schools so that children and young people have access to information, opportunity, and choice. It also uses schools as anchor points for their surrounding communities: if you connect the school, you can also connect local businesses and services. This creates opportunities for service providers to generate revenue from paying users, making connectivity more sustainable. A 2021 report by the Economist Intelligence Unit found that a 10% increase in school connectivity can increase effective years of schooling by 0.6% and increase GDP per capita by 1.1%.
Based in Switzerland with an open-source technology centre in Barcelona, Giga not only aims to provide children and young people with access to information but also envisions schools as anchor points to uplift entire communities.
You can read more about Giga’s work at https://giga.global/ and by following us on twitter @Gigaglobal
How can you make a difference?
We are seeking a capable Technical Partnerships Specialist to support the growth and increase the value of Giga’s technical partnerships portfolio, who is:

• Experienced in navigating the universal access eco-system, and able to engage different types of organizations and roles played by public, private and third sector organization at national and international levels.

• Driven to advance partnership success with the various stakeholders in ways that bring value to Giga’s work, attracting assets, technical capacity and financial contributions.

• Able to create cohesive strategies and messaging to attract and optimize the value of partnerships towards furthering Giga’s goals.

• Motivated to identify, create and grow value-add partnerships for technology and innovation with a wide range of stakeholders.

Key responsibilities include:
In collaboration with the broader Giga team, Office of Innovation, the Partnerships and Communications teams, and the Private Fundraising and Partnerships Division of UNICEF, the consultant will be responsible for:

• Developing and managing across teams to deliver on key shared value investments and technical partnership objectives with key industries, with focus on emerging markets and new sector players,

• Design and lead the execution of a strategy to engage with the digital technology and telecommunications sector, connectivity technical community and universal access stakeholders,

• Build relationships with key stakeholders from the digital technology/ telecommunications sectors and the connectivity technical community,

• Developing powerful communications about the impact made possible by partners’ contributions, and identifying opportunities to bring existing and new partners closer to Giga’s work,

• Identifying options for collaboration around both financial and in-kind contributions that align with Giga’s strategic vision and team priorities,

• Tracking and responding to possible thematic, operational or communications related requests from partners,

• Coordinating and communicating within the Giga team and wider UNICEF environment

• Creating regular reports and progress updates, according to reportingschedule

Please access the full Term of Reference (ToRs) and read a more detailed description of the assignment in this file in order to prepare your financial proposal and know more about the role: Terms of Reference – Tech Partnerships Specialist.pdf
To qualify as an advocate for every child you will have…

• An advanced university degree (Master’s or higher) in one of the following fields: public and/or private sector partnerships, communications, social sciences, communication, public relations, business administration and management. *A first University Degree in a relevant field combined with 2 additional years of professional experience may be accepted in lieu of an Advanced University Degree.

• A minimum of 5 years of progressively responsible experience in partnerships/project management, corporate fundraising, shared value partnerships and a track record of organizing and managing partnerships, especially between the technology sector and development/non-profit organizations.

• Knowledge of the telecommunication’s regulatory ecosystem, its actors, interactions between stakeholders, processes and trends is a plus

• Exposure to fundraising and partnerships management in UNICEF is a plus

• Demonstrated planning, communication, fundraising and very strong writing and editing skills

• Ability to manage multiple perspectives and sets of priorities, driving toward consensus across several stakeholders

• Experience and strength in customer relationship management

• Capacity to prioritize and manage a diverse range of partners, projects and activities

• Must be a natural project manager – keeping resources and conversations organized a requirement

• Fluency in English is required. Knowledge of another official UN language (Arabic, Chinese, French, Russian or Spanish) or a local language is an asset.

Travel:

• The consultant is expected to travel to Barcelona, Spain 1 time – requiring a stay of 3 nights.

• Duty mission travel expenses will be reimbursed upon completion of travel and submission of an invoice, accompanied by supporting documentation, including proof of payment, tickets, boarding passes, and any other reimbursable expenses as outlined in the contract. In accordance with UNICEF’s Travel Policy, a reasonable travel budget will be established and included as a separate line item in the contract. No travel cost estimate is required for duty mission travel.

• The consultant must only include all travel-related expenses, including airfare and accommodation costs, for travel to and from the duty station in Geneva, Switzerland.

• The consultant is responsible for arranging his/her own travel, including visa and travel insurance.

Payment details and further considerations:

•
• Payment of professional fees will be based on the submission of agreed deliverables. UNICEF reserves the right to withhold payment in case the deliverables submitted are not up to the required standard or in case of delays in submitting the deliverables on the part of the consultant.

• Consultant is responsible for his/her own health and travel insurance.

• Consultant is responsible to arrange his/her own travel, including visa.

• This consultancy is based in Geneva.

• UNICEF will facilitate the process for obtaining local permits exclusively for the consultant, excluding any dependents.

• For more information on Non-staff members IO based in Geneva, you can visit this link .
How to apply:

• Interested applicants are required to submit a financial proposal with an all-inclusive fee.Please see the financial proposal template here: Consultancy Financial Offer template.docx

• Financial proposal must include travel costs (economy class) and daily subsistence allowance, if travel is required as per TOR and any other estimated costs: visa, travel/health insurance.

• Applications without a financial proposal will not be considered.
For every Child, you demonstrate…
UNICEF’s values of Care, Respect, Integrity, Trust, Accountability, and Sustainability (CRITAS).
To view our competency framework, please visithere.
UNICEF is here to serve the world’s most disadvantaged children and our global workforce must reflect the diversity of those children. The UNICEF family is committed to include everyone, irrespective of their race/ethnicity, age, disability, gender identity, sexual orientation, religion, nationality, socio-economic background, or any other personal characteristic.
UNICEF offers reasonable accommodation for consultants/individual contractors with disabilities. This may include, for example, accessible software, travel assistance for missions or personal attendants. We encourage you to disclose your disability during your application in case you need reasonable accommodation during the selection process and afterwards in your assignment.
UNICEF has a zero-tolerance policy on conduct that is incompatible with the aims and objectives of the United Nations and UNICEF, including sexual exploitation and abuse, sexual harassment, abuse of authority and discrimination. UNICEF also adheres to strict child safeguarding principles. All selected candidates will be expected to adhere to these standards and principles and will therefore undergo rigorous reference and background checks. Background checks will include the verification of academic credential(s) and employment history. Selected candidates may be required to provide additional information to conduct a background check.
Remarks:
Only shortlisted candidates will be contacted and advance to the next stage of the selection process.
Individuals engaged under a consultancy or individual contract will not be considered “staff members” under the Staff Regulations and Rules of the United Nations and UNICEF’s policies and procedures and will not be entitled to benefits provided therein (such as leave entitlements and medical insurance coverage). Their conditions of service will be governed by their contract and the General Conditions of Contracts for the Services of Consultants and Individual Contractors. Consultants and individual contractors are responsible for determining their tax liabilities and for the payment of any taxes and/or duties, in accordance with local or other applicable laws. For more information on non-staff members IO based in Geneva, you can visit this link.
The selected candidate is solely responsible to ensure that the visa (applicable) and health insurance required to perform the duties of the contract are valid for the entire period of the contract. Selected candidates are subject to confirmation of fully-vaccinated status against SARS-CoV-2 (Covid-19) with a World Health Organization (WHO)-endorsed vaccine, which must be met prior to taking up the assignment. It does not apply to consultants who will work remotely and are not expected to work on or visit UNICEF premises, programme delivery locations or directly interact with communities UNICEF works with, nor to travel to perform functions for UNICEF for the duration of their consultancy contracts.

Advertised: 03 Jul 2025 W. Europe Daylight Time
Deadline: 17 Jul 2025 W. Europe Daylight Time

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