Internship hemar Vacatures

Over de vacature

Join the TDS API Leiden team at Johnson & Johnson Innovative Medicine as an enthusiastic intern! You'll be crucial in creating a digital inventory for our samples, contributing to our Digital Transformation roadmap, and helping us pioneer biotherapeutics drug development. Be part of a team that's passionate about science-based advancements and saving lives.

• €750 internship allowance (based on 40 hours)
• Improve your knowledge with theory and practice
• You will work at our location in Leiden
• Develop your personal and business skills
• Build your network within J&J Netherlands
• Work in pharmacy with international colleagues

We are looking for an intern to join our team, starting in January 2026. The ideal candidate will be available for a minimum of 6 months and 24 hours per week.

• Educational Background: Currently pursuing an HBO level degree in fields such as Life Sciences, Biotechnology, Laboratory Technology, Health Informatics, or Applied Data Science, or an MBO level qualification in Laboratory Technician, Medical Analyst
• Technical Skills: Knowledge of relevant systems and software, including MS Office and ERP systems.
• Key Competencies: Fluent in English (both verbally and in writing), with essential soft skills such as the ability to work independently and as part of a team, a detail-oriented approach, a result-driven mindset, and a proactive attitude.

As intern you will work on digitalizing our sample inventory into the digital system of Cis Pro and will work
on creating the procedures around the management of samples.

•  Registration of freezers location, samples and sample data.
•  Sample labelling.
•  Generation of new workflow for sample management.
•  Presentation of new workflow and project outcomes to department.

Johnson & Johnson is a global healthcare company dedicated to bringing meaningful innovation to health. Our business focuses on the discovery, development, manufacture, and marketing of medical technologies and pharmaceuticals. In our organization, entrepreneurial people thrive in a dynamic culture where innovation and J&J mindset are central. To strengthen our team, we continuously seek enthusiastic, talented individuals who have the ambition to develop themselves and add value to Johnson & Johnson.

• Guided by the famous J&J Credo, we prioritize our patients, customers, and employees. Join a company built on a strong ethical foundation.
• Every task supports our mission of improving health globally. Your work here is meaningful and has a direct, positive impact.
• We invest in your professional development, offering ample training and opportunities to grow both your technical skills and leadership abilities.
• A pleasant, modern environment that's professional yet informal. Easily connect and exchange ideas with senior colleagues.
• Join an inclusive environment where your unique perspective is welcomed. We believe diverse voices drive better innovation.

Ready to grow and learn? Apply now!

Over de vacature

We are currently searching for an enthusiastic intern to strengthen our team. This team focuses on data collection, analysis, and reporting for the Manufacturing Science and Technology Supply Chain Lab, part of Johnson & Johnson Innovative Medicine in Leiden.

• €750 internship allowance (based on 40 hours)
• Improve your knowledge with theory and practice
• You will work at our location in Leiden
• Develop your personal and business skills
• Build your network within J&J Netherlands
• Work in pharmacy with international colleagues

We are seeking an MLO student for an internship starting November 2025, available 5 days a week for a minimum of 6 months.

• Study Level: MLO
• Availability: 6 months, 5 days a week, starting November 2025
• Skills: Proficient in MS Office Suite, fluent in English (verbal & written), with strong analytical skills, attention to detail, and an inquisitive, autonomous, and flexible mindset.

As an intern in our team, you will have the opportunity to make a valuable contribution. You will support our downstream scientific pillar in preparing for RSM execution and play an active role in improving our processes.

• You will help prepare buffer compounding sheets and work with the shared services department to ensure buffers are compounded properly.
• You will work with the team to ensure ordering of materials.
• You will help set up a working structure between our two groups to improve these processes internally.
• Your support in data verification and documentation review would be greatly appreciated by the team.
• In the six-month period, you will be contributing to the team to ensure the on-time start of our reduced scale model execution to enable commercial product support in the lab.

Johnson & Johnson is a global healthcare company dedicated to bringing meaningful innovation to health. Our business focuses on the discovery, development, manufacture, and marketing of medical technologies and pharmaceuticals. In our organization, entrepreneurial people thrive in a dynamic culture where innovation and J&J mindset are central. To strengthen our team, we continuously seek enthusiastic, talented individuals who have the ambition to develop themselves and add value to Johnson & Johnson.

• Guided by the famous J&J Credo, we prioritize our patients, customers, and employees. Join a company built on a strong ethical foundation.
• Every task supports our mission of improving health globally. Your work here is meaningful and has a direct, positive impact.
• We invest in your professional development, offering ample training and opportunities to grow both your technical skills and leadership abilities.
• A pleasant, modern environment that's professional yet informal. Easily connect and exchange ideas with senior colleagues.
• Join an inclusive environment where your unique perspective is welcomed. We believe diverse voices drive better innovatio

Ready to grow and learn? Apply now!

Over de vacature

We are seeking a motivated and talented Financial Analyst Intern to join the Supply Chain Finance team at Johnson & Johnson. This is an excellent opportunity to apply your finance knowledge in a real-world setting with a diverse and experienced team.

• €650 internship allowance (based on 40 hours)
• Improve your knowledge with theory and practice
• You will work at our location in Leiden
• Develop your personal and business skills
• Build your network within J&J Netherlands
• Work in pharmacy with international colleagues

Johnson & Johnson believes your unique talents and perspective can make a vital contribution to innovative products.

• You are currently pursuing a Masters or Bachelor education in Finance, Accounting, or Economics .
• You possess a technical attitude, coupled with strong interpersonal, analytical, and problem-solving skills. You are fluent in English.
• Adequate knowledge of Microsoft Office Programs (Excel, PowerPoint).

As a Financial Analyst Intern, you will be a valuable member of the Supply Chain Finance team. You will share your ideas and creativity while gaining valuable learning opportunities.

• Support quarter close activities, including Forecast vs. Actual analysis.
• Prepare business presentations (Budget, Forecasts) and assist with reporting activities.
• Conduct Ad-hoc business case analysis supporting various Departments and functions.
• Manage master data (Profit Center & Cost Center creation and review).
• Contribute to process improvement projects (Business Intelligence).

Johnson & Johnson is a global healthcare company dedicated to bringing meaningful innovation to health. Our business focuses on the discovery, development, manufacture, and marketing of medical technologies and pharmaceuticals. In our organization, entrepreneurial people thrive in a dynamic culture where innovation and J&J mindset are central. To strengthen our team, we continuously seek enthusiastic, talented individuals who have the ambition to develop themselves and add value to Johnson & Johnson.

• Guided by the famous J&J Credo, we prioritize our patients, customers, and employees. Join a company built on a strong ethical foundation.
• Every task supports our mission of improving health globally. Your work here is meaningful and has a direct, positive impact.
• We invest in your professional development, offering ample training and opportunities to grow both your technical skills and leadership abilities.
• A pleasant, modern environment that's professional yet informal. Easily connect and exchange ideas with senior colleagues.
• Join an inclusive environment where your unique perspective is welcomed. We believe diverse voices drive better innovation.

Ready to grow and learn? Apply now!

Over de vacature

Wij zoeken een nauwkeurige en gemotiveerde MLO-stagiair(e) om het kwaliteitscontrole (QC) laboratorium in Leiden te versterken. Je gaat werken met biofarmaceutische processen en draagt direct bij aan de kwaliteitsbewaking van medicijnen die wereldwijd worden ingezet tegen ernstige ziektes

• €650 stagevergoeding (obv 40 uur per week)
• Breid je kennis uit met theorie en praktijk
• Je komt werken op onze locatie in Leiden
• Ontwikkel je persoonlijke & zakelijke vaardigheden
• Bouw je netwerk op binnen J&J Nederland
• Werk in de farmacie met internationale collega's

Je bent een MLO-student die werkervaring wil opdoen en het belang van kwaliteitsbewaking begrijpt.

• Je bent momenteel bezig met je MLO-opleiding (voorkeur 3e of 4e jaars niveau).
• Je beheerst de Engelse en Nederlandse taal goed.
• Je bent nauwkeurig, een teamspeler en wilt werken in een leuk team.
• Extra curriculaire activiteiten, zoals een bijbaan of verenigingswerk, zijn een pluspunt.

Het QC-laboratorium is essentieel voor het testen van grondstoffen, tussenproducten en eindproducten. Je komt terecht op de afdeling Separations.

• Uitvoeren van scheidingstechnieken (zoals HPLC, UPLC, cIEF, cSDS, SDS-Page, MS) en chemische testen.
• Leren werken volgens strikte protocollen, zoals Good Manufacturing Practices (GMP) en Good Laboratorium Practices (GLP).
• Zorgen voor een nauwkeurige administratie en het eenvoudig terugzoekbaar maken van gegevens.
• Werken volgens veiligheidsafspraken, inclusief het gebruik van beschermingsmiddelen en de omgang met chemicaliën en naalden.
• Naast je praktijkervaring krijg je, indien nodig, de ruimte om aan een opdracht vanuit je opleiding te werken.

Johnson & Johnson is een wereldwijd gezondheidszorgbedrijf dat zich toelegt op het realiseren van zinvolle innovatie in de gezondheidszorg. Onze bedrijfsactiviteiten richten zich op de ontdekking, ontwikkeling, productie en marketing van medische technologieën en farmaceutische producten. In onze organisatie komen ondernemende mensen tot bloei in een dynamische cultuur waar innovatie en de J&J-mentaliteit centraal staan. Om ons team te versterken, zoeken we voortdurend enthousiaste, getalenteerde personen die de ambitie hebben zichzelf te ontwikkelen en waarde toe te voegen aan Johnson & Johnson.

• Werken vanuit een sterke ethische basis. J&J's beroemde Credo zorgt ervoor dat patiënten, klanten en werknemers altijd op de eerste plaats komen.
• Johnson & Johnson zet zich in voor jouw professionele ontwikkeling en investeert veel in jou, zodat je jezelf kunt ontwikkelen in zowel persoonlijke als professionele vaardigheden
• Zeer prettige en moderne werkomgeving, waarbij samengewerkt wordt in een professionele, informele sfeer.
• Je komt terecht in een diverse en inclusieve werkomgeving waar iedereen zich welkom voelt en zijn unieke bijdrage levert.
• Alles wat je doet, groot of klein, draagt direct bij aan de missie van J&J: het verbeteren van de gezondheid en het leven van miljoenen mensen wereldwijd. Je stage heeft daadwerkelijk een doel.

Klaar om te groeien en te leren? Solliciteer nu!

Over de vacature

Are you eager to kickstart your career in MedTech manufacturing and digital transformation? We’re looking for a motivated intern to support our IT and digital initiatives at our Leiden site. You'll work closely with experienced teams to analyze processes, gather requirements, and help translate business needs into innovative technology solutions. This hands-on role is perfect for someone passionate about building expertise in regulated IT environments and manufacturing systems.

• €650 internship allowance (based on 40 hours)
• Improve your knowledge with theory and practice
• You will work at our location in Leiden
• Develop your personal and business skills
• Build your network within J&J Netherlands
• Work in pharmacy with international colleagues

We are seeking motivated individuals with a passion for technology and a drive to learn. If you meet the criteria below, we encourage you to apply.

• Currently pursuing a Bachelor’s degree and looking for an internship for minimum 6 months up to 12-15 months
• Experience or exposure in digital, project management, business analysis, or IT.
• Strong English communication skills

You'll work closely with diverse teams to deliver innovative features that have a impact on business operations and prioritize customer needs:

• Assist with planning, scheduling, and tracking digital project milestones under supervision; help maintain up-to-date project plans and dashboards.
• Gather and document stakeholder requirements; translate them into user stories, acceptance criteria, and backlogs; ensure traceability.
• Coordinate cross-functional collaboration; facilitate communication, schedule meetings, prepare minutes, and track action items.
• Support quality assurance, testing, and risk management;
• Learn and adhere to organizational processes and governance

Johnson & Johnson is a global healthcare company dedicated to bringing meaningful innovation to health. Our business focuses on the discovery, development, manufacture, and marketing of medical technologies and pharmaceuticals. In our organization, entrepreneurial people thrive in a dynamic culture where innovation and J&J mindset are central. To strengthen our team, we continuously seek enthusiastic, talented individuals who have the ambition to develop themselves and add value to Johnson & Johnson.

• Guided by the famous J&J Credo, we prioritize our patients, customers, and employees. Join a company built on a strong ethical foundation.
• Every task supports our mission of improving health globally. Your work here is meaningful and has a direct, positive impact.
• We invest in your professional development, offering ample training and opportunities to grow both your technical skills and leadership abilities.
• A pleasant, modern environment that's professional yet informal. Easily connect and exchange ideas with senior colleagues.
• Join an inclusive environment where your unique perspective is welcomed. We believe diverse voices drive better innovation.

Ready to grow and learn? Apply now!

Over de vacature

We're looking for an enthusiastic intern to join our Electrophysiology team in Amersfoort. You will be key in developing and executing our omnichannel digital strategy, working with a diverse team of 20 experts. Help us empower physicians through modern platforms and impactful content to improve arrhythmia management.

• €650 internship allowance (based on 40 hours)
• Improve your knowledge with theory and practice
• You will work at our location in Amersfoort
• Develop your personal and business skills
• Build your network within J&J Netherlands
• Work in pharmacy with international colleagues

Are you a highly motivated intern with a passion for digital marketing and data-driven engagement? If you meet the following essential criteria, we encourage you to apply and help us drive impactful digital strategy:

•  You are studying in Master Digital Marketing or a related field (e.g., Marketing Analytics, Digital Communications). The preferred start date for the internship is December 2025.
• The internship duration is a minimum of 6 months, requiring an availability of at least 32 hours per week. Flexible scheduling may be necessary to align with campaign timelines.
• You possess an analytical mindset, are proactive, and can work effectively both independently and within a cross-functional team. You are fluent in Dutch and English (written and spoken).

As intern you will be central to managing the whole digital content lifecycle, ensuring effective communication and consistent messaging across all digital touchpoints while directly supporting key marketing initiatives.

• Manage the end-to-end content lifecycle (creation, localization, publishing, measurement, and analysis) across omnichannel digital touchpoints.
• Support the planning and execution of digital marketing campaigns and monitor their performance.
• Contribute ideas to improve online visibility and audience engagement.
• Stay informed on industry trends and emerging technologies to explore innovative digital design solutions.
• Help with content localization to ensure message consistency across languages, with potential for a thesis project.

Johnson & Johnson is a global healthcare company dedicated to bringing meaningful innovation to health. Our business focuses on the discovery, development, manufacture, and marketing of medical technologies and pharmaceuticals. In our organization, entrepreneurial people thrive in a dynamic culture where innovation and J&J mindset are central. To strengthen our team, we continuously seek enthusiastic, talented individuals who have the ambition to develop themselves and add value to Johnson & Johnson.

• Guided by the famous J&J Credo, we prioritize our patients, customers, and employees. Join a company built on a strong ethical foundation.
• Every task supports our mission of improving health globally. Your work here is meaningful and has a direct, positive impact.
• We invest in your professional development, offering ample training and opportunities to grow both your technical skills and leadership abilities.
• A pleasant, modern environment that's professional yet informal. Easily connect and exchange ideas with senior colleagues.
• Join an inclusive environment where your unique perspective is welcomed. We believe diverse voices drive better innovation.

Ready to grow and learn? Apply now!

Over de vacature

A part-time or full-time job as a logistic employee at a well-known company! You've come to the right place at Kuehne+Nagel in Utrecht! You work together with enthusiastic colleagues. Are you doing well? Then there are various career opportunities available, even a internship #jeeej! You can earn a lot by working in shifts, up until € 20,18 per hour! Also you can also work here for a long time. Yes! You choose which days you are available. Apply immediately as a logistic employee!

We do not provide housing or sponsorships. If you are European Citizen and need housing, you can contact EU-flex: [email protected]

Apply now and receive a WhatsApp message within 15 minutes with a few short questions, so that we can help you quickly. Don't have WhatsApp? Then we will contact you by phone or e-mail!

• Earn € 20,18 including allowances in the night
• In the evening you earn €19,44 per hour
• Flexible in work hours
• Salary without allowance of €14,40
• Working in a friendly team
• Travel allowance € 0.21 per km (from 10km)

As a logistic employee you are excited to get started at your new job. Furthermore it is important that you meet the following requirements:

• You can work a minimum of 2 days per week between Monday to Friday
• You are available to work for a minimum of 6 months
• You already have experience with driving EPT
• You are physically fit to lift boxes of up to 20 kilos on your EPT
• You are available in the morning shift: 05:45 a.m. - 14:15 p.m. and also 14:00 p.m. - 21:30 p.m. The night shift is optional from 22:30 p.m. - 6 a.m.

As a logistic employee you are going to pick orders in the warehouse. You will work with a voice pick system. Through your headphones you are told which orders you have to collect and where to find them. In this way, you gather all orders together so that the shops receive their products on time. You will work with products from Nestlé, Pepsico and Red Bull. You will work with an EPT. No experience with EPT? No problem at all. Your buddy will show you around on the EPT and on the work floor. Your buddy will guide you 1 on 1 during training. This way, you will know how to find everything in the company in no time. When you find your order you are going to lift these boxes on your pallet truck. These can weight up to 20 kg. Therefore you need to use your muscles. Time flies by!

As a logistic employee at Kuehne+Nagel in Utrecht you can expect good employment conditions. You receive high allowances in the evenings and nights! That's nice cash! There are sufficient career opportunities to become a reach truck driver or operator, for example. You will also be properly trained. You will have a buddy who will walk with you until you can work independently. Are you doing well? Then you can work as a logistic employee at Kuehne+Nagel for a longer period of time.

Good to know: within 15 minutes after your application, you will receive a Whatsapp message from us. We will then ask you a few short questions about your application to help you sooner. Don't have WhatsApp? No problem! Then we will contact you by phone or email.