Internship: Immunoassay Intern, Italy – 2026

Location: Italy - Siena

Internship: Immunoassay Intern, Italy – 2026

Context

GSK vaccines main goal is to develop innovative vaccines to protect people from serious disease. As part of GSK Bacterial Scientific Area, the laboratory of Preclinical serology evaluates the immune response induced by vaccine candidates at preclinical level, by using and developing novel serology assays. The intern will be part of a team of scientists, will develop binding and functional assays, executing scientific experiments and will contribute to the interpretation of scientific data in support of research projects.

Project description

The intern will acquire knowledge of various serological techniques, which will be used to characterize the immune response induced by vaccine candidates. Activities will both support the advancement of vaccine projects, as well as the discovery pipeline. The work will be focused on the determination of antibodies level in animal sera, as well as in human samples and antibodies characterization including their functionality.

Qualifications & Skills

Master's Degree in Biology Biotechnology, Bio Engineer or equivalent.

Knowledge of ELISA method, as well as interest in vaccine development and immunology constitutes a plus.

Good Computer skills including word processing, Excel, PowerPoint and relevant scientific software

Familiarity with statistical analysis and design of experiments is beneficial.

Fluent in Italian and English

Strong motivation

Adaptability skills

Team-work skills

Expected Start Date: November/December 2026

Duration: 6 months (renewable)

Application Deadline: 21st of October 2026. We recommend applying as soon as possible. We will close this vacancy once we have received sufficient applications, so please apply early to ensure your application can be considered.

Type of Contract: Extracurricular Internship

Work Mode: 100% on-site

Would you like to gain valuable global work experience and help make a positive impact on the health of billions of people? Apply today for an internship at GSK!

An internship at GSK is an opportunity to kick-start your career by taking on a real role with genuine impact. You will work on meaningful activities linked to current projects and initiatives. You will have the opportunity to learn from us, develop your skills, and gain valuable experience for whichever career path you choose to pursue in the future.

Competencies the intern will develop thanks to the internship experience:

• Anti-antigen specific ELISA / Luminex developed using novel High-Throughput systems methodology
• Assays development to evaluate the quantity , characterization and the functionality of vaccine induced antibodies
• Non-technical: ability to follow standard operating procedures, and to work with a team to ensure the maintenance of equipment and reagents in compliance with GSK and EHS requirements, development of problem-solving skills.

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Learn more about the application process | GSK

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Skills

This is a temporary internship opportunity focused on professional development. Any reimbursement, scholarship, allowance, or financial support will be provided in accordance with applicable local laws, regulations, and GSK site policies. More detailed information will be provided during the recruitment process.Questa è un’opportunità di tirocinio/stage temporaneo orientata allo sviluppo professionale. Eventuali rimborsi spese o borse di studio potranno essere rimborsate in conformità alle normative locali applicabili, ai regolamenti vigenti o alle policy del sito GSK. Informazioni più dettagliate saranno fornite durante il processo di selezione.

Why GSK?

Uniting science, technology and talent to get ahead of disease together.

GSK is a global biopharma company with a purpose to unite science, technology and talent to get ahead of disease together. We aim to positively impact the health of 2.5 billion people by the end of the decade, as a successful, growing company where people can thrive. We get ahead of disease by preventing and treating it with innovation in specialty medicines and vaccines. We focus on four therapeutic areas: respiratory, immunology and inflammation; oncology; HIV; and infectious diseases – to impact health at scale.

People and patients around the world count on the medicines and vaccines we make, so we’re committed to creating an environment where our people can thrive and focus on what matters most. Our culture of being ambitious for patients, accountable for impact and doing the right thing is the foundation for how, together, we deliver for patients, shareholders and our people.

Should you require any specific adjustments to our process to assist you in demonstrating your strengths and capabilities contact us on [email protected].

Please note should your enquiry not relate to adjustments, we will not be able to support you through these channels.

GSK is an Equal Opportunity Employer. This ensures that all qualified applicants will receive equal consideration for employment without regard to race, color, religion, sex (including pregnancy, gender identity, and sexual orientation), parental status, national origin, age, disability, genetic information (including family medical history), military service or any basis prohibited under federal, state or local law.

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