Help us to anticipate diseases together with our Management Accounting Area.

Required training: Currently studying Accounting or Administration degree.

Minimum of 1 year to finish or at least 60% of the academic program completed.

Other requirements: You must be enrolled in a university in Costa Rica for the entire duration of the internship

Language requirements: Advanced English

Expected start date: September 2026

Internship period: 1 year

Hybrid model: 2 days onsite

Application Deadline: We recommend applying as soon as possible. We will close this vacancy when we have enough applications, so please apply as soon as possible so that your application can be considered.

Are you looking to gain valuable work experience globally and help positively impact the health of billions of people? Apply for an internship at GSK today!

An internship at GSK offers you the opportunity to boost your career – you'll take on a real role with a genuine impact! You'll do demanding and meaningful work on real projects or assignments. You will also learn with us, develop your skills and gain valuable experience wherever the future takes you.

What will you do?

Skills and Learning:

• Support financial reconciliations and reporting activities to help ensure accuracy and compliance. 

• Assist with inventory processes and cost analysis activities to support data quality and business decisions. 

• Collaborate with internal teams to address accounting questions and help resolve issues. 

• Prepare documentation related to audits and internal controls. 

• Monitor key performance indicators and contribute to process improvement initiatives. 

• Participate in cross-functional projects and initiatives. 

• Provide support in accounting, cost analysis, or shared service environment activities as part of the role exposure. 

• Support audit and internal control processes while developing practical understanding of these areas. 

What will you learn?

The Management Accounting Intern position is an exciting opportunity to gain hands-on experience in financial processes, collaborate with a dynamic team, and contribute to meaningful projects. We value candidates who are detail-oriented, eager to learn, and ready to make an impact. You’ll work closely with experienced professionals, develop your skills, and play a key role in supporting our accounting operations.

What are we looking for?

Required qualifications 

• Currently pursuing a degree in Accounting and Business Administration.
• Must be actively enrolled in a university in Costa Rica throughout the full duration of the internship. 

• Advanced English proficiency, spoken and written. 

• Strong analytical and problem-solving skills. 
• Knowledge of Microsoft Excel, such as pivot tables, formulas, and data analysis. 

• Curiosity, willingness to learn, attention to detail, and ability to collaborate with different teams. 

The following qualifications are considered as plus:

• Familiarity with SAP or other ERP systems is a plus. 

• Knowledge of audit processes and internal controls is a plus.
• Interest in continuous improvement and project management. 

• Intermediate proficiency in French is preferred. 

 

What do we offer?

• Financial support
• Flexible schedules
• Food vouchers
• Continuous learning of technical tools
• Experience with legal and other areas of GSK

Let's make it happen!

You will find tips, suggestions and guidance on our selection process on our website.

Learn more about the application process in gsk.to/ECprocess (optional).

You can learn more about GSK and our careers here: https://www.gsk.com/en-gb/careers/

Apply now!

Need help with your application?

Please write to us at AM.EarlyTalentRecruitment@gsk.com and tell us how we can help you.

#EarlyCareers

#CostaRicainternships2026

Skills

Business Acumen, Cyber Risks, Data Analytics, Digital Fluency, Driving Continuous Improvement, Financial Controlling, Financial Management Reporting, Stakeholder Management

 

 

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.

If you require any adjustments or accommodation during the selection process to better showcase your abilities, please let our team know as soon as we contact you. We're here to support you.

Important notice to Employment businesses/ Agencies

GSK does not accept referrals from employment businesses and/or employment agencies in respect of the vacancies posted on this site. All employment businesses/agencies are required to contact GSK's commercial and general procurement/human resources department to obtain prior written authorization before referring any candidates to GSK. The obtaining of prior written authorization is a condition precedent to any agreement (verbal or written) between the employment business/ agency and GSK. In the absence of such written authorization being obtained any actions undertaken by the employment business/agency shall be deemed to have been performed without the consent or contractual agreement of GSK. GSK shall therefore not be liable for any fees arising from such actions or any fees arising from any referrals by employment businesses/agencies in respect of the vacancies posted on this site.

 

Our inclusive workplace makes our employees feel engaged by the contribution they make, by affording them equal treatment regardless of actual or perceived characteristics. As so, when you apply for a job at GSK, it is not necessary to include on your resume information such as: race, color, ethnicity, age, gender, sexual orientation, marital status, religion, origin, photographs or any other personal characteristics.

 

Find out what life at GSK is really like www.gsk.com