R&D
Where your curiosity drives the
miracles of
science
Data Analyses and Development of Application Trainee
At a glance
Bring your curiosity to a team where deep immunoscience meets cutting-edge innovation. Across oncology, rare diseases, neurology, and vaccines, you’ll work at the intersection of lab science and AI-powered discovery — all while collaborating across boundaries to turn breakthrough ideas into real-world impact. Whether you want to deepen your scientific expertise or grow as a leader, you’ll find the opportunity here.
Job title: Data Analyses and Development of Application Trainee
Location: Budapest – Sanofi Budapest HUB, Váci Greens
Hybrid working policy
About the job
Do you want to launch your career in the cutting-edge healthcare sector? Join Sanofi and benefit from mentorship and guidance from inspiring leaders, while contributing to improving the lives of countless people worldwide.
As an internship, you will join our Operational Planning and Capacity Management team (called OPCM) which provides support to Research & Development platforms to manage operational planning, forecast workload, and optimize human resource allocation.
Be part of something exceptional. Our Budapest Hub has been recognized for workplace excellence, innovation, and our commitment to putting people first. See the full list of our awards at the end of this posting.
Main responsibilities:
Exchange and communicate with stakeholders and digital teams to bridge business and technical worlds
Understand requirements and translate them into technical specifications
Develop data analyses and solutions (such as web applications)
Potentially develop functionalities to automatically interpret results generated by statistical analyses and generate insights directly within the tools
Ensure maintenance of solutions and data analyses developed
Ensure appropriate technical and user documentation, training kits, and communications
Train end users and stakeholders on developed solutions
Share experience with the team and work in close collaboration with all developers, data analysts, and data scientists
You will contribute to 2 main missions:
1. Data Analysis
You will work closely with stakeholders and the development team to design, build, and maintain robust data analyses and dashboards. In this context, you will be expected to:
Work in collaboration with stakeholders to clarify expectations on business cases
Specify statistical analysis plans with associated mockup tables and graphs
Develop, test, and validate data analyses using Python® and Python Dash®
Communicate and train stakeholders on analyses and dashboards developed
Ensure maintenance of programs developed and associated documentation
Share experience with the team and work in close collaboration with all developers
2. Web Application Development
You will contribute to the design and development of web applications to support operational and strategic needs across R&D. In this context, you will be expected to:
Work in collaboration with stakeholders to clarify expectations on web applications
Develop, test, and validate web applications using Python Dash®
Work in collaboration with transversal teams to establish connections with data sources, software, and existing web applications developed
Beyond these two core missions, you will act as a bridge between business stakeholders and digital teams, playing a key role in translating business needs into technical solutions.
About you
Experience:
Ongoing university studies in data science, computer science, or software engineering
Min. 30 hour availability/week
Soft and technical skills:
Strong communication and interpersonal skills
Ability to act as a bridge between business and technical teams
Rigor and attention to detail
Autonomy and proactive mindset
Team spirit and collaborative approach
Languages:
Strong written and verbal communication skills in English.
Why choose us?
Bring the miracles of science to life alongside a supportive, future-focused team.
An international work environment, in which you can develop your talent and realize ideas and innovations within a competent team
Flexible home office policy
You'll face challenging tasks with professional responsibilities
Trainee training program opportunity
Internship and thesis support
Paid leave for trainees
Join a great community & special event (Weekly Yoga/Pilates classes, Monthly Board Game Nights, Winter Events, Well-Being Lectures & Sport Clubs)
Office of the Year 2025 – Evolution Award
Our most recent award – Sanofi is recognized for creating an innovative workspace that supports collaboration and adaptability.
Marketing Diamond Award 2026 – Employer Branding
One of the highest honours at Hungary's prestigious Marketing Diamond Awards, recognizing excellence in employer branding.
BSC Investor of the Year 2025
Awarded by HIPA, ABSL Hungary, and AmCham Hungary for our contribution to Hungary's business services sector.
PwC Workforce Preference Survey 2025 – Top 3 Most Attractive Employers
Ranked 3rd among the most attractive employers in Hungary.
Hungarian Employer Branding Awards 2025 – Gold & Silver
Best Strategic Employer Branding Campaign (Gold) and Best Employer Branding Campaign in the Pharma Sector (Silver).
PursueProgress. Discover Extraordinary.
Progress doesn’t happen without people – people from different backgrounds, in different locations, doing different roles, all united by one thing: a desire to make miracles happen. You can be one of those people. Chasing change, embracing new ideas and exploring all the opportunities we have to offer. Let’s pursue Progress. And let’s discover Extraordinary together.
At Sanofi, we provide equal opportunities to all regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, or gender identity.
Watch our ALL IN video and check out our Diversity Equity and Inclusion actions at sanofi.com!
Discover our Code of Conduct, that serves as the moral compass that guides us when chasing the miracles of science to improve people’s lives. Please ensure to have read this document, before applying.
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Pursue Progress. Discover Extraordinary.
Join Sanofi and step into a new era of science - where your growth can be just as transformative as the work we do. We invest in you to reach further, think faster, and do what’s never-been-done-before. You’ll help push boundaries, challenge convention, and build smarter solutions that reach the communities we serve. Ready to chase the miracles of science and improve people’s lives? Let’s Pursue Progress and Discover Extraordinary – together.
At Sanofi, we provide equal opportunities to all regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, protected veteran status or other characteristics protected by law.
Watch 'One day at Sanofi' and check out our Diversity Equity and Inclusion initiatives at sanofi.com
Find out more about this location
Why work with us
- Expand your horizons. Grow through curiosity, with support to move, learn, and lead in a culture that champions mentorship, mobility, and bold development.
- Accelerate results with technology. Harness the power of AI and automation to push scientific boundaries and reimagine what's possible in drug discovery.
- Impact through inclusive innovation. Help deliver better science and fairer outcomes by driving inclusive research that reaches more people, in more meaningful ways.
- Turn patient needs into breakthrough science. Drive scientific breakthroughs that start with patient needs – and end in treatments that change lives.
Meet Nils Libert, Associate Scientist
Meet Nils Libert, an Associate Scientist in Belgium, where he plays a key role in advancing groundbreaking research. Learn how his work helps drive innovation, uncover new scientific possibilities, and contribute to life-changing treatments that impact patients around the world.
"At Sanofi, we are building an R&D engine powered by the best science, digital innovation, and a commitment to transforming the lives of patients around the world."
Houman Ashrafian
EVP & Head of R&D
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Our R&D focus areas
Discover how we're reshaping the future of medicine through immunoscience – unlocking bold, cross-disease breakthroughs that were unimaginable just a decade ago.
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