Data Analytics Developer
Budapest, Hungary Regular Posted on Sep. 24, 2026 Closing on Nov. 30, 2026 Salary Range HUF 10,960,000.00 - 16,440,000.00Location: Budapest
Hybrid working
About Us
Join Sanofi's Data Science & Analytics team, where we design and deliver best-in-class analytics dashboards and visualization platforms that empower business decision-making across the organization. Our team combines financial controlling expertise with modern front-end engineering to build intuitive, high-impact tools that scale with Sanofi's mission to chase the miracles of science.
Join an Award-Winning Team at Sanofi Budapest Hub!
Be part of something exceptional. Our Budapest Hub has been recognized for workplace excellence, innovation, and our commitment to putting people first.
About the Role
We are looking for a talented Developer to strengthen our team in building interactive analytics dashboards and visualization tools. You will be at the heart of our front-end engineering efforts — crafting performant, user-friendly React applications that transform complex financial and operational data into clear, actionable insights for stakeholders across the business.
• Design, develop, and maintain interactive analytics dashboards and visualization tools using React (hooks, component architecture, TypeScript)
• Build reusable React components and scalable front-end architecture patterns to accelerate team delivery and ensure consistency across products
• Integrate REST and GraphQL APIs to connect front-end applications with backend data services and pipelines
• Work with data visualization libraries (Recharts, D3.js, Chart.js, or similar) to deliver rich, meaningful visual experiences
• Collaborate with finance and controlling stakeholders to translate business requirements into intuitive, high-impact analytics products
• Participate in code reviews, testing, and documentation to uphold high standards of code quality and maintainability
• Optimize application performance and continuously improve user experience across dashboard products
About You
• Bachelor's or Master's degree in Computer Science, Software Engineering, or a related field
• Strong hands-on experience with React — hooks, state management (Redux or equivalent), TypeScript, and component-driven architecture
• Proficiency in JavaScript/TypeScript, HTML5, and CSS
• Experience integrating REST and GraphQL APIs into front-end applications
• Hands-on experience with data visualization libraries (Recharts, D3.js, Chart.js, or similar)
• Solid software engineering practices: Git, CI/CD, testing, and code documentation
• Strong analytical and problem-solving skills, with the ability to work with complex datasets
• Strong communication skills in English; comfortable working with cross-functional, international teams
Preferred Qualifications
• Experience in pharmaceutical, healthcare, or financial controlling environments
• Python skills for data integration and pipeline support
• Background in financial controlling, business intelligence, or analytics
• Experience with Power BI is a plus
Why choose us?
- Join the digital force behind Sanofi's AI-powered pipeline, where Expert, Generative, and Snackable AI accelerate the discovery, development and delivery of breakthrough treatments to patients.
- Help reduce time from discovery to commercialization, delivering life-changing medicines to patients faster than ever.
- Stay at the forefront of tech, with access to training programs and industry certifications, as well as excellent opportunities for Progression.
- Join a workplace where diversity, equity, and inclusion are at the core, with Employee Resource Groups and leadership programs that celebrate every voice.
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).
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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.
Final compensation will be determined based on demonstrated experience, skills, location, and other relevant factors. Employees may be eligible to participate in Company employee benefit programs.
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Hubs
From Bogota to Budapest, Kuala Lumpur to Hyderabad – it’s your skills that help the Sanofi world go round. With a role in one of our Hubs, you’re right at the heart of our global transformation, as we fearlessly work together to cut the time it gets new treatments to patients. By making the most of your creativity and bringing your unique self you’re supportingyou’ll help others to perform at their best. Let’s make the discoveries that’ll change lives.
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Experience possibility
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Our culture & values
We're the first in Pharma to have a DE&I board. We also have Employee Business Resource Groups that create spaces for every Sanofian to be heard. Your voice matters – use it to shape our future.
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Why Sanofi
Get access to the tools, training, and support to reach your goals. By fulfilling your potential, you’ll help us achieve our aim of halving the time from discovery to therapy.
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Build a career with purpose
Bring your passion to your role and impact millions of people around the world. You're in the driver's seat – just set your goals, and we'll provide the training and support that will get you there.
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