Job title: Software Engineer
Location: Paris (Hybrid - 2 days remote, 3 days on-site)

About the job

At Sanofi Accelerator’s Global Function (GF), we work at the intersection of technology and business, partnering closely with product, finance, procurement, and operations teams to revolutionize how Sanofi runs at scale. Our mission is to leverage modern software engineering to streamline global operations, automate complex processes, and unlock efficiency across the enterprise.

We are an innovative global healthcare company with one purpose: to chase the miracles of science to improve people’s lives. Digital & Data are at the heart of Sanofi: our ambition is to be the leading digital healthcare platform to deliver medicine faster, enable business operations to scale seamlessly, and help Sanofi teams focus on what matters most — science and patients. Ready to get started?

Main responsibilities

Scope & Impact

• • Designs and delivers software solutions that accelerate research workflows and enhance data analysis.

  • Ensures the scalability, maintainability, and reliability of the systems developed.

  • Contributes to the technical vision within a project scope while aligning with the broader engineering strategy.

Prioritization & Execution

• • Translates requirements into high-quality, performant code.

  • Collaborates with peers, product managers, and scientists to ensure timely delivery.

  • Owns technical decisions and ensures effective execution of assigned work.

  • Values unowned or less visible work that enables the team to move faster.

Technical Excellence

• • Develops strong technical expertise in domains relevant to R&D innovation.

  • Upholds high standards in software engineering, testing, and documentation.

  • Advocates for best practices and contributes to team-wide technical standards.

  • Builds and maintains modern microservices and cloud-native applications.

Collaboration & Contribution

• • Works closely with teammates and cross-functional partners to solve problems.

  • Supports team initiatives by contributing to shared codebases, tools, and processes.

  • Engages in code reviews, mentoring opportunities, and knowledge sharing.

  • Communicates clearly and proactively with both technical and non-technical stakeholders.

About you

Soft & Behavioral Skills

• • Strong problem-solving and critical thinking skills.

  • Collaborative, flexible, and proactive team player.

  • Excellent written and verbal communication in English.

  • Growth mindset with enthusiasm for learning new technologies and approaches.

  • Innovation-focused with a willingness to experiment and suggest improved ways of working.

Your background

• • 5+ years of experience (or equivalent knowledge). If you feel qualified, apply regardless of years of experience!

  • Bachelor’s degree in Computer Science, Engineering, or equivalent experience is a plus.

  • Experience in an innovative, fast-paced environment.

Technical Requirements

• • Experience with one or more of the major cloud providers (AWS, GCP, or Azure).

  • Infrastructure as Code (Terraform, AWS CDK, or similar).

  • Proficiency in JavaScript / TypeScript (Node.js).

  • Proficiency in React or similar frameworks.

  • Experience with microservice architectures, API design, and cloud security best practices.

  • Familiarity with CI/CD practices and DevOps principles.

Why choose us?

• • Work alongside a supportive and forward-thinking team dedicated to advancing the frontiers of healthcare.

  • Contribute to a company that is not only a leader in healthcare but also a pioneer in digital transformation.

  • Discover diverse career growth opportunities, whether through promotions, lateral moves, or international assignments.

  • Benefit from a comprehensive rewards package that acknowledges your contributions and enhances your impact.

  • Access a wide range of health and wellness benefits, including high-quality healthcare, preventive programs, and at least 14 weeks of gender-neutral parental leave.

Pursue Progress. 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 R&D-Driven and AI-Powered Biopharma Company | Sanofi ! #LI-FRA #LI-Hybrid

La diversité et l’inclusion sont les piliers de la manière dont Sanofi fonctionne et font partie intégrante de nos valeurs. Nous respectons la diversité de nos collaborateurs, tout comme celle de leurs parcours et expériences. Afin de bénéficier de la richesse qu’apporte la diversité, Sanofi s’engage à donner l’exemple en matière d’inclusion et à favoriser un environnement de travail où les différences peuvent prospérer et contribuer à aider les patients à retrouver une vie meilleure. Dans le cadre de son engagement diversité, Sanofi accueille et intègre des collaborateurs en situation de handicap.