Full Stack Developer

Job title:Full Stack Developer

• Grade: 3.1

• Hiring Manager: Nikola Kovacevic

• Spain / Barcelona

At Sanofi CHC, we’re committed to providing the next-gen healthcare that patients and customers need. It’s about harnessing data insights and leveraging AI responsibly to search deeper and solve sooner than ever before. Join our team as Full Stack Developer and you can help make it happen. Your job? This position will develop software engineering solutions & services that will be significant business enablers for CHC Business, either by levering existing technologies or bringing new enabling technologies, optimizing costs, and simplifying these products & services.

At Sanofi Consumer Healthcare, we build trusted and loved brands that connect with hundreds of millions of consumers worldwide. Our mission is to enable better self-care for individuals and communities, while also contributing to a healthier planet. We strive to act as a force for good by integrating sustainability along our business and employees’ mission and operate responsibly from both a social and environmental point of view. To achieve this, we need people who can shape the future of our business and help us on our journey to becoming the best fast-moving consumer healthcare company in and for the world.

Main responsibilities:

• Develop and maintain the backend services with Node.js (Nest.js framework) andReactapps

• Work with Azure cloud services and Terraform/Terragrunt to deploy infrastructure

• Collaborate with software and solution architects to design and implementbest-in-class software solutions

• Suggest new innovative patterns to improve the software development process

• Write clean, reusable, and scalable code and tests using TypeScript/JavaScript

• Perform code reviews and ensure code quality and adherence to coding and architectural standards

• Troubleshoot and debug software issues. Continuously learn and keep up to date with the latest technologies and industry trends

About you

Experience:

We are seeking an experienced Full Stack Developer with a strong background in TypeScript and JavaScript, capable of developing and maintaining both backend (Node.js with Nest.js framework) and frontend (React, Vue.js or other modern SPA frameworks) components. The ideal candidate should have expertise in database management, API design (REST and GraphQL), and deployment using AWS cloud services and infrastructure-as-code tools like Terraform/Terragrunt.

Soft skills: 

• Being able to analyse problems, think critically, and develop creative solutions is crucial.Strategic Thinking - ability to evaluate relevant areas of operation, formulate objectives and set priorities in a contextually relevant way, and develop plans consistent with long-term organizational interests.

• Strong communication skills ensuring that various stakeholders can digest technical information.

Technical skills:

• Should be adept at writing clean, efficient, and maintainable code using TypeScript and JavaScript to develop both backend and frontend components.

• It is crucial to have a solid understanding of development concepts, such as working with databases, designing, and implementing APIs (including REST and GraphQL), and handling server-side logic.

• Ideal candidate should have practical experience working with AWS services, such as EC2, S3, Lambda, and DynamoDB, to deploy and manage cloud-based applications. Additionally, proficiency in infrastructure-as-code tools, is important for efficiently provisioning and managing infrastructure resources in an automated and scalable manner.

Education:

• While not mandatory, relevant educational background or certifications related to software development would be a plus.

Languages: 

• Fluency in written and spoken English.

Why choose us?

• Bring the miracles of science to life alongside a supportive, future-focused team.

• Discover endless opportunities to grow your talent and drive your career, whether it’s through a promotion or lateral move, at home or internationally.

• Enjoy a thoughtful, well-crafted rewards package that recognizes your contribution and amplifies your impact.

• Take good care of yourself and your family, with a wide range of health and wellbeing benefits including high-quality healthcare, prevention and wellness programs and at least 14 weeks’ gender-neutral parental leave.