Join our mission, join Doctolib! What you'll doJoin our new team dedicated to user rights and permission management. As a Senior Software Engineer, you will play a key role in leading the gold standard for access control on Doctolib's platform. Help protect sensitive user and financial data while enabling seamless workflows for healthcare professionals.As a Senior Software Engineer, your responsibilities include but are not limited to:Building Advanced Authorization Systems: Design and implement scalable authorization frameworks, including role-based and API-driven controls that support both clinical and financial featuresModernizing Legacy Systems: Simplifying and cleaning up legacy access models (e.g., EHR authorizations), ensuring data protection and privacy complianceCross-functional Collaboration: Working closely with product, legal, and data protection teams to deliver privacy-compliant solutionsAPI Development: Building and maintaining robust APIs for permissions and authorization that enable broader platform integrationImplementing access control for emerging roles like Medical Front Assistant and new Clinical & Financial admin rolesAbout our tech environmentOur solutions are built on a single fully cloud-native platform that supports web and mobile app interfaces, multiple languages, and is adapted to the country and healthcare specialty requirements. To address these challenges, we are modularizing our platform run in a distributed architecture through reusable components.Our stack is composed of Rails, TypeScript, Java, Python, Kotlin, Swift and React Native.We leverage AI in an ethical manner across our products to empower patients and health professionals. Discover our AI vision here and learn about our first AI hackathon here!Who you areBefore you read on — if you don't have the exact profile described below, but you feel this job description matches your skill set, we still encourage you to apply.Senior-Level Experience: 5+ years of full-stack software engineering experienceAPI Development: Proven experience building and maintaining APIs for permissions/authorization systemsRegulated Environments: Experience in access control, security, or authorization systems—ideally in healthcare, fintech, or other highly regulated domainsFull-stack Mindset: Curiosity and willingness to work across both frontend and backendAI Tooling usage: Knowledge of AI tools and modern development practicesTechnical StackProficiency in backend (Ruby) or frontend development (React), preferably in environments similar to Doctolib's tech stackScalable Design: Demonstrated ability to design and implement scalable frameworks for complex user rights and permissions managementWhat we offerCompany health insurance through our partner AllianzMinimum 28 days of paid leaveParent Care Program: receive one additional month of leave on top of the legal parental leaveFree mental health and coaching services through our partner Moka.careFor caregivers and workers with disabilities, a package including an adaptation of the remote policy, extra days off for medical reasons, and psychological supportA flexible workplace policy offering both hybrid and office-based modeWork from EU countries and the UK for up to 10 days per year, thanks to our flexibility days policyReimbursement of public transportationThe interview processRecruiter InterviewFeature BuildingSystem Design interviewBehavioral interviewAt least one reference checkJob detailsPermanent PositionFull timeLocation: Berlin - CharlottenburgWorking Mode: Hybrid (3 days/week in office)Start Date : As soon as possibleIf you would like to find out more about tech life at Doctolib, feel free to read our latest Medium blog articles!At Doctolib, we believe in improving access to healthcare for everyone - regardless of where you come from, what you look like. This translates into our recruitment process: Doctolib is an equal opportunity employer. We don't just accept diversity at Doctolib, we respect and celebrate it!The more diverse ideas are heard, the more our product will truly improve healthcare for all. You are welcome to apply to Doctolib, regardless of your gender, religion, age, sexual orientation, ethnicity, disability, or place of origin. If you have a disability, let us know if there's any way we can make the interview process smoother for you!All the information transmitted via this form is processed by Doctolib for the purpose of managing applications. For more information on how Doctolib processes your application data, click here .If you wish to exercise your rights or if you have any questions about the processing of your data, you can write to us at hr.dataprivacy@doctolib.com. #J-18808-Ljbffr