Software Engineer Intern - Fullstack (x/f/m) - Berlin - March 2027

Overview

Doctolib, a healthcare technology company, is offering a six-month full-time Software Engineer Internship in fullstack development in Berlin, starting in March 2027. The intern joins the Engineering team and works in a feature team building products that improve daily life for care teams and patients across Europe, contributing to an AI-powered operating system for managing clinical and administrative activities.

The setup is hybrid, with up to two remote days per week. The technology stack includes Rails, TypeScript, Java, Python, Kotlin, Swift and React Native, all on a single cloud-native platform.

What you will do

The intern builds and owns features alongside experienced engineers, from design and development through testing and shipping, with a direct impact on real users. Other duties are collaborating with engineers, product managers and designers on technical challenges, writing clean and efficient code following good practice in design, testing and peer review, solving problems that improve patient care, exploring new tools including AI and distributed systems, and sharing knowledge with the team.

Who can apply

The company wants someone in the final year of a degree in software engineering, computer science or a related field who is curious, enjoys problem solving and collaboration, cares about the user experience, is comfortable coding in several languages with the help of AI agents and is fluent in English. Web development experience, side projects or open-source contributions and familiarity with AI-assisted coding tools are advantages. Candidates who do not match the profile exactly are still encouraged to apply.

What you get

Benefits include a sponsored Deutschlandticket for office or hybrid work, company health insurance with extra benefits, free mental health and coaching sessions, healthy snacks, a regular breakfast buffet and meal vouchers, a subsidised sports programme, tech masterclasses, and access to leading AI tools for development along with training.

How to apply

The interview process has four steps: a one-hour coding game, a 30-minute recruiter interview, a one-hour feature building interview and a one-hour behavioural interview.