Student Internship - PHP / JavaScript Web Developer - 40-60%

About the job

Job Description

On behalf of our client, a major player in the automotive sector in French-speaking Switzerland, we are looking for a computer science student to participate in the development of their internal CRM and Web applications in PHP and JavaScript.

This internship, lasting a minimum of one year, is offered at a rate of 40 to 60%, with flexible organisation compatible with your studies and possible remote work. You will join a small team offering autonomy and technical support.

Main Responsibilities

• Develop new features for the internal CRM and Web applications.
• Contribute to back-end development in PHP and interfaces in JavaScript, HTML5 and CSS3.
• Design and consume REST APIs to connect internal tools to external services.
• Implement JSON data exchanges and integrations via webhooks.
• Participate in structuring and exploiting data in MySQL databases.
• Improve existing features and the ease of use of the tools.
• Test your developments and participate in their deployment with the support of the team.
• Organise your work according to agreed objectives and regularly share your progress.
• Propose improvement ideas and contribute, depending on projects, to the integration of AI and automation solutions.

We are looking for a profile meeting the following criteria:

• Computer science student at a Federal Institute of Technology, University of Applied Sciences, university or equivalent training.
• Good practical knowledge of PHP and JavaScript, acquired through your studies, personal projects or initial experience.
• Knowledge of HTML5, CSS3 and SQL / MySQL.
• Understanding of REST APIs and JSON data exchanges.
• Familiarity with Git and common Web development tools.
• Ability to familiarise yourself with an existing environment and produce clear and maintainable code; knowledge of a framework is an asset.
• Interest in new technologies, automation and AI agents; knowledge of the MCP protocol is a plus.
• Autonomy, rigour and ability to carry a feature through to delivery, seeking help when necessary.
• Curiosity, initiative and eagerness to learn from professionals.
• Availability at a rate of 40 to 60% for one year, with regular presence in Geneva.