Full Stack Developer


Permanent (CDD – CDI)

Paris, France

Remuneration: depending on experience


Presans develops a platform, Sofia, to helps its customers identify and build teams of the best experts worldwide. As a developer on this information system you will have to understand each existing module role, fix issues when they are discovered and improve or refactor modules when necessary.
In order to support our growth, Presans Information System will be refactored from backend to frontend to scale up and improve performances with even more data.
Presans is hiring backend and frontend developers to contribute to its search engine and workfow manager, so if you want to have fun with a big project full of opportunities to use the latest fancy technologies, this is your chance !


• Building the future of work in an extraordinary startup;
• Combining excellence and impertinence;
• Mixing grey hairs and young hackers;
• Working in a huge creative community of entrepreneurs;
• Being open-minded, loving to think & being challenged;
• Loving urban exploration (especially underground ?).


• Maintain existing information system and make it evolve to the next step
• Design, implement and document solutions
• Unit and integration testing
• Deliver good quality code and implement continuous quality improvement
• Maintain & improve solutions over time
• Report to operatives & end-users.


• 3/5 years of coding experience with Java
• Javascript framework (Protoype, script.aculo.us, jQuery, etc)
• SQL and NoSQL databases (PostgreSQL, MongoDB)
• Crawling and semantic web processing
• Refactoring skills
• Experience in agile methodologies and versioning systems.
• Interest in Machine Learning would be appreciated