Backend Web Developer
- 05 October 2026
- 100%
- Temporary
- Possible
- Sion
About the job
Join a human-sized IT team and put your code at the service of the energy transition by developing essential hydroelectric monitoring tools.
Backend Web Developer
About the role
As a Backend Web Developer, you will join a human-sized IT team to support and develop dashboarding tools. Your mission? To ensure the sustainability and performance of the dashboarding tools used daily by our client’s teams. You will work directly on code structuring, developing new features, and documenting solutions. You will work hand in hand with the Data Analyst to transform complex data into reliable and intuitive management tools.
Tasks
- Development of new backend features in Python
- Implementation and evolution of APIs with Flask or FastAPI
- Maintenance and improvement of existing code
- Data modelling and manipulation via SQL
- Validation and structuring of data
- Bug fixing and optimisation of code stability
- Participation in improving code quality (testing, refactoring)
We are looking for
- Advanced proficiency in Python
- Proven experience in API implementation (Flask / FastAPI) in a company (internships accepted)
- Very good command of French
- Good knowledge of technical English
An advantage if you have
- Knowledge of Front-End development
- Good understanding of SQL
To succeed in this role, your personal skills should include:
- Optimistic
- Organised
- Responsible
Our recruitment process
This recruitment process is managed by Academic Work and our client wishes that all questions regarding the position be addressed to Academic Work.
Our selection process is ongoing and the advertisement may be closed before the end of the recruitment process if we have moved to the next phase. The process includes tests which are tools to find the right talent for the right position, to promote equality, diversity and a fair process.