Active in Western Switzerland, we help our clients realise their projects by providing comprehensive, efficient and sustainable energy solutions, whether it be electricity and heat production and distribution, electrical installations, home automation, soft mobility, air conditioning or water treatment. As an exemplary employer, we support the skills development of our 2450 employees, including 245 apprentices, as well as the balance between private and professional life.
The Electricity Energy Directorate operates hydraulic and thermal production infrastructures, develops production facilities from renewable energies and ensures electricity supply under the best conditions.
For a commitment with a maximum duration contract of 12 months, we are looking for our future colleague.
Full Stack Developer & Data Scientist Trading (M/F) 80-100% - Fixed-term contract 12 months
Mission:
Ensure the quality of critical data flows according to current standards
Manage the migration of pricing tools from Excel to robust and scalable SQL architectures
Design interfaces that synthesise the data used by Trading
Optimise application and database performance (vectorisation, cache, SQL views, database structuring)
Contribute to the development, securing and industrialisation of solutions (APIs, Docker, CI/CD), respecting confidentiality standards
Profile:
Master’s level education (EPFL, HEC, university or HES) in Computer Science, Data Science, Financial Engineering or equivalent field
Minimum 1 year of experience in software development (full-stack) and/or data engineering
Strong technical skills in SQL and relational databases, Python development and modern web frameworks (Flask, React or Vue.js)
Experience in data engineering, MLOps and industrialisation of solutions (ETL, pipeline orchestration, Docker, CI/CD, cloud environment)
Good understanding of trading systems and financial markets, with proficiency in French and technical English (essential)
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