energy group Jobs in Genf

Senior Drilling Engineer (Group) The role Ad Terra Group is hiring a Senior Drilling Engineer, based in Geneva, to own well design and drilling execution for the whole group. This is an in‑house role serving all our companies: drilling is a core competence we want to fully integrate, given the number of wells planned over the coming years. You will deliver...

TotalEnergies Group in Geneva seeks an Energy Data Portfolio Intern to support the French Renewable Scope data monitoring, handling data from solar, hydro and wind production sites.You will work with Python, Databricks, PowerQuery and Power BI to collect, validate and expose KPIs, collaborate with Front, Middle and Back Office, and contribute to Guarantees...

The Engineering Department (EN) pushes forward the limits of technology so that physicists can carry out their research. Within the EN department, the Mechanical and Materials Engineering (MME) Group provides the CERN community with specific engineering solutions combining mechanical design, fabrication, and material sciences.Are you passionate by mechanics,...

TotalEnergies Trading & Shipping operates at the heart of international energy markets, bringing together trading activities across a broad range of energy commodities and financial products.Based in Geneva, you will join the Trading Accounting team supporting TotalEnergies Gas & Power activities, covering natural gas, LNG, power, emissions and derivatives....

TotalEnergies Group in Geneva is offering a Quantitative Development & Data Science Intern role. You will contribute to the research, development and implementation of quantitative solutions for energy trading, working closely with trading desks to test models and improve forecasting accuracy.You will develop reliable Python-based code, collaborate with data...

CERN's Cooling & Ventilation Group seeks a Project Engineer to analyse HVAC and hydraulic systems, develop dynamic models, and design control improvements to boost energy efficiency and plant performance. You will apply data analytics and machine learning, validate solutions on operational plants, and collaborate with operations and maintenance teams to...

As the FIA New Energy Safety and Rescue Manager reporting to the Head of Operational Safety, this is a key role where your expertise strengthens operational safety by developing and implementing rescue solutions and overseeing regulations for vehicles powered by emerging technologies. Based in Geneva within a dynamic and international environment, you will...

Full-Stack Software Engineer in the Scientific Information Service Group Placering: CERN Mer information Are you a passionate Full Stack Engineer looking to work in a dynamic and innovative environment? Are you eager to learn and grow in a collaborative and supportive setting? Join our high-performance Tools and Services team within the Scientific...

Within the HSE-ENV group, the selected Graduate will contribute to CERN’s greenhouse gas accounting, decarbonisation strategy and energy regulatory monitoring.Be sure to meet the eligibility criteriaYou are a national of aCERN Member State or Associate Member State . Currently, we cannot consider applications from Pakistani and Lithuanian nationals for...

Sécheron Hasler Group, a Swiss leader in high-power electrical and electronic equipment, seeks a Power Electronics R&D Engineer in Geneva. You will investigate advanced power electronics for railway and electrification, develop simulation models, and drive innovation from concept to validation.Join a team delivering safety-first solutions across global rail...

CERN in Geneva seeks a Software Engineer in Physics Simulation within the IT-CE-PSE group to advance performance software for high-energy physics data simulation. The role focuses on accelerating Monte Carlo workflows and MadGraph using GPUs and modern CPUs, with collaboration across physics and software teams.Training on data science, languages, and...

Technician for Industrial Cooling, Ventilation & Refrigeration Placering: CERN Mer information Within the CERN Engineering department (EN), the Cooling and Ventilation (EN-CV) group is responsible for the design, the building, the operation and the maintenance of the cooling and ventilation plants for large energy physics accelerators, experiments and...

Technical Engineer for Water Treatment Systems Datum: 6 juli, 2026 Tid: 11:59 Placering: CERN Mer information The Engineering Department (EN) pushes forward the limits of technology so that physicists can carry out their research. Within the EN department, the Cooling and Ventilation (EN-CV) group is responsible for the design, the construction, the...

Within the CERN Engineering department (EN), the Cooling and Ventilation (EN-CV ) group is responsible for the design, the building, the operation, and the maintenance of the cooling and ventilation plants for large energy physics accelerators, experiments, and technical facilities. The EN-CV group pursues sustainable cooling and ventilation systems...

Do you have a desire to work in a unique international environment communicating the latest progress in particle physics?You will join the Stakeholder Relations Sector (SR), Education, Communications and Outreach (ECO) group that is responsible for generating public engagement with CERN’s activities and with fundamental research, fostering...

With over 140 years of Swiss engineering heritage, Sécheron Hasler Group is a global leader in high-power electrical and electronic equipment. Our solutions power railways, renewable energy, DC and AC networks, and industrial systems worldwide trusted for their precision, reliability, and innovation.Safety meets innovation in our Electrical Safety Solutions...

Experienced Industrial Electrical TechnicianDatum: 6 september, 2026 Tid: 11:59Placering: CERNMer informationWithin the CERN Engineering department (EN), the Electrical Engineering (EL) group is responsible for managing CERN's electrical distribution network, ranging from 400 kV to 400/230 V, which includes its operation, maintenance, renovation, control as...

With over 140 years of Swiss engineering heritage, Sécheron Hasler Group is a global leader in high-power electrical and electronic equipment. Our solutions power railways, renewable energy, DC and AC networks, and industrial systems worldwide trusted for their precision, reliability, and innovation.Safety meets innovation in our Electrical Safety Solutions...

Controls and Automation Engineer (EN-CV-CL-2026-230-GRAE) CERN - European Organization for Nuclear Research Geneva Junior level Speaks English, French The Cooling & Ventilation (CV) Group is responsible for the design, installation, commissioning, operation, and maintenance of the cooling systems, pumping stations, air conditioning plants, and fluid...

TotalEnergies has developed strong expertise across oil and biofuels, natural gas, electricity and low-carbon energies. Our trading activities are conducted from our main international hubs, including Geneva, Paris, Houston and Singapore.TotalEnergies Gas & Power (TGP) is the trading arm of TotalEnergies for gas, LNG, power and low-carbon energies. Operating...