7,919 Climate Tech jobs
Open tech roles at companies in climate and energy technology.
Stage - Ingénieur R&D Cybersécurité Industrielle F/H
A 6-month R&D internship at Framatome (EDF subsidiary) in industrial cybersecurity: build a vulnerability test environment with physical/virtual PLCs (e.g. M340, S7-1500), analyze industrial controller firmware, develop attack scenarios, and implement and evaluate detection and remediation measures. Programming in Python, Rust, or C.
Stage - Ingénieur Cybersécurité Industrielle - Développement et intégration F/H
6-month internship at Framatome (EDF subsidiary, nuclear energy) in Lyon: on an R&D project in the I&C business unit, the intern builds a complete integration environment and a 'sandbox' environment for a cybersecurity product and integrates it into the CI/CD pipeline, mainly using Python, Rust and C.
Stage - Chef de projet informatique F/H
Six-month end-of-studies internship as an IT/OT infrastructure project manager in the IT department of Framatome's Montbard plant (nuclear stainless-steel tubing). You will lead a hands-on cybersecurity project such as security audits, vulnerability management, business continuity (PCA/PRA), incident management, or industrial OT security, using Windows/Linux, Active Directory, networks, and EDR to
Stage - Ingénieur Développement mécanique et amélioration continue F/H
Six-month engineering internship (stage) at Framatome, an EDF subsidiary, in Chalon-sur-Saône, France: improving processes, tools and documentation within the CEDEM nuclear-maintenance development centre. Involves analysing practices, aligning directives and standards, and supporting teams, using Word, Excel, Teams and SAP (Power BI, SolidWorks a plus).
Chef de projet développement sol H/F
Project development manager for ground-mounted photovoltaic solar farms at Latitude Solaire (Ponticelli Frères group) in Montpellier. Day to day: securing land, running feasibility and permitting studies, and handling grid-connection files and CRE tender bids. Tools include QGIS/Python, PVsyst and AutoCAD/SketchUp.
Software Engineer
Software engineer at Cauli, a climate-tech startup tackling packaging waste with IoT and AI. A broad hands-on role spanning a Kotlin Multiplatform mobile app, PHP/Laravel backend, web app with Apple/Google Wallet integrations, and Python on Linux smart-bin hardware. Hybrid in London Zone 1; £40-45k plus equity.
Product 3D Visualization Designer (6 month contract)
Six-month contract (possible full-time conversion) at VEIR: own all visual communication — photorealistic 3D product renderings built in Blender from engineering CAD files, plus marketing collateral, infographics, technical documentation, and web assets — for superconducting power delivery systems aimed at AI data centers. On-site/hybrid in Woburn, MA.
Chief of Staff, Office of the CEO, Principal
Chief of Staff to the CEO at a fast-growing data-center and energy company, driving strategic initiatives, cross-functional alignment, and high-stakes projects in AI, Bitcoin mining, and next-gen infrastructure.
Field Manager, CXQC, Principal
On-site field engineer commissioning data-center infrastructure (power, cooling, controls) and verifying systems like UPS, generators, and BMS for AI, colocation, and Bitcoin-mining facilities.
Supply Chain Engineering, Principal
Coordinates procurement, logistics, and payments for data-center infrastructure projects, ensuring on-time delivery of critical equipment while managing cross-functional workflows.
Data Scientist, Principal
Build and maintain enterprise data systems and AI-driven workflows in Python/SQL, ensuring data quality and enabling agentic applications for a data-center and AI infrastructure company.