7,903 Climate Tech jobs
Open tech roles at companies in climate and energy technology.
Projektleiter Umwelt- und Wassertechnik (w/m/d)
Project manager at ZECH Umwelt GmbH in Ganderkesee leading water treatment and contaminated-site remediation projects end to end — developing technical solutions, preparing quotes and cost calculations, and coordinating teams, subcontractors, and clients. Requires an engineering degree and MS Office; RIB iTWO is a plus.
Software Engineer for Agentic AI (Junior–Mid Level)
Pantas, an AI-native startup in Kuala Lumpur (from a climate/financed-emissions platform), is hiring a junior-to-mid engineer to build agentic AI products like an organizational knowledge base, AI twins, and sustainability agents. Day to day: backend/full-stack work with LLMs, RAG, MCP servers and evals, using Python/Node and AI coding tools, on a hybrid 3-days-in-office schedule.
Help Desk Support Specialist
Internal help desk role at Enlight (renewable energy) in Rosh Haayin, supporting employees in a cloud-based Microsoft 365 environment: handling tickets end-to-end, managing users/permissions in Azure AD, supporting laptops and peripherals, and troubleshooting basic network and connectivity issues.
Data Scientist / Machine Learning Engineer (80–100 %)
Data Scientist / ML Engineer at an energy-software firm (80–100%): build, modernize, and deploy electricity and gas load forecasting and machine-learning models in Python, containerize them for production, and analyze real energy market and meter data. Core stack: Python, Docker, VS Code, time-series/statistical methods.
Data Engineer (80-100 %)
Data engineer / project lead at a ~40-person software firm serving electricity, gas and district-heating utilities. The role independently leads customer projects and builds data-engineering solutions — Big Data, IoT, AI-based forecasting, energy data management — using programming languages and databases; very good German is required.
Software Engineer
Software engineer at Sustenir, a Singapore vertical-farming company, developing and maintaining web apps and ERP/van-sales system integrations, administering Microsoft 365 and local IT infrastructure, and providing end-user support. Stack includes PHP/Node.js/Python/React and AWS.
Senior Hardware Systems Engineer
Hardware production/sustaining engineer owning the full lifecycle of GPU and CPU compute hardware for Crusoe Cloud — from prototype bring-up through large-scale production — with deep debugging of PCIe, InfiniBand, and NVMe/storage and building Python/Shell automation for hardware testing and reliability.
Electrical Engineering Designer
Electrical Engineering Designer in Core States Group's Distributed Generation department: prepares electrical site plans, single-line diagrams, equipment layouts, and installation details in AutoCAD for solar PV, battery storage, generator, CHP, and microgrid projects under senior engineers' direction. Hybrid role based in Somerville, NJ.
Systems Integration and Test Engineer Intern (Winter/Spring - Jan 2027 Start)
Intern supports integration testing and validation of energy storage systems, including BMS and inverters, using Python and lab setups to verify hardware performance.
Process Engineer
Process Engineer optimizing battery manufacturing for sodium-ion energy storage systems, focusing on efficiency, quality, and safety in a renewable energy startup.
Technical Program Manager, ESS
A Technical Program Manager at Peak Energy leads end-to-end delivery of large-scale sodium-ion battery energy storage projects, coordinating engineering, product, supply chain, and external partners while managing timelines, budgets, and risks. The role requires a technical background in battery energy storage systems and 3-5+ years of program/project management experience.
Test Engineer Intern, ESS (Winter/Spring - Jan 2027 Start)
Intern to design and run tests on energy-storage systems, from batteries to power electronics, analyzing data to improve product design and reliability.
Software Support Engineer
Software Support Engineer on AMCS's Global Customer Support team (EMEA), providing technical application support for the company's cloud-based SaaS platform for the waste/recycling industry. Day to day: triaging and following up support tickets, investigating software incidents using data and modern tools including AI, and communicating with customers and stakeholders.