7,930 Climate Tech jobs
Open tech roles at companies in climate and energy technology.
DESIGNER | MARKETING ( Unidade Santana)
Creates, develops and standardizes marketing, corporate communication, internal comms and endomarketing materials for Multilixo, a Brazilian waste-management company, reporting to the Marketing & Communication manager. Core tools: Adobe Photoshop/Illustrator/InDesign, video editing and animation, plus Figma or Canva.
Desarrollador Ssr
GrupoMulti, a 48-year-old Argentine group (telecom, tech distribution, HVAC, solar energy), is hiring a semi-senior full-stack developer for its internal Systems team to build web apps, APIs, system integrations, and process automations. Stack: C#/.NET Core, React/Next.js, SQL, plus AI agents and Cursor; hybrid role based in Benavídez.
Graduate Data Science & Software Engineer — Hybrid
Graduate-level engineer at consultancy Frazer-Nash joining its Digital stream: either working in data science teams on data governance, analytics, forecasting and decision support, or contributing to the full software life cycle in engineering teams, serving defence, energy, transport and government markets. Hybrid role based in Leatherhead, UK.
Hybrid Data Engineer - Databricks, Delta Lake & BI
Hybrid Data Engineer at SSE (UK energy/renewables company) in Glasgow, building and optimising ELT/ETL pipelines and data models on Azure Databricks, Delta Lake and Databricks SQL. Works on the Renewables Data Platform, migrating legacy Synapse solutions with a focus on data quality, security and governance.
AI-First Full Stack Engineer - On-Site Singapore
Tegro Partners is hiring an on-site, in-house full stack engineer in Singapore to build AI-driven operating systems for energy and infrastructure — working on digital surfaces, data pipelines, and production systems using cloud infrastructure and AI-enabled workflows, with a mix of hands-on development and technical leadership.
Full Stack Engineer
First in-house full-stack engineer at Tegro, an AI-first advisory firm for energy and infrastructure operators in Singapore. Day to day: build datarooms, client platforms, the data spine and applied-AI features (retrieval, extraction, agents), owning cloud infra, CI/CD and engineering standards end to end.
Computer Vision Engineer, Junior Frontend Engineer
Swedish cleantech AI startup hiring two roles: a Computer Vision Engineer training and improving deep learning models (Python, PyTorch/TensorFlow) that analyze waste-truck camera images, and a Junior Frontend Engineer building the customer-facing web platform (TypeScript, React, Tailwind). Remote in Europe, hybrid in Norrköping or Stockholm.
Quality Assurance Engineer
Ensures compliance with nuclear safety and quality standards for advanced reactor programs, auditing suppliers, reviewing technical documents, and managing regulatory processes.
HIL Test Engineer
Builds and owns the Hardware-in-the-Loop (HIL) test station for Mill's Commercial food-recycler program: commissioning vendor rigs, writing Simulink thermal/torque plant models, adding fault-injection channels, and turning requirements into automated tests that run in Linux-based CI. Core stack: Simulink/MATLAB, real-time HIL hardware, C code tracing, and hands-on bench work.
Controls Hardware Engineer
Designs and implements safety-critical control systems for a fusion-energy startup, including PLC logic, VFDs, and 480VAC/24VDC hardware while ensuring compliance with NFPA and IEC standards.
Vehicle Assembly and Service Technician
Assembles, services, and troubleshoots autonomous maritime drones in a shipyard and global field environments, requiring heavy-industrial mechanical/electrical skills and frequent travel.
Senior Product Owner
Senior Product Owner at Schneider Electric owning the roadmap, business cases, and cross-functional delivery of battery energy storage (BESS), MID-certified metering, and solar-plus-storage products for residential through industrial customers — translating market, installer, and regulatory needs into requirements and leading launches.
Project Manager
Project Manager in Hyderabad leading end-to-end execution of large HVAC and chiller plant projects with a focus on data center infrastructure — handling planning, installation, commissioning, budgets, and stakeholder coordination. Requires 8-15 years of project management experience, including 5+ years on HVAC/chiller projects.
Electronics Engineer, Battery
Designs and validates battery electronics for space stations, including circuits, PCBs, and system-level testing in a high-stakes aerospace environment.
Fluids Test Engineer
Designs, builds, and runs fluid-system test stands and procedures for space-station hardware, including pressure and leak checks, instrumentation, and environmental testing.
Power Electronics Engineer
Designs and validates power electronics for next-generation space stations, including power conversion, fault detection, and environmental qualification in a fast-paced aerospace startup.