7,903 Climate Tech jobs
Open tech roles at companies in climate and energy technology.
Quality Engineer, Manufacturing
Build and scale a quality program for a nuclear-fuel startup, defining inspection methods, validating processes, and selecting metrology tools to reduce defects and support production growth.
Environmental Health and Safety (EHS) Engineer
Develop and enforce safety programs for a nuclear-fuel startup, performing hazard analyses, audits, and compliance tasks to support pilot-scale enrichment operations.
DevOps / Site Reliability Engineer
Build and maintain the observability, alerting, and CI/CD systems that keep uranium enrichment infrastructure reliable and developers productive.
Program Manager, New Site
Program Manager leads cross-functional initiatives to build community and government relationships while coordinating permitting, public engagement, and strategic partnerships for a nuclear fuel startup.
Test Engineer (New Grad)
Build and run hardware tests for advanced nuclear enrichment systems, designing fixtures and automating data collection to validate performance and reliability.
Technical Program Manager, Enterprise Systems
Lead enterprise systems programs (ERP, MES, QMS, PLM, etc.) from vendor selection through go-live, coordinating cross-functional teams and external partners to deliver on schedule and budget.
Helpdesk Technician
A hands-on Tier 2/3 IT helpdesk technician supporting Windows and Linux users at a uranium-enrichment startup in Paducah, KY. Day to day: managing devices via Intune, identities in Azure/Entra ID and Microsoft 365, supporting engineering apps like CAD/CAM/CFD tools, and running onboarding, asset management, and ITSM workflows.
Summer 2027 Internship - Software Engineering
Summer 2027 software engineering internship at General Matter, a startup enriching uranium for nuclear fuel in Los Angeles. Interns build high-performance backend services, fault-tolerant distributed systems, or developer tooling in C++ and Python to support mission-critical infrastructure with real physical consequences.
Engineering Manager – Applied AI
Engineering Manager leading an Applied AI team that builds LLM/agent-based tools to accelerate nuclear engineering workflows (licensing, safety analysis, design) at a uranium enrichment company, using Python and modern AI techniques.
Lead Embedded Software Engineer
Lead a small team of embedded engineers building safety-critical firmware in C/C++ and Rust that controls actuators and processes high-speed signals for uranium enrichment industrial systems.
IT Manager
IT Manager to own and scale General Matter's on-site IT infrastructure at its Paducah, KY nuclear fuel facility — managing Windows/Active Directory enterprise systems, physical and virtualized servers, monitoring, security, and automation so mission-critical systems stay reliable as the company grows.
Software Engineer, Data Visualization
Design and build real-time data visualization and operator-facing interfaces (live dashboards, HMI/SCADA) for uranium enrichment test stands and production systems, rendering high-throughput sensor telemetry. Core stack: TypeScript/React and Python with high-performance rendering and streaming time-series data.
Software Engineer, Data Platform
General Matter, a US uranium enrichment startup, is hiring a Data Platform Software Engineer to build the acquisition, storage, and streaming backbone for high-throughput sensor telemetry from test stands and production systems. Day-to-day work centers on Python and SQL data pipelines, time-series/historian storage, and reliable 24/7 on-premise infrastructure.
Summer 2027 Internship - Embedded Software Engineering
Summer 2027 embedded software engineering internship at General Matter, a uranium enrichment startup in Los Angeles. The intern will build safety-critical firmware in C/C++, Rust, and/or PLCs to control actuators, process high-speed sensor data, and support testing of systems for nuclear fuel enrichment.
Environmental and Radioactive Waste Management Program Manager
Builds and owns General Matter's environmental protection and radioactive waste management program for its uranium enrichment operations — securing NRC/DOE permits, running environmental and effluent monitoring, and managing radioactive waste from characterization through disposition, with authority to halt unsafe operations.
Program Manager, Manufacturing
Program Manager for General Matter's manufacturing & production org in Los Angeles: build the team's operating rhythm (schedules, trackers, dashboards, executive briefings, engineering processes), keep cross-functional initiatives aligned, and drive risks to resolution. Requires 5+ years in consulting/PE-VC/operations and U.S. citizenship; $130k-$180k.
Technical Recruiter, Hardware Engineering
Full-cycle technical recruiter in Los Angeles building General Matter's hardware engineering, manufacturing, and nuclear teams for its US uranium enrichment facility — owning everything from sourcing and screening to closing candidates. Best suited to recruiters with aerospace/defense/hard-tech experience; onsite full-time, $100k–$180k base.
Embedded Software Engineer, Motor Control & Real-Time Systems
Develops deterministic, safety-critical real-time control software and motor-drive firmware for uranium enrichment test stands and production systems — closing high-rate control loops, driving power electronics, and building fieldbus masters, device drivers, and SIL/HIL test infrastructure using C/C++/Rust on real-time Linux and motor-control MCUs.
Technical Program Manager, Software
A hands-on Technical Program Manager who drives planning and execution across the software department at General Matter, a US uranium-enrichment (nuclear fuel) startup. Day to day they own the integrated software roadmap, manage cross-team dependencies and critical path, run quarterly planning and reviews, and keep YouTrack aligned with actual engineering work. 100% on-site in Los Angeles.
Program Manager, Contingent Workforce
Owns General Matter's contingent workforce program end to end — sourcing, contracting, onboarding, and offboarding 1099 contractors, staffing agencies, and subcontracting vendors. A cross-functional operations role partnering with Procurement, Legal, Finance, and IT, using automation and AI tools to scale processes.