Irr Jobs

Energy Trust of Oregon seeks an Engineer, Planning & Evaluation to perform measure development, cost-benefit analyses, pilot design, and technical review to support cost-effective energy-efficiency programs.

Lead robust financial modeling and transaction analysis for M&A and project finance across utility-scale solar and battery storage projects to support investment decisions and capital raises.

Intersect is hiring a Power & Load Optimization Trader to develop and execute ERCOT day-ahead and real-time trading strategies that optimize large-scale flexible load and drive cost savings.

Lead the technical vision and delivery of utility-scale wind projects at Intersect, driving design excellence, risk management, and team development across development, procurement, construction, and operations.

Charm Industrial is hiring a Technical Strategy & Process Economics Lead to develop and maintain technoeconomic models that drive capital, operational, and carbon-accounting decisions for scaled carbon removal.

Lead regional service and construction operations for a major multifamily owner, managing large-scale projects, budgets, and geographically dispersed teams across Texas.

Tyba is hiring an Account Executive to own sales of its Project Simulation platform to developers, IPPs, and EPCs—building pipeline, closing mid-market SaaS deals, and shaping the company’s early commercial playbook.

Lead technoeconomic and life-cycle modeling to evaluate strategic pathways, inform capital allocation, and shape Charm's engineering and finance roadmaps for scalable carbon removal.

Provide timely financial models, analytical insights, and dashboarding to support strategic decisions for a remote U.S.-based client as a Financial & Data Analyst.