BESS Portfolio Optimization Manager

Astraea

Astraea

California, USA

Posted on Apr 22, 2026

Piper Maddox is partnered with a Community Choice Aggregator in California that's looking for a Manager of Market Operations. This person will essentially be the organization's CAISO go-to — owning market strategy, resource optimization, and portfolio operations. It's a visible role with a lot of autonomy and direct access to senior leadership.

Responsibilities

  • Develop and execute bidding strategies across load, BESS, hybrid resources, and CRRs
  • Lead load forecasting and scheduling to ensure accurate market participation
  • Oversee dispatch, outage coordination, and Scheduling Coordinator performance
  • Own settlements — validation, disputes, and month-end close with Finance
  • Track BPM and tariff changes and advise leadership on business impact
  • Guide new resources through the CAISO NRI process
  • Manage import tagging and develop IAR nomination strategy
  • Build out portfolio reporting and performance dashboards for executive decision-making
  • Lead projects and manage external vendor relationships

Qualifications

  • 7+ years of hands-on CAISO market operations experience (utility, CCA, ISO, RTO, or similar)
  • Real experience with SC processes, settlements, and NRI onboarding
  • Strong background in BESS and hybrid resource optimization
  • Familiarity with CPUC, CEC, FERC, and CARB regulations
  • Bachelor's in business, economics, finance, engineering, or related — Master's is a plus

Reach out or apply directly for more information!

Email: d.mauriello@pipermaddox.com