Jobs at Calpine

Supports Community Choice Aggregator operations through daily process monitoring, billing and meter-data accuracy, utility coordination, approvals, audits, reconciliations, exception resolution, and process improvement. Provides regional expertise, analyst training, operational coverage, requirements gathering, automation and testing support, and SOC evidence coordination. Uses complex data analysis to identify risks, troubleshoot issues, and implement solutions across CCA and utility processes.

Supports ISO/RTO market settlements by reconciling settlement statements, processing invoices, coding payments for Accounting, analyzing market changes, and investigating discrepancies. Prepares quarterly FERC EQR filings and provides ISO data to internal and external stakeholders. Assists senior analysts with inquiries, ad hoc research, and process improvements. Requires strong analytical, communication, and decision-making skills, with advanced Excel proficiency preferred and familiarity with energy markets beneficial.

Develops and maintains Power BI dashboards, semantic models, ETL processes, APIs, and SQL Server data solutions. Integrates data from databases, files, APIs, and enterprise systems; performs data transformation, validation, optimization, troubleshooting, and production support. Participates in DevOps, CI/CD, testing, documentation, and release management while translating stakeholder needs into scalable technical solutions.

Assists with operating, monitoring, and optimizing power plant equipment, including pumps, turbines, generators, electrical systems, instrumentation, and controls. Records operational data, performs inspections, troubleshooting, calibration, maintenance, and repairs, and helps regulate generating-unit output, voltage, power factor, and operating conditions. Supports switching operations, regulatory compliance, training logs, safe work practices, and operating procedure development.

Directs the project management office and oversees Project Managers, budgets, schedules, risks, performance standards, and delivery outcomes. Establishes objectives, work plans, policies, and best practices while coordinating large-scale, cross-functional projects. Manages department operations, staffing, performance reviews, promotions, compensation, expenses, and asset management, with accountability for costs, quality, scope, timelines, and organizational results.

Manages major power-generation programs focused on predictive maintenance, water treatment, transformer reliability, incident investigation, and training. Oversees plant water chemistry, cooling tower treatment, chemical usage, sampling, laboratory testing, environmental permits, stormwater and recycled water inspections, mercury data analysis, regulatory reporting, contractors, schedules, pricing, contracts, and technical performance. Provides technical leadership and recommendations to management and engineering while improving fleet reliability, efficiency, and compliance.

The Risk Analyst ensures accurate reporting and management of commodity exposures and P&L, while identifying risks and enhancing business transparency through data analysis and reporting.

The Plant Manager oversees day-to-day operations and maintenance of a power plant, managing personnel, safety programs, and budget issues while ensuring regulatory compliance.

Assists with operating, monitoring, and maintaining power plant equipment, including pumps, turbines, generators, electrical systems, instrumentation, and controls. Records operational data, inspects equipment, performs troubleshooting, calibration, and repairs, and helps regulate generation output, voltage, water flow, pressure, temperature, and fuel consumption. Supports switching operations, regulatory compliance, safe work practices, training documentation, and development of consistent operating procedures.

Assists with operating, monitoring, and optimizing power plant equipment, including pumps, turbines, generators, electrical systems, instrumentation, and controls. Records operational data, performs inspections, troubleshooting, calibration, maintenance, and repairs, and supports synchronization and switchyard operations. Maintains training and operational logs, follows switching orders and plant procedures, supports regulatory compliance, and promotes safe, reliable, and efficient generating-unit operations.

The Turbine Control Engineer III is responsible for balance of plant and steamfield controls, implementing control logic, and supporting operational technology systems.

The role focuses on analyzing regulatory policies affecting retail electric markets, supporting commercial efforts, and guiding product development for competitive energy products.

The Process Control Engineering Specialist is responsible for control logic development, system support, training, and project recommendations within power generation operations.

The role entails analyzing energy regulations, supporting sales teams, monitoring policy developments, and advising on energy marketing compliance. Responsibilities include collaboration on product development and tracking regulatory opportunities.

The role focuses on retail electric markets, supporting commercial teams by analyzing regulations, advocating policies, and enhancing business processes in the electricity sector.

The Process Control Engineering Specialist III develops and implements control logic for gas and steam turbines, manages control system changes, audits OEM recommendations, trains operations staff, and contributes to complex engineering solutions.

The Manager of Application Support leads a team of software developers, manages solution architecture, and ensures project alignment with business goals, utilizing Agile methodologies.

Manage regulatory strategy in retail electric markets, support sales teams, analyze impact of policy changes, and maintain stakeholder relationships.

Coordinates plant engineering functions for a power generation facility, supporting operations, maintenance, performance testing, process and equipment improvements, plant breakdown analysis, regulatory compliance, and profitability optimization. Collects and analyzes operating data, develops operational plans and equipment recommendations, maintains plant records, and provides technical guidance to plant operations and maintenance teams. May lead technical projects and resolve moderately complex operational issues independently.

Manage daily power plant operations and production activities, supervise operators and multiple functions (control room, maintenance, water treatment), oversee safety, training, permitting, and plant chemistry programs. Ensure operational efficiency, reliability, regulatory and environmental compliance, budgeting, staffing, and reporting. Lead large-scale projects and make tactical decisions to meet performance and safety goals.